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National Cryosphere Desert Data Center
Long history paddy rice mapping across Northeast China with deep learning and annual result enhancement method
The annual distribution map of rice in Northeast China from 1985 to 2023 was completed for the first time using multi-sensor Landsat data and deep lea...
visits:
2381
file size:
2.0 GiB
update time:
2026-01-12
National Cryosphere Desert Data Center
A global dataset of soil organic carbon mineralization in response to incubation temperature changes
We have constructed a global soil organic carbon mineralization dataset aimed at gaining a deeper understanding of the response of soil organic carbon...
visits:
2139
file size:
5.6 MiB
update time:
2026-01-13
National Cryosphere Desert Data Center
A 30-m annual maize phenology dataset from 1985 to 2020 in China(1985-2020)
Crop phenology indicators provide essential information on crop growth phases, which are highly required for agroecosystem management and yield estimati...
visits:
6680
file size:
35.5 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Comprehensive dataset of soil carbon isotopes within the range of 0-5 centimeters on the Qinghai Tibet Plateau
This article introduces a large dataset of soil carbon isotope composition (δ 13C) collected from major vegetation communities within an altitude rang...
visits:
5088
file size:
20.2 MiB
update time:
2026-01-12
National Cryosphere Desert Data Center
Global lake aquatic vegetation datasets
Aquatic vegetation is crucial for improving water quality, supporting fisheries and preserving biodiversity in lakes. Monitoring the spatiotemporal dyna...
visits:
3330
file size:
34.0 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
A 10 meter resolution dataset of spring and winter wheat distribution in China based on time-series remote sensing data (2018-2024)
Wheat, as one of the world's major food crops, has a significant impact on the formation of agricultural trade patterns. China is the world's largest ...
visits:
1677
file size:
4.2 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Global Integrated and Homogenized Solar surface Radiation Datasets
Surface solar radiation (SSR) is an essential factor in the flow of surface energy, enabling accurate capturing of long-term climate change and understa...
visits:
3971
file size:
26.9 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Maps of plant functional traits with 1-km spatial resolution in terrestrial ecosystems across China
Trait-based approaches are of increasing concern in predicting vegetation changes and linking ecosystem structures to functions at large scales. However...
visits:
6986
file size:
737.0 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Estimation of CFC-11 emissions from coal combustion in China
This dataset is an inventory of trichlorofluoromethane (CFCs) emissions from coal combustion sources in China (including residential lump coal, honeyc...
visits:
1001
file size:
2.0 GiB
update time:
2025-12-29
National Cryosphere Desert Data Center
GloUCP： Global 1-kilometer spatially continuous urban canopy parameters based on WRF model (2020)
& emsp; This dataset provides global urban canopy parameters (GloUCP) with a resolution of approximately 1 kilometer in 2020. The data is divided int...
visits:
2964
file size:
739.4 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
Vegetation photosynthetic phenology metrics in northern terrestrial ecosystems: a dataset derived from a gross primary productivity product based on solar-induced chlorophyll fluorescence (2001-2020)
This product provides annual (2001-2020) 0.05 degree vegetation photosynthetic phenology (i.e., start of season-SOS; end of season-EOS; length of season...
visits:
4526
file size:
1.9 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Statistical Chart of Sandstorm Frequency and Air Quality (2015-2020)
A geographic and time weighted regression model (GTWR) was established for this data, and the PM2.5 concentration in Xinjiang from 2015 to 2020 was es...
visits:
3912
file size:
264.6 KiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The China industrial water withdrawal dataset (CIWW)
As the second largest human sector in water use, high-quality industrial water grid data is crucial for water resource research and management Reason is...
visits:
6577
file size:
1.1 GiB
update time:
2026-01-13
National Cryosphere Desert Data Center
ChinaCropPhen1km:A high-resolution crop phenological dataset for three staple crops in China based on LAI products(2000-2015)
Crop phenology provides essential information for monitoring and modeling land surface phenology dynamics and crop management and production. Most previ...
visits:
11025
file size:
9.4 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
China Global Merged Land Surface Temperature Dataset (1850-2020)
The global surface temperature observation dataset is the foundation of global warming research. Against the backdrop of intensified global warming an...
visits:
8738
file size:
81.2 MiB
update time:
2026-01-13
National Cryosphere Desert Data Center
Global Urban Annual Dataset (1992-2020)
Understanding the spatiotemporal dynamics of global urbanization over a long time series is increasingly important for sustainable development goals. Th...
visits:
7335
file size:
341.6 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
A new 2010 permafrost distribution map over the Qinghai–Tibet Plateau based on subregion survey maps: a benchmark for regional permafrost modeling
The permafrost of the Qinghai Tibet Plateau (QTP) has received increasing attention due to its high sensitivity to climate change. A large amount of sp...
visits:
10860
file size:
23.3 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Maps of plant functional traits with 1-km spatial resolution in terrestrial ecosystems across China
This dataset consists of two aspects. One is the original plant functional traits dataset collected in this study that were used for machine learning mo...
visits:
7252
file size:
737.0 MiB
update time:
2026-05-15
National Cryosphere Desert Data Center
An improved global land cover mapping in 2015 with 30 m resolution (GLC-2015) based on a multi-source product fusion approach
visits:
6178
file size:
12.5 GiB
update time:
2026-05-15
National Cryosphere Desert Data Center
Maps of plant functional traits with 1-km spatial resolution in terrestrial ecosystems across China
The dataset selected six key plant functional traits that reflect plant resource acquisition strategies and ecosystem functions, including specific le...
visits:
6437
file size:
737.0 MiB
update time:
2026-01-13
