Ortho Mapping and DSM generation in ArcGIS Pro: Processing Drone Imagery

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  • Опубликовано: 4 окт 2024

Комментарии • 19

  • @ajaypatro1554
    @ajaypatro1554 Год назад +1

    how process terrestrial stereo dataset

  • @mohama7551
    @mohama7551 Год назад

    Professor, please answer, how can I draw the horizontal projection of the subsurface features from the Sentinel 1 radar visualization in the Snap program? Any video that shows that

    • @spaceremotesensingandgis5626
      @spaceremotesensingandgis5626  Год назад

      subsurface what you want not getting clear. Using differential interaferometry you can estimate subsidence. Do you asking for that ?

    • @mohama7551
      @mohama7551 Год назад

      @@spaceremotesensingandgis5626
      Professor, please answer, how do I display the image of Sentinel 1 in a format that I know what is under the surface of the earth, since it is a radar that can penetrate the earth

    • @spaceremotesensingandgis5626
      @spaceremotesensingandgis5626  Год назад

      @@mohama7551 all radar bands cant show you subsurface information. Radar has many bands like Ka,K,Ku, X ,C S,L,P. with in all this bands C bands have power of penetration of cloud. S,L,P this 3 bands mostly used for subsurface mapping. Actually L is good for vegetation penetration. S and P is good for subsurface due to that most of GPR you will found this bands. But in Sentinel 1 is mainly C bands so subsurface penetration is not possible in that. Hope you understand.

    • @mohama7551
      @mohama7551 Год назад

      @@spaceremotesensingandgis5626 Doctor from which site can I get these p or s item radar images and which radar gives me that

    • @mohama7551
      @mohama7551 Год назад

      @@spaceremotesensingandgis5626 please tell me

  • @mohdhassanin8292
    @mohdhassanin8292 Год назад

    what to do

  • @mohdhassanin8292
    @mohdhassanin8292 Год назад

    sir, after adding the file this is showing- geolocation info could not be deduced from some of the image

    • @spaceremotesensingandgis5626
      @spaceremotesensingandgis5626  Год назад

      That means those images gelocation information is missing. Either you have remove those images or need to take survey again for proper data collection.

    • @mohdhassanin8292
      @mohdhassanin8292 Год назад

      @@spaceremotesensingandgis5626 but in arcmap it is showing correct??