VIIRS/NPP Snow Cover 6-Min L2 Swath 375m NRT
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https://www.earthdata.nasa.gov/data/catalog/lancemodis-vnp10-nrt-2
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资源简介：
The VNP10_NRT is Near Real Time (NRT) VIIRS/NPP Snow Cover 6-Min L2 Swath 375m data set which reports the location of snow cover using radiance data acquired by the Visible Infrared Imager Radiometer Suite (VIIRS) on board the Suomi National Polar-orbiting Partnership (SNPP) satellite. Snow cover is identified using the Normalized Difference Snow Index (NDSI) and a series of quality control screens. The VNP10_NRT product is provided in NETCDF format.
More information can be find from VIIRS Land website at:
https://viirsland.gsfc.nasa.gov/Products/NASA/SnowESDR.html
VNP10_NRT，即近实时（NRT）的VIIRS/NPP雪覆盖6分钟L2扫描带375米数据集，通过搭载在苏omi国家极地轨道合作伙伴（SNPP）卫星上的可见光红外成像仪辐射计套装（VIIRS）获取的辐射数据来报告雪覆盖的位置。雪覆盖的识别是通过标准化差异雪指数（NDSI）以及一系列质量控制筛选实现的。VNP10_NRT产品以NETCDF格式提供。更多详细信息可从VIIRS陆地网站查阅：https://viirsland.gsfc.nasa.gov/Products/NASA/SnowESDR.html
提供机构：
Earthdata
