VOC_04, flight day 305/2008, Chile

[jatt]

Data location: /data/larsenb1/scratch/arsf/vocals/VOC_04-2008_305_Chile (symlink in ~arsf/arsf_data/in_progress/2008/flight_data/vocals/VOC_01-2008_305_Chile/)

Data arrived from ARSF via SATA disk Linex Backup 2 on 12th December 2008.

Scientific details: VOCALS cloud campaign

Priority:

PI: Hugh Coe

Sensors:

• Eagle
• Hawk

Quicklook

TBD.

[jatt]

Unpacking checks show that the eagle files sevoc04_30508-3.raw, sevoc04_30508-4.raw, sevoc04_30508-5.raw, sevoc04_30508-6.raw and sevoc04_30508-14.raw files are different sizes to the size as given by the headers.

The following hawk lines do not have .log files: SWIRshvoc04_30508-2, SWIRshvoc04_30508-3, SWIRshvoc04_30508-4, SWIRshvoc04_30508-6, SWIRshvoc04_30508-7, SWIRshvoc04_30508-8, SWIRshvoc04_30508-10, SWIRshvoc04_30508-11, SWIRshvoc04_30508-12, SWIRshvoc04_30508-13 and SWIRshvoc04_30508-14.

[jatt]

Unable to automatically create processing scripts because of variable altitudes in the logsheet.

[jatt]

Delivery directory created at ~jatt/scratch/ARSF/VOC_04-2008_305_Chile

[mare]

/data/bowhead1/scratch/jatt/ARSF/VOC_04-2008_305_Chile/delivery/20090109/VOC04/e305011b.bil image has a large number of lines throughout the image. Not sure if this is acceptable.

[mare]

The lower and higher end bands seems to be brighter in the edges of the image.

[mare]

Checked up to e3050101b.bil

[mare]

Initial check complete. problems emailed to Jane and Mark.

[jatt]

The following flight lines have been broken into components for processing, also listed are each components start and end flight line numbers:

Flight Line	Start	End
eagle 013	0	30000
eagle 013	30001	60191
hawk 005	0	22000
hawk 005	22001	43568
hawk 013	0	30000
hawk 013	30001	60191
hawk 015	0	27000
hawk 015	27001	54652

[jatt]

Have renamed Eagle files so all start with VNIR prefix.

[jatt]

New header files created for the following flight lines. These have updated GPS start and stop times to correct sync errors, the original header files have been renamed by adding -old to the filename.

• eagle/VNIRsevoc04_30508-2.hdr
• eagleVNIRsevoc04_30508-8.hdr
• hawk/SWIRshvoc04_30508-2.hdr
• hawk/SWIRshvoc04_30508-4.hdr
• hawk/SWIRshvoc04_30508-7.hdr
• hawk/SWIRshvoc04_30508-8.hdr
• hawk/SWIRshvoc04_30508-9.hdr
• hawk/SWIRshvoc04_30508-11.hdr
• hawk/SWIRshvoc04_30508-14.hdr
• hawk/SWIRshvoc04_30508-15.hdr

[jatt]

New hawk header file created for flight line 013. The original image was compressed, this was stretched by amending the spatial binning and the first hroi figure to match the equivalent eagle header file for this flight line. The fps was then calcuated by dividing the total number of lines by the total length of the flight in seconds.

[benj]

Moved data to larsenb

[jatt]

Flight lines 01 - 04 are CM 69 and 05 - 15 are CM 75.

The pitch, roll and heading values used for this flight are:-

Sensor: Eagle

Flight Line	Pitch	Roll	Heading
01-15	-0.2	-0.45	-0.5

Sensor: Hawk

Flight Line	Pitch	Roll	Heading
01	-0.245	0.147	0.696
02	-0.2	0.348	0.936
03	-0.253	0.148	0.747
04	-0.268	0.329	0.592
05	-0.257	0.157	0.777
06	-0.257	0.155	0.743
07	-0.206	0.155	0.379
08	-0.855	0.102	0.654
09a	-0.263	0.132	0.712
09b	-0.263	0.132	0.712
10	-0.309	0.323	0.707
11	-0.166	0.33	0.88
12	-0.282	0.331	0.769
13a	-0.095	0.311	0.798
13b	-0.096	0.316	0.771
14	-2.7	0.429	0.902
15	-2.139	0.248	0.501

[jatt]

Delivery directory created at ~arsf/arsf_data/2008/flight_data/vocals/VOC_04-2008_305_Chile/delivery

Complete and ready for final delivery check.

[jatt]

For delivery check please.

[jatt]

The raw hawk line 12 has a section of repeated data and blank frames, so only processed lines 0 to 1443.

[mark1]

Delivery checked and mainly looks ok. Need to reprocess hawk line 13b, and when that is ready/checked it can all be delivered.

[jatt]

Flight day ready for delivery.

Dataset also prepared for archiving.

[mark1]

All data delivered 17th September 2009

[benj]

Requested archiving by DTG 24th Sep. 2009

[benj]

Archived by DTG 1/10/2009, ready to go to NEODC

[benj]

Copied to SATA disk "Linex backup 1" (sic) 19/01/2009, ready for delivery to NEODC

[benj]

Disk posted to NEODC 18/02/2010