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Development repository for DIGGS Schema Files. The latest updates are found here.

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geotechnical-engineering data-transfer data-exchange xml-schema

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schema-dev's Issues

SPT Test - Link to Sampling Activity

When you have a SPT test, how can it be related to a sampling activity? The Sampling Activity is where you have the Recovery Length as shown below, but the SPT blow counts are in the test object which doesn't seem to reference back to this activity.

1 Natural Ground 1 2.5 collect 1 2.5 SS 16

An example of the XML would be helpful. Thanks in advance.

ArcGIS Formatting

is there a way to get this schema in a format that is readily available to import into ArcGIS? Im having an issue importing the XML (havent worked with XML much) and Im trying to build a feature class using this schema. Thanks!

Lithology structure for non USCS standardized states.

The lithology structure is nice with the abundance codes. However, is there a concern that some of the DOT's data are not standardized on USCS? I know Maryland was using a custom lithology description until around 7 years ago.

Lithology Object - Enhancements/Corrections

Lithology – we need to remove descriptions in the documentation that include dual use and add schema elements. Dual use makes it difficult to use/ensure people are transferring data consistently among vendors.

SP
The value that describes the geology (eg. "SM" or
"silty sand"; in the classification system defined in the
classificationSystem property of the associated
LithologySystem. This property should be used in preference
to lithDescription to define lithology for rigid definitions
that adhere to a specific classification system. Either a
classificationCode property or lithDescription property must
be present (or both).

Poorly Graded Sand
lithDescription should be use in conjunction with
classificationCode (eg. well-graded sand for classification
code = SW) to further describe the lithology or for a more
extensive description in lieu of using color, particleSize,
grainSizeDistribution, descriptiveProperties, and
constituents property elements (eg. well-graded sand (SW),
fine-grained, dark grey, massive, dry, hard). If there is no
rigidity of language in the classification system, then
lithDescription can be used instead of classificationCode,
but classificationCode is preferred where
applicable.

Our recommendation is that we have a classificationCode – that is just the “SP” not a text description.

We add a new field called classificationName – this would be something like “Poorly graded sand”

lithDescription would be used for the entire soil description or rock description. From what we have seen around the world, we should always be transmitting the entire description as the person who created the DIGGS file would see on their reports because expecting people to build the description from components is not always feasible. This will facilitate adoption.

More importantly from a data perspective, if we take this approach then whether it is a soil layer, rock layer, or other type of layer we would have a consistent way of reading/writing these layers.

Drilling Advancement

There are 2 issues with the Advancement element in the schema:

1- There is no place to map the "Readings set reference [AGS Standard field]" in the element, unless it goes to gml:description that I don't believe it is a right place to use. It seems additional field needs to be created for this data.

2- What is the difference between "AdvancementRate" and "PenetrationRate"? Both have very similar description and can be used for one purpose which is the penetration rate.

Unit of Measure - Volume Compressibility Coefficient - mv

We need to have a unitofMeasure for mv. This would be something like m2/MN or in2/lb. This is needed in consolidation tests.

Unit of Measure - resistance and conductance

We have an enumeration for a uomType of resistance, conductance and radioactivity, but there are no units specified for these.

We need to add the following at least:

resistance - ohm
conductance - siemens per metre (S/m), micro siemen per cm μS/cm
radioactivity - count/second (counts/s)

We need an enumeration for pressure per time (stressRate). An example is MPa/sec. This is used in something like the Unconfined Compression test for rock.

Schema Validation - Problem

I can easily get my DIGGS files that we generate to validate against the files in Github, but when I attempt to use the schema files located on the official DIGGS website, I don't get them validating at all. Any suggestions?

bad header.txt
good header.txt

Soil Graphics Standardization

Where soil graphics standardized as part of this mission? And what standard is in use?

Triaxial Test Type

We need codelists for triaxial tests - ones for total stress and another list for effective stress.

The total stress values I propose are:
UNC - unconfined compression test
UU - UU triaxial test
UUM - mulitpoint UU triaxial test

For effective stress triaxial tests I propose:
CD - Consolidated Drained with pwp measurement (single stage)
CDM - Consolidated drained (multi-stage)
CU - Consolidated undrained with pwp measurement (single stage)
CUM - Consolidated undrained with pwp measurement (multi-stage)

Then we can get into some more unusual ones
CADC - Consolidated Anisotropically drained compression with pwp measurement
CADE - Consolidated Anisotropically drained extension with pwp measurement
CAUC - Anisotropically consolidated undrained compression with pwp measurement
CAUE - Anisotropically consolidated undrained extension with pwp measurement
CIDC - Isotropically consolidated drained compression with pwp measurement
CIDE - Isotropically consolidated drained extension with pwp measurement
UUP - Unconsolidated undrained with pwp measurement

Redundent Data

We are storing both the sample length, and penetration at each driven length. These seems redundant and likely to just case discrepancies.

Update Codelist:classificationCode

We are seeking comments/recommendations on updating the lithology codelist as shown below. This post is also kicking off the Codelist Updates project page where we will be keeping track of the development process.

