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Get UTC-Time of Points in a Pointcloud-File using the Identify-Tool #58695

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PeterDrexel opened this issue Sep 12, 2024 · 0 comments
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Feature Request Map Tools Related to non-digitizing map tools Point Clouds

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@PeterDrexel
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Feature description

When I click on a point of a loaded lidar-pointcloud I get the lidar-attributes, one of them is the GPS-Time.
In newer Lidarfiles this is usually stored as Adjusted Standard GPS Time (see https://www.asprs.org/wp-content/uploads/2019/03/LAS_1_4_r14.pdf page 10).
It would be great to get this value displayed as UTC in the identification results (for example along with the GpsTime or as a derived attribute).

Sample-Point:
Time-Value value stored in las-File (Adjusted Standard GPS Time): 1375406941.3252351
Convert to Standard GPS Time (add 1000000000): 1375406941.3252351
Convert to UTC (Seconds form 1980-01-06 00:00:00 UTC): 2023-08-07 01:28:43.3252351 UTC
See https://www.andrews.edu/~tzs/timeconv/timeconvert.php?

Peter

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@agiudiceandrea agiudiceandrea added Point Clouds Map Tools Related to non-digitizing map tools labels Sep 12, 2024
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Labels
Feature Request Map Tools Related to non-digitizing map tools Point Clouds
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