A python library that allow to request images to the NOAA CLASS (Comprehensive Large Array-Data Stewardship System).
If you want to use this library on any GNU/Linux or OSX system you just need to execute:
$ pip install noaaclass
If you want to improve this library, you should download the github repository and execute:
$ make virtualenv deploy
Under ubuntu/debian you can try with:
$ make ubuntu virtualenv deploy
To test all the project you should use the command:
$ make test
If you want to help us or report an issue join to us through the GitHub issue tracker.
It can show all the supported products to be subscribed:
from noaaclass import noaaclass
noaa = noaaclass.connect('username', 'password')
print noaa.subscribe.products()Then it can create new subscriptions to the gvar_img product:
from noaaclass import noaaclass
noaa = noaaclass.connect('username', 'password')
data = [
{
'id': '+',
'enabled': True,
'name': '[auto] sample1',
'north': -26.72,
'south': -43.59,
'west': -71.02,
'east': -48.52,
'coverage': ['SH'],
'schedule': ['R'],
'satellite': ['G13'],
'channel': [1],
'format': 'NetCDF',
},
{
'id': '+',
'enabled': False,
'name': '[auto] sample2',
'north': -26.73,
'south': -43.52,
'west': -71.06,
'east': -48.51,
'coverage': ['SH'],
'schedule': ['R'],
'satellite': ['G13'],
'channel': [2],
'format': 'NetCDF',
},
]
noaa.subscribe.gvar_img.set(data)Next, you can retrieve all the subscriptions to the gvar_img product:
from noaaclass import noaaclass
noaa = noaaclass.connect('username', 'password')
data = noaa.subscribe.gvar_img.get()Also, you can modify or delete the previous subscriptions:
from noaaclass import noaaclass
noaa = noaaclass.connect('username', 'password')
data = noaa.subscribe.gvar_img.get()
data[1]['name'] = '[auto] name changed!'
data[1]['enabled'] = True
data.pop(0)
data = noaa.subscribe.gvar_img.set(data)In the other hand, if you want an historic data raise a request:
data = [
{
'id': '+',
'north': -26.72,
'south': -43.59,
'west': -71.02,
'east': -48.52,
'coverage': ['SH'],
'schedule': ['R'],
'satellite': ['G13'],
'channel': [1],
'format': 'NetCDF',
'start': datetime(2014, 9, 16, 10, 0, 0),
'end': datetime(2014, 9, 16, 17, 59, 59)
},
{
'id': '+',
'north': -26.73,
'south': -43.52,
'west': -71.06,
'east': -48.51,
'coverage': ['SH'],
'schedule': ['R'],
'satellite': ['G13'],
'channel': [2],
'format': 'NetCDF',
'start': datetime(2014, 9, 2, 10, 0, 0),
'end': datetime(2014, 9, 3, 17, 59, 59)
},
]
from noaaclass import noaaclass
noaa = noaaclass.connect('username', 'password')
data = noaa.request.gvar_img.set(data, async=True)And, if you want to retrieve the requests made in the last 2 hours:
from noaaclass import noaaclass
noaa = noaaclass.connect('username', 'password')
data = noaa.request.gvar_img.get(async=True, hours = 2, append_files=True)Last, when the site is down you can get the next datetime (in UTC format) in which the website is going to be running:
from noaaclass import noaaclass
noaaclass.next_up_datetime()This software is developed by GERSolar. You can contact us to [email protected].
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