TRMM LBA (LARGE SCALE BIOSPHERE-ATMOSPHERE) EXPERIMENT (AMPR) V1

The Advanced Microwave Precipitation Radiometer (AMPR) was deployed during the Tropical Rainfall Measuring Mission - Large Scale Biosphere-Atmosphere Experiment (TRMM-LBA); the second of three TRMM ground validation missions. AMPR data were collected at four distinct microwave frequencies (10.7, 19.35, 37.1 and 85.5 GHz) for the time period of January 23 through February 26, 1999. The geographic domain of the TRMM-LBA region was wholly within Brazilian Amazon Basin between 16 S to 6N latitude and 76W to 49 W longitude. The TRMM-LBA mission was to study convection over humid tropical land regions within the range of research-quality radar, lightning, radiosonde and raingage sites located in the Amazon Basin (Rondonia, Brazil).

高级微波降水辐射计（AMPR）在热带降水测量任务-大尺度生物圈-大气实验（TRMM-LBA）期间得以部署，该实验是三个TRMM地面验证任务中的第二个。AMPR数据在1999年1月23日至2月26日期间，于四个不同的微波频率（10.7、19.35、37.1和85.5 GHz）下收集。TRMM-LBA区域的地理范围完全位于巴西亚马逊盆地，介于16°S至6°N纬度和76°W至49°W经度之间。TRMM-LBA任务旨在研究亚马逊盆地（罗纳尼亚，巴西）内位于研究级雷达、闪电、无线电探空仪和雨量计站点的研究区域内的湿润热带陆地地区的对流活动。