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Theme:
historical scenario (1979-2017)
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Share mode:
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(388)
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(340)
Open Access
(108)
default sort
visits
downloads
Publish time
update time
31/42
National Cryosphere Desert Data Center
Pollen size data sets of different Gramineae in Heihe River Basin (2011-2012)
This data set includes five farmland sample plots of wheat field (6 samples), barley field, highland barley field, corn field and millet field, three natu...
visits:
7888
file size:
63.5 KiB
update time:
2021-01-05
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:
8821
file size:
32.6 GiB
update time:
2026-05-28
National Cryosphere Desert Data Center
Dataset of the Temperature Effect of Arctic Land Evapotranspiration Variation
Under the context of global warming, vegetation greening in the Arctic is a well-recognized phenomenon, profoundly affecting regional water and ener...
visits:
1070
file size:
2.1 MiB
update time:
2026-05-13
National Cryosphere Desert Data Center
Comprehensive benefit evaluation of desertification control - Taking Mu Us sandy land as an example (1990-2015)
<p>   A detailed field survey was carried out on Maowusu sandy land, including policy, social economy and surface deserti...
visits:
6161
file size:
55.7 MiB
update time:
2023-11-01
National Cryosphere Desert Data Center
Biomass data of vegetation survey plots in the upper reaches of Heihe River in 2011
This data is the vegetation sample survey data of the upper reaches of Heihe River of Alxa Desert Ecological hydrological experimental research station. T...
visits:
11257
file size:
27.1 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Daily snow depth dataset on the Arctic (1980-2019)
Snow Depth (SD) is a key parameter for characterizing snow thickness, playing a significant role in understanding regional water cycles, energy bala...
visits:
451
file size:
5.2 GiB
update time:
2026-05-20
National Cryosphere Desert Data Center
Physical and Deep Learning Retrieval of Aerosol Fine Mode Proportions (Phy-DL FMF) (2001-2020)
The fine mode ratio (FMF) is crucial for distinguishing between natural aerosols and anthropogenic aerosols. However, currently most satellite based l...
visits:
6393
file size:
145.9 MiB
update time:
2026-05-14
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:
6619
file size:
1.1 GiB
update time:
2026-01-13
National Cryosphere Desert Data Center
Data set of forestland evaporation of Picea crassifolia forest at 2800m altitude in Pailugou watershed of Heihe River from 2011 to 2013
Soil evaporation in woodland is a process in which water in the soil enters the atmosphere from the soil surface through rising and vaporization. Soil eva...
visits:
6909
file size:
14.1 KiB
update time:
2023-08-23
National Cryosphere Desert Data Center
2011 observation data of the west station of local circulation in Naqu, Tibet
"This data is the observation data of BL boundary layer tower of Naqu alpine climate and environment observation and research station, Institute of cold a...
visits:
5905
file size:
10.7 MiB
update time:
2023-08-23
National Cryosphere Desert Data Center
Precipitation data set can be added in each season in desert area of Tarim Basin (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5514
file size:
9.5 KiB
update time:
2022-06-30
National Cryosphere Desert Data Center
Atmospheric and soil surface observation database of Cele, Fukang, Aksu, Cele and Linze stations in Xinjiang (2005-2012)
visits:
9055
file size:
1.7 MiB
update time:
2020-12-21
National Cryosphere Desert Data Center
Glacier Surface Motion Velocity Dataset in the Hongzha River Basin of the Karakoram Mountains (1990-2019)
& emsp; This dataset is based on Landsat data from 1990 to 2019, using feature matching method to obtain the surface motion velocity of glaciers in t...
visits:
5786
file size:
15.7 MiB
update time:
2023-06-21
National Cryosphere Desert Data Center
Runoff change in Langxin Mountain
visits:
3269
file size:
18.7 KiB
update time:
2024-06-02
National Cryosphere Desert Data Center
Change of glacier area in Qaidam region (1970-2018)
On the basis of the obtained glacier distribution, the vector boundary is converted into grid data, and the change distribution map of every 100km glac...
visits:
3443
file size:
1.3 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Surface freeze-thaw dataset of China and surrounding areas from 2000 to 2023
The near surface freeze-thaw cycle is a fundamental characteristic of thermal changes in the land surface and an important parameter for studying th...
visits:
8490
file size:
21.1 GiB
update time:
2026-05-27
National Cryosphere Desert Data Center
Improved estimate of global gross primary production for reproducing its long-term variation, 1982–2017
This dataset generated global long-term GPP data with a latitude of 0.05∘, a longitude of 0.05∘, and a time interval of 8 days by ...
visits:
4690
file size:
8.9 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Distribution map of 1km resolution snow cover change rate in Qaidam region (2000-2018)
This data is based on MODIS product data. Through resampling, splicing and other processing, the annual average snow cover rate data of Qaidam Basin fro...
visits:
6882
file size:
3.0 MiB
update time:
2025-04-29
National Cryosphere Desert Data Center
Gansu Province Meteorological Observation Dataset (2000-2022)
The daily data of the meteorological observation dataset in Gansu Province mainly comes from the weather observation data included in the USAF DATSAV3...
visits:
11711
file size:
9.9 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Land use / land cover data set in the middle reaches of Heihe River Basin (2011)
The 2011 land use / land cover data set of Heihe River Basin adopts the same hierarchical land cover classification system as the previous land cover data...
visits:
11045
file size:
22.9 MiB
update time:
2023-09-04
