Opened 6 years ago

Last modified 5 years ago

#388 assigned flight processing

GB11/00, Flight day 082/2011, Little Rissington

Reported by: benj Owned by: knpa
Priority: immediate Milestone: 2011 data processing completion
Component: Archiving Keywords:
Cc: knpa, emca Other processors: knpa, emca

Description (last modified by knpa)

Data location: ~arsf/arsf_data/2011/flight_data/arsf_internal/GB11_00-2011_082_little_riss

Data arrived from ARSF via network transfer on 24/03/11.

Scientific objective: N/A (calibration flight)

Priority: Immediate

Calibration flight

Sensors:

  • Eagle (done)
  • Hawk (done)
  • Leica LIDAR (done)
  • RCD (done)

Attachments (1)

2011082.sync (210 bytes) - added by iopa 6 years ago.
Eagle & Hawk SCT offsets for the lines used for boresighting, used with aplsuite, these offsets include the global -0.055

Download all attachments as: .zip

Change History (12)

comment:1 Changed 6 years ago by benj

Note Eagle and Hawk raw file names both had incorrect naming convention, have amended the raw filenames

comment:2 Changed 6 years ago by knpa

The repeat flightlines are 4 and 23, both of which go South at ~750m.

comment:3 Changed 6 years ago by knpa

There are very large SCT offsets for the two lines produced so far (4 and 23, both Eagle and Hawk). This is unusual in that this degree of error is usually only present when no sync information is available, however no such error was reported and the lines processed through cleanly.

comment:4 Changed 6 years ago by knpa

Large offset was found to be due to AZ not applying an offset of 15 leap seconds which is necessary when converting to UTC from GPS time. Bill will look into this problem when we send him some sample files.

comment:5 Changed 6 years ago by knpa

Bill has found the problem and will send us corrections with the next software update.

comment:6 Changed 6 years ago by emca

LiDAR data has been processed and reg file saved under
~arsf/calibration/lidar/20110323

Roll issue as described here #257 is still present in this data.

Data has also been made available to Leica Support.

comment:7 Changed 6 years ago by iopa

Eagle/Hawk have been boresighted using the IPAS IMU SOL -> SBET navigation

with the below leverarms;
eagle_leverarm = 0.415 -0.014 -0.129
hawk_leverarm = 0.585 -0.014 -0.129

and resulted in the below boresight offets (PRH);
eagle_boresight = -0.322 0.175 0.38
hawk_boresight = -0.345 0.29 0.35

Changed 6 years ago by iopa

Eagle & Hawk SCT offsets for the lines used for boresighting, used with aplsuite, these offsets include the global -0.055

comment:8 Changed 5 years ago by knpa

  • Component changed from Processing: general to Archiving
  • Description modified (diff)
  • Milestone set to 2011 data processing completion
  • Owner changed from benj to knpa
  • Status changed from new to assigned

Beginning archiving.

comment:9 Changed 5 years ago by knpa

Note that despite being a 2011 project and in the new folder structure, the hyperspectral was processed with az.

comment:10 Changed 5 years ago by knpa

There is an RCD delivery but no ReadMe.

comment:11 Changed 5 years ago by knpa

Made available to NEODC (20/06/11)

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