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Share mode:
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visits
downloads
Publish time
update time
14/24
National Cryosphere Desert Data Center
NPP data of mod17a3hgf net primary productivity in Jinghe River Basin (2000-2021)
Net primary productivity (NPP) of vegetation is the net increase of biomass per unit area in unit time by fixing solar energy through photosynthesis. N...
visits:
11617
file size:
16.4 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Distribution map of glaciers in Qaidam region (2018)
Based on the cloud free image data of Landsat in the historical period and the data of the first and second glaciers cataloguing, the vector data of gl...
visits:
4606
file size:
2.9 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Mohe / Dongying frozen soil clay mineral analysis data set (2017-2018)
From 2017 to 2018, clay mineral analysis was conducted on the frozen soil in Mohe and Dongying, comparing and analyzing the clay composition and conte...
visits:
2671
file size:
34.2 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Data set of changes in hydraulic factors at measuring points of cohesive soil embankment collapse under frozen soil conditions (2018-2021)
This data set was completed in the bend flume of the State Key Laboratory of hydraulic engineering simulation and safety, Tianjin University. The experi...
visits:
1474
file size:
322.3 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Carbon monoxide daily data set of Beijing Shangdianzi atmosphere watch station 2018
For the minute level carbon monoxide concentration data collected at Shangdianzi station in 2018, the first step is to conduct observer level quality cont...
visits:
9636
file size:
50.5 KiB
update time:
2023-06-25
National Cryosphere Desert Data Center
Monthly synthetic vegetation index data set for the Tibetan Plateau (1982-2020)
Using MOD13Q1, GIMMS NDVI 3g vegetation index dataset, combined with digital elevation model and other data sources, a 250 m spatial resolution NDVI dat...
visits:
4709
file size:
76.4 GiB
update time:
2024-11-26
National Cryosphere Desert Data Center
Data set of seamless MODIS snow coverage ratio in the source area of the Yellow River from 2000 to 2021
Production background: The source area of the Yellow River is the main water producing area and water source conservation area of the Yellow River Basin...
visits:
8371
file size:
32.6 GiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Change of glacier area in Qaidam region (1970-2018)
On the basis of the obtained glacier distribution, the vector boundary is converted into grid data, and the change distribution map of every 100km glac...
visits:
2917
file size:
1.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Urban Regulatory Detailed Planning Data of the Yellow River Basin from 2015 to 2019
This dataset contains urban regulatory detailed planning data for cities along the Yellow River basin at the provincial, municipal, and county levels for...
visits:
9876
file size:
28.7 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Statistical table of water consumption in Golmud City, Qinghai Province (2018)
This data set mainly statistics the water consumption data of agricultural, industrial, domestic, ecological and other water departments in Golmud City i...
visits:
3669
file size:
159.4 KiB
update time:
2025-04-29
National Cryosphere Desert Data Center
1km resolution temperature change rate in Qaidam area (1985-2018)
Using era5 temperature and precipitation data, calculate the average annual temperature in Qaidam area, calculate the temperature change rate from 1985 ...
visits:
3990
file size:
2.8 MiB
update time:
2025-04-28
National Cryosphere Desert Data Center
Low temperature triaxial mechanical test data set of Mohe / Dongying frozen soil (2018-2019)
In 2018 and 2019, low-temperature triaxial compressive strength simulation experiments were conducted on frozen soil in Qingdao, Shandong Province. Th...
visits:
2608
file size:
43.9 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
China-Pakistan Economic Corridor (Kashgar to Islamabad Section) Landsat OLI/TIRS Remote Sensing Image Dataset (June 2013-2022)
Landsat 8 is the eighth satellite in the U.S. Landsat Program, successfully launched aboard an Atlas-V rocket from Vandenberg Air Force Base, California...
visits:
8620
file size:
1.6 TiB
update time:
2025-04-23
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:
10406
file size:
203.8 GiB
update time:
2025-04-25
National Cryosphere Desert Data Center
Experimental data set of rheological control method of low temperature drilling fluid (August December 2018)
This dataset was compiled and collected during the project implementation period: in 2018, indoor experimental methods were used to complete the perfo...
visits:
1906
file size:
39.7 KiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Global terrestrial evapotranspiration dataset derived from complementary-relationship method (Version 2.0)
This global terrestrial evapotranspiration is derived from the calibration-free complementary relationship model. It uses spatial-temporally dynamic alph...
visits:
8363
file size:
1.1 GiB
update time:
2023-10-10
National Cryosphere Desert Data Center
A Global Terrestrial Precipitable Water Vapor Dataset from 2012 to 2020 Based on Microwave Radiation Imager Measurements from Three Fengyun Satellites
A global terrestrial precipitable water vapor (PWV) dataset has been developed using observations from the MicroWave Radiation Imager (MWRI) aboard the F...
visits:
2668
file size:
6.1 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
GOCI I Chlorophyll-a Data Sub mesoscale Eddy Current Identification Data Set Based on Deep Learning (2011-2021)
This is an observational dataset of secondary vortices obtained from high-resolution chlorophyll-a distribution images of GOCI I. Adopting digital ima...
visits:
4656
file size:
18.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
1 km Resolution Dataset of 0°C Isotherm Altitude Variations in the Qaidam Region (1985-2018)
The 0°C isotherm altitude is a critical characteristic layer in atmospheric sounding, reflecting the thermal conditions of the middle-lower troposphere....
visits:
2932
file size:
4.9 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Survey data on plant communities and soil properties under different sand fixation measures in tall continuous mobile dunes (2017-2019)
A typical area of tall continuous flowing dunes along the Laoha River in western Naiman Banner was selected, and the plant community and soil properties...
visits:
6729
file size:
19.7 KiB
update time:
2025-06-30
