GB08/02, flight day 281/2009, Delamere

[mark1]

Data location: ~arsf/arsf_data/2009/flight_data/uk/GB08_02-2009_281_Delamere

Data arrived from ARSF via network transfer on 9th October 2009.

Scientific objective: Integrating Airborne Lidar and Terrestrial Laser Scanning to characterise phenological changes in forest vegetation

Priority: alpha-4-High

PI: M Danson

Sensors:

• Eagle (12/04/2010)
• Hawk (12/04/2010)
• Leica LIDAR (24/11/2009)

[mark1]

Have renamed Hawk281* to SWIR281*

[benj]

Line 1 should probably be ignored - labelled VOID on the logsheet, second line is a repeat.

Hawk nav files appear to have no sync at all on any of them. Processing complains about missing sync (line 3 segfaults with my quick test, need to work out why), running getsync.py -t *.nav on the Hawk directory suggests all of the nav files are partially corrupt and none have sync.

[knpa]

Navigation processed by emca, starting main body of processing.

[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/GB08_02-2009_281_Delamere/hawk/SWIR281-09-1.hdr: predicted length half recorded length, frame rate doubling problem?
uk/GB08_02-2009_281_Delamere/hawk/SWIR281-09-2.hdr: predicted length half recorded length, frame rate doubling problem?
uk/GB08_02-2009_281_Delamere/hawk/SWIR281-09-4.hdr: predicted length half recorded length, frame rate doubling problem?
uk/GB08_02-2009_281_Delamere/hawk/SWIR281-09-5.hdr: predicted length half recorded length, frame rate doubling problem?

[knpa]

LIDAR completed and awaiting delivery check

[emca]

LIDAR delivery check complete.
Changes made to Read_me & screenshots.

Data quality report needs to be updated with the latest calibration information before data can be sent.

[knpa]

LIDAR DELIVERED

[mark1]

Started Hyperspectral processing

[mark1]

No dark frames on the hawk files.

[mark1]

Hawk line SWIR281-09-3 has incorrect number of lines in hdr. Changed from 10 to 3230.

[mark1]

SCT offsets:

Raw Eagle line	SCT	Raw Hawk	SCT
-2	-0.02	-2	-6.29
-3	0.01	-3	-5.02
-4	0.01	-4	-5.01
-5	0.01	-5	-4.87

[mark1]

Hyperspectral delivery created at
~airborne/workspace/GB08_02-2009_281_Delamere/delivery/20100409/GB08-02

[benj]

Delivery checked, made a couple of minor updates to the readme and updated the copyright notice date to 2010. Hawk looks slightly worse than usual to me, but this is likely to be a result of having to substitute dark frames from another flight.

Ready for rsyncing and delivery.

[mark1]

Hyperspectral delivery dispatched to PI on 12/04/2010

[mark1]

All data delivered and rsynced over to main ~arsf repository.

[knpa]

Beginning archiving.

[knpa]

No webcam for this project.

No .reg file for lidar.

[knpa]

Finished preparing for archiving.

Made available to NEODC.

[knpa]

Downloaded and backed up NEODC.

Moved to archive disk.

[knpa]

Deleted workspace version.

Closing ticket.

[asm]

Archiving

Re-processed hyperspectral data has been archived and everythin is ready to be downloaded from CEDA. Will close this ticket.