nmcmetio's Introduction

Meteorological Data IO Functions.

Functions used to retrieve meteorological data, such as MICAPS format, MICAPS Cassandra, CIMISS and so on.

Installation

You can install the released version of nmcMetIO with:

# install.packages("devtools")
devtools::install_github("nmcdev/nmcMetIO")

You can alse clone the repository and install the package based on the checkout.

# Change directory
cd <somewhere/on/your/local/disc>

# Clone repository
git clone https://github.com/nmcdev/nmcMetIO.git

# Start R
R

As soon as you are in the interactive R shell:

# Loading the devtools library
library("devtools")

# Install package
devtools::install("nmcMetIO")

设置配置文件

若要访问CIMISS、CMADaaS或MICAPS服务器等, 需在配置文件中设置地址和用户信息(若不需要, 则相应项无需配置).

在系统用户目录下("C:\Users\用户名"(windows)或"/home/用户名/"(Linux)), 建立文件夹".nmcdev"(若Windows下无法直接创建, 在命令窗口中输入mkdir .nmcdev创建)
在".nmcdev"中创建文本文件"config.ini", 内容模板为:

[CIMISS]
DNS = xx.xx.xx.xx
USER_ID = xxxxxxxxx
PASSWORD = xxxxxxxx

[CMADaaS]
DNS = xx.xx.xx.xx
PORT = xx
USER_ID = xxxxxxxxx
PASSWORD = xxxxxxxx
serviceNodeId = NMIC_MUSIC_CMADAAS

[MICAPS]
GDS_IP = xx.xx.xx.xx
GDS_PORT = xxxx

# Cached file directory, if not set,
#   /home/USERNAME/.nmcdev/cache (linux) or C:/Users/USERNAME/.nmcdev/cache (windows) will be used.
[CACHE]
# CACHE_DIR = ~ 

[MAPBOX]
token = pk.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

这里xxxx用相应的地址, 接口和用户信息代替. 如果要用到MAPBOX地图, 可以申请access token.

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