diggs:Lithology/diggs:classificationCode

Code	Name	Description	Authority
SP-SM	Poorly-graded sand with silt	Poorly-graded sand with silt	USCS
GW-GC	Well-graded gravel with clay (or silty clay)	Well-graded gravel with clay (or silty clay)	USCS
CL	Lean clay	Lean clay	USCS
GP-GM	Poorly-graded gravel with silt	Poorly-graded gravel with silt	USCS
CH	Fat clay	Fat clay	USCS
GC	Clayey gravel	Clayey gravel	USCS
GM	Silty gravel	Silty gravel	USCS
GP-GC	Poorly-graded gravel with clay (or silty clay)	Poorly-graded gravel with clay (or silty clay)	USCS
CL-ML	Silty clay	Silty clay	USCS
SP-SC	Poorly-graded sand with clay	Poorly-graded sand with clay	USCS
GW-GM	Well-graded gravel with silt	Well-graded gravel with silt	USCS
GP	Poorly-graded gravel	Poorly-graded gravel	USCS
SW-SM	Well-graded sand with silt	Well-graded sand with silt	USCS
SW	Well-graded sand	Well-graded sand	USCS
GC-GM	Silty, clayey gravel	Silty, clayey gravel	USCS
GW	Well-graded gravel	Well-graded gravel	USCS
ML	Silt	Silt	USCS
OH	Organic clay	Organic clay	USCS
SC-SM	Silty, clayey sand	Silty, clayey sand	USCS
MH	Elastic silt	Elastic silt	USCS
SC	Clayey sand	Clayey sand	USCS
OL	Organic clay	Organic clay	USCS
SM	Silty sand	Silty sand	USCS
SW-SC	Well-graded sand with clay	Well-graded sand with clay	USCS
SP	Poorly-graded sand	Poorly-graded sand	USCS
LFS	Loamy fine sand	Loamy fine sand	USDA
SIC	Silty clay	Silty clay	USDA
COS	Coarse sand	Coarse sand	USDA
LFS	Loam	Loam	USDA
LCOS	Loamy coarse sand	Loamy coarse sand	USDA
SC_	Sandy clay	Sandy clay	USDA
CL_	Clay loam	Clay loam	USDA
SL	Sandy loam	Sandy loam	USDA
COSL	Coarse sandy loam	Coarse sandy loam	USDA
S	Sand	Sand	USDA
VFS	Very fine sand	Very fine sand	USDA
FS	Fine sand	Fine sand	USDA
LS	Loamy sand	Loamy sand	USDA
SICL	Silty clay loam	Silty clay loam	USDA
SCL	Sandy clay loam	Sandy clay loam	USDA
FSL	Fine sandy loam	Fine sandy loam	USDA
VFSL	Very fine sandy loam	Very fine sandy loam	USDA
SIL	Silt loam	Silt loam	USDA
LVFS	Loamy very fine sand	Loamy very fine sand	USDA
SI	Silt	Silt	USDA
A-1-a	Gravel and/or stone fragments	Gravel and/or stone fragments	AASHTO
A-1-b	Gravel and/or stone fragments with sand	Gravel and/or stone fragments with sand	AASHTO
A-3	Fine sand	Fine sand	AASHTO
A-3-a	Coarse and fine sand	Coarse and fine sand	ODOT
A-2-4	Gravel and/or stone fragments with sand and silt	Gravel and/or stone fragments with sand and silt	AASHTO
A-2-5	Gravel and/or stone fragments with sand and silt	Gravel and/or stone fragments with sand and silt	AASHTO
A-2-6	Gravel and/or stone fragments with sand, silt and clay	Gravel and/or stone fragments with sand, silt and clay	AASHTO
A-2-7	Gravel and/or stone fragments with sand, silt and clay	Gravel and/or stone fragments with sand, silt and clay	AASHTO
A-4	Silty soils	Silty soils	AASHTO
A-4-a	Sandy silt	Sandy silt	ODOT
A-4-b	Silt	Silt	ODOT
A-5	Elastic silt and clay	Elastic silt and clay	AASHTO
A-6	Clayey soils	Clayey soils	AASHTO
A-6-a	Silt and clay	Silt and clay	ODOT
A-6-b	Silty clay	Silty clay	ODOT
A-7-5	Elastic clay	Elastic clay	AASHTO
A-7-6	Clay	Clay	AASHTO
A-8	Organic soils	Organic soils	AASHTO
A-8-a	Organic silt	Organic silt	ODOT
A-8-b	Organic clay	Organic clay	ODOT
sod_and_topsoil	Sod and topsoil	Sod and topsoil	ODOT
pavement_or_base	Pavement or base	Pavement or base	ODOT
uncontrolled_fill	Uncontrolled fill	Uncontrolled fill	ODOT
bouldery_zone	Bouldery zone	Bouldery zone	ODOT
peat	Peat	Peat	ODOT

forcePerTimeMeasure - Wrong

I believe the forcePerTimeMeasure enumerations are incorrect. These appear to mostly be PressurePerTime.
forcePerTime should be something like a N/s or lbf/sec.

We need to correct this to have both UOM enumerations for PressurePerTime and forcePerTime.

All enumerations for the current forcePerTime can be moved to PressurePerTime EXCEPT GPa

Update Codelist diggs:Color/diggs:colorCode

We are seeking comments/recommendations on updating the color codelist as shown below. Tracking progress at the Codelist Updates project page.

