= Test 05: OptimalF2 =

== Aim and Objectives ==

'''Purpose of test:''' To obtain highest possible topographic accuracy and resolution for TAG site 1, given perfect camera position and pointing and optimal SPC image suite.

'''Additional Objectives''' 
 * To obtain user-in-the-loop and server-in-the-loop RMS error variations.
 * To obtain user-in-the-loop procedural variation.
 * To obtain beginner/expert user variation.

== Methodology ==

'''Data'''
 * Data was generated by Imager_mg using shape3.8 on ormacsrv1.
 * PT10A - Centered at the middle of TAG site one.  
 * Image Suite: Optimal flight path, image resolutions: 50cm, 20cm, 10cm, 5cm.
  * S/C:
    * Every 20° azimuth angle, 45° zenith angle
  * Sun:
    * 0, 90°, 180°, 270° azimuth angle, 45 zenith angle
    * 135° azimuth angle, 30° zenith angle

Spacecraft:

{{attachment:SC_perfectF2_POLARS.jpg||width=300}}

Sun:

{{attachment:SUN_perfectF2_POLARS.jpg||width=300}}

'''User/Server-in-the-loop:'''

||'''User'''||'''Experience'''||'''Server'''||'''Number of Core Processors'''||
||TCampbell||Intermediate||?Ormacsrv2||?8||
||KDrozd||Intermediate||Ormacsrv1||8||
||DLambert||Beginner||Ormacsrv3||6||
||EPalmer||Experienced||?||?||
||JWeirich||Intermediate||DD||12||

'''Bigmaps'''

The following TAG1 bigmaps were tiled/iterated and evaluated:

Starting topography defined from: START1.MAP:
 * GSD = 25cm;
 * Q size = 150;
 * width = 75m;
 * center lat/wlong = -8.027, 262.768.

'''DTM Bigmap parameters:'''

||Step||GSD(cm)||Overlap Factor||Approx. Overlap Percentage||Q Size||Width||
||35cm-Tiling||35||1.3||60%||112||60m||
||18cm-Tiling||18||1.3||60%||217||61m||
||9cm-Tiling||9||1.3||60%||434||61m||
||5cm-Tiling||5||1.3||60%||780||62m||

'''Evaluation Bigmap parameters:'''
 * GSD = 5cm;
 * Q size = 500;
 * width = 50m;

'''Tiling Parameters'''

Tiling parameters may have varied between users:

||Parameter||TCampbell||KDrozd||DLambert||EPalmer||JWeirich||
||Calculate Central Vector (v, 1)||?||?||YES||?||YES||
||Differential Stereo (2, 6)||?||?||YES||?||YES||
||Shadows (2, 7)||?||?||NO||?||NO||

'''Iteration Parameters'''

Iteration parameters varied between users:

||Parameter||TCampbell||KDrozd||DLambert||EPalmer||JWeirich||
||Reset albedo/slopes (a, y, y)||NO||YES||YES||?||YES||
||Calculate Central Vector (v, 1)||YES||YES||YES||?||YES||
||Differential Stereo (2, 6)||NO||NO||NO||?||NO||
||Shadows (2, 7)||NO||YES||NO||?||YES||

== Results ==

== Discussion ==

== Conclusions and Recommendations ==

== Tables and Figures ==

'''RMS Distance (cm) - Compare OBJ'''
||Resolution (cm)||Step||Diane||Eric||John||Kris||Tanner||
||35||35cm-Tiling|| ||7.06|| ||	7.06||8.35||
||35||35cm-Iteration 1|| ||6.95|| ||7.15||8.49||
||35||35cm-Iteration 2||11.51||7.15||7.13||7.44||8.58||
||35||35cm-Iteration 3||11.76||7.6|| ||7.44|| ||
||35||35cm-Iteration 4||11.85||8.04|| ||9.10|| ||
||35||35cm-Iteration 5||11.31||7.57|| ||11.05|| ||
||35||35cm-Iteration 6|| ||8.81|| ||13.39|| ||
||18||18cm-Tiling||8.78|| ||5.43||8.79||6.49||
||18||18cm-Iteration 1||8.62||8.12||6.29||9.37||6.50||
||18||18cm-Iteration 2||8.57|| ||7.45||10.60||6.58||
||18||18cm-Iteration 3||8.57|| || || || ||
||18||18cm-Iteration 4||8.56|| || || || ||
||18||18cm-Iteration 5||8.55|| || || || ||
||18||18cm-Iteration 6||8.54|| || || || ||
||9||9cm-Tiling||5.47|| ||6.00||8.49||4.98||
||9||9cm-Iteration 1||5.28|| ||7.39||9.80||4.92||
||9||9cm-Iteration 2||5.27|| ||9.15|| ||4.92||
||5||5cm-Tiling|| || ||	7.68|| ||4.47||
||5||5cm-Iteration 1|| || ||12.31|| ||4.44||
||5||5cm-Iteration 2|| || || || ||4.45||

{{attachment:OptimalRMS-resized.png}}

'''Formal Uncertainty (cm) - RESIDUALS'''
||Resolution (cm)||Step||Diane||Eric||John||Kris||Tanner||
||35||35cm-Tiling|| ||5.48|| ||5.49|| ||
||35||35cm-Iteration 1|| ||6.32|| ||6.91|| ||
||35||35cm-Iteration 2||29.78||4.76|| ||5.36||5.72||
||35||35cm-Iteration 3||39.12||4.71|| ||5.45|| ||
||35||35cm-Iteration 4||14.74||4.87|| ||5.98|| ||
||35||35cm-Iteration 5||12.69||5.04|| ||6.72|| ||
||35||35cm-Iteration 6|| ||5.23|| ||7.51|| ||
||18||18cm-Tiling||8.78||9.17|| ||3.12||5.11||4.34||
||18||18cm-Iteration 1||7.90|| ||2.97||3.98||4.45||
||18||18cm-Iteration 2||7.23|| ||3.33||3.98||4.22||
||18||18cm-Iteration 3||6.84|| || || || ||
||18||18cm-Iteration 4||6.61|| || || || ||
||18||18cm-Iteration 5||6.47|| || || || ||
||18||18cm-Iteration 6||6.40|| || || || ||
||9||9cm-Tiling||3.82|| ||2.24||2.86||2.54||
||9||9cm-Iteration 1||3.53|| ||2.57||2.99||2.46||
||9||9cm-Iteration 2||3.18|| ||3.01|| ||2.26||
||5||5cm-Tiling|| || ||2.99|| ||1.59||
||5||5cm-Iteration 1|| || ||3.97|| ||1.43||
||5||5cm-Iteration 2|| || || || ||1.35||

{{attachment:OptimalResidual-resized.png}}

'''35cm GSD Maplets - 50cm Resolution Images'''
{{attachment:MTAG15-35cmMaplets.jpg}}

'''18cm GSD Maplets - 20cm Resolution Images'''
{{attachment:MTAG15-18cmMaplets.jpg}}

'''9cm GSD Maplets - 10cm Resolution Images'''
{{attachment:MTAG15-9cmMaplets.jpg}}