ANSI-C program: base_perp.c
NAME
base_perp - Computation of baseline components normal and
parallel to look vector.
SYNOPSIS
base_perp <baseline> <SLC1_par>
<OFF_par> [time_rev]
| <baseline> | baseline file |
| <SLC1_par> | parameter file of first (master) SLC image |
| <OFF_par> | interferogram/offset processing parameter file |
| [time_rev] | SLC image time reverse flag (default: 1=normal, -1=reversed) |
EXAMPLE
base_perp 1352_1610.base 1352.part 1352_1610.off 1
1
DESCRIPTION
base_perp reads the input baseline file and calculates for a
number of locations in the image (starting pixel etc defined in
interferoemtric processing/offset parameter file) the baseline
components parallel and perpendicular to the local look
vector.
If the baseline file contains a precision estimate (i.e. if the third and fourth line contains non-zero values) the precision baseline estimate is used, otherwise the initial estimate.
The right/left looking parameter is determined from the look angle in the SLC parameter file.
The image locations (range, azimuth pixel numbers) and the baseline components are printed to standard output.
SEE ALSO
typedef_ISP.h, baseline file.
© Copyrights for Documentation, Users Guide and Reference Manual by Gamma Remote Sensing, 2000.
UW, CW, last change 27-Apr-2001.