1 Definition | 2 Functional Requirements | 3 Syntax | 4 Semantics |
1 Definition
LiDAR Qualifier is a set of Data providing additional information on LiDAR Data for potential use by a machine.
The combination of LiDAR Data and LiDAR Qualifier is called LiDAR Object, specified by MPAI-OSD V1.3.
2 Functional Requirements
LiDAR Qualifier should allow the expression of the following Elements:
- Format
Users needing additional entries in the LiDAR Qualifier or support of new Qualifiers should make a documented request to the MPAI Secretariat. Requests will be considered by the appropriate MPAI committee.
3 Syntax
https://schemas.mpai.community/TFA/V1.3/data/LiDARQualifier.json
4 Semantics
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Formats
- LAS (LASer) from American Society for Photogrammetry and Remote Sensing (ASPRS) by Canadian Well Logging Society (CWLS) http://www.cwls.org/las/ and the American Society for Photogrammetry and Remote Sensing
- LAZ from American Society for Photogrammetry and Remote Sensing (ASPRS)
- Ifsar Digital Surface Model (DSM)
- Isar Digital Terrain Model (DTM)