Level 2 Help for MPFCAHV

INP

Input image in raw CAHVOR space.
Two additional input files can be present. These are the cahvor camera models
as ascii files already rotated to the commanded input azimuth and elevation.
First is the left eye, next is the right eye.


OUT

Output image in undistorted CAHV space.
Output will be full size even if input is of a sub-area.
Byte format.


MISSION

Mission name. Should be "MARS PATHFINDER"
Comes from the label.
 


SPACECRAFT

Spacecraft name. Should be "PATHFINDER LANDER" or "PATHFINDER ROVER".
Comes from the label.
 


INSTRUMENT

Instrument name. Should be "FRAME_LEFT", "FRAME_RIGHT" or "FRAME_REAR".
Comes from the label.


SLAREA

The starting line of the input sub area.
Comes from the label.
Defaults to 1


SSAREA

The starting sample of the input sub area.
Comes from the label.
Defaults to 1


BAND

The BSQ input file band number. Defaults to 1


AZIN

The commanded azimuth of the input image.
Comes from the label.
AZIN will override the label values.
Azimuth is measured in degrees clockwise from the lander x axis.
 


ELIN

The commanded elevations of the input images.
Comes from the label.
ELIN will override the label values.
Elevation is measured in degrees up from the lander frame horizon.


AZCNT

Commanded motor azimuth counts.
Comes from the label.
AZCNT will override the label value.
Is used to compute commanded azimuth ( AZIN).


ELCNT

Commanded motor elevation counts.
Comes from the label.
ELCNT will override the label value.
Is used to compute commanded elevation ( ELIN).


DEPLOYED

0 for stowed, 1 for deployed.
Comes from the deploy position in the label.
DEPLOYED will override the label.


MLLQ

The quaternion defining the rotation from imp coordinates to mars local level.
In mars local level z points to planet center and x points north.
Defaults to a value in the picture label. Only used to place a rotation matrix
in the output label going from calibration  cahv to mars local level.
 


FILTER

Camera filter position. 0 to 11.
Defaults to label.


SCALE

To override the default auto scaling.
The input dn value which becomes 255 on output.


PERCENT

Automatic dn scaling for the output image.
PERCENT of the lower and upper portions of the histogram are saturated.
Default is 2.0


CAMERA

The cahvor model to use.
1=flight camera
2=engineering camera
3=rover front
4=rover rear
Default is set by input label to either 1 3 or 4.
You must specify camera=2 to get the engineering model.


OFFSET

Origin offset from MLL to MFX in mm.
Defaults to label.


OPTION

Type of output image desired.
option=0  Old epipolar model, both images shifted oppositely with black edges.
option=1  New epipolar model, both images shifted same direction, larger output.
Default is 0.


HEIGHT

Camera head height in meters in lander coordinates. Defaults to built in
table values dependent upon deploy state.
The stowed height table coordinate is -.6122 meters.
The deployed height table coordinate is -1.23045 meters.