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National Cryosphere Desert Data Center
Dataset of flood resilience evaluation indicators for the Lake Tai Basin (1999-2020)
Using the statistical data published by each city's statistical department, hydrological department, municipal department, etc. as the basic data, we co...
visits:
2475
file size:
87.3 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
ChinaMet: A High-resolution Multi-element Meteorological Driving Dataset for China via Multi-source Data Fusion
ChinaMet is a high-resolution (1 km) and long-term (1980–2024) meteorological driving dataset for China, developed by fusing multi-source remote sensing ...
visits:
50801
file size:
3.5 TiB
update time:
2026-07-13

National Cryosphere Desert Data Center
Annual Surface Water Distribution Dataset of the Songliao Basin, 1984-2023
Fine mapping of surface water plays an important role in water resource management, ecological environment protection, and flood prevention and control...
visits:
4615
file size:
42.8 GiB
update time:
2026-05-28

National Cryosphere Desert Data Center
Monthly Mass Balance Reconstruction Dataset for Representative Glaciers in Alaska from 1961 to 2023
  Alaska glaciers are among the regions experiencing the most severe mass loss globally. Studying the long-term mass balance in this region is o...
visits:
178
file size:
3.4 MiB
update time:
2026-05-13

National Cryosphere Desert Data Center
OasisMap30: a 30 m annual land cover dataset of China's oases from 1987 to 2024
 High-temporal and spatial resolution oasis land cover maps are of great value in clarifying the ecological evolution and social development process ...
visits:
202
file size:
6.3 GiB
update time:
2026-07-20

National Cryosphere Desert Data Center
Multi-precipitation concentration indicators dataset for mainland China from 1961 to 2100
 Global climate change intensifies the hydrological cycle, leading to frequent extreme precipitation events. The precipitation concentration index is...
visits:
1357
file size:
144.2 MiB
update time:
2026-05-09

National Cryosphere Desert Data Center
The combined 1000a(1000 AD-2000 AD) temperature reconstruction records derived by stalagmite and tree ring
This data is the annual average temperature reconstruction data of stalagmites and tree rings in 1000 years (A.D. 1000-a.d. 2000) (Excel table): monitorin...
visits:
14509
file size:
2.1 MiB
update time:
2023-09-04

National Cryosphere Desert Data Center
CCAM: China Basin Attributes and Meteorological Dataset
This dataset is the first to provide meteorological time series and basin attributes for Chinese river basins. This dataset consists of all watershed ...
visits:
9667
file size:
3.4 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - Decision tree algorithm (1987-2009)
The Long-Series Surface Freeze-Thaw Dataset of China - Decision Tree Algorithm (1987-2009) was extracted by decision tree classification using passive mic...
visits:
10177
file size:
17.7 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
A long series surface freeze-thaw dataset of China - a dual indicator algorithm (1978-2015)
This dataset uses SMMR (1978-1987), SSM/I (1987-2009) and SSMIS (2009-2015) day-by-day bright temperature data, generated by a dual-indicator (TB,37v, SG)...
visits:
9922
file size:
61.7 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Spatial and temporal distribution of blue and green water in Heihe River Basin (1975-2004)
This data is blue-green water data of Heihe River Basin simulated by SWAT model. The data mainly include the blue-green water and green water coef...
visits:
5471
file size:
6.3 MiB
update time:
2020-09-29

National Cryosphere Desert Data Center
Muliti-scale daily SPEI dataset over the Mainland China from 1961-2018
The monthly standardized precipitation evapotranspiration index (SPEI) can be used to monitor and evaluate the drought characteristics of one month or lo...
visits:
12013
file size:
1.3 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
AVHRR China snowpack phenology data set (1980-2020)
This dataset is based on the 5km AVHRR day-by-day cloud-free snow accumulation area product from 1980 to 2020, and the long time series snow accumulation...
visits:
14261
file size:
32.6 MiB
update time:
2026-07-13

National Cryosphere Desert Data Center
Monthly Average Value of Ground Ozone Concentration in Waliguan, Qinghai,1994-2013
This dataset includes the monthly average data set of online observations of ground ozone at the Waliguan Global Atmospheric Background Observatory in Chi...
visits:
10544
file size:
4.4 KiB
update time:
2023-06-07

National Cryosphere Desert Data Center
Monthly averages of total column ozone in Wariguan, Qinghai, 1993-1995, 1997-2010
This dataset consists of monthly mean observations of total column ozone at the Global Atmospheric Background Observatory (GAWBO) at Waliguan, Qinghai, ...
visits:
8892
file size:
1.0 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Reconstructing 6-hourly PM2.5 datasets from 1960 to 2020 in China（1960-2020）
For decades, PM2.5 has changed the radiation balance on Earth, increasing environmental and health risks, but it was not until 2013 that it was widely m...
visits:
7844
file size:
3.6 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
HRLT: A high-resolution (1 day, 1 km) and long-term gridded dataset for temperature and precipitation across China(1961–2019)
Accurate long-term temperature and precipitation estimates at high spatial and temporal resolutions are vital for a wide variety of climatological studi...
visits:
15844
file size:
830.6 GiB
update time:
2026-05-14

National Cryosphere Desert Data Center
Electronic map data set of temporal and spatial distribution of snow cover characteristics in China
<pre><code> &lt;pre&gt;&lt;code&gt; &amp;lt;pre&amp;gt;&amp;lt;code&amp;gt; &amp;amp;lt;pre&a...
visits:
10223
file size:
122.7 GiB
update time:
2023-05-12

National Cryosphere Desert Data Center
Daily precipitation dataset for the Loess Plateau from WRF simulations (1999-2018)
 Accurately characterizing the spatiotemporal distribution of precipitation (PCP) is a fundamental prerequisite for regional climate change analysis....
visits:
184
file size:
1.4 GiB
update time:
2026-05-21

National Cryosphere Desert Data Center
Vegetation Index, Albedo, and Land Surface Temperature Dataset for Northern China (1981-2020)
    The dataset is based on the AVHRR-CDR reflectance product dataset, which includes gridded surface reflectance and brightness temperature. 1)...
visits:
778
file size:
76.7 GiB
update time:
2026-03-18

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