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HiWATER: Simultaneous Observation Dataset of Land Surface Temperature in the lower reaches of the Heihe River Basin Chinese Version


The aim of the simultaneous observation of land surface temperature is obtaining the land surface temperature for different kinds of underlying surface, including the lager areas of homogeneous vegetation with high coverage, water, and concrete floor, while the thermal imager go into the experimental areas of the low reaches. All the land surface temperature data will be used for validation of the retrieved land surface temperature from thermal imager and the analysis of the scale effect of the land surface temperature, and finally serve for the validation of the plausibility checks of the surface temperature product from remote sensing.

1. Observation time

On 1 August, 2014

2. Observation samples

Three field samples were chosen in the fly zone, which were large areas of homogeneous vegetation (with high coverage), water, and concrete floor.

3. Observation method

Surface temperature values were observed continuously for each sample using handheld infrared thermometers during the imager went into the flying area.

4. Instrument parameters and calibration

The field of view of the handheld infrared thermometer is one degree and the emissivity was assumed to be 0.95. All instruments were calibrated on 31 July, 2014 using a black body.

5. Data storage

All the observation data were stored in an excel.


CitationHelp

Geng Liying, Ma Mingguo, Li Yimeng, Ren Zhiguo, Zhou Shengnan, Guo Dong. HiWATER: Simultaneous Observation Dataset of Land Surface Temperature in the lower reaches of the Heihe River Basin. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences. 2015. 10.3972/hiwater.269.2015.db (Download: RIS | Bibtex)


General introduction of HiWATER

  1. Li X, Cheng GD, Liu SM, Xiao Q, Ma MG, Jin R, Che T, Liu QH, Wang WZ, Qi Y, Wen JG, Li HY, Zhu GF, Guo JW, Ran YH, Wang SG, Zhu ZL, Zhou J, Hu XL, Xu ZW. Heihe Watershed Allied Telemetry Experimental Research (HiWATER): Scientific objectives and experimental design. Bulletin of the American Meteorological Society, 2013, 94(8): 1145-1160, 10.1175/BAMS-D-12-00154.1.Detail | Download

Limitations

The dataset is generated from the "Heihe Watershed Allied Telemetry Experimental Research (HiWATER)". User must have a clear statement in the article of the original data source and cite the dataset and papers in the Citation section.

Fund

  • National Natural Science Foundation of China (No. 91125004)

Online Resources



InformationFile list

  • File Format: *.xlsx
  • Size: 9.67 MB
  • Downloaded: 18
  • Viewed: 3029
  • Temporal Range: 2014-08-01

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  • Last update: 2016-01-20
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