EUFAR15/68, flight day 272/2015, Ain

[asm]

Data location: ~arsf/arsf_data/2015/flight_data/france/EUFAR15_68-2015_272_Ain

Project acronym: HYMOSENS2

Data arrived from ARSF via SATA disk 8 on 28/09/2015.

Priority: Unknown

PI: Luca Demarchi

EUFAR code: E068

Sensors:

• Fenix (requested)
• Leica LIDAR (requested)
• Leica FW (requested)
• RCD (unknown)
• Owl (not requested)

[dac]

From Gary 05/01/2016 "all LiDAR, RCD and Fenix data to be processed"

[stgo]

Navigation processing

Basestation ppp result:

Lat	45 43 18.24340
Long	4 56 37.31295
height	251.085

[stgo]

Navigation processing

I've managed to get lat and long to within 5cm accuracy, height fluctuates early in the flight up to 15, but after the midway point is steady below 5cm.

[dac]

Fenix Processing

Started calculating SCT values.

[dac]

Fenix Processing

Found SCT values for all but one file:

Flightline	FENIX
1	1.0
2	1.04
3	1.01
4	0.97
5	1.0
6	1.0
7	1.01
8	1.0
9	-0.02
10	1.01
11	1.0
12	0.99
13	1.0
14	0.91
15	0.99
16	1.01
17	1.0
18	0.98
19	1.01
20	1.0

[stgo]

RCD processing

I've created a delivery, the following images were removed due to over exposure:

36, 37, 102, 107, 183, 185, 219, 351, 363, 364, 502, 805, 1327, 1433

There were some weird issues where the images were "browned", some exmaples are 37 and 183. Not sure what happened during the flight, I've removed them to be sure.

[dac]

Fenix Processing

Found SCT for Line 9 (updated table above).

Set all bands processing.

[stgo]

RCD delivery

re tagged the images, there is a new readme that doesn't say all of the images have no gps.

[dac]

RCD Delivery Check

Starting delivery check

[gej]

Lidar Processing

Started finding pitch and roll.

[dac]

Fenix Processing

Mapped files - creating delivery.

[dac]

RCD Delivery Check

Missing KML file - other than that all looks OK.

[gej]

Lidar Processing

Found pitch and roll:

roll	pitch
-0.00085	-0.0024

Classifying now,

[dac]

Fenix Processing

Delivery created - awaiting delivery check.

[asm]

Fenix Delivery Check

Started.

[asm]

Fenix Delivery Check

-Removed Eagle and Hawk page from logsheet.
-Checked spectra with Py6S. Very good match with vegetation model.
-All other checks have been made, everything looks correct.
Will zip files now and will be ready to deliver once finnished.

[dac]

RCD Processing

Looked into KML generation - wasn't working as events file didn't have pitch, roll and heading. Not sure why this is. Modified KML generation to produce a KML without pitch roll and heading but should try and resolve before delivering.

[asm]

Replying to dac:

RCD Processing

Looked into KML generation - wasn't working as events file didn't have pitch, roll and heading. Not sure why this is. Modified KML generation to produce a KML without pitch roll and heading but should try and resolve before delivering.

I had this problem before on other delivery, tagging files again solved the issue (and created a new eventfile with pitch, roll and heading) into proc_images folder. I can see that the file is there created already. You can move that file to the delivery folder replacing the other one and recreating the kml file. That should do it. And rename the file.

[asm]

Fenix Delivery Check

All files zipped. Checked logfiles and all looks correct. Fenix is ready to deliver.

[dac]

RCD Processing

Have moved events file as asm suggested and recreated KML. Images were already tagged with pitch, roll and heading.

Ready to deliver.

[dac]

Fenix and RCD delivery

Delivered to PI via FTP (arsf12). Hard drive was also requested so started copying and will post Monday.

Started uploading processed data to NEODC.

[dac]

Data finished uploading to NEODC.

Send hard drive (04/04/2016)

[gej]

Lidar Processing

Finished classification and copied to full waveform,
creating delivery

[gej]

Lidar Processing

Delivery and readme created

Ready for delivery check

[lah]

Lidar DC

• pitch and roll generally ok (looks like some minor variation along flightlines)
• classification mostly ok (some occasional missed points)
• corrected utm dem name within hdr - we really need to automate this
• fw look fine
• demcompare masked non-absolute mean: -1.93

Everything ok, ready to deliver

[lah]

Lidar delivery

Copied to HD, ready to post tomorrow morning.

[dac]

Archiving

Processed data available from NEODC (​http://browse.ceda.ac.uk/browse/neodc/arsf/2015/EUFAR15_68/EUFAR15_68-2015_272_Ain)

[lah]

Fenix

PI has found that these have been poorly mapped with misalignment due to incorrect scts. I've set the data to remap using the new sct fix. All scts are set to 1 apart from line 9 which is set to 0 in f2015272o.cfg

[asm]

Archiving

Data now available from NEODC. Closing ticket.