diggs:Color/diggs:colorCode

Code	Name	Description	Authority
5GY_8_1	5GY 8/1	Light Greenish Gray	Munsell
5BG_8_1	5BG 8/1	Light Greenish Gray	Munsell
5PB_3_1	5PB 3/1	Dark Bluish Gray	Munsell
N_4_	N 4/	Dark Gray	Munsell
5PB_2.5_1	5PB 2.5/1	Bluish Black	Munsell
5R_7_1	5R 7/1	Pinkish Gray	Munsell
10Y_3_1	10Y 3/1	Dark Greenish Gray	Munsell
10R_3_1	10R 3/1	Dark Reddish Gray	Munsell
5YR_4_1	5YR 4/1	Dark Gray	Munsell
7.5YR_2.5_1	7.5YR 2.5/1	Black	Munsell
2.5Y_8_1	2.5Y 8/1	White	Munsell
5Y_7_1	5Y 7/1	Light Gray	Munsell
5B_7_1	5B 7/1	Light Bluish Gray	Munsell
7.5YR_3_1	7.5YR 3/1	Very Dark Gray	Munsell
5G_2_1	5G 2/1	Greenish Black	Munsell
7.5R_3_1	7.5R 3/1	Dark Reddish Gray	Munsell
10B_6_1	10B 6/1	Bluish Gray	Munsell
2.5YR_5_1	2.5YR 5/1	Reddish Gray	Munsell
10GY_8_1	10GY 8/1	Light Greenish Gray	Munsell
5BG_2.5_1	5BG 2.5/1	Greenish Black	Munsell
2.5YR_2.5_1	2.5YR 2.5/1	Reddish Black	Munsell
5GY_7_1	5GY 7/1	Light Greenish Gray	Munsell
10G_8_1	10G 8/1	Light Greenish Gray	Munsell
5RP_8_2	5RP 8/2	Pale Pink	Munsell
5R_6_1	5R 6/1	Reddish Gray	Munsell
5BG_7_1	5BG 7/1	Light Greenish Gray	Munsell
N_5_	N 5/	Gray	Munsell
5PB_4_1	5PB 4/1	Dark Bluish Gray	Munsell
10YR_8_1	10YR 8/1	White	Munsell
7.5R_2.5_1	7.5R 2.5/1	Reddish Black	Munsell
5YR_3_1	5YR 3/1	Very Dark Gray	Munsell
5P_4_2	5P 4/2	Grayish Purple	Munsell
5RP_4_2	5RP 4/2	Reddish Purple	Munsell
10R_4_1	10R 4/1	Dark Reddish Gray	Munsell
2.5Y_7_1	2.5Y 7/1	Light Gray	Munsell
5Y_8_1	5Y 8/1	White	Munsell
10B_2.5_1	10B 2.5/1	Bluish Black	Munsell
7.5YR_4_1	7.5YR 4/1	Dark Gray	Munsell
10B_5_1	10B 5/1	Bluish Gray	Munsell
5BG_6_1	5BG 6/1	Greenish Gray	Munsell
5G_3_1	5G 3/1	Dark Greenish Gray	Munsell
10GY_7_1	10GY 7/1	Light Greenish Gray	Munsell
5B_8_1	5B 8/1	Light Bluish Gray	Munsell
2.5YR_4_1	2.5YR 4/1	Dark Reddish Gray	Munsell
5R_2.5_1	5R 2.5/1	Reddish Black	Munsell
N_6_	N 6/	Gray	Munsell
5R_5_1	5R 5/1	Reddish Gray	Munsell
5YR_2.5_1	5YR 2.5/1	Black	Munsell
5GY_6_1	5GY 6/1	Greenish Gray	Munsell
5G_8_1	5G 8/1	Light Greenish Gray	Munsell
10BG_4_1	10BG 4/1	Dark Greenish Gray	Munsell
2.5Y_6_1	2.5Y 6/1	Gray	Munsell
10R_5_1	10R 5/1	Reddish Gray	Munsell
10YR_2_1	10YR 2/1	Black	Munsell
10Y_5_1	10Y 5/1	Greenish Gray	Munsell
5YR_2_1	5YR 2/1	Brownish Black	Munsell
10B_4_1	10B 4/1	Dark Bluish Gray	Munsell
10G_3_1	10G 3/1	Dark Greenish Gray	Munsell
5B_9_1	5B 9/1	Bluish White	Munsell
2.5YR_7_1	2.5YR 7/1	Light Reddish Gray	Munsell
5RP_6_2	5RP 6/2	Pale Reddish Purple	Munsell
10R_6_1	10R 6/1	Reddish Gray	Munsell
5GY_5_1	5GY 5/1	Greenish Gray	Munsell
5R_4_1	5R 4/1	Dark Reddish Gray	Munsell
N_7_	N 7/	Light Gray	Munsell
10BG_3_1	10BG 3/1	Dark Greenish Gray	Munsell
2.5Y_5_1	2.5Y 5/1	Gray	Munsell
2.5Y_2.5_1	2.5Y 2.5/1	Black	Munsell
10Y_4_1	10Y 4/1	Dark Greenish Gray	Munsell
5P_2_2	5P 2/2	Very Dusky Purple	Munsell
10B_3_1	10B 3/1	Dark Bluish Gray	Munsell
10BG_2.5_1	10BG 2.5/1	Greenish Black	Munsell
10G_2.5_1	10G 2.5/1	Greenish Black	Munsell
7.5R_8_1	7.5R 8/1	White	Munsell
10GY_2.5_1	10GY 2.5/1	Greenish Black	Munsell
2.5YR_6_1	2.5YR 6/1	Reddish Gray	Munsell
5Y_2_1	5Y 2/1	Olive Black	Munsell
5Y_3_1	5Y 3/1	Very Dark Gray	Munsell
10YR_4_1	10YR 4/1	Dark Gray	Munsell
2.5Y_4_1	2.5Y 4/1	Dark Gray	Munsell
7.5R_7_1	7.5R 7/1	Pinkish Gray	Munsell
5R_3_1	5R 3/1	Dark Reddish Gray	Munsell
5PB_7_1	5PB 7/1	Light Bluish Gray	Munsell
10Y_2.5_1	10Y 2.5/1	Greenish Black	Munsell
5B_3_1	5B 3/1	Dark Bluish Gray	Munsell
5GY_4_1	5GY 4/1	Dark Greenish Gray	Munsell
5BG_3_1	5BG 3/1	Dark Greenish Gray	Munsell
5G_6_1	5G 6/1	Greenish Gray	Munsell
10GY_4_1	10GY 4/1	Dark Greenish Gray	Munsell
5YR_8_1	5YR 8/1	White	Munsell
10BG_5_1	10BG 5/1	Greenish Gray	Munsell
10R_2.5_1	10R 2.5/1	Reddish Black	Munsell
N_8_	N 8/	White	Munsell
10G_5_1	10G 5/1	Greenish Gray	Munsell
10YR_5_1	10YR 5/1	Gray	Munsell
10Y_8_1	10Y 8/1	Light Greenish Gray	Munsell
10R_7_1	10R 7/1	Light Gray	Munsell
7.5YR_7_1	7.5YR 7/1	Light Gray	Munsell
10Y_6_1	10Y 6/1	Greenish Gray	Munsell
10YR_3_1	10YR 3/1	Very Dark Gray	Munsell
5Y_4_1	5Y 4/1	Dark Gray	Munsell
5B_2.5_1	5B 2.5/1	Bluish Black	Munsell
7.5R_6_1	7.5R 6/1	Reddish Gray	Munsell
5R_2_2	5R 2/2	Very Dusky Red	Munsell
5B_4_1	5B 4/1	Dark Bluish Gray	Munsell
5PB_8_1	5PB 8/1	Light Bluish Gray	Munsell
5GY_3_1	5GY 3/1	Dark Greenish Gray	Munsell
2.5Y_3_1	2.5Y 3/1	Very Dark Gray	Munsell
N_1_1	N 1/1	Black	Munsell
5G_7_1	5G 7/1	Light Greenish Gray	Munsell
10BG_6_1	10BG 6/1	Greenish Gray	Munsell
5YR_7_1	5YR 7/1	Light Gray	Munsell
N_9_	N 9/	White	Munsell
2.5YR_8_1	2.5YR 8/1	White	Munsell
10G_4_1	10G 4/1	Dark Greenish Gray	Munsell
10R_8_1	10R 8/1	White	Munsell
7.5YR_8_1	7.5YR 8/1	White	Munsell
10GY_3_1	10GY 3/1	Dark Greenish Gray	Munsell
10Y_7_1	10Y 7/1	Light Greenish Gray	Munsell
5G_2.5_1	5G 2.5/1	Greenish Black	Munsell
7.5R_5_1	7.5R 5/1	Reddish Gray	Munsell
5Y_5_1	5Y 5/1	Gray	Munsell
2.5YR_3_1	2.5YR 3/1	Dark Reddish Gray	Munsell
10B_8_1	10B 8/1	Light Bluish Gray	Munsell
5GY_2_1	5GY 2/1	Greenish Black	Munsell
2.5Y_2_1	2.5Y 2/1	Black	Munsell
5PB_5_1	5PB 5/1	Bluish Gray	Munsell
5B_5_1	5B 5/1	Bluish Gray	Munsell
10BG_7_1	10BG 7/1	Light Greenish Gray	Munsell
5P_6_2	5P 6/2	Pale Purple	Munsell
N_2_1	N 2/1	Black	Munsell
10GY_6_1	10GY 6/1	Greenish Gray	Munsell
5BG_5_1	5BG 5/1	Greenish Gray	Munsell
5GY_2.5_1	5GY 2.5/1	Greenish Black	Munsell
5G_4_1	5G 4/1	Dark Greenish Gray	Munsell
5YR_6_1	5YR 6/1	Gray	Munsell
10YR_7_1	10YR 7/1	Light Gray	Munsell
5Y_2.5_1	5Y 2.5/1	Black	Munsell
7.5YR_5_1	7.5YR 5/1	Gray	Munsell
10G_7_1	10G 7/1	Light Greenish Gray	Munsell
5Y_6_1	5Y 6/1	Gray	Munsell
7.5R_4_1	7.5R 4/1	Dark Reddish Gray	Munsell
10R_2_2	10R 2/2	Very Dusky Red	Munsell
5RP_2_2	5RP 2/2	Very Dusky Reddish Purple	Munsell
10B_7_1	10B 7/1	Light Bluish Gray	Munsell
N_3_	N 3/	Very Dark Gray	Munsell
5B_6_1	5B 6/1	Bluish Gray	Munsell
5PB_6_1	5PB 6/1	Bluish Gray	Munsell
10BG_8_1	10BG 8/1	Light Greenish Gray	Munsell
10GY_5_1	10GY 5/1	Greenish Gray	Munsell
5YR_5_1	5YR 5/1	Gray	Munsell
5R_8_1	5R 8/1	White	Munsell
5G_5_1	5G 5/1	Greenish Gray	Munsell
N_2.5_	N 2.5/	Black	Munsell
5BG_4_1	5BG 4/1	Dark Greenish Gray	Munsell
10YR_6_1	10YR 6/1	Gray	Munsell
10G_6_1	10G 6/1	Greenish Gray	Munsell
7.5YR_6_1	7.5YR 6/1	Gray	Munsell

