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  • 干旱区绿洲化、荒漠化过程及其对人类活动、气候变化的响应与调控 Yellow River Water Ecology Sub-center
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National Cryosphere Desert Data Center
Sentinel-2 River-Ice Segmentation Dataset for the Full Lena River Main Stem
 River ice is an important part of the seasonal hydrological process of rivers in cold regions, and high spatial resolution and reusable pixel-level ...
visits:
374
file size:
2.2 GiB
update time:
2026-09-03

National Cryosphere Desert Data Center
Heihe River eco hydrological remote sensing experiment: observation data set of freeze-thaw experiment in the middle reaches of Heihe River Basin (November 18-19, 2013)
This data set includes the continuous observation data set of bright temperature, synchronously measured soil texture, roughness and surface temperature...
visits:
5150
file size:
4.2 MiB
update time:
2023-08-23

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:
3335
file size:
4.9 MiB
update time:
2025-04-23

National Cryosphere Desert Data Center
Vegetation coverage data set of national key control area of Zhongtiaoshan in Funiu Mountain in 2024
<p>In 2024, the vegetation coverage data set of Zhongtiaoshan national key control area in Funiu Mountain includes Gongyi City, Luolong Dis...
visits:
1496
file size:
0 Bytes
update time:
2025-10-13

National Cryosphere Desert Data Center
RiverLakeBasins: A Global Dataset of Nested River-Watersheds and Lake-Hillslopes
Accurate delineation of watershed boundaries is fundamental for hydrological modeling, water resource management, and Earth system research. However, most gl...
visits:
798
file size:
8.0 GiB
update time:
2026-06-09

National Cryosphere Desert Data Center
HiWATER: Dataset of hydrometeorological observation network (eddy covariance system of Zhangye wetland Station, 2017)
    This dataset contains eddy covariance instrument observation data from Zhangye Wetland Station in the middle reaches of the Heihe Hydrologic...
visits:
1007
file size:
3.0 MiB
update time:
2026-04-30

National Cryosphere Desert Data Center
1-hour observation data from a 30 meter meteorological tower in the Qinghai spruce forest at an altitude of 2765 meters in the Dayekou watershed of the Qilian Mountains (October 2011 December 2020)
    This dataset consists of 1-hour time scale conventional meteorological observation data from October 2011 to December 2020 at an altitude of...
visits:
2022
file size:
27.7 MiB
update time:
2026-09-11

National Cryosphere Desert Data Center
Groundwater level measurement data of Hailiutu River Basin in Ordos City, Inner Mongolia Autonomous Region (April June 2019)
The dataset is the groundwater survey data of the Hailiutu River Basin in Ordos City, Inner Mongolia Autonomous Region. It includes the latitude, long...
visits:
6428
file size:
175.0 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Monthly Average Value of Sulfur Dioxide at Beijing Shangdianzi Atmospheric Background Station from 2004 to 2005
This dataset includes monthly statistical data from the online observation of sulfur dioxide at the Shangdianzi Atmospheric Background Station in Beijing,...
visits:
13690
file size:
40.6 KiB
update time:
2023-05-24

National Cryosphere Desert Data Center
Collaborative design method for flood control and waterlogging drainage across regions
visits:
2031
file size:
894.9 KiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Soil erosion data set of national key prevention areas in the northern foot of Yinshan Mountain in 2024
<p>The Soil erosion data set of national key prevention areas in the northern foot of Yinshan Mountain in 2024 includes the vegetation cove...
visits:
2401
file size:
1.4 MiB
update time:
2025-10-13

National Cryosphere Desert Data Center
The Data set of Observation and Simulation of ModFlow
This data is required for MODFLOW operation of groundwater model in the middle reaches of Heihe River.
visits:
15199
file size:
732.3 MiB
update time:
2023-09-04

National Cryosphere Desert Data Center
Petroleum and Natural Gas Resources in the Yellow River Basin from 2015 to 2016
This dataset collects the petroleum and natural gas reserves of various provinces within the Yellow River Basin from 2015 to 2016. The petroleum reserves...
visits:
13153
file size:
13.8 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
WetCH4: a machine-learning-based upscaling of methane fluxes of northern wetlands during 2016–2022
This dataset (WetCH4) contains methane (CH4) emissions using three different wetland maps, their uncertainties, and underlying flux intensities from nort...
visits:
1332
file size:
44.2 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Surface velocity at the end of Laohugou 12 glacier in Qilian mountain from September 2009 to February 2010
This data set includes the change data of surface velocity at the end of glacier from 2009 to 2010, recording the altitude, moving distance and moving spe...
visits:
7445
file size:
16.5 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Data set of five influencing factors: water level difference, cover thickness, permeability coefficient, pore ratio and compression coefficient of Yangxin dry dyke of Yangtze River
The dataset contains 73 sets of sample data from the Yangxin dry dike section of the Yangtze River, which were analyzed by the gray correlation method t...
visits:
2546
file size:
13.0 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Dataset of Heihe integrated observatory network (Cosmic-ray observation system of soil moisture of Daman Superstation, 2024)
visits:
1491
file size:
463.9 KiB
update time:
2026-04-10

National Cryosphere Desert Data Center
Production process technical plan for chiral cyclohexanediamine Salen high-purity chiral rare earth organic complexes (2 types)
    This dataset is derived from the research process of the ten gram level synthesis method of chiral rare earth organic complexes with chiral ...
visits:
353
file size:
876.1 KiB
update time:
2026-05-25

National Cryosphere Desert Data Center
Vegetation coverage data set of Yimeng Mountain and Taishan Mountain National Key Management Area in 2023
In 2023, the vegetation coverage statistical table data set of Mount Taishan National Key Water and Soil Loss Control Area in Yimeng Mountain includes the...
visits:
3607
file size:
7.0 MiB
update time:
2025-10-15

National Cryosphere Desert Data Center
Freight Source–Carrier Stable Matching Order Operation Scenario Dataset
This dataset consists of simulated freight order generation, candidate carrier generation, two-sided preference generation, and stable matching. The data are...
visits:
202
file size:
98.5 MiB
update time:
2026-07-21

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