ncdc logo title
ncdc_logo
Collapse filters
  • 17/27

National Cryosphere Desert Data Center
Daily fractional snow cover dataset over High Asia during 2002 to 2018
  High altitude Asia is a high altitude region with the Qinghai Tibet Plateau as the main region. It is an important distribution area of alpine...
visits:
15710
file size:
18.6 GiB
update time:
2025-04-29

National Cryosphere Desert Data Center
The grid Data of soil properties based on WISE30sec
The original data were obtained from the world soil properties database WISE30sec produced by the International Soil Reference and Information Centre (ISR...
visits:
10250
file size:
9.1 GiB
update time:
2025-04-14

National Cryosphere Desert Data Center
Aerosol Data of No.1 Glacier in the Source of the Urumqi River from 2002 to 2004
Atmospheric aerosols are a collective term for solid and liquid particulate matter suspended in the atmosphere, with aerodynamic diameters ranging from 0....
visits:
10025
file size:
24.1 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Joint experiment of Heihe comprehensive remote sensing: surface roughness data set of ARW intensive observation area
  This data includes the original photos of roughness measurement at each sampling point in agile sample 1 (A1), agile sample 2 (A2), agile sample 3 ...
visits:
4537
file size:
685.1 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Snow and Ice Physical Process Data of No.1 Glacier in the Source of the Urumqi River in 2006
This data includes bamboo board data observed for ice formation years,snow layer temperature, and snow layer surface changes (sublimation, wind blown snow...
visits:
7322
file size:
3.4 KiB
update time:
2023-08-24
J

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 R...
visits:
7034
file size:
32.6 GiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Lakes dataset of Qaidam Rivers Basin
The dataset is a distribution map of lakes in the Qaidam River Basin, with a scale of 250000 and a projection of longitude and latitude. The data includes...
visits:
12819
file size:
734.2 KiB
update time:
2023-08-25
J

National Cryosphere Desert Data Center
Leaf size variations in a dominant desert shrub, Reaumuria soongarica, adapted to heterogeneous environments(2012-2017)
  The climate in arid Central Asia (ACA) has changed rapidly in recent decades, but the ecological consequences of this are far from clear. To p...
visits:
5300
file size:
2.5 MiB
update time:
2025-06-30
J

National Cryosphere Desert Data Center
Datasets of surface water bodies, large dams, reservoirs, and lakes in China（2019）
 A dataset of China’s surface water bodies, Large Dams, Reservoirs, and Lakes (China-LDRL) by analyzing all available Landsat imagery in 2019 (19,338...
visits:
4540
file size:
22.1 MiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Summary data set of East-West main canal diversion of farm irrigation area hub in Golmud City, Qinghai Province (2006-2020)
  This data set is the summary data of agricultural irrigation water diversion in Golmud every month from 2006 to 2020. The data is sorted out accord...
visits:
2754
file size:
17.2 KiB
update time:
2025-04-29

National Cryosphere Desert Data Center
Dataset of excess flood evolution analysis results in the Chuhe River Basin
  With the Chu River basin as the object of study, combined with the Chu River incoming water and river level, and with the increase of reservoir sto...
visits:
3031
file size:
10.3 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Global terrestrial evapotranspiration dataset for the last century (Version 1.0)
  This global terrestrial evapotranspiration is derived from the complementary relationship model, with three different approaches to determinin...
visits:
3346
file size:
1.3 GiB
update time:
2025-09-02

National Cryosphere Desert Data Center
Daily average flow data set of Sha Gai Bu long (VII) station (2018-2020)
  The data collected in this data set are published by the Wuliangsuhai shagaibulong (VII) station. The data set is the average daily flow data, with...
visits:
1684
file size:
94.7 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Monthly water sample monitoring data of underground river in Guilin from 2003 to 2005
From 2003 to 2005, the monitoring data of jilaiguquan, Langshi underground river, Sanwan laolongshui, Sanwan sandstone spring, Maocun underground river, Y...
visits:
3559
file size:
1.1 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Changes in groundwater level in the lower reaches of the Tarim River (2000-2007)
   Since 2000, 9 groundwater monitoring sections have been established along the lower reaches of the Tarim River - Qiwenkuer River, with a spac...
visits:
9724
file size:
882.5 KiB
update time:
2025-04-25

National Cryosphere Desert Data Center
Dataset of precipitation, river flow, soil temperature, isotopes, and hydrochemistry in the Hulugou watershed of the upper reaches of the Heihe River
    This data is the original data of precipitation, flow rate, soil temperature, D and O isotope values, and hydrochemistry at different locati...
visits:
4101
file size:
7.3 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Analysis of Water Soluble Salts in Water Samples from the Lower Tarim River (2000-2007)
  This dataset is an analysis of water-soluble salts in water samples from the lower reaches of the Tarim River from 2000 to 2007. It contains t...
visits:
8154
file size:
2.8 MiB
update time:
2025-04-25
J

National Cryosphere Desert Data Center
Daily comprehensive dataset of surface water temperature in lakes on the Qinghai Tibet Plateau (1978-2017)
    The surface water temperature of lakes is an important physical property of aquatic ecosystems and a significant indicator of climate change...
visits:
4589
file size:
52.7 MiB
update time:
2025-06-30
J

National Cryosphere Desert Data Center
Observation data at runoff plots at Jiangjia Ravine，Yunnan, China
  This dataset includes observation data at runoff plots at Jiangjia Ravine from 2005 to 2012.
visits:
1728
file size:
1.2 MiB
update time:
2025-04-24

National Cryosphere Desert Data Center
The water supply data of various water sources in the Yellow River Basin from 2015 to 2019.
 1. This dataset mainly collects the water supply data of various water sources in the Yellow River Basin.  2. Dataset Name: Water Supply Dat...
visits:
7897
file size:
15.2 KiB
update time:
2025-05-29

©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.

Donggang West Road 320, Lanzhou, Gansu, China (730000)