GB09/05, flight day 078c/2009, Leighton Leven Esthwaite

[jatt]

Data location: ~arsf/arsf_data/in_progress/2009/flight_data/uk/GB09_05-2009_078c_Leighton_Leven_Esthwaite

Data arrived from ARSF via SATA disk N on 30th March 2009.

Scientific details: /users/rsg/arsf/arsf_data/2009/ARSF_Applications/GB09-05

Priority: a4L

PI: Dr Alan Blackburn

Sensors:

• Eagle (7/12/2009)
• Hawk (7/12/2009)
• ALS-II Lidar

Quicklook

TBD.

[emca]

Started lidar processing

[emca]

LIDAR processing now complete. Delivery directory created at
~airborne/workspace/GB09_05-2009_078c_Leighton_Leven_Esthwaite/leica/delivery

Passing to mark1 for delivery checking.

[mark1]

Delivery checked, opened ascii files in Grass and opened OK. Read-me needs accuracy vs vectors to be filled in. Otherwise good.

[emca]

LIDAR data sent to PI 05/10/09.

[mggr]

Re: #281 (Hawk frame rates are double what they should be), the following lines are affected and the .hdr file will need to be edited to halve the fps number:

uk/GB09_05-2009_078c_Leighton_Leven_Esthwaite/hawk/SWIR078c-09a-1.hdr: predicted length half recorded length, frame rate doubling problem?

[mark1]

Started processing of E/H hyperspectral. No nav file for any of the Eagle lines and data suffers from the variable boresight issue.

[mark1]

renamed hawk SWIRdatacube.* to SWIR078c-09-1.* although the raw file only contains 4K of data.

[mark1]

Hawk line 1 contains no data, Hawk line 7 has no .hdr file and the raw data appears to be corrupt. Hawk lines 6 and 8 have incorrect number of lines in .hdr files and no dark frames, indicating that hawk probably crashed during capture. Also hawk line 4 has no dark frames. Hawk lines 4 and 6 have been processed using the dark frames from line 3 while hawk line 8 has been processed using dark frames from line 9. This will result in approximate values, not a true radiometric calibration. Both Hawk and Eagle line 9 are very short.

[mark1]

Eagle Line	GPT	SCT	Hawk Line	GPT	SCT
1	0	1.6	1	-	-
2	-0.1	0.8	2	0	0
3	-0.15	0	3	0	0
4	-0.34	0	4	0	0
5	-0.06	0.8	5	0	0
6	-0.35	1.3	6	0	0
7	-0.20	0.8	7	-	-
8	0.02	0.7	8	0	0
9	0	0.7	9	0	0

[mark1]

Boresight values

Eagle line	P	R	H	Hawk Line	P	R	H
1	-0.30	-0.73	0	1	-	-	-
2	-0.05	-0.69	0.50	2	-0.16	0.20	0.13
3	0.05	-0.54	-0.17	3	-0.31	0.14	0.15
4	0.75	-0.70	0.15	4	-0.23	0.20	0
5	-0.12	-0.47	0.1	5	-0.21	0.28	-0.06
6	0.78	-0.70	-0.21	6	-0.12	0.23	0
7	0.32	-0.50	0.16	7	-	-	-
8	-0.40	-0.70	-0.05	8	-0.21	0.20	0
9	-0.10	-0.25	0	9	-0.16	0.48	0.15

[mark1]

Eagle/Hawk ready for delivery checking. Delivery directory located at:
~mark1/scratch_space/2009_data/GB09_05-2009_078c_Leighton_Leven_Esthwaite/delivery

[emca]

Delivery check is complete. Minor changes to be made to read_me (flight line numbers and comment re: missing data in lev1 files).

[mark1]

Edited logsheet flight line numbers

[mark1]

Delivery and run scripts have been rsynced to

~arsf/arsf_data/2009/flight_data/uk/GB09_05-2009_078c_Leighton_Leven_Esthwaite/

[mark1]

Eagle and Hawk data dispatched to PI 7th December 2009