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Heihe River Integrated Remote Sensing joint experiment: airborne imaging spectrometer omis-ii ground synchronous observation data set in Linze grassland intensive observation area (June 15, 2008)
  • 2022/03/16 00:33
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English name
Heihe River Integrated Remote Sensing joint experiment: airborne imaging spectrometer omis-ii ground synchronous observation data set in Linze grassland intensive observation area (June 15, 2008)
CSTR
CSTR:11738.11.ncdc.NIEER.2021.1791
DOI
10.12072/ncdc.NIEER.db1870.2022
Share type
Online
Category
Remote Sensing
source site
Heihe integrated remote sensing joint experimental station
contributors
HuXiaoli , GAI Chunmei , HuangChunling
Datasets description

  On June 15, 2008, the aerial flight test of imaging spectrometer omis-ii was carried out in Linze grassland intensive observation area. The main variable of ground synchronous observation is surface temperature. This data can provide a basic data set for surface temperature inversion and verification of airborne satellite remote sensing data.

  The observation contents are as follows: the hand-held infrared thermometer is used to observe the surface temperature in sample a (reed land), sample B (saline alkali land), sample C (saline alkali land) and sample D (alfalfa land) in the intensive observation area of Linze grassland. Synchronous quadrat includes 120m × 120m quadrat and 30m × There are two kinds of 30m encrypted small quadrats. During the measurement, continuous measurement shall be carried out along the northeast direction, and the travel measurement path is shown in the schematic diagram in the data table.

  This data set includes the excel table of surface temperature measurement data of 4 quadrats. See metadata "Heihe integrated remote sensing joint experiment: layout of quadrat transects in Linze grassland densified observation area" for the distribution information of quadrat transects

Base information
collect time 2008/06/15  -  2008/06/15
collect place Heihe River Basin, arid area in the middle reaches, hydrological experimental area, Linze grassland intensive observation area
data size 99.3 KiB
data format excel
Coordinate system WGS84
Data thumbnail
Data source description

  On June 15, 2008, the aerial flight test of imaging spectrometer omis-ii was carried out in Linze grassland intensive observation area. The main variable of ground synchronous observation is surface temperature. This data can provide a basic data set for surface temperature inversion and verification of airborne satellite remote sensing data

Data processing method

  The observation contents are as follows: the hand-held infrared thermometer is used to observe the surface temperature in sample a (reed land), sample B (saline alkali land), sample C (saline alkali land) and sample D (alfalfa land) in the intensive observation area of Linze grassland. Synchronous quadrat includes 120m × 120m quadrat and 30m × There are two kinds of 30m encrypted small quadrats. During the measurement, continuous measurement shall be carried out along the northeast direction, and the travel measurement path is shown in the schematic diagram in the data table

Data quality description

  Good data quality

Citations and annotations
In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.
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, GAI Chunmei, HuangChunling. Heihe River Integrated Remote Sensing joint experiment: airborne imaging spectrometer omis-ii ground synchronous observation data set in Linze grassland intensive observation area (June 15, 2008). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://cstr.cn/CSTR:11738.11.ncdc.NIEER.2021.1791.
  2. HuXiaoli, GAI Chunmei, HuangChunling. Heihe River Integrated Remote Sensing joint experiment: airborne imaging spectrometer omis-ii ground synchronous observation data set in Linze grassland intensive observation area (June 15, 2008). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2022. https://www.doi.org/10.12072/ncdc.NIEER.db1870.2022.
license agreement
Creative Commons License   This work is licensed under a Creative Commons Attribution 4.0 International License.
# title file size
1 Linze_Grass_Sync_2008-6-15_OMIS.rar 99.3 KiB
2 _ncdc_meta_.json 5.4 KiB
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How to get the data 
east 100.44
west 100.59
south  38.04
north  38.97
Export metadata
Service information
contacts:
Min Yufang
phone:
0931-4967596
mailbox:
ncdc@lzb.ac.cn
Contact information
contributors:
HuXiaoli , GAI Chunmei , HuangChunling
author:
HuXiaoli
manager:
HuXiaoli

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