Drone orthophoto image and DSM of Qumalai wetland plot (2018)


On August 19, 2018, DJI UAV was used to aerial photograph the wetland sample in Qumalai County of the Yangtze River Source Park. The overlap degree of adjacent photographs was not less than 70% according to the set flight route. The Orthophoto Image and DSM were generated using the photographs taken. The Orthophoto Image included three bands of red, green and blue, with a ground resolution of 2 cm, an area of 850 m x 1000 m and a resolution of 4.5 cm for DSM.


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WANG Xufeng, WEI Yanqiang. Drone orthophoto image and DSM of Qumalai wetland plot (2018). National Tibetan Plateau Data Center, 2018. doi: 10.11888/Ecolo.tpdc.270058. (Download the reference: RIS | Bibtex )

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Keywords
Geographic coverage
Spatial coverage

East: 102.58

South: 30.79

West: 89.15

North: 37.38

Detail
  • File size: 28,057 MB
  • Browse count: 307 Times
  • Apply count: 9 Times
  • Share mode: online
  • Temporal coverage: 2018-08-19 To 2018-08-19
  • Updated time: 2019-08-09
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Contact Information
: WANG Xufeng   WEI Yanqiang  

Distributor: National Tibetan Plateau Data Center

Email: data@itpcas.ac.cn

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