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Heihe River comprehensive remote sensing joint experiment: observation data set of solar spectrophotometer in Linze grassland intensive observation area (2008)
  • 2021/08/27 17:10
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English name
Heihe River comprehensive remote sensing joint experiment: observation data set of solar spectrophotometer in Linze grassland intensive observation area (2008)
CSTR
CSTR:11738.11.ncdc.NIEER.2021.1706
DOI
10.12072/ncdc.nieer.db2990.2023
Share type
Submit & Auto-Download
Category
Remote Sensing
source site
Heihe integrated remote sensing joint experimental station
contributors
HuXiaoli , Liang Ji
Datasets description

  From May 30 to July 11, 2008, continuous solar spectrophotometer observation was conducted in Linze grassland station yard, Linze grassland densification observation area sample a (reed land), Linze grassland densification observation area sample B (saline alkali land), Linze grassland densification observation area sample e (barley land), Jindu Hotel and Linze grassland densification observation area meteorological station. This data can provide a basic ground data set for the development and verification of remote sensing inversion of surface atmospheric temperature.

 The CE318 solar spectrophotometer used from May 30 to June 11, 2008 can provide observation data in five bands: 1020nm, 936nm, 870nm, 670nm and 440nm; The CE318 solar spectrophotometer used from June 15 to July 11, 2008 can provide observation data in 9 bands of 1640nm, 1020nm, 936nm, 870nm, 670nm, 550nm, 440nm, 380nm and 340nm. The sampling interval of both is 1 minute. The water vapor content of the atmospheric column can be obtained from the original observation data and calculation; Atmospheric optical thickness, Rayleigh scattering and aerosol optical thickness of non water vapor channel; Horizontal visibility; Near surface air temperature and pressure, and real-time record the solar altitude and azimuth information. The time is GMT.

 This data set includes spectrophotometer raw data and preprocessed data; See data description document for data description and guidance

Base information
collect time 2008/05/30  -  2008/07/11
collect place Heihe River Basin, hydrological experimental area of arid area in the middle reaches, Jindu hotel in Zhangye City, Linze grassland intensive observation area
data size 432.1 MiB
data format excel
Coordinate system WGS84
Data thumbnail
Data source description

 From May 30 to July 11, 2008, continuous solar spectrophotometer observation was conducted in Linze grassland station yard, Linze grassland densification observation area sample a (reed land), Linze grassland densification observation area sample B (saline alkali land), Linze grassland densification observation area sample e (barley land), Jindu Hotel and Linze grassland densification observation area meteorological station. This data can provide a basic ground data set for the development and verification of remote sensing inversion of surface atmospheric temperature

Data processing method

 The water vapor content of the atmospheric column can be obtained from the original observation data and calculation; Atmospheric optical thickness, Rayleigh scattering and aerosol optical thickness of non water vapor channel; Horizontal visibility; Near surface air temperature and pressure, and real-time record the solar altitude and azimuth information. The time is GMT

Data quality description

  Good data quality

Citations and annotations
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This data was generated by the "Heihe Comprehensive Remote Sensing Joint Experiment". When using the data, please clearly state the source of the data in the main text and cite the citation provided by this metadata in the reference section.

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. HuXiaoli, Liang Ji. Heihe River comprehensive remote sensing joint experiment: observation data set of solar spectrophotometer in Linze grassland intensive observation area (2008). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://cstr.cn/CSTR:11738.11.ncdc.NIEER.2021.1706.
  2. HuXiaoli, Liang Ji. Heihe River comprehensive remote sensing joint experiment: observation data set of solar spectrophotometer in Linze grassland intensive observation area (2008). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2021. https://www.doi.org/10.12072/ncdc.nieer.db2990.2023.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Linze_Grass_Photometer.rar 432.1 MiB
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How to get the data 
east 100.44
west 100.59
south  38.04
north  38.97
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Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
HuXiaoli , Liang Ji
author:
HuXiaoli
manager:
HuXiaoli

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