GB13/00, flight day 141/2014, Little Rissington

[tipo]

Data location: /users/rsg/arsf/arsf_data/2014/flight_data/arsf_internal/GB13_00-2014_141-Riss_Cal/

Data arrived from ARSF via network transfer on 22/05/2014

GB13/00 Scientific objective: Boresight

GB13/00 Priority: urgent

PI: ARSF

Sensors:

• Fenix (requested)
• Leica LIDAR (requested)
• RCD (not requested)

[stgo]

Starting nav processing

[stgo]

basestation ppp result:

lat	51 44 21.03248
long	-2 18 02.77824
eh	76.373

[stgo]

Navigation solution good, will transfer and start lidar calibration

[stgo]

Correction: The nav data has a good position seperation and accuracy but doesn't have ambiguity fix after about midway through the flight, will try to correct.

[stgo]

Achieved a positional accuracy of less than 0.0015m and seperation of less than 0.05m. Ambiguity fix is 2 for 70% of flight and drops to 1 towards tail end.

[stgo]

Beginning lidar calibration, scan angle correct is not close to scan offsets for flightlines, have taken an average of -9400 ticks to compensate. I will ask ops to confirm at next possible date.

[stgo]

High altitude lines have a high level of cloud present. Due to this attune tie pointing is unlikely to be worthwile, I will still try it but will rely more heavily on finding the pitch/roll/heading values manually. Attune will help with heading errors most.

[tipo]

Started hyperspectral boresight.

[tipo]

Boresight values: 0.19 0.094 0.23

[stgo]

I've moved the original processing for the hyperspectral boresight to processing/original_hyperspectral, will move back when tec is finished learning some hyperspectral processing.

[wja]

Camera processing.
Processed camera data for Photoscan testing. Generated delivery, checked by dac.