First input= SEDR.INT produced by program "ibisnav" On output columns 21-23 are recomputed to reflect the updated OM matrix angles. Columns 21-23 will NOT be changed for ground control frames. NOTE: Place those frames which will become ground control frames at the END of the SEDR.INT file. See GROUND parameter. There can be up to 100 sedr file entries (frames). Note: The scet columns 32-37 must be filled for zonal correction. This can be assured by using a FILENAME file in "ibisnav". Second input= TIEPOINTS.INT produced by program "manmatch". This has 9 columns. There can be up to 768 tiepoints. A geom correction file can be entered as the third input if the images are in image space (un geometrically corrected). If the project is not GLL and no geom file is present then nominals will be generated using the PROJECT and CAMERA parameters. Not necessary if project is GLL.
Specifies the project . Valid values are: VGR-1 VGR-2 GLL MAR-9 MAR10 VIKOR Required.
Causes images to be considered geometrically corrected. The geoma file will be ignored if present.
Fits two of the three angles, keeping kappa (north angle) fixed at the input value.
The camera serial number. Only used in 'IMAGE mode. Defaults to the entry in the 4th ibis column of the sedr ibis file. Only one camera is permitted per execution of omcor2. Voyager: Used to assist in reading the GEOM parameters for geometric correction. Galileo: Used to determine the correct image space correction depending upon if an image is summation mode or not. Normal images must have CAMERA=1. Summation mode images must have CAMERA=2.
Ground control frames. The number given defines those
images in the SEDR input file which are defined
as ground control frames.
GROUND specifies the first ground control frame.
All frames after GROUND will ALSO be considered to be
ground control frames.
It is assumed that the
navigation contained in the first input ibis file is
rigorously correct for these frames and will not be altered.
Numbering begins at 1 for the first input, 2 for the
second input and so on.
If you default GROUND the last frame (last SEDR record) will
become the ground control.
Note: If ZONAL is specified then GROUND is ignored and defaults to
the last frame.
fractional convergence tolerance. Controls the precision and iteration length of the function minimization scheme. Is defined as the ratio: 2*(max_error - min_error)/(max_error + min_error) Cannot be less than the machine real*8 precision. Defaults to 1.0e-6
Source of Euler angles in input SEDR.INT file. If you specify 'OLD then the euler angles will come from columns 8,9,10. The default is they come from columns 21,22,23. Columns 21,22,23 are initially copies of columns 8,9,10 but are updated in-place with the program solutions.
Use the zonal flow profile to shift each tiepoint by the amount of differential rotation suffered over the interval between when that image was obtained and when the ground control frame was obtained. Only use for non solid planets like Jupiter. The images must be obtained over a small time difference ( minutes not hours ) or else the zonal drift will introduce large errors.
Name of the zonal flow file. Defaults to jupiter.zvp