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National Cryosphere Desert Data Center
PM2.5 daily data set of Beijing Shangdianzi atmosphere watch station 2018
For the minute level PM2.5 concentration data collected at Shangdianzi station in 2018, the first step is to conduct observer level quality control; secon...
visits:
12118
file size:
51.5 KiB
update time:
2023-09-04

National Cryosphere Desert Data Center
Collection of Patents on the Design and Development of Key Equipment and Tools for Polar Drilling
 Five patents applied in Wuhan, Hubei Province from 2017 to 2020, covering technologies and innovations in anti-dropping technology for screw drill t...
visits:
1566
file size:
4.9 MiB
update time:
2025-05-28

National Cryosphere Desert Data Center
Dataset of Social, human economic and related datasets for counties for the extension of 200 km from the epicenter of the magnitude 6.8 earthquake in Luding County, Ganzi Prefecture, Sichuan Province(2016-2020)
  This dataset is the social, human economic and related data of 84 counties involved in the 200km around the 6.8 magnitude earthquake in Luding Coun...
visits:
8061
file size:
100.5 KiB
update time:
2025-05-29
J

National Cryosphere Desert Data Center
Establishing a global fire emission dataset using the triangular hat method (FiTCH) from 2001 to 2021
  This dataset analyzed the uncertainty of six state-of-the-art fire emission products and merged them using the Triangular Cap Method (TCH) to ...
visits:
2471
file size:
63.5 MiB
update time:
2025-05-29
J

National Cryosphere Desert Data Center
A dataset of methane uptake for the entire year after a 5-year warming experiment in the alpine grassland ecosystem of the Qinghai Tibet Plateau (2016-2021)
    The significant warming and changes in soil freeze-thaw cycles during non growing seasons can significantly alter the net exchange rate of m...
visits:
3184
file size:
73.2 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Tianjin Jinhai Lake Total Dissolved Solids Dataset (2017-2020)
  2017-2020 collection of water samples from the water of Tianjin Jinhai Lake, according to the “standard test methods for drinking water sensory pro...
visits:
2371
file size:
9.5 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Survey data on plant communities and soil properties under different sand fixation measures in tall and gently flowing dunes (2017-2019)
  Typical high and gently flowing dune areas along the Laoha River in western Naiman Banner were selected to investigate the plant communities and so...
visits:
5028
file size:
18.6 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Atlas of Drilling Tool Plans (2018-2020)
    Five general drawings of drilling tools designed using CAD software in Wuhan, Hubei from 2017 to 2020, including PDC drill bits, coring dril...
visits:
1996
file size:
2.5 MiB
update time:
2025-05-29
J

National Cryosphere Desert Data Center
China Atmospheric Pollutant and Carbon Dioxide Emission Trends Dataset (2005-2021)
    This data set has compiled the coupled emission data set of air pollutants and carbon dioxide in Chinese Mainland from 2005 to 2021, namely,...
visits:
9119
file size:
832.0 KiB
update time:
2025-05-29
J

National Cryosphere Desert Data Center
Density of plateau pika caves and 1km ratio of bare spots in the Sanjiangyuan area (2015-2018)
  This dataset includes raster data on the entrance density of plateau rat and rabbit caves in the Sanjiangyuan area (unit: pieces) and the prop...
visits:
4387
file size:
2.0 MiB
update time:
2025-04-23

National Cryosphere Desert Data Center
The storm and flood data in the Yellow River Basin for recent years from 2015 to 2019.
 This dataset collects relevant information on storms and floods in the Yellow River Basin over the past five years.  1. Dataset Name: Storm ...
visits:
10843
file size:
70.3 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Data of Ethnic Distribution and Population in the Yellow River Basin from 2015 to 2019
 Population statistics of various ethnic groups in various counties and districts for the past five years.  1. Dataset Name: Ethnic Distr...
visits:
10084
file size:
61.8 KiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Daily meteorological data (maximum wind speed) from major stations in the Yellow River Basin from 2000 to 2019
 This dataset contains daily wind speed data for major stations along the Yellow River Basin, with the unit being meters per second (m/s). The statio...
visits:
10542
file size:
146.8 MiB
update time:
2025-05-29

National Cryosphere Desert Data Center
Statistical data on the socio-economic status of various districts and counties in Gansu Province (2010-2021)
    Dataset Name: Statistical Data on Social and Economic Conditions of Various Districts and Counties in Gansu Province (2010-2021). &e...
visits:
8428
file size:
398.8 KiB
update time:
2025-06-30
J

National Cryosphere Desert Data Center
China PM2.5 1km Spatial Distribution Dataset (2018-2020)
    At present, in the simulation of various atmospheric pollutants, the simulation of independent trace gases is constrained by the insufficien...
visits:
4407
file size:
40.4 GiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Urban Population Distribution Data along the Yellow River Basin from 2015 to 2019
 Urban population distribution in county-level cities within the basin for the past five years.  1. Dataset Name: Urban Population Distri...
visits:
9287
file size:
78.5 KiB
update time:
2025-05-29
J

National Cryosphere Desert Data Center
High-resolution soil organic carbon density (0-100cm) data of Qilian Shan National Park
High-resolution soil organic carbon density (0-100cm) data of Qilian Shan National Park
visits:
7437
file size:
13.7 GiB
update time:
2025-04-14

National Cryosphere Desert Data Center
Survey data set of vegetation communities in some areas of Inner Mongolia Autonomous Region and Ningxia Hui Autonomous Region (April September 2018)
   This data set is the survey data of vegetation communities in desert grassland and typical grassland in Inner Mongolia Autonomous Region and ...
visits:
4537
file size:
699.8 KiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Data set of impervious water surface in lower Yangtze River
  This study analyzes the impervious surfaces in the lower reaches of the Yangtze River based on the Global Year-by-Year Changes in Impervious Surfac...
visits:
1733
file size:
561.7 MiB
update time:
2025-06-30

National Cryosphere Desert Data Center
Gansu Province Urban Environment Statistical Dataset (2010-2021)
    This dataset contains two sub datasets, one at the provincial and one at the municipal level in Gansu Province, which respectively record th...
visits:
7659
file size:
502.2 KiB
update time:
2025-06-30

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