ncdc logo title
ncdc_logo
Collapse filters
  • 80/247

National Cryosphere Desert Data Center
Canopy interception data sets of Picea crassifolia forests in Pailugou watershed of Qilian Mountains (2001-2015)
This data sets contains canopy interception data of three Picea crassifolia forests canopy interception plots in Pailugou watershed, Qilian Mountains. The...
visits:
9062
file size:
200.9 KiB
update time:
2023-08-22

National Cryosphere Desert Data Center
Global Monitoring System Leaf Area Index (GIMMS LAI4g) spatiotemporal consistent dataset (1982-2020) (V1.2)
This dataset is based on the backpropagation neural network (BPNN) model and pixel integration method, and a new generation of GIMMS LAI product (GIMM...
visits:
7400
file size:
5.7 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
Supervised learning for drilling formation sensing: model evaluation and parameter analysis dataset (2009-2013)
A variety of supervised learning models are used for perceptual identification and parameter analysis of drilling formations. The data fields are s...
visits:
2121
file size:
122.9 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Data set of seasonal precipitation of small rivers at the north foot of Kunlun Mountain (1979-2017)
Based on the basic theory of air water resources, the water substances in the atmosphere locked by the secondary circulation f...
visits:
5820
file size:
9.5 KiB
update time:
2022-06-30

National Cryosphere Desert Data Center
Distribution map of a global population of 1 million between 750000 and 900000 (2013)
The dataset is a spatial distribution map of cities with a global population of between 750000 and 900000, including city names, population, country names...
visits:
10647
file size:
710.7 KiB
update time:
2025-04-27

National Cryosphere Desert Data Center
OpenSWI: A Massive-Scale Benchmark Dataset for Surface Wave Dispersion Curve Inversion(（2013,2016）
In recent years, inspired by the success of computer vision and natural language processing, data-driven deep learning methods have shown great potent...
visits:
1799
file size:
38.5 GiB
update time:
2026-01-14

National Cryosphere Desert Data Center
A dataset on the distribution of ancient channels in the middle and upper reaches of the Black River Basin from the Ming to the Republican Dynasties
This data is a restoration of the distribution of the main ancient irrigation channels in the middle and upper reaches of the Heihe river basin from the M...
visits:
8209
file size:
634.3 KiB
update time:
2023-06-13

National Cryosphere Desert Data Center
Merged-OMI and Merged-POLDER aerosol single scattering albedo
Aerosol single scattering albedo (SSA) is a key parameter for evaluating aerosol radiative effects and identifying aerosol type. However, current satellit...
visits:
625
file size:
385.7 MiB
update time:
2026-01-30

National Cryosphere Desert Data Center
Heihe integrated remote sensing joint test: proba Chris ground synchronous quadrat survey data set in biandukou encrypted observation area (July 18, 2008)
On July 18, 2008, the ground synchronous quadrat survey for proba Chris satellite was carried out in the Bian Du Kou encrypted observation area. The num...
visits:
10494
file size:
756.4 MiB
update time:
2022-03-15

National Cryosphere Desert Data Center
Dataset of Heihe integrated observatory network (Phenology camera observation data set of Yakou station, 2024)
visits:
1208
file size:
10.1 KiB
update time:
2026-04-10

National Cryosphere Desert Data Center
Precipitation observation dataset of Luoyugou watershed in the third sub-region of Loess Hills and Gullies area from 2011 to 2018
<pre><code> &lt;pre&gt;&lt;code&gt; This data set is the precipitation observation data of 13 rainfa...
visits:
3629
file size:
1.6 MiB
update time:
2023-05-16

National Cryosphere Desert Data Center
Glacier thickness in different altitude zones of No.1 Glacier at the source of Urumqi River in Tianshan Mountains (2006)
    This dataset presents the thickness measurement results of Glacier No.1 at the source of the Urumqi River in the Tianshan Mountains in 2006,...
visits:
1854
file size:
10.2 KiB
update time:
2026-02-05

National Cryosphere Desert Data Center
Meteorological, snow cover and frozen ground dataset from 2019-10 to 2021-05 at Jinge Observation site of Koktokay Snow Station
<p>&emsp;The dataset is daily meteorological, snow cover and frozen ground data observed by Jinge observation field of Koktokay Snow St...
visits:
6913
file size:
0 Bytes
update time:
2022-04-20

National Cryosphere Desert Data Center
Investigation on the growth of afforestation tree species in Kubuqi Desert and Horqin Sandy Land (2017-2020)
Using different excellent tree species, carry out afforestation trials in different areas, the test site includes two places of horqin sand and kubqi de...
visits:
7670
file size:
29.9 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Observation data of ice temperature at 5040m of Laohugou 12 glacier in Qilian Mountain in 2011
This data is the observation data of ice temperature at 5040m of the glacier and ecological environment comprehensive observation and research station of ...
visits:
7387
file size:
2.5 MiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Frozen ground dataset from 2018-09 to 2020-05 at Kuwei Observation site of Koktokay Snow Station
<p>&emsp; The dataset is 7-year daily frozen ground data observed by Kuwei observation field of Koktokay Snow Station from September 20...
visits:
6671
file size:
0 Bytes
update time:
2022-04-20

National Cryosphere Desert Data Center
Simulated 2-meter temperature data of 3 km / h in Heihe River Basin in 2009
This data is the simulated 2-meter temperature data of 3 km / h in Heihe River Basin in 2009. The spatial range: the grid center of the simulation area is...
visits:
6770
file size:
3.8 GiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Surface velocity data of Laohugou 12 glacier in Qilian mountain from July to September 2010
This data set includes the change data of glacier surface velocity since 2010. The altitude, moving distance and moving speed of 39 observation points are...
visits:
7127
file size:
12.0 KiB
update time:
2023-08-23

National Cryosphere Desert Data Center
Precipitation observation data set of peijiamaogou watershed in the first sub region of Loess Hilly and gully region, 1986-1990
This data set is the precipitation observation data of rainfall station in peijiamaogou basin from 1986 to 1990. Dsj2 siphon rain gauge and SM1 ordinary r...
visits:
6784
file size:
602.4 KiB
update time:
2020-12-07

National Cryosphere Desert Data Center
Soil erosion data set of national key prevention area of Tarim River in 2021
<p>The soil erosion data set of national key prevention areas of Tarim River in 2021 includes Aksu City, Wushi County, Awati County, Zepu C...
visits:
7020
file size:
3.0 MiB
update time:
2025-10-15

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

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