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Size: 383
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← Revision 8 as of 2017-12-12 12:51:29 ⇥
Size: 1340
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| This sets the parameters that [[limber]] uses. | |
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| == Option 1 == Bob set this up for Ryugu |
== Ryugu == |
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| 'SHAPEFILES/SHAPE.TXT' Initial (Nolan q=64) ICQ model | 'SHAPEFILES/SHAPE.TXT' Initial (Nolan q=64) ICQ model (need to update this each time, or make sure SHAPE.TXT is the current model) |
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| 2 Search expansion factor 10 Max height wrt SHAPE (scale units) 12 Max phase for terminators (degrees) |
2 Search expansion factor (higher values search further away, Bob says to use a value of 3 with impunity) 10 Max height wrt SHAPE (scale units, in shape units. So a higher Q will result in a smaller scale unit. Scale unit in physical distance is something like "diameter of body"/Q) 12 Max phase for terminators (degrees) [a higher (lower?) max phase can result in the terminator being flagged as a limb. If the phase of the object is <50deg, can accept the terminator as a limb because the terminator will be close to the limb anyway.] |
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== Calypso == * max search range in pixels down to 10 (from 100) because Calypso is so tiny. * max phase for terminators to 10, then 20, then 30 because he wasn’t liking the results. * max height wrt shape down to 10, then up to 15 * scaling factor up to 4, then down to 3. == Lutetia == * LMX=20 * Zhgt=25 * Vres=15 * Zres=15 == 67CG == * LMX=99 * Zhgt=50 * Vres=10 * Zres=15 * ZEXP=2 |
This sets the parameters that limber uses.
Ryugu
'SHAPEFILES/SHAPE.TXT' Initial (Nolan q=64) ICQ model (need to update this each time, or make sure SHAPE.TXT is the current model) 1 appears in LIMVECS.TXT if d > 90 pixels 1 PICNM.LIM created if d > 90 pixels 20 Max search range in image pixels 2 Search expansion factor (higher values search further away, Bob says to use a value of 3 with impunity) 10 Max height wrt SHAPE (scale units, in shape units. So a higher Q will result in a smaller scale unit. Scale unit in physical distance is something like "diameter of body"/Q) 12 Max phase for terminators (degrees) [a higher (lower?) max phase can result in the terminator being flagged as a limb. If the phase of the object is <50deg, can accept the terminator as a limb because the terminator will be close to the limb anyway.]
Calypso
- max search range in pixels down to 10 (from 100) because Calypso is so tiny.
- max phase for terminators to 10, then 20, then 30 because he wasn’t liking the results.
- max height wrt shape down to 10, then up to 15
- scaling factor up to 4, then down to 3.
Lutetia
- LMX=20
- Zhgt=25
- Vres=15
- Zres=15
67CG
- LMX=99
- Zhgt=50
- Vres=10
- Zres=15
- ZEXP=2