GB08/19, 154b/2010, London night

[ella]

Data location: users/rsg/airborne/workspace/GB08_19-2010_154b_London_night

Data arrived from ARSF via network transfer on 08/06/2010.

Scientific objectives:
Classify urban landcover with ARSF remote senseing, remotely determine surface topography and surface temperature, which is then to be combined with meteorological data to model the urban energy balance (UEB).

Priority: a5

PI: M. J. Wooster

Sensors

LiDAR (13/08/2010)
RCD (see comments)
Thermal

[ella]

Sensors
LiDAR
Eagle
Thermal

[ella]

There is a gap in one of the flight lines.
Two basestations have been used and two sbets files generated (one for each basestation) because we could not minimise the combined seperation or get a green line for all flight lines.

[jb362]

IPAS navigation processing complete.

[jb362]

Applanix processing: 2 gaps in flight so we split it into 3 sections. The first 2 sections are fine but the last failed to produce an sbet file. Everything is in workspace though, including the semi-completed third section. Each section is in a seperate folder detailing the GPS start and end time for that section. Both IPAS and Applanix processing used network adjustment to obtain new basestation co-ordinates which helped minimise combined seperation error.

[jb362]

Replying to ella:

There is a gap in one of the flight lines.
Two basestations have been used and two sbets files generated (one for each basestation) because we could not minimise the combined seperation or get a green line for all flight lines.

This is for the Applanix processing. We have also since split the flight line into 3 sections each in their own folders which can be found alongside the two folders mentioned here, in the applanix directory. See comments below...

[jb362]

Replying to jb362:

Replying to ella:

There is a gap in one of the flight lines.
Two basestations have been used and two sbets files generated (one for each basestation) because we could not minimise the combined seperation or get a green line for all flight lines.

This is for the Applanix processing. We have also since split the flight line into 3 sections each in their own folders which can be found alongside the two folders mentioned here, in the applanix directory. See comments above...

[jb362]

At the time of unpacking there was no room in the arsf repository so this project has not yet been fast copied there.

[jb362]

There was an eagle directory here but all files were for 154a London day and the directory has now been deleted. It looks as if there is only LiDAR data here.

[benj]

There is no Eagle or Hawk data recorded on the logsheet, the Eagle data was an unpacking error copying in some from 154a instead. This flight is LiDAR and TABI only.

[emca]

Starting LIDAR processing

[jb362]

Beginning LiDAR delivery check

[jb362]

LiDAR delivery check complete. Everything fine, however there is a slight gap between lines 5 and 1 at the bottom of the image, and again between lines 1 and 2 in the same location. Also, flight line 4 is about 1/10th shorter than he other flight lines.

Should Read_Me-20100727.txt not be in .pdf format?

No GB08_19-2010-254b_intensity_vectors.jpg present in delivery directory.

[emca]

Vector data arrived and intensity image with vectors overlaid added to delivery.

LiDAR data dispatched to PI 13/08/2010

[emca]

LiDAR data has been r-synced

Ready for archiving (unless we need to do something with the TABI data first)

[knpa]

RCD raw files and logs were present in 154a, have moved to correct project.

These may be useless on a night flight and can possibly be deleted.