create_frame_tops.csh
Synopsis
create_frame_tops.csh SAFE_filelist file.EOF two_pins.ll [mode]
Description
create_frame_tops.csh create one frame based on the two input frames, precise/restituted orbit is required
Outputs:
new.SAFE –> datetime1-datetime2.SAFE
Required Arguments
SAFE_filelist
List of SAFE file names, in time order, with absolute path
.EOF
Respective .EOF orbit file for the images
two_pins.ll
Contains the user-specified limits of the frame-to-be-created. If the two_pins.ll is at wrong location, the program will output all the bursts.
Format of two_pins.llt (the second pin (lon2/lat2) comes later than the first pin (lon1/lat1) in orbit time (check asc/des)):
lon11 lat11 [lon12 lat12] [lon13 lat13]
lon21 lat21 [lon22 lat22] [lon23 lat23]
(add more columns if you want subsath 2 and 3 to have different boundaries)
Optional Argument
mode
Mode = 1, output vv; mode = 2, output vh; default is vv.
Example
create_frame_tops.csh SAFEfile.list S1A_OPER_AUX_POEORB_OPOD_20210307T064730_V20150525T225944_20150527T005944.EOF two_pins.ll