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Share mode:
Login to Access
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default sort
visits
downloads
Publish time
update time
3/8
National Cryosphere Desert Data Center
A dataset of standard precipitation index reconstructed from multi-proxies over Asia for the past 300 years
Based on 2912 annual resolution proxy sequences mainly derived from tree rings and historical literature, we propose a set of standard precipitation i...
visits:
3312
file size:
115.5 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A 30 m annual cropland dataset of China from 1986 to 2021
This dataset was created using a large number of Earth remote sensing satellite images from Google Earth Engine. Firstly, collect training samples bas...
visits:
5346
file size:
21.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Data set of forecast factors for river flow date, river closure date and river opening date (1986-2020)
This dataset was compiled from hydrological observations at Bayangaole Hydrological Station in the Ningxia-Inner Mongolia reach of the Yellow River, incl...
visits:
2891
file size:
46.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A long-term daily 500 m snow cover extent product over China (1981–2000)
Snow is the most widely distributed and significantly changing member of the cryosphere. Its unique high albedo and low thermal conductivity characteristi...
visits:
4486
file size:
11.7 GiB
update time:
2026-03-10
National Cryosphere Desert Data Center
Long time series GIMMS vegetation index data set of Qaidam River Basin
The data set is the long-term vegetation index data set of Qaidam River Basin, which is mainly aimed at the normalized vegetation index (NDVI), including ...
visits:
14652
file size:
1.1 MiB
update time:
2023-08-25
National Cryosphere Desert Data Center
Daily snow water equivalent product from 1980 to 2020 over China
This work presents a daily SWE product of 1980–2020 with a linear unmixing method through passive microwave data including SMMR, SSM/I and SSMIS over Chin...
visits:
20265
file size:
79.8 GiB
update time:
2023-10-27
National Cryosphere Desert Data Center
A Global Dataset of Standardized Moisture Anomaly Index Incorporating Snow Dynamics (SZIsnow) from 1948 to 2010
This dataset is based on the system physics field of the Global Land Data Assimilation System Version 2 (GLDAS-2) and is calculated using the Noah land s...
visits:
5406
file size:
27.8 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Shiyang River Basin Climate Data Set (1961-2100)
This data downscales the cmip6 GCM data to five meteorological stations in the Shiyang River Basin through the NWAI-WG statistical downscaling model. 21...
visits:
7560
file size:
228.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data of groundwater resources in Xinjiang from 1980 to 2000
This data includes the information data of Xinjiang groundwater resources evaluation and calculation division, hydrogeological parameters, Groundwater Hyd...
visits:
16953
file size:
1.1 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Landsat TM remote sensing image data set of Heihe River Basin (1987-2010)
visits:
9516
file size:
114.0 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
A 0.05 degree land evapotranspiration dataset for the Qinghai-Tibet Plateau (1982-2016)
This data was obtained using the carbon-water coupled remote sensing evapotranspiration model PML_V2, combined with vorticity-related flux station informa...
visits:
10489
file size:
484.5 MiB
update time:
2023-06-09
National Cryosphere Desert Data Center
Reconstructing long-term (1980–2022) daily ground particulate matter concentrations in India (LongPMInd)
This dataset includes the research areas of PM, feature importance, spatial and temporal patterns 2.5 and PM10, as well as uncertainty in estimating a...
visits:
5031
file size:
8.5 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Long time series GIMMS vegetation index data set in China
The data set includes the global vegetation index changes from 1981 to 2006. The format is envi standard format, and the projection is Albers. The tempora...
visits:
15127
file size:
3.4 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A 20-year (1998-2017) global sea surface dimethyl sulfide gridded dataset with daily resolution
This dataset includes: (1) matching and sorting data for constructing an artificial neural network (ANN) ensemble model to simulate the concentration ...
visits:
3995
file size:
5.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The snow observation dataset from the Tianshan Station for Snow Cover and Avalanche Research（1967-2021）
The Tianshan Station for Snow Cover and Avalanche Research was built in 1967, which is the only field observation station in China and Central Asia to ...
visits:
13053
file size:
701.9 KiB
update time:
2022-07-21
National Cryosphere Desert Data Center
A global streamflow indices time series dataset for large-sample hydrological analyses on streamflow regime (until 2022)
With the vigorous development of big data technology, it is becoming feasible to conduct large-scale hydrological analysis of river flow patterns, whi...
visits:
6394
file size:
1.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Glacier-level and gridded mass change in the rivers' sources in the eastern Tibetan Plateau (1970s-2000)
This dataset focuses on glacier mass change in the Eastern Tibetan Plateau's (ETPR) source rivers from the 1970s to 2000. It provides data at two resolu...
visits:
5243
file size:
529.9 MiB
update time:
2025-04-24
National Cryosphere Desert Data Center
1km resolution precipitation change rate in Qaidam area (1985-2018)
Using the ERA5 precipitation data, we calculated the average annual precipitation in the Qaidam region, and calculated the rate of change of precipitati...
visits:
3373
file size:
3.0 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Inventory dataset of glaciers on the northern slope of Tianshan Mountains (1990-2020)
Glaciers are sensitive indicators of climate change, and studying their dynamic changes is of great significance for revealing global climate change. ...
visits:
7219
file size:
8.8 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Changes in the Advance and Retreat of No.1 Glacier in the Source of the Urumqi River from 1982 to 2000
The types of glacier advance and retreat changes include: ① seasonal advance and retreat. Glaciers tend to melt less in winter, resulting in advancing at ...
visits:
9849
file size:
30.6 KiB
update time:
2023-05-30