2.6 - Pressure UOM Issue

There was a unit previously available in 2.5 that is not present in 2.6.

There is lbf/ft2 (psf) but there is not lbf/in2 (psi)
<xs:enumeration value="lbf/ft2">
xs:annotation
xs:documentationpound-force per square foot</xs:documentation>
</xs:annotation>
</xs:enumeration>

unit of measure PPM vs PPMV

I believe we may need to add a PPMV unit of measure for the volumepervolume unit of measure type. Refer to the attached.

https://askanydifference.com/difference-between-ppm-and-ppmv-with-table/

AGS indicates that the IFID test is PPMV.

Update Codelist w/ Borehole Properties

We are seeking comments/recommendations on updating the borehole codelist as shown below. Tracking progress at the Codelist Updates project page.

Diggs CodeType Element	Annotation
`/diggs:Borehole/diggs:status`	A text string to provide information about the status of the object to be used to track QA/QC controls, review or release status, etc. The values used are intended to come from a controlled list of terms maintained by an organization.
`/diggs:Borehole/diggs:boreholePurpose`	A description of the purpose for drilling the hole (eg. exploratory boring, monitoring well, etc.). Intended to come from a controlled list.
`/diggs:Borehole/diggs:boreholeType`	A description of the type of boring. Can be used as a generalized term for the construction method (eg. mud rotary, reverse circulation, etc.) or some other classification based on a unique business model. Detailed or depth dependent construction information should be encoded in the `constructionMethod` property.
`/diggs:Borehole /diggs:backfill /diggs:Backfill /diggs:backfillLayer /diggs:BackfillLayer /diggs:backfillMaterial`	The type of material used as backfill (eg. bentonite, cuttings, sand, etc.). Intended to come from a controlled list assigned to an authority.
`/diggs:Borehole /diggs:casing /diggs:Casing /diggs:casingMaterial`	The material that the casing is made of, eg. PVC, stainless steel, etc. Intended to come from a controlled list of terms.
`/diggs:Borehole /diggs:constructionMethod /diggs:BoreholeConstructionMethod /diggs:constructionEquipment /diggs:Equipment /diggs:class`	The class or type of equipment - eg. drill rig, CPT rig, etc. Intended to come from a controlled list.
`/diggs:Borehole /diggs:constructionMethod /diggs:BoreholeConstructionMethod /diggs:constructionEquipment /diggs:CoringDevice /diggs:linerType`	The type of liner material or the type of coating within the coring device (eg. porcelain coating on a shelby tube). Intended to come from a controlled list of terms.
`/diggs:Borehole /diggs:constructionMethod /diggs:BoreholeConstructionMethod /diggs:constructionEquipment /diggs:CoringDevice /diggs:shoeType`	Refers to the type of shoe used, typically manufacturer specific.
`/diggs:Borehole /diggs:chiseling /diggs:Chiseling /diggs:chiselingToolUsed`	Tool used to perform the chiseling. Intended to come from a controlled list. NOTE: This is currently a code type, but could also be typed as a `gml:ReferenceType` to reference an Equipment metadata object.
`/diggs:Borehole /diggs:flush /diggs:Flush /diggs:fluidType`	Type of fluid used for flushing. Intended to derive from a controlled list.

Pore Pressure Dissipation Test

cpt-DIGGS.zip

I started expanding our examples for CPT Data to include pore pressure dissipation test results. Can anyone advise where this would go? I thought it might be a test result that has a single point location (i.e. depth), with a ResultSet that contains two properties - u2 and time. However, if i do that - i then have trouble differentiating between something that could be the standard depth based CPT sounding because it can also include time and u2 in the ResultSet. How would I know this is a CPT result set or a dissipation result with certainty? Having something concrete versus just differentiating it is a single point vs a poslist would be useful. Or if I am missing something obvious please clue me in!

Also what is the uom value for seconds? I couldn't seem to find that. I was looking at this but couldnt find the values associated with it.

witsml:timeUom

I attached an example file. Search for

UU Triaxial Testing

There are a couple of issues with the elements inside the Triaxial Testing object:

1- Under "TriaxialTestShearSatge" which is used for UU test, the "total pore water pressure at failure" element is required, however for UU test this parameter is not necessary and not recorded. The "total cell pressure" as confining pressure is what normally recorded. The test would not be valid against the schema if we leave this element empty or remove it from the object.

