Data processing

End user data processing

Information for end users has now moved here

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ARSF internal processing

• Common or known problems (in ARSF-DAN processing)
• Running old glibc with azgcorr.491? (obsolete)
• Processing with CaliGeo
• Atmospheric correction using ATCOR

LIDAR

• Pre-2009 LIDAR processing details
• Processing ALS50 LIDAR Data
• QCing ALS50 LIDAR data
• Calibrating the ALS50 LIDAR
• ALS Post processing
  • Using the Windows LiDAR software in Linux
• Create DEM or geotiff of intensity from Lidar ?
• Classifying LIDAR

Navigation/GPS data handling

• Applanix navigation processing
• IPAS Pro navigation processing
• GrafNav GNSS processing
• Converting raw GPS base station data to RINEX format
• GPS base station network adjustment
• Converting Lat/Long to BNG
• Places to look for GPS (GNSS) base station data

Fixing problems in internal processing

• Handling bad ATM scanlines
• How to generate overflow and low signal masks for specim sensors
• Match 2 images by boresight corrections
• Correction of timing errors

Misc

• Overview of the AZ Systems processing chain
• Filenaming conventions and structure
• Boresight calibration procedure
• Lever arm offset details
• Radiometric calibration procedures
• Tips on using Microstation and TerraScan
• Information on calibration sites
• Importing OS Vectors
• Generating a synthetic ARSF Eagle/Hawk dataset?
• Helpful bits and bobs?
• List of ARSF Scripts (Please keep updated)
• How to create a DEM from SRTM or ASTER
• List of requested OS vectors
• Processing with APL?

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