Opened 4 months ago

Last modified 3 months ago

#723 new flight processing

Boresight, flight day 222/2023, Pickle Lake

Reported by: jann Owned by:
Priority: immediate Milestone:
Component: Processing: general Keywords:
Cc: Other processors:

Description

Flight over Pickle Lake with boresight flight configuration.
Data arrived from NERC-ARF via hard drive September/October 2023
PI: Martin Wooster
Sensors:
Fenix1k
IBIS
OWL
PhaseOne

Change History (8)

comment:1 Changed 3 months ago by wja

Navigation Processing

Already completed. Have copies processed SBET, basestation and ephemerides into main project location.

Navigation processing used single basestation at Pickle Lake airport.

comment:2 Changed 3 months ago by wja

Boresight Processing

Fenix1k samples need flipping with aplcal -FLIPSAMPLES, also need to specifically give aplcorr the flipped view vectors file with -vvfile. However, fenix1k geoaccuracy is bad, it is distorting towards the swath edge. Investigating.

Owl data is processing to level1b on the grid. Line 9 failed, think a package was missing from the node it ran one. Completed processing locally. Owl data mapped fine, boresight needs work.

Ibis files need renaming, is causing problems with the scripts.

comment:3 Changed 3 months ago by wja

Owl Processing

Line 5 failed to map. Investigating.

Start and end times of file: Type 16BinSpecimNavData 413847 413935

########## ERROR #########
A BinaryReader Exception has occurred.
An error has occured opening the file: /tmp/arsf-aizb3sv6/flightlines/level1b/o222051b_p_sct0.00.bil

########## ERROR #########

comment:4 Changed 3 months ago by wja

Fenix1k Boresight

Suitable line pairs:

Pitch / Roll:

  • 3 & 5
  • 8 & 10

Heading:

  • 1 & 4
  • 6 & 9

comment:5 Changed 3 months ago by wja

Fenix1k Boresight

Values calculated to be:

PitchRollYaw
-0.450.050.00

comment:6 Changed 3 months ago by wja

Owl Boresight

Values calculated to be:

PitchRollYaw
-0.48-0.27-0.50

comment:7 Changed 3 months ago by wja

Owl Processing

Owl line 5 radiometric cal process failed initially, hence why aplcorr threw an error previously commented. Reprocessed without problems.

comment:8 Changed 3 months ago by wja

Ibis Boresight

The following values look good:

PitchRollYaw
-0.09+0.25-0.25

There's a timing error on line 9. Lines 3, 5, 8 & 10 used for pitch / roll offset. Lines 1 & 4 used for yaw offset.

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