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National Cryosphere Desert Data Center
Daily Average Value of Methane Concentration in Waliguan, Qinghai, 1994-2014
This dataset includes daily mean methane concentration observation data from the Global Atmospheric Background Observatory in Waliguan, China from 1994 to...
visits:
10450
file size:
185.7 KiB
update time:
2026-03-30

National Cryosphere Desert Data Center
Runoff data set can be added in each season of source flow of Tarim River (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5829
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Data set of seasonal precipitation in northwest inland area (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6355
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Spatial distribution data set of spring runoff yield coefficient in northwest inland area (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6964
file size:
25.6 MiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Change of average annual NPP
visits:
4295
file size:
17.2 KiB
update time:
2024-05-31

National Cryosphere Desert Data Center
100 km resolution temperature change rate in Qaidam (1985-2018)
Using ERA5 precipitation data, the mean annual temperature in the Qaidam region was calculated. The rate of temperature change from 1985 to 2018 was de...
visits:
4397
file size:
1.2 MiB
update time:
2025-04-23

National Cryosphere Desert Data Center
Daily 5-km Gap-free AVHRR snow cover extent product over Three-River Source（1980-2020）
As a sensitive indicator of climate change, snow cover plays a vital role in climate research, and long-term snow cover data are an essential foundation ...
visits:
5117
file size:
70.1 MiB
update time:
2026-06-18

National Cryosphere Desert Data Center
Precipitation data sets can be added to small rivers in Turpan Hami basin in each season (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5893
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
A dataset of global sand drift
 The sand drift potential (DP, in vector units (VU)) is calculated by  DPi=∑U 2×(U-Ut)/100×t  where i represents the 16 ...
visits:
390
file size:
142.2 GiB
update time:
2026-07-13

National Cryosphere Desert Data Center
Data set of seasonal precipitation in the main stream of Tarim River (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
7094
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Reconstruction data of maximum snow depth in September of the previous year in Central Qilian Mountains from 1744 to 2012
visits:
6115
file size:
91.2 KiB
update time:
2020-12-04

National Cryosphere Desert Data Center
Data set of seasonal precipitation in desert area of Tarim Basin (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
6483
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Runoff data sets can be added in each season in the main stream of Tarim River (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5774
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Standardized Water Anomaly Index (SZISnow) Global Dataset Including Snow Dynamics (1948-2010)
This dataset is a global monthly drought data set with a spatial resolution of 0.25 ° from 1948 to 2010. It is based on a multi type, multi-scale drou...
visits:
4472
file size:
13.0 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Data set of seasonal precipitation in the source stream of Tarim River (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
7117
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
1 km Resolution Dataset of 0°C Isotherm Altitude Variations in the Qaidam Region (1985-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower troposphere....
visits:
3263
file size:
4.9 MiB
update time:
2025-04-23

National Cryosphere Desert Data Center
ChinaCropPhen1km:A high-resolution crop phenological dataset for three staple crops in China based on LAI products(2000-2015)
Crop phenology provides essential information for monitoring and modeling land surface phenology dynamics and crop management and production. Most previ...
visits:
11272
file size:
9.4 GiB
update time:
2026-05-15

National Cryosphere Desert Data Center
Precipitation data sets can be added in each season south of Altai Mountain (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5744
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
RSEI of the Yellow River Basin
Based on the MODO9A1, MOD11A2, and MOD13A1 data products from 2000 to 2021, data with cloud cover less than 5% from July to September were selected. T...
visits:
1614
file size:
4.7 GiB
update time:
2026-04-27

National Cryosphere Desert Data Center
Representative evaluation dataset of snow cover observation space at CMA meteorological stations
visits:
6576
file size:
536.2 KiB
update time:
2023-03-06

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