I am processing World View 3 Satellite Imagery and get following error message while creating DSM or orthomosaic. Any suggestion ?
Generating Digital Surface Model...
Start Time : Friday, July 21,2023 7:42:49 PM
ERROR 003048: The input folder does not contain LAS files.
Failed to execute (InterpolateFromPointCloud).
Failed at Friday, July 21, 2023 7:42:51 PM (Elapsed Time: 2.04 seconds)
NO you are wrong. *.LAS file is for storing point cloud data and point cloud can be generated either from images of photogrammetry or from Lidar survey. I am doing it from overlapping imagery using photogrammetry and got now success in solving my problem.
Thank you for your effort to answer my question.
The error message you encountered indicates that the input folder you are using does not contain LAS (LiDAR) files, which are necessary for generating a Digital Surface Model (DSM) or orthomosaic. This suggests that the processing software is expecting LAS files as input, but it is not finding them in the specified folder.
World View 3 Satellite Imagery is typically not provided in the form of LAS files, as LiDAR data is different from satellite imagery. Therefore, you need to ensure that you are using the correct data and processing workflow for your specific task.
Here are some steps you can take to resolve the issue:
Verify Data: Double-check the data you have and ensure that it is indeed World View 3 satellite imagery, not LiDAR data. If you intended to process satellite imagery, make sure you have the correct data format.
Confirm Software Settings: Review the settings in your processing software to ensure that you have selected the appropriate data format for the input files. If you are processing satellite imagery, choose the correct file format for that data.
File Locations: Check if the input folder specified in the processing software contains the correct files. Ensure that the file paths are correctly specified in the software.
Supported Formats: Verify that your processing software supports the file format of your World View 3 satellite imagery. Most commonly, satellite imagery is provided in formats like GeoTIFF, JPEG, or other raster formats.
Consult Documentation: Refer to the documentation or user guide of your processing software to understand the correct workflow for handling World View 3 satellite imagery and generating DSM or orthomosaic.
Seek Support: If you are still encountering issues, reach out to the support resources of your processing software or the provider of the World View 3 satellite imagery for assistance.
By following these steps and ensuring that you have the correct data and processing settings, you should be able to successfully generate DSM or orthomosaic from World View 3 satellite imagery.
Hello Ganesh Prasad Dhakal
Can you please explain how you managed to create DSM without having LiDAR files?
I have JPG files from drone imaging and I need to create DSM or DTM using ArcGIS Pro
Many thanks
H
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