NOAA JPSS Microwave Integrated Retrieval System (MIRS) Advanced Technology Microwave Sounder (ATMS) Sounding Products from NDE

This dataset contains temperature and humidity profiles from the NOAA Microwave Integrated Retrieval System (MIRS) using sensor data from the Advanced Technology Microwave Sounder (ATMS) onboard the Suomi National Polar-orbiting Partnership (S-NPP) satellite. ATMS is a cross-track scanner with 22 channels in spectral bands from 23 GHz through 183 GHz. MIRS was developed by the NOAA/NESDIS Center for Satellite Application and Research (STAR) and is produced operationally at the NOAA/NESDIS Office of Satellite and Product Operations (OSPO). The sounding (SND) products file contains temperature and water vapor profiles at 850, 900 and 950 millibars. Quality control metrics and flags defining retrieval product quality are also provided. Each product file encompasses one 32-second granule of data, corresponding to 4 scan lines of ATMS data. The products are distributed in netCDF-4 file format with metadata attributes included.

本数据集包含源自美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration, NOAA）微波综合反演系统（Microwave Integrated Retrieval System, MIRS）的温湿度廓线数据，该系统利用搭载于苏奥米国家极轨伙伴（Suomi National Polar-orbiting Partnership, S-NPP）卫星的先进技术微波探空仪（Advanced Technology Microwave Sounder, ATMS）的传感器数据生成。ATMS为交叉轨道摆扫扫描仪，具备22个光谱通道，工作频段覆盖23 GHz至183 GHz。MIRS由NOAA下属的国家环境卫星、数据和信息服务中心（National Environmental Satellite, Data, and Information Service, NESDIS）卫星应用与研究中心（Center for Satellite Application and Research, STAR）研发，并由NOAA/NESDIS卫星与产品业务办公室（Office of Satellite and Product Operations, OSPO）开展业务化生产。探空（Sounding, SND）产品文件包含850、900及950毫巴高度层的温度与水汽廓线数据，同时提供用于定义反演产品质量的质量控制指标与质量标记。每份产品文件对应一段32秒的观测数据粒，与ATMS的4条扫描线数据相对应。本系列产品以netCDF-4文件格式分发，并包含元数据属性字段。