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(1)
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Share mode:
Login to Access
(281)
Open Access
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default sort
visits
downloads
Publish time
update time
8/19
National Cryosphere Desert Data Center
OCNET Global Daily Chlorophyl-a Product Dataset (2001-2021)
Ocean color data is crucial for understanding biological and ecological processes, and is also an important input source for ocean physics and biogeochem...
visits:
4836
file size:
16.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Fine dataset of daily soil moisture for 1km of wheat and corn in arid regions of China (1993-2018)
Soil moisture is a key variable in regional water cycle and has important applications in water resources and agricultural drought management. Most gl...
visits:
5431
file size:
32.6 GiB
update time:
2026-01-14
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:
3376
file size:
3.0 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Dataset of historical seismic points for the extension of 200 km from the epicenter of the magnitude 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province
This dataset of historical seismic points for the extension of 200 km from the epicenter of the magnitude 6.8 (September 5, 2022) earthquake in Luding...
visits:
8428
file size:
16.8 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A dataset of desertification exposure (2001-2018)
Desertification is revised as: in dryland areas (including hyper-arid areas AI<0.05), non-forest land covers in 2000 change into bare land, and the b...
visits:
7400
file size:
724.0 MiB
update time:
2025-11-19
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:
7222
file size:
8.8 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Global 1:100000 Expressway and Other Road Dataset (2013)
The dataset consists of 1:100000 global data on highways and other roads, including global highways, other roads, and their attribute data. The time range...
visits:
11053
file size:
273.8 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Gansu Province photosynthetically active radiation absorption ratio (FAPAR) dataset (2000-2021)
The GLASS photosynthetically active radiation absorption ratio (FAPAR) product is consistent with the LAI V6 product, and is obtained by using satelli...
visits:
9597
file size:
39.0 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Data set of seismic points in Jinghe River Basin
This data set collects the seismic disaster data of Gansu Province, Shaanxi Province and Ningxia Hui Autonomous Region through which the Jinghe River B...
visits:
8938
file size:
3.3 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Gansu Province Urban Environment Statistical Dataset (2010-2021)
This dataset contains two sub datasets, one at the provincial and one at the municipal level in Gansu Province, which respectively record the overview...
visits:
9833
file size:
502.2 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Geographic Distribution Dataset of Potential Desertification in China (1930-2100)
This dataset is based on the definition of potential desertification geographic distribution by the United Nations Convention to Combat Desertification...
visits:
3368
file size:
779.5 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Distribution data of forests and woodlands in the Yellow River Basin in (2009-2013)
This dataset provides statistics on the distribution area of forests and woodlands in various provinces along the Yellow River Basin (Henan Province, Sha...
visits:
9196
file size:
25.6 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
A cloud-free MODIS NDSI dataset for China(2001–2020)
In this study, a spatiotemporal adaptive fusion method (STAR) that comprehensively considers spatiotemporal background information was used to generate...
visits:
7636
file size:
48.7 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Using the 30 year change of coastline in Chinese Mainland, the time series analysis data of Landsat (1990-2019)
This dataset uses the Google Earth Engine (GEE) platform to analyze the spatiotemporal evolution characteristics of China's coastline, including Haina...
visits:
3833
file size:
277.5 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Central Asia Science and Technology Information Monitoring Letters
This data is "Central Asia Science and Technology Information Monitoring Letters (2012-2017)", which collects and collates information on science and tech...
visits:
8419
file size:
57.6 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A Six-year long High-resolution Air Quality Reanalysis Dataset over China-monthly and annual version（2013-2018）
This study utilized Ensemble Kalman Filter (EnKF) and Nested Air Quality Prediction Simulation System (NAQPMS) to assimilate over 1000 surface air qual...
visits:
5582
file size:
560.7 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Data set of multi-year average N coefficient table of Qinghai Tibet Plateau meteorological stations (1980-2020)
This dataset is based on daily temperature/ground temperature data from 66 meteorological stations on the Qinghai Tibet Plateau from 1980 to 2020. The a...
visits:
6561
file size:
15.4 KiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Global 1: 1 million Other Population City Dataset (2013)
The dataset is a spatial distribution map of cities with a global population of 1 million, including city names, population, country names, and population...
visits:
10379
file size:
2.4 MiB
update time:
2025-04-27
National Cryosphere Desert Data Center
Gansu Province Air Quality Dataset (2010-2020)
This dataset mainly includes daily PM2.5 data and latitude and longitude information from 33 stations in Gansu Province, with a time scale of ten years fr...
visits:
10162
file size:
3.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Dataset of Lake Area and Volume Changes in Internal Flow Basins of the Qinghai Tibet Plateau (1989-2019)
The change in lake water storage capacity is a unique indicator of natural climate change in the Qinghai Tibet Plateau (TP). However, the region still...
visits:
5896
file size:
73.8 MiB
update time:
2026-01-14
