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Images are generated using the following set of dirty sumfiles at the required resolution: '''Model (left), Truth (right), S/C Azimuth 0, Zenith 30deg, Sun Azimuth 90deg, Zenith 45deg:'''
{{attachment:PBF6TG3A0001_MTG101_resized40pt.jpg}}
{{attachment:P2F6TG3A0001_resized40pt.jpg}}

Images are generated using the following set of dirty sumfiles at the required resolution to include:
 * low and high phase
 * low and moderate incidence
 * full set of s/c azimuth angles (observe region from all directions).
Line 22: Line 29:
 * Spacecraft Azimuth (degrees): 0, 90, 180, 270, 0, 90, 180, 270, 45
 * Spacecraft Zenith (degrees): 30, 30, 30, 30, 30, 30, 30, 30, 10
 * Sun Azimuth (degrees): 90, 90, 90, 90, 270, 270, 270, 270, 270
 * Sun Zenith (degrees): 45, 45, 45, 45, 45, 45, 45, 45, 10
{{attachment:DLMAM1_sc_plot_resized50pt.png}}
{{attachment:DLMAM1_sun_plot_resized50pt.png}}
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== Obtain == Where are the Dirty Sumfiles and Truth Images? ==



== Obtain Model Bigmap ==



== Populate Evaluation Directory ==



== Generate Model Images ==



== Conduct Normalized Cross-Correlation ==

Normalized Cross-Correlation Evaluation

This page describes the methodology for using normalized cross-correlation to evaluate a region of the model.

Cross-correlation is performed on the following images:

  • Model: Image of bigmap
  • Truth: Image of Zmaps

Model (left), Truth (right), S/C Azimuth 0, Zenith 30deg, Sun Azimuth 90deg, Zenith 45deg: PBF6TG3A0001_MTG101_resized40pt.jpg P2F6TG3A0001_resized40pt.jpg

Images are generated using the following set of dirty sumfiles at the required resolution to include:

  • low and high phase
  • low and moderate incidence
  • full set of s/c azimuth angles (observe region from all directions).

Spacecraft

Sun

Azimuth (deg)

Zenith (deg)

Azimuth (deg)

Zenith (deg)

0

30

90

45

90

30

90

45

180

30

90

45

270

30

90

45

0

30

270

45

90

30

270

45

180

30

270

45

270

30

270

45

45

10

270

10

DLMAM1_sc_plot_resized50pt.png DLMAM1_sun_plot_resized50pt.png

Images resolution is chosen from the following based on the state of the model:

  • Resolution: 120cm, 75cm, 35c,m 18cm, 9cm, 5cm.

Where are the Dirty Sumfiles and Truth Images?

Obtain Model Bigmap

Populate Evaluation Directory

Generate Model Images

Conduct Normalized Cross-Correlation

Normalized Cross-Correlation Evaluation (last edited 2017-11-13 15:23:38 by EricPalmer)