Soil Moisture and Vegetation Optical Depth
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Two datasets, namely soil moisture and vegetation optical datasets are available from the year 2012 to 2020. Spatial resolution: 0.1o x 0.1o Temporal resolution: Two days. Dimensions: 339 x 298. The data description is as follows: Soil moisture: Files are written in NetCDF (.nc) format, containing information on latitude, longitude and soil moisture over Indian region. File naming format: LPRM_AMSR2_01T_L3_SM10_DYYYYMMDD; LPRM – Model AMSR2 – Satellite (Sensor) 01T - Version (Two day) SM - Variable D - Type of pass (Descending in this case) YYYYMMDD - Date (Format: YYYYMMDD) Vegetation Optical Depth (VOD): Files are written in NetCDF (.nc) format, containing information on latitude, longitude and VOD over Indian region. File naming format: LPRM_AMSR2_01T_L3_VOD10_DYYYYMMDD LPRM – Model AMSR2 – Satellite (Sensor) 01T - Version (Two day) L3 - Level 3 product VOD - Variable D - Type of pass (Descending in this case) YYYYMMDD - Date (Format: YYYYMMDD)
本数据集包含2012年至2020年的土壤湿度与植被光学厚度两类数据。空间分辨率为0.1°×0.1°,时间分辨率为2天,数据维度为339×298。土壤湿度数据采用NetCDF(.nc)格式存储,包含印度区域的纬度、经度及土壤湿度信息。文件命名格式为:LPRM_AMSR2_01T_L3_SM10_DYYYYMMDD,各字段含义如下:LPRM代表模型,AMSR2代表卫星(传感器),01T代表版本(对应2天合成数据),SM代表变量,D代表过境类型(本次为降轨过境),YYYYMMDD代表日期(格式为YYYYMMDD)。植被光学厚度(Vegetation Optical Depth, VOD)数据同样采用NetCDF(.nc)格式存储,包含印度区域的纬度、经度及VOD信息。文件命名格式为:LPRM_AMSR2_01T_L3_VOD10_DYYYYMMDD,各字段含义如下:LPRM代表模型,AMSR2代表卫星(传感器),01T代表版本(对应2天合成数据),L3代表三级产品,VOD代表变量,D代表过境类型(本次为降轨过境),YYYYMMDD代表日期(格式为YYYYMMDD)。




