GB11/05, flight day 290/2011, London

[adbe]

Data location: users/rsg/arsf/arsf_data/2011/flight_data/uk/GB11_05-2011_290_London

Data arrived from ARSF via network transfer on 18/11/2011

GB11/05 Scientific objective: Atmospheric flight over London.

GB11/05 Priority: not_required

PI: Benjamin Barratt

Notes: Atmospheric flight over London, no processing required. May be useful to some people though - specifically OS.

Sensors:

Camera (23/02/2012)
Eagle (23/02/2012)
Hawk (23/02/2012)
LiDAR (23/02/2012)

[jaho]

Processed navigation. It's acceptable.

[jaho]

Started LiDAR processing.

[jaho]

Started hyperspectral processing.

[jaho]

Hyperspectral ready for delivery check.

Note: generated logsheet does not seem to match the data. Maybe should be removed?

[jaho]

LiDAR ready for delivery check.

[jaho]

Started camera processing.

[jaho]

Camera ready for delivery check.

[adbe]

Delivery Checking RCD

[adbe]

RCD Delivery Check:

• In ReadMe photos from the beginning and end 1-20 and 922-976 and missing, maybe do not cover any flight lines?
• Probably should mention in ReadMe about image stretching over fields, like in images 35-37, and name the images
• Maybe mention in ReadMe that photographs do not cover all of the hyperspectral

Otherwise, ready to deliver

[adbe]

Delivery Checking Hyperspectral

[adbe]

Hyperspectral Delivery Check:

• Could not open screenshot mosaics, this may not be a problem, fix it by decreasing the resolution in grass before outputting to a tif.
• Logsheet has fewer flight lines than present and doesn't seem to match up with the actual flight lines entirely, probably should mention this in the ReadMe
• Should mention in ReadMe that hawk 1 bil file goes blank for some bands

Otherwise, ready to deliver

[adbe]

Delivery Checking LiDAR

[adbe]

LiDAR delivery check:

• Image in ReadMe is of an srtm DEM
• Should rename the full waveform files to match with the naming conventions of the discrete las files e.g. LDR111017_093738_4/01-05/LDR111017_093738_4.LAS -> LDR-GB11_05-2011-290-01_1.LAS, should remove *_1.LAS files and pplog* and stats.txt files.
• Should probably rename ascii_files, LAS_files to ascii, las1.0
• There are some points that have been incorrectly classified, these may need to be classified correctly, if so then I need to do another delivery check, this may also affect the DEM
• Should rename the navigation files to something like: 20111017_083208.sol -> LDR-GB11_05-2011-290.sol, TRJ_111017_093738.trj -> LDR-GB11_05-2011-290-01.trj, TRJ_111017_102102.trj -> LDR-GB11_05-2011-290-02.trj
• Haven't checked full waveform files yet, mincrostation license

[jaho]

Camera:

• Removed photographs that do not cover any flightlines.
• Updated KML file and ReadMe.

[jaho]

Hyperspectral:

• Decreased mosaics resolution so they now open normally
• Updated ReadMe to mention the issues listed above

[jaho]

LiDAR:

• Renamed files to meet naming conventions from here: ​http://arsf-dan.nerc.ac.uk/trac/wiki/Procedures/DeliveryCreation/LIDAR.
• Updated directory structure to:
  • flightlines/
    • discrete_laser/
      • las1.0/
      • ascii/
    • fw_laser/
      • las1.3
• Reclasified some noisy points
• Re-created the DEM
• Updated ReadMe

Should probably be delivery checked again.

[adbe]

Re-delivery checking LiDAR

[adbe]

LiDAR delivery check:
Ready to deliver after I check the full waveform files in terrascan.

[adbe]

Checked full waveform files in terrascan, they are ok.

[adbe]

Hyperspectral sct's

line	eagle	hawk
1	-0.05	-0.09
2	-0.06	-0.07
3	-0.08	-0.05
4	-0.15	-0.15
5	0.04	-0.02

[adbe]

Camera, Hyperspectral and LiDAR sent to Benjamin Barratt on disk 112 on 23/02/2012