This is documentation of an archived release.
For documentation on the current version, please check Knowledge Base.
For documentation on the current version, please check Knowledge Base.
The Project File
What is a Project File
The project file '{Projectname}.spr' contains all the parameters for each photo of the project and is the basic file of a Strabo project.
Description of the Project File
The following information is available in the project file:
General information:
- Name of the project.
- Type of project (Vertical of Terrestrial)
- Percentage overlap between the photographs.
- Photoscale.
- Pixelsize of scans expressed in micron.
- Viewscale.
- Average groundheight expressed in terrain coordinate units/1000.
- A-priori standard deviation of the GCP's in X- and Y-direction expressed in terrain coordinate units.
- A-priori standard deviation of the GCP's in Z-direction expressed in terrain coordinate units.
- Grid distance for DEM in X-direction expressed in terrain coordinate units.
- Grid distance for DEM in Y-direction expressed in terrain coordinate units.
- Type of camera used, and all its camera parameters.
Information on each flight strip:
- Number of the strip.
- Flight number.
Information on each photograph:
- Number of photograph.
- Type of camera.
- Image path.
- X-coordinate projection center expressed in terrain coordinate units.
- Y-coordinate projection center expressed in terrain coordinate units.
- Z-coordinate projection center expressed in terrain coordinate units.
- Rotation parameters Omega, Phi and Kappa expressed in RAD.
- Image points.
- Fiducial marks.
Information on each image point:
- Name of image point.
- X-coordinate expressed in image coordinates.
- Y-coordinate expressed in image coordinates.
Information on each fiducial mark:
- Name of fiducial mark.
- X-coordinate expressed in image coordinates.
- Y-coordinate expressed in image coordinates.
Last modified:: 2019/03/25 11:36