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中国30米年度土地覆盖数据集及其动态变化
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分中心:
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Share mode:
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Open Access
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default sort
visits
downloads
Publish time
update time
18/38
National Cryosphere Desert Data Center
MODIS mod13a2 enhanced vegetation index (EVI) data set of Jinghe River Basin (2000-2021)
The enhanced vegetation index (EVI) is improved from the normalized vegetation index (NDVI). It carries out a comprehensive atmospheric correction acco...
visits:
12218
file size:
283.8 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Statistical data set of water resources in Weihe River Basin (2003-2017)
This data set mainly collects the statistical data of water environment in Shaanxi Province, Gansu Province and Ningxia Hui au...
visits:
12968
file size:
81.1 KiB
update time:
2021-10-09
National Cryosphere Desert Data Center
Representative evaluation dataset of snow cover observation space at CMA meteorological stations
visits:
6441
file size:
536.2 KiB
update time:
2023-03-06
National Cryosphere Desert Data Center
Long Term Vegetation Index Dataset of the Qinghai Lake River Basin – GIMMS
GIMMS (global inventory modeling and mapping studies) NDVI data is the latest global vegetation index change data released by NASA C-J-Tucker and others i...
visits:
14284
file size:
1.1 MiB
update time:
2023-06-14
National Cryosphere Desert Data Center
Gansu Province Water Resources Statistical Dataset (2001-2020)
This dataset collects monthly/annual runoff from major hydrological stations in Gansu Province; Total amount of water resources; Surface water resourc...
visits:
11256
file size:
2.0 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
The Data set of Observation and Simulation of ModFlow
This data is required for MODFLOW operation of groundwater model in the middle reaches of Heihe River.
visits:
15002
file size:
732.3 MiB
update time:
2023-09-04
National Cryosphere Desert Data Center
Spatio-temporal dataset of temperature in the China-Pakistan Economic Corridor from 1901 to 2018
Climate change is closely related to human activities, directly related to regional natural environment change, economic development and social progress, ...
visits:
8751
file size:
10.1 MiB
update time:
2023-05-16
National Cryosphere Desert Data Center
Statistical data set of natural conditions of Weihe River Basin (1999-2017)
This data set mainly collects the statistical data of natural conditions of Shaanxi Province, Gansu Province and Ningxia Hui Autonomous Region flowing t...
visits:
14671
file size:
39.6 KiB
update time:
2021-09-29
National Cryosphere Desert Data Center
The frozen soil observation dataset from the Tianshan Station for Snow Cover and Avalanche Research(1967-2021)
The Tianshan Station for Snow Cover and Avalanche Research was built in 1967, which is the only field observation station in China and Central Asia to ...
visits:
8224
file size:
3.1 MiB
update time:
2022-07-21
National Cryosphere Desert Data Center
Daily meteorological data set of Minqin County in Shiyang River Basin (2000-2013)
visits:
8309
file size:
6.6 MiB
update time:
2020-12-21
National Cryosphere Desert Data Center
Shiyang River Basin Climate Data Set (1961-2100)
This data downscales the cmip6 GCM data to five meteorological stations in the Shiyang River Basin through the NWAI-WG statistical downscaling model. 21...
visits:
8597
file size:
228.6 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
OCNET Global Daily Chlorophyl-a Product Dataset (2001-2021)
Ocean color data is crucial for our understanding of biological and ecological phenomena and processes, and is also an important input source for phys...
visits:
5686
file size:
16.0 GiB
update time:
2026-05-14
National Cryosphere Desert Data Center
Long-term daily snow water equivalent dataset for the Three-River Source region from 1980 to 2020
High spatial resolution snow water equivalent (SWE) is critical for hydrological, ecological, and disaster research. However, passive microwave SWE produ...
visits:
4419
file size:
248.5 MiB
update time:
2026-07-01
National Cryosphere Desert Data Center
Stable Isotope Dataset of Precipitation in Eurasia (1961-2022)
Stable isotopes in precipitation play a crucial role in both climate and hydrological systems, exhibiting sensitivity to changes in time and space. This...
visits:
4419
file size:
3.6 MiB
update time:
2026-01-14
National Cryosphere Desert Data Center
A 0.05 degree land evapotranspiration dataset for the Qinghai-Tibet Plateau (1982-2016)
This data was obtained using the carbon-water coupled remote sensing evapotranspiration model PML_V2, combined with vorticity-related flux station informa...
visits:
10908
file size:
484.5 MiB
update time:
2023-06-09
National Cryosphere Desert Data Center
Weihe River Basin MODIS MOD13A2 Normalized Vegetation Index (NDVI) Dataset (2000-2020)
Vegetation indices mainly reflect the difference between vegetation reflectance in the visible and near-infrared bands and the soil background, and each...
visits:
15290
file size:
721.3 MiB
update time:
2026-07-13
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:
11326
file size:
282.3 MiB
update time:
2025-06-30
National Cryosphere Desert Data Center
Northern Hemisphere Seasonal Freeze Depth Dataset (1850-2100)
Based on 1220 long-term time series data of maximum freezing depth stations in the Northern Hemisphere as training data, the XGBoost algorithm is us...
visits:
7781
file size:
253.7 MiB
update time:
2026-06-30
National Cryosphere Desert Data Center
High-Resolution China global Land Diurnal Temperature Range version 1 (C-LDTR HRv1)
C-LDTR HRv1 is a high-resolution version of the China Global Land Diurnal Temperature Range (C-LDTR).The data are divided into two parts: climatology (19...
visits:
3769
file size:
1.4 GiB
update time:
2026-01-14
National Cryosphere Desert Data Center
The Meteorological Dataset in Urumqi River Basin, Tianshan Mountains （2000-2020）
This dataset contains meteorological observation data from the Houxia Basic Station in the Urumqi River Basin of the Tianshan Mountains, including t...
visits:
1468
file size:
197.4 KiB
update time:
2026-02-05
