%0 Dataset
%T Heihe eco hydrological remote sensing experiment: multi-scale surface temperature observation experiment - component temperature data set in the lower reaches of Heihe River (thermal imager)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/dc3a1ec3-ca82-4a7a-b0da-79bd5544592e
%W NCDC
%R 10.12072/ncdc.nieer.db3539.2023
%A Zhou ji
%K Thermal imager;component temperature;airborne ground remote sensing;ground synchronous observation
%X The data set contains the component temperature data of the thermal imager observed at the mixed forest station and super station in the lower reaches of Heihe River from July 23, 2014 to August 18, 2014. The coordinates of the observation sites are 101.1335e, 41.9903n and 101.1374e, 42.0012n respectively, with an altitude of about 874m.Testo890-2 (thermal infrared image: 640) is used in mixed forest station and super station respectively ×  480, visible light 2048 ×  1536) and testo875-2i (thermal infrared image: 160 ×  120, visible light 640 ×  480) thermal imager, taking the flux tower as the center and at a height of 10m, takes the surface bright temperature and visible light image around the tower. The observation directions at the mixed forest station are northeast, East, Southeast, southwest and northwest, and the observation directions at the super station are northeast, Southeast, southwest and northwest.The observation time range is mainly from 10:00 to 16:00 on a clear day; The observation time of each time is the whole point and when MODIS and Landsat 8 transit; The shooting on August 4 was taken to cooperate with aviation flight, and the observation interval was about 10min