RG12/10, flight day 250/2012, Luton Bedford

[knpa]

Data location: /users/rsg/arsf/arsf_data/2012/flight_data/uk/RG12_10-2012_250_Luton_Bedford

Data arrived from ARSF via SATA disk on 24/09/2012

RG12/10 Scientific objective:

RG12/10 Priority: a4h

PI: Karen Anderson

Notes: Lidar (incl. FW) is of the higest priority, followed by RCD, followed by HS)

Sensors:

Camera (30/01/2013)
Eagle (30/01/2013)
Hawk (30/01/2013)
LiDAR (30/01/2013)
FW Lidar (30/01/2013)

[mark1]

Base station data has been resent by Ops - original appeared to be corrupt - this one may be better

[besm]

Navigation has been processed. I have completed two versions:

• Navigation data as usual (good quality solution)
• Navigation data based on basestation data at a 30 second interval (good quality solution)

This is to attempt processing with each and see whether there is a big difference between data processing with the full basestation data and the 30-second basestation data. Relevant folders in the posatt/ subdirectory are basestation_30s/ and ipas_honeywell_30s/.

[besm]

Started LiDAR processing and found these pitch and roll errors:

Pitch: -0.003054378596439879
Roll: 0.0003787571920568071

[besm]

Completed RCD processing and readme. Ready to delivery check.

[besm]

Finished classification of discrete LiDAR points. Could now go on to create delivery with discrete LiDAR data, or wait for full-waveform processing to become viable. Suspending LiDAR processing until decision is made.

[edfi]

Starting RCD check

[edfi]

RCD check complete all ok

[besm]

Started processing LiDAR FWD.

[besm]

While checking FWD, found pitch+roll values to mismatch wildly. It turns out the first and second group of flightlines seem to have radically differing pitch+roll values. Correcting now.

[knpa]

Renamed Eagle and Hawk raws so they match and are sequential (and got rid of .1 bits caused by crash).

Eagle 8 is missing (the file numbered 8 is just 30 seconds captured in-between flightlines).

Hawk 19 and 20 are missing (from Hawk dying for this period - see logsheet)

[knpa]

SCTs

e	h
1	-0.05	-0.06
2	-0.05	-0.03
3	-0.03	-0.06
4	-0.05	-0.06
5	-0.03	-0.06
6	-0.02	-0.06
7	-0.06	-0.06
8	n/a	-0.06
9	-0.06	-0.06
10	-0.05	-0.06
11	-0.01	-0.04
12	-0.05	-0.06
13	-0.02	-0.04
14	-0.03	-0.05
15	-0.05	-0.06
16	-0.05	-0.06
17	1.34	-0.06
18	-0.02	-0.06
19	-0.02	n/a
20	-0.03	n/a
21	-0.03	-0.05
22	-0.01	-0.03
23	-0.01	-0.02
24	-0.06	-0.06
25	-0.02	-0.06
26	-0.05	-0.06
27	-0.02	-0.06

Eagle 17 did not have any nav information

[besm]

Found pitch and roll to vary a few times. Found estimations as follows.

Start Flightline	End Flightline	Pitch	Roll
131942	134645	-0.003074	0.0003146
135211	145159	-0.002980	0.0003805
145611	145611	-0.002980	0.0004933
150522	154020	-0.003054	0.0003788

[edfi]

Hyperspectral delivery check completed

[besm]

Completed LiDAR which should be ready to delivery check now.

[anhi]

LiDAR Delivery Check:

• Moved FW document into delivery.

No other problems found.

[besm]

Delivered all sensors to Karen Anderson+Antoine Cottin on 30/01/2013 on disks 148+150.