Differences between revisions 39 and 45 (spanning 6 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. Iterate

Execute iteration

F3H-Iterate

10. Tile at 5cm

Execute tile block with 5cm GSD.

F3H-Tile

11. Iterate

Execute iteration

F3H-Iterate

12. Clean landmarks

Execute Block 7 - Clean

13. Run Stats

F3H-Stats

-  ⇤ ← Revision 39 as of 2016-02-26 08:32:02 → 
  Size: 4927
  Editor: JohnWeirich
  Comment:
+   ← Revision 45 as of 2016-03-01 11:46:24 → ⇥
  Size: 3994
  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:
-=== 4.1 Setup Iteration ===
{{{
script
+Execute iteration
-Line 89:
+Line 87:
-cd test
date
pwd
ls -l
+[[F3H-Iterate]]
-Line 94:
+Line 89:
-cat support/TAG100.in
ls -l /usr/local/bin/bigmap
/usr/local/bin/bigmap < support/TAG100.in
cp USED_MAPS.TXT LIST.TXT 
duplicates
+== 5. Tile at 10cm ==
Execute tile block with 10cm GSD.
-Line 100:
+Line 92:
-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
+[[F3H-Tile]]
-Line 108:
+Line 94:
-# Invoke batch iteration
cat INIT_LITHOS.TXT
lithosP -v
nohup sh run.sh &
+== 6. Iterate ==
Execute iteration
-Line 113:
+Line 97:
-#since this will take awhile
exit 
#copy typescript file somewhere...
+[[F3H-Iterate]]
-Line 117:
+Line 99:
-#when finished iterating
+== 7. Clean landmarks ==
Execute [[Block 7 - Clean]]
-Line 119:
+Line 102:
-#clean landmarks
+== 8. Geometry ==
-Line 121:
+Line 104:
-script
+== 9. Iterate ==
Execute iteration
-Line 123:
+Line 107:
-cd test
date
pwd
ls -l
+[[F3H-Iterate]]
== 10. Tile at 5cm ==
Execute tile block with 5cm GSD.
-Line 128:
+Line 111:
-# Check results
find_nofitP | tee log-fitP
sh support/logEvalP.sh
cat logResults.txt 
cat lowImg.txt
cat redo.txt
+[[F3H-Tile]]
-Line 135:
+Line 113:
-# 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. Iterate ==
Execute iteration
-Line 148:
+Line 116:
-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}
+[[F3H-Iterate]]
-Line 155:
+Line 118:
-# Clean directory
sh rem_script.b
rm TESTFILES/*
rm TESTFILES1/*
+== 12. Clean landmarks ==
Execute [[Block 7 - Clean]]
-Line 160:
+Line 121:
-#copy typescript somewhere
}}}

== 5. Clean landmarks ==
Execute [[Block 7 - Clean]]
+== 13. Run Stats ==
[[F3H-Stats]]