2- Following the previous issue, under the "shearing increment" element, there is no place to input the cell pressure as confining pressure during the test, but instead there is "total pore water pressure" which is not necessary again.

3- There is no place defined under "Shearing Increment" for the sample deformation/deflection. Since there is an element for "axial load", we think that the deflection/deformation needs to be added to this element. By adding that, the users can record the sample behavior either in stress/strain or load/deformation format which are generally used in the practice.

4- the "waterContentPostShear" element under "TriaxialTestShearSatge" stage is a duplicate field. The value can be recorded under the "Soil Specimen" as a condition after the test completion.

Interbedded Rock Lithology

We are curious as to how the componentlithology object is meant to be used. We have a scenario where you have interbedded rock and people describe the larger component of rock as a record and then they have a 1:1 (or theoretically 1:M) child of the lithology that is the interbedded material that has a smaller percentage of the rock mass. So for example, you might have data like this. I am assuming the parent record would be the primaryLithology. The interbedded record would be the ComponentLithology. Is that correct? Do you have an example that illustrates this?

Defining soil layers with interpreted engineering properties

Dan,

Consider the following:

I am working on the deep foundation schema and for pile (and other) capacity calculations it is important to have information on the soil profile as shown above. I looked into the DIGGS schema but other than backfill I did not see any object that could accommodate layers, perhaps I missed it.

Scott used a good work for this, "interpreted". We might have schema elements that handle linear measurements for SPT, CPT, WC, etc but interpretation of these values in order to delineate and define individual layers and by extension stratigraphy would be really really great.

I am up for creating the new elements but wanted to check with you first.

Thanks!

-Nick

Example DIGGS Files

Here are some example DIGGS files that can be used for learning/understanding how DIGGS works.

The most comprehensive one is Example_2_20180702.xml. It contains Borehole Info, Sampling Activities, SPT, Depth Related Remarks, Lab Testing (Moisture Content, Atterberg, Sieve, Hydrometer, Organic Content), Soil Descriptions (Layers), Rock Descriptions (Layers).

A second example 600339_20180702.xml has much of the same data but it also has example data for water levels.

Lastly, the 600304_20180702.xml is similar in content to the Example_2_20180702.xml dataset.

The DIGGS files and a PDF borehole log report from each dataset is also attached here.
600339_20180702.zip
Example_2_20180702.zip
600304_20180702.zip

.diggsml file extension

Has it ever been considered officially adopting a file extension other than .xml for DIGGS files? Such as .diggsml, .dgsml, or similar. It would be a small but significant improvement for programs that identify, create and parse DIGGS files.

Test tied to SampleProduced

@dponti , @Rogerchandler
As we have been working with DIGGS and OpenGround Cloud and HoleBASE we encountered something that we weren't sure how it is supported in DIGGS. This revolves around the SamplingActivity/Sample Produced and the ensuing lab tests that can be performed on the sample produced.

The question is - can a Test object (say an Atterberg Limit) be tied to a sampleProduced object? Currently it seems it is only tied to the Project and SamplingFeature (location). The Test has a depth in it so it is intrinsically related to the SampleProduced object by depth, but what happens if you have a SamplingActivity (SPT related) from 1-2.5' and then a second SamplingActivity (macrocore) from 1-6'. Then you have 2 samples produced (1-2.5 and 1-6').

There are two Atterberg test results at the same depth but the test results only have a depth in them of 1'. How do I know which one is tied to which SampleProduced? If the Test object had an href to the SampleProduced object then they could be associated correctly.

Roles

@dponti Do we have a set of valid values for the Role object? I think we need things for at least the following:

Driller

Driller
Operator (CPT)
Logger
Drilling Contractor (company doing the drilling)
Testing Laboratory
Project Engineer
Project Manager
Checked By
Prepared By (lab testing)
Tested By (lab testing)

Chiselling Start Time in DIGGS Schema

Where is the right place to map the Chiselling Start Time in the schema? If an Abstract Event needs to be defined under the Chiseling element, then how to tie them together?

Point Load Test

I have seen the Point Load Test Index (Is50 result) in the list of DIGGS Test Properties. This then means the Point Load Test is tied to a sample.

A point load test is often performed in the field and can also be done in the lab. So, the question is should this be tied to a specific sample or is it something just performed at a specific depth? In the lab it is definitely tied to the Sample. When tested in the field, from a fundamental perspective I can see how it should be tied to a sample, but I can also see where it shouldn't be tied to a sample because the "sample" that was theoretically tested, now is not available to the laboratory because the sample was destroyed in the testing process. So, having a "sample" that is not available to the lab for scheduling and testing potentially makes the data management process more confusing and allow users to schedule something that isn't possible to test.

Any thoughts are appreciated.

Environmental Field Screening Tests

PhotoIonizationDetectorTest and FlameIonizationDetectorTest. I believe the PID and FID Detector Tests should be generalized to transmit any type of field screening data such as metals tested with XRF – so really in 2.6 I would suggest we design these properly – combine PID/FID and make it more generic to be a EnvironmentalFieldScreeningTest. This may be worthwhile to engage the geo-environmental committee to get some feedback on this – because it is definitely out of my area of expertise but we routinely have people doing field screening for any kind of metal (Arsenic, Lead, Uranium, etc) as well as PID, FID, etc. Beyond just doing the screening I don’t know if there are other things that should be transmitted that our clients don’t necessarily record/transmit for completeness.

The problem with the current approach is that for every type of metal we would have to add new objects to the schema (e.g. UraniumDetectorTest, LeadDetectorTest). It was initially designed to comply with AGS which has a bad design for this data (separate tables for PID and FID). Instead we should generalize it and use a codelist to indicate what type of measurement is being performed.

energyDensity UOM Issue

We have an issue with the energyDensity element where it's uom attribute doesn't seem to be valid. The units of measure are in the kernel for it, but I don't think it is included in the union of all of the uom values. No matter which of the uom values we input, it won't validate the file.

uom for energy density below.

Contribution from Italian workgroup on geotechnical BIM

Great job so far! I'm currently leading an Italian workgroup on geotechnical BIM (incl. University of Bologna and University of Naples Federico II). Been in contact with Bob Bachus for a while. What is the best way to contribute to the project? Maybe we could work on some additional testing, such as flat dilatometer (DMT)?

Best
Giacomo

DCP Data in DIGGS?

Ohio DOT has started using Automatic DCP in conjunction with SPT on large roadway projects as well as using only DCP on small intersection projects. Are there provisions in DIGGS for DCP?

