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dev:desktop_ext:mapping:manage_import:libackpackc50 [2020/06/26 12:14]
nathalie
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-====== Prepare MM Data LiBackpack C50 ====== 
  
-This page describes LiBackpack C50 and Mobile Mapping resources for Orbit. \\ 
-Using the according [[dev:​desktop_ext:​mapping:​manage_import:​templates|Orbit Import Templates]] the described resources can be [[dev:​desktop_ext:​mapping:​manage_import:​index|imported into Orbit]]. 
- 
-It is **strongly recommend** to read first [[dev:​technology:​3d_mapping:​about_resources|]]. 
- 
-===== Panoramas ===== 
- 
-=== Image files === 
- 
-  * Image type: equirectangular panoramas. 
-  * Image resolution: Ratio 2x1 
-  * File format: Each image is one *.jpg file. 
-  * Filename: Exactly as filePath of image positions file, without the first part (path to the folder to which they belong). ​ 
-    * Example: value for filePath in the Image Position File = '​Img/​img4.jpg'​ → Filename is '​img4.jpg'​ 
-  * Folder structure: 
-    * Organized in (a) subfolder(s) within the “original” folder of the run. 
-    * Sub folder name(s) : "​Img",​ see below 
-    * Example: filePath = “Img/​img4.jpg” → Path to that image file is <Orbit run>​\Panorama1\Original\Img\img4.jpg 
- 
-=== Image positions file === 
- 
-  * File format: One ASCII file. 
-  * File structure Rows: Each image is one record. 
-  * File structure Columns: Comma separated, headers, with exact order as in the example below. 
-  * Value of filePath, column 0: Filename as on disk, with file extension and subfolder to which the image file belongs. 
-  * Value of Coordinates:​ any [[dev:​technology:​core:​crs|supported coordinate system]] can be used, Long/Lat order for geographical coordinates,​ decimal notation, without thousands separator. In the case that a local CRS was used, the use of EPSG 3395 is advised. 
- 
-<​code>​ 
-filePath,​time,​roll,​pitch,​heading,​x,​y,​z 
-Img//​img4.jpg,​3.148,​174.3836661,​0.6821018,​88.4273450,​0.051,​-0.181,​0.230 
-Img//​img5.jpg,​4.148,​174.3215960,​0.6617442,​88.7600099,​0.054,​-0.223,​0.220 
-Img//​img6.jpg,​5.148,​176.4526122,​-0.1641862,​89.6577228,​0.133,​-0.686,​0.200 
-Img//​img7.jpg,​6.148,​176.6726066,​-0.0688405,​87.6401731,​0.033,​-1.580,​0.237 
-... 
-</​code>​ 
- 
- 
-===== LiDAR ===== 
- 
-=== Point cloud files === 
- 
-  * File format: One or more *.las files. 
-  * File structure: Las version 1.2. 
-  * Value of Coordinates:​ Same CRS as Photopositions. 
-  * Value of Timestamps: Same Time Reference as Photopositions,​ see above. 
 
Last modified:: 2020/06/26 12:14