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Share mode:
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visits
downloads
Publish time
update time
8/18
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
Spatiotemporal continuous LAI dataset in the Heihe River Basin, 2001-2011
Based on MODIS Lai products (mcd15a2 and mod15a2), the daily and 1km resolution Lai datasets of 2001-2011 are obtained by using the improved hats algorith...
visits:
9345
file size:
1.1 GiB
update time:
2023-08-23
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
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
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
A long time series dataset of snow depth of China from 1978-2012
The dataset provides daily snow thickness distribution data in China from October 24, 1978 to December 31, 2012, with a spatial resolution of 25km. The or...
visits:
16091
file size:
384.1 MiB
update time:
2023-08-23
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
National Cryosphere Desert Data Center
Soil organic carbon density (0-100cm) data at 90m resolution in the Qilian Mountains
Soil organic carbon density (0-100cm) data at 90m resolution in the Qilian Mountains
visits:
15823
file size:
1.1 GiB
update time:
2025-04-14
National Cryosphere Desert Data Center
Daily Snow Depth Dataset for the Three-River Source Region (1980–2020)
High-spatial-resolution snow depth data are critical for hydrological, ecological, and disaster research. However, passive microwave snow depth products ...
visits:
3802
file size:
237.5 MiB
update time:
2025-04-24
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:
9989
file size:
185.7 KiB
update time:
2026-03-30
National Cryosphere Desert Data Center
Dataset of county-level scale Grain for Green (Grassland) Project Area in the Loess Plateau Region (1999-2020)
The implementation of major ecological projects can lead to extensive land use changes, thereby affecting regional ecosystem service functions. To explor...
visits:
2526
file size:
122.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Monthly Product of Marine Chemical Data in Australian Waters from 2000 to 2022
The marine chemical time-series products, which include total alkalinity, inorganic carbon, nitrate, phosphate, silicate, and pH, constitute a foundation...
visits:
2403
file size:
282.3 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Gansu Province Wind Energy Atlas Dataset
Wind energy is the kinetic energy generated by a large amount of air flow on the Earth's surface. Due to the different temperature changes and water v...
visits:
10442
file size:
619.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
CIrrMap250: annual maps of China's irrigated cropland from 2000 to 2020
The distribution of irrigated farmland is a key data for conducting ecological, hydrological, and climatic research, and holds a particularly importan...
visits:
7820
file size:
2.6 GiB
update time:
2026-01-13