Standard Penetration Test Object

Can anyone provide guidance on where the Standard Penetration Test object is?

Define lists for field descriptive properties

We are seeking comments/recommendations on defining the controlled lists for field descriptive properties. Below is the list of the field property elements with definitions from the schema. Tracking progress at the Codelist Updates project page.

Element	Definition
`apparentDensity`	A text string describing the consistency of coarse-grained soils (eg. "loose"); intended to come from a controlled list
`consistency`	A text string describing the consistency of fine-grained soils (eg. "soft"); intended to come from a controlled list
`beddingOrientation`	A text string describing the bedding orientation (eg. horizontal, inclined, inclined 30 deg NW, etc.)
`beddingSpacing`	A text string describing the bed spacing (eg. "thick", "3 inches"); intended to come from a controlled list
`cementation`	A text string describing the degree of cementation (eg. "weakly"); intended to come from a controlled list
`dilatancy`	A text string describing the degree of dilantancy, eg. "slow"; intended to come from a controlled list
`dryStrength`	A text string describing the degree of dry strength; intended to come from a controlled list
`moistureCondition`	A text string describing the moisture of the soil (eg."wet"); intended to come from a controlled list
`odor`	A text string describing the odor of the soil (eg. H2S); intended to come from a controlled list
`particleAngularity`	A descriptive term or phrase to describe the overall angularity of grains (eg. "rounded"). Intended to come from a controlled list.
`particleShape`	A descriptive term or phrase to describe the overall shape (typically sphericity) of particles. Intended to come from a controlled list.
`particleSize`	A descriptive term or phrase to describe the overall particle size distribution of the soil, eg. "fine sand", "fine to coarse". "silt and very fine sand". Intended to come from a controlled list.
`particleSorting`	A descriptive term or phrase to describe the relative particle sorting of the soil, eg. "well-sorted". Intended to come from a controlled list.
`plasticity`	A descriptive term or phrase to describe the relative plasticity of the soil, eg. "non-plastic". Intended to come from a controlled list.
`reactionToHCl`	A text string describing the soil's reaction to HCl (eg. "weak"); intended to come from a controlled list
`rockGrainSize`	A descriptive term or phrase to describe the overall particle size distribution of the soil, eg. "fine sand", "fine to coarse". "silt and very fine sand". Intended to come from a controlled list.
`rockHardness`	A descriptive term or phrase to describe the relative hardness of rock, as governed by its mineralogy, eg. "hard". Intended to come from a controlled list.
`rockSlakingRate`	A descriptive term or phrase to describe the relative rate of slaking of rock, eg. "slow". Intended to come from a controlled list.
`rockStrength`	A descriptive term or phrase to describe the relative hardness of rock, as governed by its compressive strengh, eg. "strong". Intended to come from a controlled list.
`rockWeathering`	A descriptive term or phrase to describe the relative degree of rock, eg. "slightly decomposed", "Grade III", etc. Intended to come from a controlled list.
`soilStructure`	A descriptive term or phrase to describe the relative structure of the soil, eg. "prismatic", "blocky", etc. Intended to come from a controlled list.
`toughness`	A descriptive term or phrase to describe the relative toughness of the soil, eg. "medium", etc. Intended to come from a controlled list.

Rock Grouting Schema Development

A Monitoring Ruckus by Jim Warner. Maybe to be discussed

http://groutline.com/wp-content/uploads/simple-file-list/27-Jun-2012.pdf
Groutline 27-Jun-2012.pdf

CodeList - LithologyClassification Type

We need to define the controlled value list for LithologyClassificationType. These could be something like:

Soil, Rock, Other

It could also be something like:
USCS, USDA, AASHTO, BSI, AS1726, etc.

The challenge with something like the latter approach is most organizations don't have a specific system that it is strictly based upon. You also have potential scenarios where you want to have both USCS Classifications and AASHTO Classification for the same material which also routinely happens. Also, we are already specifying a codespace for the classificationCode so I am not convinced that having something like the latter approach is necessary.

The datatype 'http://www.opengis.net/gml/3.2:AbstractGMLType' is missing.

