The spot satellite series in France consists of five stars, of which spot 5 is the best. It was launched in May 2002, with a height of 830km, an orbit inclination of 98.7 degrees, and a sun synchronous quasi regression orbit, with a regression period of 26 days. Linear array sensor (CCD) and push scan scanning technology were used for imaging. SPOT5 satellite carries two high-resolution geometric imagers (HRG), one high-resolution Stereo Imager (HRS) and one wide field vegetation detector (VGT). It has five working bands, multi spectral band spatial resolution is 10m (short wave infrared spatial resolution is 20m), panchromatic band spatial resolution is 2.5m.
At present, there are three spots of SPOT5 data in Heihe River Basin. The coverage and acquisition time are respectively: 1 scene in Linze area, including multispectral image with resolution of 10m and panchromatic image with resolution of 2.5m, with time of 2008-07-04; 1 scene in Zhangye City, with resolution of 2.5m, with time of 2008-03-29; 1 scene of multispectral data with resolution of 10m, with time of 2008-08-10.
The product level is L1, and the product has undergone rough geometric correction.
SPOT5 image is mainly used as the base map of geometric precision correction in Heihe experiment.
The spot 5 remote sensing data set of Heihe comprehensive remote sensing joint experiment was purchased by Beijing Normal University.
1. Tian X, Li ZY, van der Tol C, Su Z, Li X, He QS, Bao YF, Chen EX, Li LH. Estimating zero-plane displacement height and aerodynamic roughness length using synthesis of LiDAR and SPOT-5 data. Remote Sensing of Environment, 2011, 115(9): 2330-2341. 10.1016/j.rse.2011.04.033.(View Details |Download )
Cite as:Institute of Remote Sensing and Digital earth, Chinese Academy of Sciences. (2014). < b>WATER: SPOT5 dataset (2008)</b>2014. (Download the reference: RIS | Bibtex )
Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.
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4.Wang Liangxu, Wang Shuguo, Ran Youhua. (2014), Data Sharing and Data Set Application of Watershed Allied Telemetry Experimental Research. IEEE Geoscience and Remote Sensing Letters, 11(11), 2020-2024. doi:10.1109/LGRS.2014.2319301 (View Details )
5.Li Xin, Li Xiaowen, LiZengyuan.et al.Progresses on the Watershed Allied Telemetry Experimental Research(WATER)[J].Remote Sensing Technology and Application,2012,27(5):637-649. (View Details )
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7.Li, X., Ma, M.G., Wang, J., Liu, Q., Che, T.,Hu, Z.Y., et al. (2008). Simultaneous remote sensing and ground-based experiment in the heihe river basin: scientific objectives and experiment design. Advances in Earth Science, 23(9), 897-914. (View Details )
8.LiXin,Lin Qiang. Liu Qinhuo,et al. The Progresses on the Watershed Allied Telemetry Experimental Research (WATER):Remote Sensing of Key Hydrological and Ecological Parameters[J].Remote Sensing Technology and Application,2012.27(5)650-662. (View Details )
9.Li, X., Li, X.W., Roth K, Menenti M, Wagner W. (2011). Preface 'Observing and modeling the catchment scale water cycle'. Hydrology and Earth System Sciences, 15(2), 597-601. doi:10.5194/hess-15-597-2011. (View Details )
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11.Ma, M.G., Liu, Q., Y, G.J., Chen, E.X., Xiao, Q.,Su, P.X.,Hu, Z.Y., Li, X., et al. (2009). The cold regions hydrological remote sensing and ground-based synchronous observation experiment in the upper reaches of heihe river. Journal of Glaciology & Geocryology, 31(2), 189-197. (View Details )
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National Program on Key Basic Research Project (973 Program
The CAS (Chinese Academy of Sciences) Action Plan for West Development Project
1.HiWATER: the albedo in the middle reaches of the Heihe River Basin (Jun. 29, 2012)
2.HiWATER: Airborne CCD image data in Hulugou Catchment
5.HiWATER: Airborne CCD image data in the Shenshawo desert area of the Heihe River Basin
7.1:100000 topographic index of the Heihe River Basin
8.WATER: Dataset of surface roughness at the super site around the Dayekou Guantan forest station
9.HiWATER: Airborne CCD image data in the middle reaches of the Heihe River Basin on July. 26, 2012
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Spatial coverage |
East:101.111 South:38.487 |
West:99.685 North:39.511 |
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Resource Provider: Institute of Remote Sensing and Digital earth, Chinese Academy of Sciences