Opened 3 years ago

Last modified 3 years ago

#507 new flight processing

GB13/00, flight day 308a/2013, Little Rissington

Reported by: knpa Owned by: emca
Priority: immediate Milestone: 2013 data processing completion
Component: Processing: general Keywords: boresight
Cc: Other processors: knpa

Description

Data location: /users/rsg/arsf/arsf_data/2013/flight_data/arsf_internal/GB13_00-2013_308a_Little_Riss

Data arrived from ARSF via network transfer on 05/11/2013

GB13/00 Scientific objective: Boresight

GB13/00 Priority: urgent

PI: ARSF

Notes: Calibration flight

Sensors:

Camera (Not required)
Eagle (Requested)
Hawk (Requested)
LiDAR (Requested)

Attachments (2)

las_control_output_1.txt (1.6 KB) - added by knpa 3 years ago.
las_control_output_high_1.txt (1.3 KB) - added by knpa 3 years ago.

Download all attachments as: .zip

Change History (10)

comment:1 Changed 3 years ago by emca

Processed the navigation data.

PPP result for base station OXFR:
Lat 51 49 26.25362
Long -1 17 18.72434
Ell 119.817

comment:2 Changed 3 years ago by emca

Processing the LiDAR calibration

Calculated the scanner angle (-11076) and the initial range card cal values

comment:3 Changed 3 years ago by emca

Processed files for attune (partial flightlines as they were > 400MB) and ground classified the bin files.

Created attune project and started tie-pointing.

comment:4 Changed 3 years ago by stgo

Hyperspectral SCTs:

Flightline Eagle SCT Hawk SCT
1 -0.01 0.05
2 0.00 -0.02
3 -0.02 -0.05
4 -0.01 -0.07
5 -0.01 -0.09
6 -0.02 -0.08
7 0.00 -0.06
8 0.00 -0.07
9 0.00 -0.04
10 0.00 -0.09
11 -0.02 -0.08
12 -0.02 -0.06
13 -0.01 -0.06
14 -0.03 -0.04
15 -0.04 -0.05
16 -0.01 -0.05
17 2.63 -0.06
18 -0.01 -0.06
19 -0.03 -0.05
20 -0.02 -0.05
21 -0.01 -0.07
22 -0.01 -0.06

comment:5 Changed 3 years ago by stgo

Boresight values:

Eagle 0.14 -0.41 0.22
Hawk 0.1 -0.87 0.41

comment:6 Changed 3 years ago by knpa

Found range values of:

A B
1 2.835 2.835
2 2.848 2.836
3 2.875 2.847
4 2.845 2.865

Stats:

Low lines (750m AGL):
Mean difference: 0.05m
Standard Deviation: 0.126m

High Lines (2300m AGL):
Mean difference: 0.074m
Standard Deviation: 0.052m

Last edited 3 years ago by knpa (previous) (diff)

Changed 3 years ago by knpa

Changed 3 years ago by knpa

comment:7 Changed 3 years ago by emca

Compared GCPs to mid alt flightlines
mean: 3.2cm, std dev: 3.0cm

comment:8 Changed 3 years ago by emca

Updated data quality report with details from this calibration

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