C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8 Tools>xsd.exe C:\Users\HBopuri\Downloads\diggs-schema-master\diggs-schema-master\Complete.xsd /classes
Microsoft (R) Xml Schemas/DataTypes support utility
[Microsoft (R) .NET Framework, Version 4.8.3928.0]
Copyright (C) Microsoft Corporation. All rights reserved.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:abstractMeasure' is not declared. Line 146, position 8.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:abstractUomEnum' is not declared, or is not a simple type. Line 196, position 6.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:abstractMeasure' is not declared. Line 208, position 8.
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Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractGMLType' is used as a base for complex type restriction. Line 626, position 8.
Schema validation warning: The derived type and the base type must have the same content type. Line 589, position 4.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractFeatureType' is used as a base for complex type restriction. Line 533, position 8.
Schema validation warning: The derived type and the base type must have the same content type. Line 490, position 4.
Schema validation warning: The derived type and the base type must have the same content type. Line 637, position 4.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 481, position 8.
Schema validation warning: The derived type and the base type must have the same content type. Line 548, position 4.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 719, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 769, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 800, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 892, position 8.
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Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 1168, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractFeatureType' is used as a base for complex type extension. Line 1179, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:ReferenceType' is used as a base for complex type extension. Line 1281, position 8.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:PercentUom' is not declared, or is not a simple type. Line 1534, position 10.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2183, position 8.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:abstractUomEnum' is not declared, or is not a simple type. Line 2333, position 6.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractGeometryType' is used as a base for complex type restriction. Line 4006, position 8.
Schema validation warning: The derived type and the base type must have the same content type. Line 2632, position 4.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:PercentUom' is not declared, or is not a simple type. Line 2788, position 10.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractMetadataPropertyType' is used as a base for complex type extension. Line 2922, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.3/lr:LinearSRSType' is used as a base for complex type extension. Line 2932, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.3/lr:LinearSRSType' is used as a base for complex type extension. Line 2986, position 8.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:NilReasonType' is not declared, or is not a simple type. Line 3794, position 10.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:anglePerLengthUom' is not declared, or is not a simple type. Line 3801, position 10.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:positiveCount' is not declared, or is not a simple type. Line 3813, position 10.
Schema validation warning: Reference to undeclared attribute group 'http://www.opengis.net/gml/3.2:AggregationAttributeGroup'. Line 4027, position 10.
Schema validation warning: The derived type and the base type must have the same content type. Line 4067, position 4.
Schema validation warning: The derived type and the base type must have the same content type. Line 4078, position 4.
Schema validation warning: The derived type and the base type must have the same content type. Line 4092, position 4.
Schema validation warning: The derived type and the base type must have the same content type. Line 4106, position 4.
Schema validation warning: The derived type and the base type must have the same content type. Line 4121, position 4.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractCoverageType' is used as a base for complex type restriction. Line 4184, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:RangeSetType' is used as a base for complex type restriction. Line 4199, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:DomainSetType' is used as a base for complex type restriction. Line 4216, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:DataBlockType' is used as a base for complex type restriction. Line 4240, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AssociationRoleType' is used as a base for complex type restriction. Line 4254, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:CompositeValueType' is used as a base for complex type restriction. Line 4265, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractCoverageType' is used as a base for complex type restriction. Line 4974, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractTimeObjectType' is used as a base for complex type restriction. Line 4986, position 8.
Schema validation warning: The derived type and the base type must have the same content type. Line 4994, position 4.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:DomainSetType' is used as a base for complex type restriction. Line 5016, position 8.
Schema validation warning: Undefined complexType 'http://www.opengis.net/gml/3.2:AbstractTimeGeometricPrimitiveType' is used as a base for complex type extension. Line 5040, position 8.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:LogDataType' is not declared, or is not a simple type. Line 5115, position 6.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CoordinatesType' is not declared. Line 3809, position 4.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:ValueArrayPropertyType' is not declared. Line 4272, position 4.
Schema validation warning: The 'http://www.opengis.net/gml/3.2:identifier' element is not declared. Line 494, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 495, position 12.
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Schema validation warning: The 'http://www.opengis.net/gml/3.2:name' element is not declared. Line 552, position 12.
Schema validation warning: The 'http://www.opengis.net/gml/3.2:identifier' element is not declared. Line 553, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 554, position 12.
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Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5382, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CurvePropertyType' is not declared. Line 3721, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:SurfacePropertyType' is not declared. Line 3722, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:SurfacePropertyType' is not declared. Line 3729, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5331, position 12.
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Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5293, position 12.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 5178, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5184, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5191, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5197, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 5208, position 12.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 5132, position 12.
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Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 4998, position 12.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 4546, position 12.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:massMeasure' is not declared. Line 4445, position 12.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:areaMeasure' is not declared. Line 4469, position 12.
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Schema validation warning: Type 'http://www.witsml.org/schemas/131:thermodynamicTemperatureMeasure' is not declared. Line 4309, position 12.
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Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3855, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3860, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3865, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3870, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3875, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3880, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3885, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3892, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3898, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3904, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3909, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3915, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3921, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3926, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3931, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3673, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3679, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3586, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3592, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3598, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3609, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3550, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3490, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3491, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3492, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3493, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3456, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3367, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3378, position 14.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:timeMeasure' is not declared. Line 3313, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3318, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3275, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3248, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:timeMeasure' is not declared. Line 3214, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 3040, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 3046, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2914, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:MeasureType' is not declared. Line 2915, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2869, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2874, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2844, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2850, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2700, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2706, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2725, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2731, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2621, position 8.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2550, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 2473, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 2479, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2308, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2316, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2221, position 16.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2241, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 2145, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 2150, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2155, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2160, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2165, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2101, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 2055, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2020, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2025, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2030, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2035, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 1899, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 1909, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:planeAngleMeasure' is not declared. Line 1914, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1929, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1934, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1949, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1954, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1959, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1969, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1974, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:generalMeasureType' is not declared. Line 1979, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1989, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:volumeFlowRateMeasure' is not declared. Line 1990, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 1995, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 2000, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1769, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1776, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1789, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1681, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1687, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1502, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1513, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 914, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 928, position 14.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1221, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1115, position 12.
Schema validation warning: The 'http://www.opengis.net/gml/3.2:name' element is not declared. Line 641, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 642, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1079, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1082, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 1028, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:generalMeasureType' is not declared. Line 1017, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 674, position 12.
Schema validation warning: Type 'http://www.opengis.net/gml/3.2:CodeType' is not declared. Line 675, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:pressureMeasure' is not declared. Line 356, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:volumeFlowRateMeasure' is not declared. Line 358, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:pressureMeasure' is not declared. Line 359, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:thermodynamicTemperatureMeasure' is not declared. Line 360, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 315, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 316, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:lengthMeasure' is not declared. Line 317, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:generalMeasureType' is not declared. Line 279, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:densityMeasure' is not declared. Line 262, position 12.
Schema validation warning: Type 'http://www.witsml.org/schemas/131:densityMeasure' is not declared. Line 263, position 12.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 273, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 285, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 392, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:AbstractFeature' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractFeatureBase'. Line 488, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 529, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:AbstractNamedFeature' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractFeatureBase'. Line 546, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 587, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 622, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:AbstractNamedObject' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractObjectBase'. Line 635, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 1175, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:Color' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractObjectBase'. Line 1676, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:PlanarObservationRepresentation' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractGeometry'. Line 2630, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 3809, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4002, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:PointLocation' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractGeometry'. Line 4050, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:LinearExtent' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractGeometry'. Line 4056, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:MultiCurve' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractGeometry'. Line 4063, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:PlanarSurface' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractGeometry'. Line 4064, position 4.
Schema validation warning: 'http://diggsml.org/schemas/2.0.b:MultiPointLocation' cannot be a member of substitution group with head element 'http://diggsml.org/schemas/2.0.b:AbstractGeometry'. Line 4065, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4213, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4230, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4237, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4250, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4261, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4272, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4274, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4571, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4578, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4599, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4970, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 4982, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 5012, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 5024, position 4.
Schema validation warning: Reference to undeclared substitution group affiliation. Line 5036, position 4.

Warning: Schema could not be validated. Class generation may fail or may produce incorrect results.

Error: Error generating classes for schema 'C:\Users\HBopuri\Downloads\diggs-schema-master\diggs-schema-master\Complete'.
  - The datatype 'http://www.opengis.net/gml/3.2:AbstractGMLType' is missing.

If you would like more help, please type "xsd /?".

C:\Program Files (x86)\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8 Tools>xsd.exe C:\Users\HBopuri\Downloads\diggs-schema-master\diggs-schema-master\Complete.xsd /classesThe datatype 'http://www.opengis.net/gml/3.2:AbstractGMLType' is missing.The datatype 'http://www.opengis.net/gml/3.2:AbstractGMLType' is missing.

