用于从Amazon S3提取Sentinel-2元数据的Python库
项目描述
此软件包包含一些函数，便于从Amazon S3提取Sentinel-2的元数据。
安装
$ pip install sentinel-s3
或
$ python setup.py install
测试
$ python setup.py test
示例
生成日期范围的元数据
import logging
from datetime import date
from sentinel_s3 import range_metadata
def main():
start_date = date(2016, 2, 1)
end_date = date(2016, 3, 22)
return range_metadata(start_date, end_date, '.', 20)
if __name__ == '__main__':
logger = logging.getLogger('sentinel.meta.s3')
logger.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
formatter = logging.Formatter('%(message)s')
ch.setFormatter(formatter)
logger.addHandler(ch)
result = main()
print(result)生成单个产品的元数据
import logging
from datetime import date
from sentinel_s3 import single_metadata
def main():
product = 'S2A_OPER_PRD_MSIL1C_PDMC_20160311T194734_R031_V20160311T011614_20160311T011614'
return single_metadata(product, '.')
if __name__ == '__main__':
logger = logging.getLogger('sentinel.meta.s3')
logger.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
formatter = logging.Formatter('%(message)s')
ch.setFormatter(formatter)
logger.addHandler(ch)
result = main()
print(result)
