Opened 12 years ago
Last modified 8 years ago
#440 new flight processing
GB12/00, flight day 125/2012, Heerbrug
Reported by: | knpa | Owned by: | emca |
---|---|---|---|
Priority: | immediate | Milestone: | 2012 data processing completion |
Component: | Processing: general | Keywords: | |
Cc: | Other processors: | knpa |
Description (last modified by knpa)
Data location: /users/rsg/arsf/arsf_data/2012/flight_data/arsf_internal/GB12_00-2012_125_Heerbrug_Cal
Data arrived from ARSF via network transfer on 08/05/2012
GB12/00 Scientific objective: Covers several flights for the 2012 season. Boresight and calibration flights
GB12/00 Priority: urgent
PI: ARSF Internal
Notes: Calibration flight in Heerbrug, Switzerland.
Sensors:
Camera (Requested)
Eagle (Requested)
Hawk (Requested)
LiDAR (Requested)
Change History (11)
comment:1 Changed 12 years ago by knpa
- Description modified (diff)
comment:2 Changed 12 years ago by emca
comment:3 Changed 12 years ago by emca
Ops are going to attempt to fly another calibration over Little Riss on Saturday (12/05/2012) so if that is sucessful then won't proceed any further with this data.
comment:4 Changed 12 years ago by emca
Leica got back about the nav data and have been able to get an improved solution - contuinuing with the LiDAR calibration.
comment:5 Changed 12 years ago by knpa
Proceeding with HS calibration.
comment:6 Changed 12 years ago by knpa
- Other processors set to knpa
comment:7 Changed 12 years ago by knpa
Found SCTs for lines to be used in boresight:
E | H | |
1 | -0.03 | -0.03 |
2 | 1.86 | -0.06 |
3 | 0.01 | -0.06 |
5 | 0.00 | -0.03 |
6 | 0.00 | -0.06 |
7 | -0.02 | 1.82 |
Lines E2 and H2 have no sync messages.
comment:8 Changed 12 years ago by knpa
Boresights found: (P,R,H)
E: -0.30 0.22 0
H: -0.33 0.28 0
comment:9 Changed 12 years ago by emca
Processed the LiDAR calibration
Couple of points to note:
- the roll error is still evident in this data - emailed Leica support but not heard back from them yet
- due to lack of ground control points at nadir the range correction needs to be verified against another dataset (a cal flight over little riss)
- data that is processed using this calibration should be checked carefully for any boresight errors
comment:10 Changed 12 years ago by emca
Processed the day 082 data and found a slight height offset (~15cm) from the GCPs - redid the range correction using the little riss data
comment:11 Changed 8 years ago by dac
Camera delivery had been finalised. Had a quick look at all OK so marking as finished on the status page.
Processing the LiDAR calibration.
Started with the navigation data but had some problems getting an adequate solution. Emailed Leica support to see if they can help.