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| Deletions are marked like this. | Additions are marked like this. |
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| Created by ["residuals.e"] | Compiled by KD |
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| * The name of a landmark * The error for each image. No huge numbers of NaN |
== Description == |
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| T has a map with it F flat landmark, no image landmark, resolution, lat, lon, radius (List) Image name, pix residual, line residual (actual and solution should be), magnitude, km residual Mostly they are there for historical res |
RESIDUALS.TXT is a report created by [[residuals]] that looks for bad landmarks. |
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| (Bottom) Meter resolution, difference between predicted and actual |
A basic description of the information in RESIDUALS.TXT. |
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| (Very bottom) Observations how many things RMS Residual (m) (vector residual) |
* The post-fit residuals between predicted and actual control point positions in all images are captured in the residuals file * The post-fit residuals between predicted and actual control point difference between adjacent, overlapping maplets are captured in the residuals file * Outliers in both quantities are flagged automatically based on input threshold criteria |
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| A more in depth list explaining the information in the RESIDUALS.TXT file is shown below. * In between the dot rows: * The name of a landmark * T (landmark has a map with it) or F (flat landmark, no image) * Resolution * Lat of landmark * Wlon of landmark * Radius * Below the dot rows with the landmark name above them: * 1st column - list of IMAGEFILES included in the landmark, overlaps with other landmarks, and limbs in that order * 2nd column - error in deltaX (# of pixels in image resolution) * 3rd column - is the error in deltaY (# of pixels in image resolution) * 4th column is the magnitude of the error (combines deltaX and deltaY) * 5th column is the magnitude of the error in physical units (km) * Below the IMAGEFILES, overlaps, and limbs list: * Landmark name * Scalar difference between predicted and actual control point (landmark) in meters * Below the single dot row at the very bottom of the image: * Observations - how many IMAGEFILES, overlaps, and limbs for all landmarks * RMS RESIDUAL - overall RMS linear residual in meters. Bob Gaskell's explanation of file information: Landmark name LMKNM A flag that is T if there is an associated map file and F if not Landmark scale in km or m if UNIT='METER' in INIT_LITHOS.TXT latitude, longitude and radius of the landmark center For each image: PICNM, PX/LN RESIDUAL and MAGNITUDE, ESTIMATED LINEAR RESID (KM) For each map overlap OLPNM: OLPNM, X/Y/Z RESIDUAL(KM), ESTIMATED LINEAR RESID (KM) For each limb apperition: PICNM, PX/LN RESIDUAL and MAGNITUDE, ESTIMATED LINEAR RESID (KM) LMKNM and magnitude of RMS vector linear residual == Example of a RESIDUALS.TXT File == |
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Observation # = 360180 RMS Residual (m) = 0.78928860594347106 |
RESIDUALS.TXT
Compiled by KD
Description
RESIDUALS.TXT is a report created by residuals that looks for bad landmarks.
A basic description of the information in RESIDUALS.TXT.
- The post-fit residuals between predicted and actual control point positions in all images are captured in the residuals file
- The post-fit residuals between predicted and actual control point difference between adjacent, overlapping maplets are captured in the residuals file
- Outliers in both quantities are flagged automatically based on input threshold criteria
A more in depth list explaining the information in the RESIDUALS.TXT file is shown below.
- In between the dot rows:
- The name of a landmark
- T (landmark has a map with it) or F (flat landmark, no image)
- Resolution
- Lat of landmark
- Wlon of landmark
- Radius
- Below the dot rows with the landmark name above them:
- 1st column - list of IMAGEFILES included in the landmark, overlaps with other landmarks, and limbs in that order
- 2nd column - error in deltaX (# of pixels in image resolution)
- 3rd column - is the error in deltaY (# of pixels in image resolution)
- 4th column is the magnitude of the error (combines deltaX and deltaY)
- 5th column is the magnitude of the error in physical units (km)
- Below the IMAGEFILES, overlaps, and limbs list:
- Landmark name
- Scalar difference between predicted and actual control point (landmark) in meters
- Below the single dot row at the very bottom of the image:
- Observations - how many IMAGEFILES, overlaps, and limbs for all landmarks
- RMS RESIDUAL - overall RMS linear residual in meters.
Bob Gaskell's explanation of file information:
- Landmark name LMKNM A flag that is T if there is an associated map file and F if not Landmark scale in km or m if UNIT='METER' in INIT_LITHOS.TXT latitude, longitude and radius of the landmark center For each image:
- PICNM, PX/LN RESIDUAL and MAGNITUDE, ESTIMATED LINEAR RESID (KM)
- OLPNM, X/Y/Z RESIDUAL(KM), ESTIMATED LINEAR RESID (KM)
- PICNM, PX/LN RESIDUAL and MAGNITUDE, ESTIMATED LINEAR RESID (KM)
Example of a RESIDUALS.TXT File
..................................................
IA1_01 T 0.0200 56.5481 140.8124 13.6146
..................................................
A1_01 8.139 -6.853 10.640 0.01091
A2_05 -28.427 49.215 56.835 0.04250
B1_01 -3.517 52.347 52.465 0.04857
B1_03 -18.475 -57.091 60.006 0.05509
IA1_01 42.78
..................................................
IA1_03 T 0.0200 36.4771 136.8269 11.4593
..................................................
A1_03 -29.498 -12.161 31.906 0.04002
A2_03 -71.840 23.961 75.731 0.07142
A2_04 -3.885 -4.689 6.089 0.00643
A2_05 -34.754 95.249 101.392 0.10527
B1_01 64.895 -21.470 68.354 0.07337
B1_03 11.000 59.329 60.340 0.06832
B2_04 97.637 29.005 101.855 0.11002
B2_05 42.109 41.562 59.165 0.07455
IA1_03 75.45
.........
Observation # = 360180
RMS Residual (m) = 0.78928860594347106