ALOS_pre_process_SS

Synopsis

ALOS_pre_process_SS imagefile LEDfile [-radius RE] [-swath swath#] [-burst_skip] [-num_burst] [-swap] [-V] [-debug] [-quiet] …

ALOS_pre_process_SS creates .raw format data and writes out parameters in .PRM format

imagefile

ALOS Level 1.0 complex ScanSAR file (CEOS format):

LEDfile

ALOS Level 1.0 LED file (CEOS leaderfile format):

-near near_range

Specify the near_range (m)

-radius RE

Specify the local earth radius RE (m)

-SLC_factor fact

Scale factor fact to convert float to int SLC [default 1.0]

-swath N

Specify swath number N 1-5 [default 4]

-burst_skip M

Number of burst M to skip before starting output (1559 lines/burst)

-num_burst N_burst

Number of burst N_burst to process [default all] (there are 72 bursts in a WB1 frame)

-swap

Do byte-swap (should be automatic)

-fd1 DOPP

Sets doppler centroid [fd1] to DOPP

-V

Verbose write information)

-debug

Write even more information

-quiet

Don’t write any information

ALOS_pre_process_SS IMG-HH-ALPSRS049842950-W1.0__D LED-ALPSRS049842950-W1.0__D -near 847916 -radius 6371668.872945 -burst_skip 5 -num_burst 36