Opened 5 months ago

Last modified 5 months ago

#719 new flight processing

Boresight, flight day 179/2023, Siena

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

Description

Flight over Siena airbort 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 (7)

comment:1 Changed 5 months ago by jann

Final checks - warning about the real time navigation time stamps was flagged

comment:2 Changed 5 months ago by wja

Navigation Processing

Basestation data converted to RINEX. All previous flights are also included in the basestation data, so just this flights data needed to be extracted (done with teqc).

GPS and GLONASS broadcast ephermides, along with precise ephemeris data accessed from CDDIS. PosPac could not access these itself.

Completed processing using the single base method.

comment:3 Changed 5 months ago by wja

Owl Processing

Starting boresight processing for the Owl.

comment:4 Changed 5 months ago by wja

Fenix Processing

Replaced header wavelengths

comment:5 Changed 5 months ago by wja

Owl Boresight

The following (incomplete) notes are my interpretation of the flight logsheet compared to the data:

LogsheetFilenameAngleOrientation
1 0S-N
2 34N-S
330S-N
4434N-S
5534S-N
6620
7734S-N
8820
9920
10100N-S
111120
12120W-E
131335E-W
14140W-E
151520
161620
171720
181820

Preliminary bores has been completed for the nadir lines. However, the mapping does not look correct. Some lines look 'stretched' compared to others... investigating.

AnglePitchRollYaw
0+0.25-0.5+1.0
20
34
Last edited 5 months ago by wja (previous) (diff)

comment:6 Changed 5 months ago by wja

Owl Boresight

Data looked strange because it was accidentally processing without a DEM! Corrected this and have revised the boresight:

AnglePitchRollYaw
0+0.00-0.60+0.70
20
34

comment:7 Changed 5 months ago by wja

Owl Boresight

Completed boresight for nadir and 34 degree looking angle. The 34 degree looking angle is not perfect but was the best fit I can find. Have estimated the 20 degree looking angle boresight from the scaled difference between nadir and 34 degrees.

AnglePitchRollYaw
0+0.00-0.60+0.70
20-0.15-0.60+0.99
34-0.25-0.60+1.20

These can be used with the installation which covers flights 176, 177a, 177b, 178a, 178b, 180a, 180b & 183.

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