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例如，您需要调用2017年3月6日2时（GMT）的北京站（54511）的中国地面气象站逐小时观测资料的所有要素，您可以调用如下接口： 返回结果为：
{"returnCode":"0","takeTime":"16","responseTime":"2017-03-06 11:23:37","requestTime":"2017-03-06 11:23:37","colCount":"22","rowCount":"1","requestParams":"elements=PRS,PRS_Sea,PRS_Max,PRS_Min,TEM,TEM_Max,TEM_Min,RHU,RHU_Min,VAP,PRE_1h,Station_Id_C,Year,Mon,Day,Hour,WIN_D_Avg_10mi,WIN_S_Avg_10mi,WIN_D_S_Max,WIN_S_Max,WIN_D_INST_Max,WIN_S_Inst_Max","returnMsg":"success","DS":[{"PRS":1015.6000,"PRS_Sea":1019.6000,"PRS_Max":1016.2000,"PRS_Min":1015.6000,"TEM":5.4000,"TEM_Max":5.4000,"TEM_Min":3.5000,"RHU":28,"RHU_Min":28,"VAP":2.5000,"PRE_1h":0.0000,"Station_Id_C":"54511","Year":2017,"Mon":3,"Day":6,"Hour":2,"WIN_D_Avg_10mi":60,"WIN_S_Avg_10mi":2.7000,"WIN_D_S_Max":60,"WIN_S_Max":2.7000,"WIN_D_INST_Max":79,"WIN_S_Inst_Max":4.0000}]}
其中，returnCode为返回结果编码，0为成功，其他为失败；takeTime为执行所花费的时间（毫秒）；responseTime为请求返回时间；requestTime为请求时间；requestParams为请求的要素清单；returnMsg为返回结果描述。
DS为返回的气象数据内容，包括气象要素和值。
例如，您需要调用2017年3月2日6：18（GMT）时次的北京大兴（Z9010）的雷达基本反射率图像产品，您可以调用如下接口：
返回的结果为：
{"returnCode":"0","takeTime":"554","responseTime":"2017-03-03 11:15:22","requestTime":"2017-03-03 11:15:21","colCount":"5","rowCount":"1","requestParams":"
ements=Station_Id_C,DateTime,fileSize,fileName,FilePath","
returnMsg":"success","DS":[{"Station_Id_C":"Z9010","FILE_URL":"http://101.201.177.119/dlradar/space/cimiss_BABJ/data/metdb/rada2/DOR_L3_ST_NOC-R/20170302/Z9010/RADA_CHN_DOR_L3_ST_NOC-R-Z9010-20170302061800.PNG?Expires=1488511462&OSSAccessKeyId=CcULE6lAfEbIFtKD&Signature=bKIzGhgnD8FZsoJlBtMsQvWy9p0%3D","FILE_NAME":"RADA_CHN_DOR_L3_ST_NOC-R-Z9010-20170302061800.PNG","FILE_SIZE":269588,"DATETIME":20170302061800}]}
其中，returnCode为返回结果编码，0为成功，其他为失败；takeTime为执行所花费的时间（毫秒）；responseTime为请求返回时间；requestTime为请求时间；requestParams为请求的要素清单；returnMsg为返回结果描述。
DS为返回的气象数据内容，包括：Station_Id_C为站名；FILE_URL为文件的URL，您可以直接下载；FILE_NAME为文件名；FILE_SIZE为文件大小（bytes）；DATETIME为时次。
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