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National Cryosphere Desert Data Center
Long-term lead and mercury concentrations and isotopes dataset for the Arctic environmental media samples from 1968 to 2025
 Lead and mercury concentrations and isotope data are important fundamental indicators for assessing the status of lead and mercury pollution in the ...
visits:
240
file size:
743.1 KiB
update time:
2026-05-07

National Cryosphere Desert Data Center
Global multi-source precipitation fusion dataset（2022-2025）
Based on the IMERG multi-source fusion precipitation product, this precipitation fusion product integrates high-quality microwave precipitation products f...
visits:
991
file size:
0 Bytes
update time:
2026-01-31

National Cryosphere Desert Data Center
A Calibrated Raindrop size distribution dataset (2022-2023) from Liupan Mountains Precipitation Observational Network, Northwestern China
  Accurate measurement of raindrop size distribution (DSD) is the basis for precipitation microphysics research and quantitative precipitation e...
visits:
118
file size:
30.1 MiB
update time:
2026-06-17

National Cryosphere Desert Data Center
The epicenter of the 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province expanded by 200km, involving Township data sets
This data set is the vector data of villages and towns involved in the epicenter extension of 200km of the earthquake of magnitude 6.8 (September 5, 20...
visits:
8279
file size:
3.1 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Dataset of Survival of Picea crassifolia Seedlings and Environmental Factors in the Qilian Mountains (2022 and 2024)
Seedling regeneration is one of the key approaches to achieving ecological restoration and reconstruction, and it is also the foundation for maintainin...
visits:
3549
file size:
1.5 MiB
update time:
2026-05-28

National Cryosphere Desert Data Center
Gansu Provincial Forestry Environment Statistical Dataset (2002-2022)
This dataset contains statistical data on forestry environment in various regions of Gansu Province from 2002 to 2022, including afforestation situation ...
visits:
9606
file size:
344.8 KiB
update time:
2025-04-23

National Cryosphere Desert Data Center
A dataset of ground-based vertical profile observations of aerosol, NO2, and HCHO from the hyperspectral vertical remote sensing network in China (2019-2023)
 Vertical profile observations of atmospheric composition are crucial for understanding the generation, evolution, and transport of regional air poll...
visits:
215
file size:
374.2 MiB
update time:
2026-05-19

National Cryosphere Desert Data Center
Precipitation Observation Dataset of Qiaozigou Watershed in the Third Sub District of Loess Hilly and Gully Region from 2021 to 2024
This dataset contains precipitation observation data from four rainfall stations (Yingfangliang, Experimental Site, Qiaozigou Kou, Malan) in the Qiaozigou...
visits:
2584
file size:
231.7 KiB
update time:
2025-10-10

National Cryosphere Desert Data Center
Pre- and post-earthquake image data of Sentinel-1 (SLC) in Luding County, Ganz Prefecture, Sichuan, China
On September 5, 2022, at 12:52, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province (29.59°N, 102.08°E) at a depth ...
visits:
8529
file size:
30.1 GiB
update time:
2025-05-29

National Cryosphere Desert Data Center
A Dataset of Snow phenology for the next 30 years in Chongli Area of Winter Olympics Division
<pre><code> &lt;pre&gt;&lt;code&gt; Snow phenology can reflect the dynamic changes of snow. In this ...
visits:
4621
file size:
34.9 MiB
update time:
2023-05-12

National Cryosphere Desert Data Center
Topographic factor data set of 200 km epicenter extension of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan
Terrain factors can represent the basic features of the terrain surface, but it is difficult to express the features of the terrain accurately and concret...
visits:
8603
file size:
7.9 GiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Observation data set of soil moisture content of runoff field in Qiaogou watershed of the first sub region of Loess Hilly and gully region from 2021 to 2022
This data set is the observation data of soil moisture content in runoff field of different geomorphic types in Qiaogou watershed, the first sub r...
visits:
5776
file size:
74.2 KiB
update time:
2023-10-23

National Cryosphere Desert Data Center
Ice lake data of 200 km extension of the epicenter of the m s6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan
This data set is the ice lake data included within 200km of the epicenter extension of the 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Pro...
visits:
8506
file size:
227.1 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Experimental Dataset for High Efficiency Demonstration Snow Making System at Maoershan Ski Resort (2022)
This dataset includes hourly meteorological, snowmaking system flow, and pressure data for the Maoershan Ski Resort from November 25 to December 6, 2022....
visits:
2325
file size:
29.8 KiB
update time:
2023-07-16

National Cryosphere Desert Data Center
Geochemistry of sediments from Arctic thermokarst lakes and lagoons on the Bykovsky Peninsula, Siberia
 In the permafrost regions along the Arctic coast, thermal reef lagoons represent the transitional state from freshwater lakes to marine environments...
visits:
4468
file size:
352.7 KiB
update time:
2026-05-13

National Cryosphere Desert Data Center
Meteorological and hydrological prediction data for the next 50 years for typical sections of the main stream of the Yangtze River (2020-2070)
This dataset contains the next 50 years of temperature, precipitation, evapotranspiration and runoff estimation data of Pingshan and Yichang stations in...
visits:
3610
file size:
60.3 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
SPEI Index of Drought Change Characteristics in the Yangtze River Basin over the Next 50 Years (2020-2070)
visits:
2310
file size:
335.4 KiB
update time:
2023-04-24

National Cryosphere Desert Data Center
Post-earthquake image data of Haisi No.1 at the epicenter of the 6.8 magnitude earthquake in Luding County, Ganzi Prefecture, Sichuan, China
On September 5, 2022, at 12:52, a magnitude 6.8 earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province (latitude 29.59°N, longitude 10...
visits:
8716
file size:
45.0 GiB
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:
8859
file size:
1.6 TiB
update time:
2025-04-23

National Cryosphere Desert Data Center
Dataset of Extreme Low Temperature Events in Xinjiang
visits:
248
file size:
2.5 MiB
update time:
2026-04-20

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