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National Cryosphere Desert Data Center
Primary Road Network Dataset of North_Slope_of_Tianshan River Basin
The data is the road distribution data set of Zhuhe River Basin in the northern foot of Tianshan Mountain, scale: 250000, projection: longitude and latitu...
visits:
13787
file size:
2.0 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere
The new permafrost map of the northern hemisphere uses a rule-based GIS model to integrate the new permafrost range, climate conditions, vegetation struct...
visits:
10542
file size:
81.0 MiB
update time:
2026-03-11
National Cryosphere Desert Data Center
Improved frequency distribution and wind speed correction for the Tibetan Plateau grid point precipitation dataset (1980-2009)
The Improved Frequency Distribution and Wind Corrected Precipitation Dataset for the Qinghai-Tibet Plateau is a dataset for the Qinghai-Tibet Plateau that...
visits:
7506
file size:
1.8 GiB
update time:
2023-06-13
National Cryosphere Desert Data Center
Data set of vegetation coverage of Alpine Grassland in Qinghai Tibet Plateau from 2000 to 2012
Based on a large number of field UAV aerial photos, the vegetation coverage was analyzed, and the relationship between NDVI of corresponding satellite pix...
visits:
7555
file size:
151.0 MiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Weihe River Basin MODIS MOD13A2 Enhanced Vegetation Index (EVI) Dataset (2000-2020)
Enhanced Vegetation Index (EVI) is improved out of Normalized Vegetation Index (NDVI), a comprehensive atmospheric correction based on the image factors...
visits:
16187
file size:
721.3 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
MODIS_MOD13A3 Data of China Pakistan Economic Corridor (2000-2017)
This data is based on the vegetation index mod13a3 data of MODIS from 2000 to 2017. The resolution of the data is 1km. The data is synthesized monthly. Th...
visits:
16000
file size:
4.8 GiB
update time:
2023-08-23
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:
5988
file size:
91.2 KiB
update time:
2020-12-04
National Cryosphere Desert Data Center
Distribution data of 1:250000 lakes and rivers in Xinjiang in 2000
This data includes the elements of lakes and rivers in Xinjiang. Using the 2000 TM remote sensing image and using ENVI and ecognition software to extract ...
visits:
14285
file size:
1.8 MiB
update time:
2023-08-22
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:
4961
file size:
70.1 MiB
update time:
2026-06-18
National Cryosphere Desert Data Center
Geographic Elevation Data and Land Use Type Data Set for Typical Flood Storage Areas in the Chu River Basin (1985-2020)
This dataset is based on Landsat satellite remote sensing data, WorldView-4 satellite data and GLC_FCS30-1985_2020 surface monitoring data, and interpre...
visits:
5111
file size:
427.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
A dataset of glacier surface elevation changes in the area of Animaqing Mountain from 1985-2013
This data set is aimed at the Animaqing mountain area in the eastern part of Kunlun Mountains. The data content covers the glacier surface elevation chang...
visits:
18051
file size:
23.4 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Global Urban Annual Dataset (1992-2020)
Understanding the spatiotemporal dynamics of global urbanization over a long time series is increasingly important for sustainable development goals. Th...
visits:
7379
file size:
341.6 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Glacier Cataloging Data in the Pengqu Basin of the Himalayan Mountains in China
This glacier cataloging is supported jointly by the International Centre for Integrated Mountain Development (ICIMOD) and United Nation Environment Progra...
visits:
17411
file size:
98.9 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
ChinaAI-FSC: A Comprehensive AI-Ready MODIS Fractional Snow Cover Dataset for China (2000-2022)
ChinaAI-FSC, the first large-scale, standardized, AI-ready fractional snow cover (FSC) sample collection for China, spanning 22 snow seasons from 20...
visits:
969
file size:
60.9 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Daily Precipitation at Daxigou Meteorological Station in Urumqi from 1996 to 2005
This dataset mainly consists of daily precipitation data from the Daxigou Meteorological Station from 1996 to 2005. The Daxigou Meteorological Station was...
visits:
9457
file size:
489.8 KiB
update time:
2023-05-30
National Cryosphere Desert Data Center
Long time series kilometer level annual average ground temperature dataset in the Northern Hemisphere (1850-2100)
The annual average ground temperature in permafrost regions is another important indicator for studying permafrost changes. In previous studies, the...
visits:
9135
file size:
77.6 GiB
update time:
2026-05-11
National Cryosphere Desert Data Center
snowmelt depth maps of Heihe basin during 2000-2015
<pre><code> This data set contains the daily data of snowmelt runoff depth in the upper reaches of Heihe River Bas...
visits:
4282
file size:
792.1 MiB
update time:
2023-03-06
National Cryosphere Desert Data Center
China Daily Snow Albedo Product (2000-2020)
This dataset is a day-by-day snow albedo data for the land area of China, covering the time range from January 2000 to March 2020, and is raster data in ...
visits:
10736
file size:
203.8 GiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Precipitation observation data set of Nanxiaohegou watershed in gully region of Loess Plateau from 1991 to 2000
This data set is the daily water surface evaporation of Yangjiagou, dongzhuanggou and 18 Mu stations in Nanxiaohegou basin from 1991 to 2000. The model of...
visits:
4647
file size:
2.7 MiB
update time:
2021-07-08
National Cryosphere Desert Data Center
One kilometer land cover map of China based on multi-source data fusion method
Based on the evaluation of existing land cover data and evidence theory, this dataset integrates 1:100000 land use data from China in 2000, vegetation typ...
visits:
14074
file size:
5.7 MiB
update time:
2026-01-26
