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National Cryosphere Desert Data Center
RiverLakeBasins: A Global Dataset of Nested River-Watersheds and Lake-Hillslopes
Accurate delineation of watershed boundaries is fundamental for hydrological modeling, water resource management, and Earth system research. However, most gl...
visits:
756
file size:
8.0 GiB
update time:
2026-06-09

National Cryosphere Desert Data Center
Comprehensive data set of Cryosphere in the Qinghai Tibet Plateau
Contents of this data set: 1、 Document (description file of data set) 2、 Fgmodel (model data) 3、 Grid DEM, hillshade (digital ...
visits:
14497
file size:
126.5 MiB
update time:
2026-06-26

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
Daily snow water equivalent dataset at 25 km on the Arctic (1980-2024)
  Snow Water Equivalent (SWE) is a key indicator for the amount of water stored in snow, and also a crucial parameter in surface hydrological mo...
visits:
730
file size:
10.9 GiB
update time:
2026-05-20

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:
11423
file size:
27.1 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Heihe River Integrated Remote Sensing joint experiment: enhanced runoff observation data set in intensive observation area of Binggou basin (2008-2009)
The runoff observation period of Binggou watershed is from January 17, 2008 to December 31, 2009. The observation instrument adopts the rotating cup cur...
visits:
4710
file size:
91.0 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Amazon and Yukon Basin Water Flow Path Dataset Based on Discrete Global Grid System
Discrete Global Grid System (DGG) is an emerging spatial data structure widely used to organize cross scale geographic spatial datasets. Although the ...
visits:
4986
file size:
215.1 MiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Technical Scheme for Coupled Fine Forecasting of Coastal and Regional Floods and Tides along the Yangtze River
visits:
2298
file size:
1.6 MiB
update time:
2025-04-29

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:
8410
file size:
3.1 MiB
update time:
2022-07-21

National Cryosphere Desert Data Center
The distribution dataset of glacial lakes in Gansu Province
This dataset is based on glacier cataloging data and LandsatTM/ETM+/OLI images, combined with ArcGIS and ENVI software, NDWI, and Google Earth images....
visits:
10207
file size:
116.1 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Soil evaporation data in the forest super sample plot of guantan, Dayekou, 2008
This data is from the super sample plot of guantan forest station in Dayekou watershed. The arbor vegetation of the super sample plot is pure Picea crassi...
visits:
7283
file size:
22.5 KiB
update time:
2025-04-29

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:
2737
file size:
87.3 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Daily precipitation of section 1 in 2002
This dataset collects the day-to-day precipitation data of No.1 glacier No.1 cross section of Urumqi River source in 2002.The hydrological point of No.1 ...
visits:
9589
file size:
68.8 KiB
update time:
2025-04-23

National Cryosphere Desert Data Center
Runoff and sediment observation data set of Qiaogou watershed in the first sub region of Loess Hilly and gully region from 2011 to 2020
<pre><code> &lt;p&gt;This data set is the runoff and sediment observation data of Qiaogou watershed in the first sub region o...
visits:
7395
file size:
222.6 KiB
update time:
2022-10-06

National Cryosphere Desert Data Center
Runoff and sediment observation data set of Qiaogou watershed in the first sub region of Loess Hilly and gully region in 2022
This dataset includes runoff and sediment observation data from three runoff stations in the Qiaogou Basin in 2022. Through water level observation at the...
visits:
6196
file size:
498.7 KiB
update time:
2023-10-25

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:
10027
file size:
3.4 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Heihe River Basin boundary dataset
The Heihe River Basin is the second largest inland river basin in China. In the past 30 years, a relatively complete basin observation system has been est...
visits:
19587
file size:
1.4 MiB
update time:
2026-09-04

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:
7655
file size:
14.1 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Observation data set of runoff and sediment in yanwachuan basin of Loess Plateau Gully Region from 1976 to 1980
visits:
6517
file size:
148.6 KiB
update time:
2021-07-08

National Cryosphere Desert Data Center
Observation data set of runoff and sediment in yanwachuan basin in Loess Plateau Gully Region from 1991 to 2000
visits:
5054
file size:
500.5 KiB
update time:
2021-07-08

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