HiWATER: Airborne LiDAR raw data in the middle reaches of the Heihe River Basin

HiWATER: Airborne LiDAR raw data in the middle reaches of the Heihe River Basin


On 19 July 2012, Leica ALS70 airborne laser scanner carried by the Harbin Y-12 aircraft was used in a LiDAR airborne optical remote sensing experiment. Leica ALS70 airborne laser scanner has unlimited numbers of returns intensities measurements including the first, second ,third return intensities. The wavelength of laser light is 1064 nm. The relative flight altitude is 1500 m (the elevation of 2700 m) with the point cloud density 4 points per square meter. Airborne LiDAR-DEM and DSM data production were obtained through parameter calibration, automatic classification of point cloud density and manual editing.


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Cite as:

Xiao, Q., Wen, J. (2017). HiWATER: Airborne LiDAR raw data in the middle reaches of the Heihe River Basin. A Big Earth Data Platform for Three Poles, DOI: 10.3972/hiwater.158.2014.db. CSTR: 18406.11.hiwater.158.2014.db. (Download the reference: RIS | Bibtex )

Related Literatures:

1. Li, X., Liu, S.M., Xiao, Q., Ma, M.G., Jin, R., Che, T., Wang, W.Z., Hu, X.L., Xu, Z.W., Wen, J.G., Wang, L.X. (2017). A multiscale dataset for understanding complex eco-hydrological processes in a heterogeneous oasis system. Scientific Data, 4, 170083. doi:10.1038/sdata.2017.83.( View Details | Download | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.


References literature

1.Li, X., Cheng, G.D., Liu, S.M., Xiao, Q., Ma, M.G., Jin, R., Che, T., Liu, Q.H., Wang, W.Z., Qi, Y., Wen, J.G., Li, H.Y., Zhu, G.F., Guo, J.W., Ran, Y.H., Wang, S.G., Zhu, Z.L., Zhou, J., Hu, X.L., & Xu, Z.W. (2013). Heihe watershed allied telemetry experimental research (hiwater): scientific objectives and experimental design. Bulletin of the American Meteorological Society, 94(8), 1145-1160. doi:10.1175/BAMS-D-12-00154.1. (View Details )

2.Li, X., Liu, S.M., Ma, M.G., Xiao, Q., Liu, Q.H., & Jin, R., et al. (2012). (2012). Hiwater:an integrated remote sensing experiment on hydrological and ecological processes in the heihe river basin. Advances in Earth Science, 27(5), 481-498. (View Details | Download )


Support Program

Heihe Watershed Allied Telemetry Experimental Research (HiWATER) (No:91125003)

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The authors of this data do not specify data usage restrictions, please respectintellectual property rights and laws, and do not use the data for illegal purposes


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Keywords
Geographic coverage
East: 100.49 West: 100.37
South: 38.77 North: 39.00
Details
  • File size: 38,604 MB
  • Views: 9,213
  • Downloads: 19
  • Access: Requestable
  • Temporal coverage: 2018-11-26 To 2018-11-26
  • Updated time: 2021-04-20
Contacts
: XIAO Qing   Wen Jianguang  

Distributor: A Big Earth Data Platform for Three Poles

Email: poles@itpcas.ac.cn

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