DIGGS Codes

We have found another test result that needs to be incorporated into DIGGS. The (Loss on Ignition Test) Organic Content is missing from the DIGGS Code list. I have added them to my version of the document and highlighted them in red here and sent them to Dan via email, since I cannot attach the XML file to this issue. It doesn't require a schema change - just adding to the list.

CPT - Estimated Water Depth

Another CPT related question - when transmitting CPT data, it would be useful to have the estimated water depth associated with the test in the DIGGS file. Presumably this should go into the TestEvent. However, in order to make that something that is useful and others would recognize we need standardized terminology for what the parameter is.

In the Dictionary, we would need to add Estimated Water Depth as a property. So this question is a cross between a question about schema and also the dictionary.

Define the controlled lists for field descriptive properties

Name	Description
`apparentDensity`	A text string describing the consistency of coarse-grained soils (eg. "loose"); intended to come from a controlled list
`consistency`	A text string describing the consistency of fine-grained soils (eg. "soft"); intended to come from a controlled list
`beddingOrientation`	A text string describing the bedding orientation (eg. horizontal, inclined, inclined 30 deg NW, etc.)
`beddingSpacing`	A text string describing the bed spacing (eg. "thick", "3 inches"); intended to come from a controlled list
`cementation`	A text string describing the degree of cementation (eg. "weakly"); intended to come from a controlled list
`dilatancy`	A text string describing the degree of dilatancy, eg. "slow"; intended to come from a controlled list
`dryStrength`	A text string describing the degree of dry strength; intended to come from a controlled list
`moistureCondition`	A text string describing the moisture of the soil (eg. "wet"); intended to come from a controlled list
`odor`	A text string describing the odor of the soil (eg. H2S); intended to come from a controlled list
`particleAngularity`	A descriptive term or phrase to describe the overall angularity of grains (eg. "rounded"). Intended to come from a controlled list.
`particleShape`	A descriptive term or phrase to describe the overall shape (typically sphericity) of particles. Intended to come from a controlled list.
`particleSize`	A descriptive term or phrase to describe the overall particle size distribution of the soil, eg. "fine sand", "fine to coarse". "silt and very fine sand". Intended to come from a controlled list.
`particleSorting`	A descriptive term or phrase to describe the relative particle sorting of the soil, eg. "well-sorted". Intended to come from a controlled list.
`plasticity`	A descriptive term or phrase to describe the relative plasticity of the soil, eg. "non-plastic". Intended to come from a controlled list.
`reactionToHCl`	A text string describing the soil's reaction to HCl (eg. "weak"); intended to come from a controlled list
`rockGrainSize`	A descriptive term or phrase to describe the overall particle size distribution of the soil, eg. "fine sand", "fine to coarse". "silt and very fine sand". Intended to come from a controlled list.
`rockHardness`	A descriptive term or phrase to describe the relative hardness of rock, as governed by its mineralogy, eg. "hard". Intended to come from a controlled list.
`rockSlakingRate`	A descriptive term or phrase to describe the relative rate of slaking of rock, eg. "slow". Intended to come from a controlled list.
`rockStrength`	A descriptive term or phrase to describe the relative hardness of rock, as governed by its compressive strength, eg. "strong". Intended to come from a controlled list.
`rockWeathering`	A descriptive term or phrase to describe the relative degree of rock, eg. "slightly decomposed", "Grade III", etc. Intended to come from a controlled list.
`soilStructure`	A descriptive term or phrase to describe the relative structure of the soil, eg. "prismatic", "blocky", etc. Intended to come from a controlled list.
`toughness`	A descriptive term or phrase to describe the relative toughness of the soil, eg. "medium", etc. Intended to come from a controlled list.

Waterstrike - 2.5 vs 2.6

It seems there is the ability to only have one Waterstrike in 2.6 but in 2.5 you can have many Waterstrike elements. Is there a reason why you can only have one Waterstrike now?

Sampling Activity and Sample Produced vs Sample

Can someone help explain the difference between the SampleProduced object and the Sample object in DIGGS? They seem to be very similar and either could be used for the purpose of exporting data from gINT to DIGGS. The Sample object references the Sample Produced object.

Example of the SamplingActivity/SampleProduced

gml:name1</gml:name>
Natural Ground

gml:posList1.5 3</gml:posList>

collect

gml:descriptionSS-1A</gml:description>

gml:posList1.5 2</gml:posList>

<gml:name codeSpace="ODOT_CS">SS</gml:name>

2

Example Sample object:

B-002-1-16 2

Lab Penetrometer TestProcedure Object missing

When using Pydiggs to validate some of our DIGGS files for ODOT, we found that we were not handling pocket penetrometer performed in the lab correctly. So, we started trying to build this out correctly and found that the "compressive_strength_unconfined" dictionary entry references the following object "procedure/diggs_geo:LabPenetrometerTest".

When we look at the schema though for the
https://diggsml.github.io/index.html#AbstractLaboratoryTestProcedure

It doesn't exist. This object needs to be added or someone needs to let us know where it is :).

Compaction Test

In the AGS standard there are two particle size percentages that are used for oversize correction, but in the ASTM Standards there are 3 particle sizes used for oversize correction. I am trying to find where they would be stored in a compaction test. Potentially they go into a specimen but that is not truly correct because then you would be replicating this for each specimen (proctor point/trial) used in the test when in fact they always have the same oversize correction % because that is part of the specimen preparation process. What ASTM requires is that you have the following particle sizes for the oversize correction. 19mm (3/4"), 9.5mm (3/8"), and 4.75 mm (No. 4). This is not a "grading" test so you would not have a gradation associated with this test. It is technically part of the preparation of the bulk sample to separate the oversize material and determine the % of the material for these sizes.

If we put them in the specimen, we would have something like this, but it isn't valid as you are only allowed one sizeFraction object.

4.75
45.5

9.5
90.9

19
100

Accordingly, I suggest that we need 3 new elements in the LabCompactionTest object.
percentPassing4p75mmSieve, percentPassing9p5mmSieve, percentPassing19mmSieve

Another question I have related to the compaction test is where is the Stabilization Type and Amount of Stabilizer (these are AGS fields CMPG_STYP, CMPG_STAB). This is used for scenarios where you are doing cement stabilization/lime stabilization and testing the properties of the soil/stabilizer mix.

Missing Value from DIGGScodes.xml

From @sdeaton75 on January 3, 2018 14:31

The DIGGSCodes.xml may be missing a property for the LabPenetrometerTest result. There is the abstract test procedure, but this particular one is missing the property for results. In the image below, I have added a proposed property.

Copied from original issue: DIGGSml/DIGGSml.github.io#2