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National Cryosphere Desert Data Center
Observation data of meteorological tower of Maqu observation station of Ruoergai alpine wetland ecosystem research station in 2013
This data set is the data of meteorological tower of Ruoergai alpine wetland ecosystem research station in Maqu observation station. The data includes the...
visits:
9477
file size:
1.6 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Daily cloud-free remote sensing index dataset for the cryosphere in High Mountain Asia (2000-2023)
With global climate change, the cryosphere is undergoing significant changes, such as the melting of glacier snow, the reduction of sea ice, and the d...
visits:
6692
file size:
2.0 TiB
update time:
2026-07-01

National Cryosphere Desert Data Center
Hourly Surface Temperature Dataset for China and Surrounding Regions (2000–2023)
visits:
5836
file size:
10.5 GiB
update time:
2025-12-09

National Cryosphere Desert Data Center
Global 1:100000 Airport Runway Dataset (2013)
This dataset is a global dataset of 1 million airport runways, including the spatial distribution and attribute data of airport runways worldwide. The tim...
visits:
12516
file size:
2.1 MiB
update time:
2025-04-27

National Cryosphere Desert Data Center
Global 1:1 million urban settlement dataset (2013)
The dataset is a global dataset of 1 million urban settlements, including the spatial distribution and attribute data of global urban settlements. The tim...
visits:
12881
file size:
12.6 MiB
update time:
2025-04-27

National Cryosphere Desert Data Center
ChinaAI-FSC: A Comprehensive AI-Ready MODIS Fractional Snow Cover Dataset for China (2000-2022)
 ChinaAI-FSC, the first large-scale, standardized, AI-ready fractional snow cover (FSC) sample collection for China, spanning 22 snow seasons from 20...
visits:
1229
file size:
60.9 GiB
update time:
2026-05-20

National Cryosphere Desert Data Center
Daily 500 m snow depth product in Tibetan Plateau from 1980 to 2022
 Snow depth (SD) is a key physical parameter describing snow cover conditions and provides essential information for snow hydrology, climate regulati...
visits:
424
file size:
97.6 GiB
update time:
2026-07-13

National Cryosphere Desert Data Center
Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere
The new permafrost map of the northern hemisphere uses a rule-based GIS model to integrate the new permafrost range, climate conditions, vegetation struct...
visits:
10895
file size:
81.0 MiB
update time:
2026-03-11

National Cryosphere Desert Data Center
Monthly dataset of human thermal index with high spatial resolution (1km) in China (2003-2020)
The monthly high spatial resolution human thermal index collection (hiti monthly) includes near surface temperature (SAT) and 11 commonly used human perc...
visits:
5806
file size:
34.5 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
MODIS mod13a2 normalized vegetation index (NDVI) data set of Jinghe River Basin (2000-2021)
Vegetation index is an index that mainly reflects the difference between the reflection of vegetation in visible light and near-infrared band and soil ...
visits:
11543
file size:
282.3 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Oasis Distribution Dataset in the Heihe River Basin (1963-2013)
visits:
8599
file size:
175.8 MiB
update time:
2021-01-06

National Cryosphere Desert Data Center
The boundary of the Black River Basin study area
1. The basin boundary of the Heihe River Basin was obtained based on a high-precision digital elevation model (DEM) and analysed using the GIS hydrologica...
visits:
13946
file size:
2.6 MiB
update time:
2023-06-13

National Cryosphere Desert Data Center
Dataset of Extreme Climate Events in Northern China from 1971 to 2020
    Extreme weather events are defined as small probability events where the weather (climate) state in a specific region deviates significantly...
visits:
1189
file size:
2.7 MiB
update time:
2026-03-13

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:
9082
file size:
32.6 GiB
update time:
2026-05-28

National Cryosphere Desert Data Center
An operational global L-band soil moisture and vegetation optical depth dataset from optimized 40° SMOS brightness temperatures
 This repository provides daily SMOS-IB brightness temperature (TB), soil moisture (SM), and vegetation optical depth (VOD) products, derived from SM...
visits:
622
file size:
12.9 GiB
update time:
2026-06-18

National Cryosphere Desert Data Center
Data set of seasonal precipitation conversion rate of rivers at the north foot of Tianshan Mountain (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5644
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Rainfall in Qilian station and silicon dioxide content in soil water of hulugou watershed in the upper reaches of Heihe River Basin (2012-2013)
<p>The data include the rainfall in Qilian station in the upper reaches of Heihe River Basin from May 2012 to June 2013 and the content of ...
visits:
5586
file size:
12.9 KiB
update time:
2023-05-15

National Cryosphere Desert Data Center
Global Balanced Wind Derived from SABER Temperature and Pressure Observations and its Validations
The meridional winds in the stratosphere and middle layer play an important role in atmospheric dynamics and aviation. However, directly measuring wind w...
visits:
2904
file size:
5.1 MiB
update time:
2026-01-14

National Cryosphere Desert Data Center
30 m Annual River ice extent dataset in the Three Rivers Source Region (1990-2023)
 River ice monitoring is of great significance to the study of river runoff process, regional water cycle, water resources management, and ice flood ...
visits:
8021
file size:
369.8 MiB
update time:
2026-05-20

National Cryosphere Desert Data Center
Time series of Fractional Snow Cover Product in the Arctic Spanning 2000-2019
<pre><code> &lt;p&gt;&amp;emsp; The fractional snow cover (FSC) is a quantitative description of the ratio of snow cover ...
visits:
6454
file size:
761.9 GiB
update time:
2023-03-06

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