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65
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78
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80
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304
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182
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235
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120
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421
6
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140
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47
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83
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41
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21
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13
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8
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8
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10
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644
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35
18
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43
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12
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72
66
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30
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26
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48
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16
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40
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3
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145
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22
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11
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27
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China Scientific Data
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75
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Share mode:
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Offline
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46/83
National Cryosphere Desert Data Center
Daily average temperature at the general control hydrological point of glacier No. 1 at the source of the Urumqi River, 2002-2004
Tianshan one glacier is a double branch ice bucket valley glacier, 2.2 kilometers long, the average width of 500 meters, an area of 1.828 square kilomete...
visits:
7232
file size:
191.3 KiB
update time:
2025-04-23
National Cryosphere Desert Data Center
1:100000 Land Use Map of the Heihe River Basin (2005)
This dataset is based on Landsat MSS, TM, and ETM remote sensing images, mainly interpreted visually from topographic maps by relevant experts from all ov...
visits:
7619
file size:
16.7 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Spatiotemporal continuous NDVI dataset in the Heihe River Basin from 2001 to 2011
NDVI products based on MODIS (myd13a2 and mod13a2) use the improved Hants algorithm to remove the cloud and reconstruct the 2001-2011 daily and 1km resolu...
visits:
11869
file size:
1.4 GiB
update time:
2023-08-23
National Cryosphere Desert Data Center
A 10 m resolution land cover map of the Tibetan Plateau with detailed vegetation types
Using state-of-the-art remote sensing methods, including Sentinel-1 and Sentinel-2 images, environmental and terrain datasets, and four machine learni...
visits:
4033
file size:
7.2 GiB
update time:
2025-06-30
National Cryosphere Desert Data Center
30m resolution digital elevation model (DEM) data in the Qilian Mountains region
This dataset uses SRTM v41 1s segmented data, which is processed through image stitching, projection conversion, cropping, etc. to generate a 30m resoluti...
visits:
12337
file size:
461.5 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Daily CO2 emission for China's provinces in 2019 and 2020
This data set provides daily carbon dioxide emission data of 31 provinces in China, including Xizang, for the first time, covering three industries: powe...
visits:
5471
file size:
6.2 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Standardized Water Anomaly Index (SZISnow) Global Dataset Including Snow Dynamics (1948-2010)
This dataset is a global monthly drought data set with a spatial resolution of 0.25 ° from 1948 to 2010. It is based on a multi type, multi-scale drou...
visits:
3980
file size:
13.0 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
1:100,000 land use data for the upper reaches of the Yellow River in 2005
1. Overview This dataset is based on LANDSAT MSS, TM and ETM Remote sensing data. Using a hierarchical land cover classification system, the data d...
visits:
12545
file size:
41.8 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Data set of optimal dispatching model for joint ice prevention in ice flood season (2012-2016)
The water inflow process, water diversion process and initial water level of each reservoir in the main sections during the ice flood seasons in 2012-201...
visits:
2117
file size:
234.8 KiB
update time:
2025-06-30
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:
2485
file size:
4.9 MiB
update time:
2025-04-23
National Cryosphere Desert Data Center
Compilation of annual reports on specialized monitoring of the landslides at Baishuihe, Bazimen, Shuping, Xintan and Chain Cliff in the Three Gorges Reservoir Area of the Yangtze River (2009)
The dataset Three Gorges Station Observation Annual Report (2009) includes information on the professional monitoring of the Baishui River landslide, Ba...
visits:
11095
file size:
7.2 MiB
update time:
2025-06-30
J
National Cryosphere Desert Data Center
Cross-sectional measurement data at Jiangjia Ravine, Yunnan, China
This dataset includes cross-sectional elevation measurement data at Jiangjiagou Ravine from 1962-1966 and 1999-2024.
visits:
3648
file size:
2.3 MiB
update time:
2026-03-17
National Cryosphere Desert Data Center
Tarim River Basin Boundary
The data is the boundary distribution map of Tarim River Basin, scale 250000, projection longitude and latitude, including spatial data and attribute data...
visits:
19440
file size:
512.2 KiB
update time:
2025-09-15
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:
5124
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:
11889
file size:
40.6 KiB
update time:
2023-05-24
National Cryosphere Desert Data Center
Rock mechanics data of Dahaize mining area in Yulin City, Shaanxi Province and Pingshuo mining area in Shuozhou City, Shanxi Province (October 2019)
This dataset is obtained through rock and soil mechanics experiments in mining areas by taking rock samples from different depths of boreholes. <...
visits:
4560
file size:
397.9 KiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Long term dry wet Index Series in Western China (1500-2000)
The data include the 10-year resolution dry and wet index series of five main climatic regions (arid region, main plateau, Northern Xinjiang, Hetao region...
visits:
6383
file size:
3.6 MiB
update time:
2025-04-29
J
National Cryosphere Desert Data Center
Source Characteristics and Geological Significance of Quartz Sandstone of Neoproterozoic Changlongshan Formation in Liaodong Bay Sea Area
To determine the stratigraphic affiliation of quartz sandstone in the Liaodong Bay area of the Bohai Sea, as well as the source characteristics and geolog...
visits:
5720
file size:
117.0 KiB
update time:
2025-04-29
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:
13600
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:
10812
file size:
13.8 KiB
update time:
2025-05-29
