HyTES/19, flight day 168/2019, Grosseto

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Data location: /users/rsg/arsf/arsf_data/2019/flight_data/italy/HyTES19-2019_168_Grosseto

Data arrived from Kings College London via hardisk on July 15 2019.

Scientific objective: Joint NASA and ESA campaign flying JPL’s HyTES thermal instrument over sites in Europe with a focus on crops and soil. Aim is to inform the future Land Surface Temperature Monitoring (LSTM) satellite mission. The NCEO Fenix instrument was flown alongside HyTES to provide visible – SWIR hyperspectral data.

PI: Martin Wooster

Sensors:

Fenix (requested, flown)

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Navigation Processing
Basestation data converted to RINEX. Of the three RINEX files (which contain multiple days of data), a file for this date has been created with the following command:

teqc -st 2019_06_17:08:04:13.980 -e 2019_06_17:16:16:02.770 +nav Default_9488_1706_080413.19n Default_9488_0509_114526.m00 > Default_9488_1706_080413.19o

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Unpacking
No GPS location for Fenix flightline 1.

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Navigation Processing
IPAS SOL file produced using Precision Point Processing using IPASTC.

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Navigation Processing
Note that processing has been done on 20190617_083415.dat.*. There is an additional data file (20190617_102656.dat.000) but it does not contain data during the flihgt (start = 10:27, end = 10:34 and last Fenix line was recorded at 9:58).

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Fenix Processing
Started. Fenix Nav file not working. Holding for now while waiting for bore-sight

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Logsheet Creation

Log Sheets generated, flight line plot not generated so used flight KML instead.

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Fenix Processing

SCT values identified

Flightline	FENIX
1	56.30
2	1.85
3	2.55
4	1.42
5	130.39

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Fenix Processing
Looks like one of the lines could have a framerate issue. Need to resolve this before mapping all bands.

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Hyperspectral Processing
Issues with flightlines:

• Line 2 & 3: looks like the wrong FPS was used in the processing.
• Line 5: Bad SCT - perhaps a FPS issue?

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Fenix Processing

Issues with flightlines FPS:

• Line 2 FPS changed from 31 to 30.944
• Line 3 FPS changed from 93 to 92.5415
• Line 5 FPS changed from 93 to 92.715
• Line 4 FPS Changed from 93 to 92.419

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Delivery Check
Starting delivery check

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Delivery Check

• fodis/ directory needs removing
• Old files in line_information/, navigation/, need removing. New files need renaming so they don't contain the SCT value in the name.
• Some of the misnamed BIL files in navigation/ do not have HDRs
• *.xml is missing in project_information/. Use aplxml.py --meta_type p --project_dir [PATH] --output [PATH] --config_file [PATH] --lev1_dir [PATH] --igm_dir [PATH] to produce it.
  
• Remove *aux.xml file in dem/
• `check_apl_cmd ran through fine. But SCTs (or FPS) look wrong on flightlines 1 & 3 - is it using values before the conversion?

Let me know when this is fixed

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Delivery Check

Problems from above comment resolved

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Delivery Check
Few minor changes:

• Table in logsheet with 'Logsheet flightline name' hs the wrong flightline names.
• Update the data quality text in the ReadMe
  

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Issues resolved
Ready to Deliver

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Fenix Delivery

Project delivered, finalised and notification sent to PI on 5th November 2019.

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Atmospheric correction
Atmospheric correction has been applied to create level2 and mapped data.

Delivered to PI on June 22nd 2020

Needs archiving at CEDA