pyshadoz是一个用于读取和写入美国国家航空航天局（NASA）南半球附加臭氧探空气球（SHADOZ）数据的纯Python包。
项目描述
概述
pyshadoz是一个用于读取和写入NASA南半球附加臭氧探空气球（SHADOZ）数据的纯Python包。
安装
安装pyshadoz最简单的方法是通过Python pip 工具
pip install pyshadoz要求
Python 3。与Python 2.7兼容
依赖关系
依赖关系列在requirements.txt中。依赖关系将在pyshadoz安装过程中自动安装。
安装pyshadoz
# setup virtualenv
virtualenv --system-site-packages -p python3 pyshadoz
cd pyshadoz
source bin/activate
# clone codebase and install
git clone https://github.com/WMO-ET-WDC/pyshadoz.git
cd pyshadoz
python setup.py build
python setup.py install运行
# help
pyshadoz --help
# get version
pyshadoz --version
# parse a single shadoz file
pyshadoz -f </path/to/shadoz_file>
# add verbose mode
pyshadoz -v -f </path/to/shadoz_file>
# parse a directory of shadoz files
pyshadoz -d </path/to/directory>
# parse a directory of shadoz files recursively
pyshadoz -r -d </path/to/directory>使用API
from pyshadoz import SHADOZ
# read SHADOZ data
with open('/path/to/directory') as ff:
s = SHADOZ(ff)
for key, value in s.metadata:
print(key, value)
print(s.data_fields)
print(s.data_fields_units)
print(len(s.data))
# get index of a data field
index = s.get_data_index('W Dir')
# get index of a data field and data field unit
index = s.get_data_index('W Dir', 'deg')
# get all data
data = s.get_data()
# get data by index
data = s.get_data(by_index=index)
# get all data by field
data = s.get_data('W Spd')
# get all data by field and unit
data = s.get_data('O3', 'ppmv')
# read SHADOZ data using convenience functions
# parse file
s = load('/path/to/shadoz_file.dat') # returns SHADOZ object
# parse string
with open('/path/to/shadoz_file.dat') as ff:
shadoz_string = ff.read()
s = loads(shadoz_string) # returns SHADOZ object
# write SHADOZ data
s = SHADOZ()
# build metadata dict
s.metadata['NASA/GSFC/SHADOZ Archive'] = 'http://croc.gsfc.nasa.gov/shadoz'
....
# build data fields
s.data_fields = ['Time', 'Press', 'Alt', 'Temp', 'RH', 'O3', 'O3', 'O3',
'W Dir', 'W Spd', 'T Pump', 'I O3', 'GPSLon', 'GPSLat',
'GPSAlt']
# build data field units
s.data_fields_units = ['sec','hPa','km', 'C', '%', 'mPa', 'ppmv', 'du', 'deg',
'm/s', 'C', 'uA', 'deg', 'deg', 'km']
# build data
s.data = [
[0, 1013.85, 0.01, 24.22, 71.0, 32.91, 32.91, 0.0, 32.91, 5.29, 32.91, 9000.0, -155.049, 19.717, 0.041],
[0, 1013.66, 0.012, 23.89, 70.0, 32.79, 32.79, 0.049, 32.79, 5.01, 32.79, 9000.0, -155.049, 19.717, 0.045]
]
# serialize data to file
shadoz_data = s.write()
with open('new_shadoz_file.dat', 'w') as ff:
ff.write(shadoz_data)开发
运行测试
# install dev requirements
pip install -r requirements-dev.txt
# run tests like this:
python pyshadoz/tests/run_tests.py
# or this:
python setup.py test
# measure code coverage
coverage run --source=pyshadoz -m unittest pyshadoz.tests.run_tests
coverage report -m发布
python setup.py sdist bdist_wheel --universal
twine upload dist/*代码约定
错误和问题
所有错误、增强和问题都在GitHub上管理。
联系方式
下载文件
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源代码分发
pyshadoz-0.1.3.tar.gz (9.6 kB 查看哈希值)
构建分发
pyshadoz-0.1.3-py2.py3-none-any.whl (10.2 kB 查看哈希值)
