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#529 new flight processing

GB12/03, flight day 169/2014, Loch Lomond

Reported by:	knpa	Owned by:	tec
Priority:	alpha 4 medium	Milestone:	2014 data processing completion
Component:	Archiving	Keywords:
Cc:		Other processors:

Description (last modified by tec)

Data location: /users/rsg/arsf/arsf_data/2014/flight_data/uk/GB12_03-2014_169_Loch_Lomond

Data arrived from ARSF via network transfer on 18/06/2014

GB12/03 Scientific objective: Improve lake remote sensing algorithms

GB12/03 Priority: 9

PI: Peter Hunter

Sensors:

Camera (Not Requested), delivered 14/08/2014, Archvied 13/05/2015
Fenix (Requested), delivered 14/08/2014, Archvied 13/05/2015
LiDAR (Not Requested), delivered 14/08/2014 , Archvied 13/05/2015
FW LiDAR (Not Requested), delivered 14/08/2014, Archvied 13/05/2015
OWL (Not Requested)

Change History (37)

comment:1 Changed 10 years ago by tec

Beginning navigation processing.

Last edited 10 years ago by tec (previous) (diff)

comment:2 Changed 10 years ago by tec

KILN Basestation Data
Latitude	56 27 17.79077
Longitude	-4 19 14.64320
El Height	232.139m

LOCG Basestation Data
Latitude	56 00 48.73288
Longitude	-5 26 45.81319
El Height	72.112m

Had to change the elevation mask to 15.5 to get an ambiguity fix of 2 for the majority of the flightlines. Flightlines 1, 12 and the 2 cross flightlines have an ambiguity fix of 1.

Last edited 10 years ago by tec (previous) (diff)

comment:3 Changed 10 years ago by knpa

Description modified (diff)

comment:4 Changed 10 years ago by tec

Started hyperspectral processing.

comment:5 Changed 10 years ago by dap

Beginning LiDAR processing.

comment:6 Changed 10 years ago by tec

Hyperspectral SCT Values

Flightline	FENIX
1	1.02
2	0.97
3	0.90
4	0.90
5	0.00
6	0.95
7	1.00
8	0.09
9	1.00
10	0.09
11	-0.07
12	0.90
13	0.90
14	0.90
15	-0.20

comment:7 Changed 10 years ago by dap

Low return values from ALSPP, potentially due to large body of water.

comment:8 Changed 10 years ago by tec

Fenix Awaiting delivery check

Last edited 10 years ago by tec (previous) (diff)

comment:9 Changed 10 years ago by dap

Roll error of -0.005672596 seems to be consistent across all LiDAR lines.

comment:10 Changed 10 years ago by tec

Started RCD Processing

Version 0, edited 10 years ago by tec (next)

comment:11 Changed 10 years ago by tec

Removed image 18114722100001G4 due to over exposure

comment:12 Changed 10 years ago by tec

Finished processing RCD. Awaiting delivery check.

comment:13 Changed 10 years ago by dap

Classifying FW lidar data

comment:14 Changed 10 years ago by dap

Finished lidar and full waveform processing. Awaiting delivery check.

Last edited 10 years ago by dap (previous) (diff)

comment:15 Changed 10 years ago by dap

RCD delivery check completed, with no problems found.

comment:16 Changed 10 years ago by knpa

Owner set to tec

Beginning Fenix delivery check.

comment:17 Changed 10 years ago by knpa

Fenix delivery check complete.
Following issues need addressing:

ReadMe file table is messed up between pages. Easiest fix is to put \newline above the table in the .tex
Screenshots directory is empty. Need to put these images in ReadMe too.
Logsheet is hand-written version - should create one with logsheetGenerator.py
Remove fodis dir as not needed with Fenix
Need to unix2dos sensor_FOV_vectors/fenix_viewvector_list.txt
447 is blank. Need to add this to ReadMe. Ask mark1 if should go in standard text.
mention underflows over water (most flightlines) in data quality section

comment:18 Changed 10 years ago by tec

Fenix DC issues:

Fixed readme, added \newpage to move the table to the next page.
Removed fodis dir.
Fixed fenix_viewvector_list.txt line terminators.
Fixed ReadMe and added data quality remarks.
Fixed Logsheet
Fixed screenshots and mosaic.

think thats all. Ready to be DC'd again.

comment:19 Changed 10 years ago by tec

Starting LiDAR DC.

comment:20 Changed 10 years ago by tec

Missing PDF: doc/full_waveform.pdf
Missing Directory: fw_extractions

Missing CRLF Line Terminators: flightlines/discrete_laser/ascii/*
running: find -name '*.txt' -print0 | xargs -0 unix2dos
should do it, not sure if ascii files should have CRLF

LiDAR false positive classification on bushes (pretty much most of the bushes), needs to be fixed.

Removed GB12_03-2014_169-intensity.tif
Removed logsheet.tex
Removed logsheet.xml
Renamed Read_Me-20140730_01.pdf -> Read_Me-20140730.pdf

Finished LiDAR DC

Last edited 10 years ago by tec (previous) (diff)

comment:21 Changed 10 years ago by dap

Fixing false noise.

comment:22 Changed 10 years ago by dap

Fixed problems with LiDAR data:

Missing pdf has been copied to the delivery directory
ascii files changed to CRLF line terminators
Reclassified LAS files

Ready for re-delivery check

comment:23 Changed 10 years ago by tec

Cool, LiDAR DC Done, no issues. Classification looks good.

comment:24 Changed 10 years ago by dap

Found that vectors weren't included in the delivery data. Have contacted the PI regarding this, awaiting reply.

comment:25 Changed 10 years ago by dap

Hyperspectral, LiDAR (with full waveform) and camera data dispatched to Peter Hunter.

comment:26 Changed 10 years ago by dap

Description modified (diff)

comment:27 Changed 10 years ago by dap

Component changed from Processing: general to Archiving

comment:28 Changed 10 years ago by tec

Archiving
Starting archiving

comment:29 Changed 10 years ago by tec

Description modified (diff)

Archiving
Done confirmed as of 13/05/2015 12:10

comment:30 Changed 9 years ago by mark1

fenix

Fenix data needs reprocessing due to fault with sensor. Incorrect SWIR times recorded in raw files. Have changed tint2 value in hdr files from 14.4 to 2.15 as recommended by Specim. Data are also binned spectrally.

Data have been reprocessed.