Differences between revisions 40 and 43 (spanning 3 versions)

Test F3H - Latitude

Goal: Physical characteristics of the object. The maximum variation in sub-solar position is a function of the latitude of the TAG site. The higher in latitude the TAG site is, the lower quality the variations in Sun vector. Thus, we can get a better idea about how big this error is as we move to the polar regions.

Test Set Up

Data: Detailed Survey.

Start: 75cm Preliminary Survey Shape Model.

Build: Build TAG Site 1 for each Sub-Test, but using different images than standard. Because the shape model has different topography, we would not be able to build a TAG Site at each latitude and compare results -- RMS is strongly effected by variations in topography. As such, we will adjust the position of the Sun so that the images match the observing/illumination conditions that DS would have if TAG Site 1 was at different latitudes.

Sub-Test F3H-1 to F3H-9

For each Sub-Test, we start with the Preliminary Survey Shape Model. We build the topography using the Detailed Survey Images that are available at each latitude. Images will need to be generated with Bennu with the Sun position that cannot really exist. Either Bennu can be inclined by the needed number of degrees with the pole and date matching the summer solstist, or the SPOC has tools to generate images and SUMFILES for specific illumination geometries. The SPOC has conducted similar variations in illumination parameters so this is well understood. For this test, the SPOC would use Imager_MG to generate the images, which generated almost all of the images needed for Test F2-Calibration. The Test Engineer has compared the output of Freespace and Imager_MG and has determined that the variations between the two systems are not significant.

Details for Sub-Test F3H-1 to F3H-9:

Sub-Test	Latitude	Number of Images	Emission Range	Incidence Range
F3H-1	0°	TBD	TBD	TBD
F3H-2	-8°	TBD	TBD	TBD
F3H-3	-20°	TBD	TBD	TBD
F3H-4	-30°	TBD	TBD	TBD
F3H-5	-40°	TBD	TBD	TBD
F3H-6	-50°	TBD	TBD	TBD
F3H-7	-60°	TBD	TBD	TBD
F3H-8	-70°	TBD	TBD	TBD
F3H-9	-80°	TBD	TBD	TBD

Evaluate:

Relative Accuracy. Create truth models for each of the latitude TAG sties. Then compute the RMS deviation between the truth and the model.

Examples:

Directory Setup

Run from the F3H-Lat directory

0. Start typescript

script
date
pwd
ls -l

1. Create Sub-Test directory

rsync --delete  -ha orig/ test/

2. Add Sub-Test images

/SPC_Test/F3H-Lat/base/IMAGEFILES/ should already have all the images. We will control the images used by SPC via PICTLIST.TXT
Should also set up a PICTLIST.TXT for each sub-test and put it in lsupport/

2.1 User Input

testID=F3H-X

2.2 Copy and/or link files

cp registered_images/$testID/NOMINALS/* test/NOMINALS/
ls -l test/NOMINALS
cp registered_images/$testID/SUMFILES/* test/SUMFILES/
ls -l test/SUMFILES
rm test/PICTLIST.TXT
ln -s lsupport/PICTLIST_$testID.TXT test/PICTLIST.TXT
cat test/PICTLIST.TXT
mkdir test/log

3. Tile at 20cm

Execute tile block with 20cm GSD.

F3H-Tile

4. Iterate

Execute iteration

F3H-Iterate

5. Tile at 10cm

Execute tile block with 10cm GSD.

F3H-Tile

6. Iterate

Execute iteration

F3H-Iterate

7. Clean landmarks

Execute Block 7 - Clean

8. Geometry

9. Tile at 5cm

Execute tile block with 5cm GSD.

F3H-Tile

10. Iterate

Execute iteration

F3H-Iterate

11. Clean landmarks

Execute Block 7 - Clean

-  ⇤ ← Revision 40 as of 2016-02-26 08:32:46 → 
  Size: 4946
  Editor: JohnWeirich
  Comment:
+   ← Revision 43 as of 2016-02-26 08:39:53 → ⇥
  Size: 3922
  Editor: JohnWeirich
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 79:
-Use the following tile block with 20cm GSD.
+Execute tile block with 20cm GSD.
 Line 85:
+Execute iteration
-Line 87:
+Line 88:
-=== 4.1 Setup Iteration ===
{{{
script
-Line 91:
+Line 89:
-cd test
date
pwd
ls -l
+== 5. Tile at 10cm ==
Execute tile block with 10cm GSD.
-Line 96:
+Line 92:
-cat support/TAG100.in
ls -l /usr/local/bin/bigmap
/usr/local/bin/bigmap < support/TAG100.in
cp USED_MAPS.TXT LIST.TXT 
duplicates
+[[F3H-Tile]]
-Line 102:
+Line 94:
-cat make_script.in
ls -l /usr/local/bin/MAKE_LMRKLISTX
MAKE_LMRKLISTX
ln -s scripts/make_scriptP.seed make_scriptP.seed
cat make_scriptP.seed
make_scriptP | tee run.sh
ls -l
+== 6. Iterate ==
Execute iteration
-Line 110:
+Line 97:
-# Invoke batch iteration
cat INIT_LITHOS.TXT
lithosP -v
nohup sh run.sh &
+[[F3H-Iterate]]
-Line 115:
+Line 99:
-#since this will take awhile
exit 
#copy typescript file somewhere...
+== 7. Clean landmarks ==
Execute [[Block 7 - Clean]]
-Line 119:
+Line 102:
-#when finished iterating
+== 8. Geometry ==
-Line 121:
+Line 104:
-#clean landmarks
+== 9. Tile at 5cm ==
Execute tile block with 5cm GSD.
-Line 123:
+Line 107:
-script
+[[F3H-Tile]]
-Line 125:
+Line 109:
-cd test
date
pwd
ls -l
+== 10. Iterate ==
Execute iteration
-Line 130:
+Line 112:
-# Check results
find_nofitP | tee log-fitP
sh support/logEvalP.sh
cat logResults.txt 
cat lowImg.txt
cat redo.txt
+[[F3H-Iterate]]
-Line 137:
+Line 114:
-# Fix uncorrelated images
# Manual correlation as required
}}}
=== 4.2 User input prior to saving ===
{{{
gsd=XX #Enter ground sample distance in cm (ex. 20 for 20cm, 05 for 5cm)
Itnum=XX #Enter iteration number
}}}
=== 4.3 Save files ===
{{{
#Save files
mkdir log/${gsd}cmIt${Itnum} #need to change XX as appropriate to gsd and iteration number
+== 11. Clean landmarks ==
Execute [[Block 7 - Clean]]
-Line 150:
+Line 117:
-find_nofitP | tee log/${gsd}cmIt${Itnum}/log-fit
sh support/logEvalP.sh
cat logResults.txt
cat lowImg.txt
cat redo.txt
cp *INN *OOT run_script*.b log/${gsd}cmIt${Itnum}

# Clean directory
sh rem_script.b
rm TESTFILES/*
rm TESTFILES1/*



#copy typescript somewhere
}}}

== 5. Clean landmarks ==
Execute [[Block 7 - Clean]]
+== 12. Run Stats ==