SMAP L3 Radar Northern Hemisphere Daily 3 km EASE-Grid Freeze/Thaw State, Version 2
收藏DataONE2024-09-12 更新2025-04-26 收录
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资源简介：
This Level-3 (L3) product provides a daily globalcomposite of Northern Hemisphere landscape freeze/thaw conditions retrieved bythe Soil Moisture Active Passive (SMAP) radar from 6:00 a.m. descending and 6:00p.m. ascending half-orbit passes. Input SMAP L-band backscatter data used toderive freeze/thaw are resampled to an Earth-fixed, global cylindrical 3 kmEqual-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0).
Note: These data are Beta-release quality, meaning that they have not undergone full validation and may stillcontain significant errors.
创建时间：
2024-09-12
