NOAA-20 VIIRS Level-1 Geolocation Data, version 2
收藏Global Change Master Directory (GCMD)2022-09-28 更新2026-04-25 收录
下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C1940926976-OB_DAAC.html
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资源简介：
The Geolocation (GEO) collection provides terrain-corrected geolocation, viewing geometry, and navigation information required to accurately map satellite observations to Earth coordinates. The products include per-pixel latitude and longitude, surface height, solar and sensor zenith and azimuth angles, along with quality flags describing geolocation validity. In addition, scan-level timing, spacecraft attitude, and orbital navigation parameters are provided to support precise georeferencing and downstream processing. The GEO data are distributed in self-describing data formats and are intended to be used in conjunction with Level-1 radiance products to enable the generation and analysis of higher-level geophysical data products.
提供机构：
OB_DAAC
创建时间：
2022-09-28
