Version 12 (modified by stgo, 6 years ago) (diff)

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Hyperspectral reprocessing

Procedural list when reprocessing the 2009 hyperspectral data:

  1. 2009 projects do not have the flight data location filled in in the database, so go to the edit flight page and add the path to the data. This is the 'data location' box and should be filled in with the path like '/users/rsg/arsf/arsf_data/2009/flight_data/'. DO NOT use the path with the server name (e.g. /data/sibyuan5/...). So for example, Day 75b 2009 would have: /users/rsg/arsf/arsf_data/2009/flight_data/uk/GB08_08-2009_075b_Wytham_Woods. You should be able to run projdir 75b 2009 from the command line to get this path (change the julian day for your project).
  2. We need to redo the navigation processing ensuring that we do the basestation ppp processing. This is the APPLANIX navigation data NOT the ipas_honeywell.
    1. You should use POSPAC and grafnav to do the navigation processing not POSGNSS - there are instructions on the applanix processing page on how to do this.
    2. Be careful not to overwrite the original navigation data when copying back onto the repository. Currently the original 2009 data should be in posatt/applanix_litton/original_2009_processing with the new data in the usual posatt/applanix_litton directory
  3. The config file should have the scts already in there. You will need to change the paths for certain variables as the data has been moved since the config was set up.
  4. Processing is in slow mode with all bands - but still check the tifs before making the delivery as the new navigation file may have effected the data.
  5. If happy that the tifs are correct (no wobbles, all data line up well) then make the delivery as normal
  6. Get someone else to check the delivery as normal but no need to redeliver.

Projects prepared and progress

Year Day Site Processor Delivery checker
2009 68 Wytham Woods Stgo
2009 75a Dennys Wood Stgo
2009 75b Wytham Woods Stgo
2009 77 Lake Vrynwy Tipo
2009 78a Delamere Tipo
2009 78b Eaves Wood Tipo
2009 78c Leighton Leven Esthwaite Tipo
2009 88 Esthwaite Leven Stgo
2009 91 Fiskerton Barlings Stgo
2009 92 Capel Dewi

Projects completed

2009

Year Day Site Processor

2010 & Later

All done!

Projects Outstanding

Everything else!