BOREAS RSS-17 1994 ERS-1 Level-3 Freeze/Thaw Backscatter Change Images

OAinOne2026-05-16 收录

地表冻融监测

遥感后向散射分析

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BOREAS RSS-17 1994 ERS-1 Level-3 Freeze/Thaw Backscatter Change Images

中国长序列地表冻融数据集——双指标算法（1978-2015）

地表冻融监测

数据分类

本数据集采用SMMR（1978-1987）、SSM/I（1987-2009）和SSMIS（2009-2015）逐日亮温数据，由双指标（TB,37v，SG）冻融判别算法生成，分类结果包含冻结地表、融化地表、沙漠及水体四种类型。数据覆盖范围为中国大陆主体部分，空间分辨率为25.067525 km，EASE-Grid投影方式，以ASCIIGRID格式存储。该数据集中的所有ASCII码文件可以直接用文本

国家青藏高原科学数据中心2021-04-19 更新240

ArcticRIMS: SSM/I Freeze Thaw 5-day Composites

地表冻融监测

环境遥感

5-day composites of Special Sensor Microwave/Imager (SSM/I) Freeze Thaw data. The data is presented in 24 sub-datasets of different spatial and temporal aggregations.

DASH Search40

Aquarius L3 Weekly Polar-Gridded Landscape Freeze/Thaw Data, Version 5

地表冻融监测

卫星遥感

This Level-3 (L3) data set includes weekly Northern Hemisphere landscape freeze/thaw (FT) data derived from L-band radiometer brightness temperature observations, acquired by the Aquarius sensor on bo

DataONE2024-09-12 更新30

SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State, Version 2

地表冻融监测

卫星遥感

This enhanced Level-3 (L3) product provides a daily composite of global and Northern Hemisphere landscape freeze/thaw conditions retrieved by the Soil Moisture Active Passive (SMAP) radiometer from 6:

DataONE2024-09-12 更新60

SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State V002

地表冻融监测

地球科学遥感

SMAP Enhanced L3 Radiometer Global and Northern Hemisphere Daily 9 km EASE-Grid Freeze/Thaw State V002

CMR Search30