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National Cryosphere Desert Data Center
Accurately estimating global wheat yields at 4-km resolution during 1982-2020 (GlobalWheatYield4km)
Accurate and spatially explicit information on global crop yield is paramount for guiding policy-making and ensuring food security. However, most public...
visits:
6967
file size:
6.8 GiB
update time:
2023-11-27

National Cryosphere Desert Data Center
Dataset of Integrated Assessment of Renewable Cold Energy Resources in China Based on ICQBI, 1973–2024
 This dataset is aimed at quantitative evaluation, spatial identification and regional utilization research of China's natural cold energy resources....
visits:
376
file size:
11.5 MiB
update time:
2026-09-03

National Cryosphere Desert Data Center
Mean Soil moisture of the 2000-2020 growing seasons in Gannan
visits:
4628
file size:
1.6 MiB
update time:
2025-01-06

National Cryosphere Desert Data Center
Hourly Surface Ozone (HrSOD) Dataset in China (2005-2020)
This dataset collected hourly ground ozone observation data (over 60000 records), meteorological data, remote sensing products, and socio-economic informa...
visits:
8286
file size:
37.1 GiB
update time:
2026-07-07

National Cryosphere Desert Data Center
China's 30 meter annual land cover dataset and its dynamic changes (1985-2022)
This dataset used 335709 Landsat images from Google Earth Engine to construct China's first annual land cover product (CLCD) derived from Landsat from...
visits:
62872
file size:
51.0 GiB
update time:
2026-09-20

National Cryosphere Desert Data Center
MODIS MOD13A2 Enhanced Vegetation Index (EVI) Dataset in Qilian Mountains Region (2000-2014)
Based on the MODIS MOD13A2.005 Enhanced Vegetation Index (EVI) dataset, the segmented images covering the Qilian Mountains region were processed using MRT...
visits:
13294
file size:
133.2 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Socio-Economic Statistical Data of Xinjiang (Prefectures, Cities, and Counties), 2014-2015
This dataset contains socio-economic statistics for Xinjiang at the regional (prefecture), city, and county levels for the years 2014 and 2015. It includ...
visits:
9724
file size:
27.9 MiB
update time:
2026-09-09

National Cryosphere Desert Data Center
Vegetation index (NDVI) data of the main stream of the Tarim River
 This dataset contains the net primary productivity (NPP) data products of the main stream of the Tarim River from 2000 to 2022. The CASA model is us...
visits:
318
file size:
52.3 MiB
update time:
2026-09-11

National Cryosphere Desert Data Center
Global high-resolution forest disturbance type dataset
This dataset describes the main types of disturbances that forests worldwide have experienced over the past 20 years. There may be some forest patches that a...
visits:
1105
file size:
7.1 GiB
update time:
2026-05-11

National Cryosphere Desert Data Center
Desertification Dataset of Typical Areas (Naiman, Minqin, Dunhuang) from 1975 to 2024
    This dataset is selected from the Landsat satellite orbit images of Naiman (P121R030), Dunhuang (P137R032), and Minqin (P131R033) counties, ...
visits:
1616
file size:
38.1 MiB
update time:
2026-03-13

National Cryosphere Desert Data Center
Precipitation data set can be added in each season 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:
5810
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Radiation dataset from 2014 to 2019 at Kuwei Observation site of Koktokay Snow Station
<p>&emsp;The dataset is 6-year daily radiation data observed by Kuwei observation field of Koktokay Snow Station from 2014 to 2019. The...
visits:
7367
file size:
0 Bytes
update time:
2022-04-20

National Cryosphere Desert Data Center
Runoff data set of Pailugou watershed in Qilian Mountains (1996-2015)
This data set is the runoff data of Pailugou watershed in Qilian Mountains from 1996 to 2015. The weir is located in MATI Township, Sunan Yugur Autonomous...
visits:
10385
file size:
192.4 KiB
update time:
2023-08-22

National Cryosphere Desert Data Center
Comprehensive dataset of hydrogeology and hydrogeochemistry in the high-altitude watershed of the northern Qinghai Tibet Plateau (2012-2020)
This dataset provides multi-year data on groundwater level, temperature, chemical composition, and isotopic composition of different water bodies in t...
visits:
6826
file size:
681.2 KiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Data set of seasonal precipitation of small rivers in Turpan Hami 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:
6485
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Daily snow density data set in China (2013-2020)
 This dataset is the daily 25km snow density data of China's land area, covering the time range from 2013 to 2020, with a geographical range of 71.97...
visits:
9254
file size:
17.0 MiB
update time:
2026-06-30

National Cryosphere Desert Data Center
CIrrMap250: Annual maps of China’s irrigated cropland from 2000 to 2020
This dataset integrates remote sensing data (i.e. vegetation indices, hybrid cultivated land products, and paddy field maps), irrigation statistics and ...
visits:
5586
file size:
2.6 GiB
update time:
2026-09-24

National Cryosphere Desert Data Center
Monthly scale dataset of surface temperature in China (2003-2017)
This dataset contains surface temperature data of China (approximately 9.6 million square kilometers of land) from 2003 to 2017, measured in degrees C...
visits:
8287
file size:
154.3 MiB
update time:
2026-05-14

National Cryosphere Desert Data Center
A High-Quality Reprocessed MODIS Leaf Area Index Dataset (HiQ-LAI)(2000-2022)
Leaf area index (LAI) is a crucial parameter for characterizing vegetation canopy structure and energy absorption capacity. The Moderate Resolution Imag...
visits:
7051
file size:
35.4 GiB
update time:
2026-05-14

National Cryosphere Desert Data Center
HiWATER: Dataset of hydrometeorological observation network (an observation system of meteorological elements gradient of Daman superstation, 2014)
    This dataset contains the meteorological element gradient observation system data of the Daman Super Station in the middle reaches of the He...
visits:
1333
file size:
23.2 MiB
update time:
2026-04-23

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