Byte
Type
Description
0
char[4]
Comment descriptor identifier: ASCII characters "SWIB" stand for sweep info block Descriptor.
4
long
Sweep descriptor length in bytes.
8
char[8]
comment
16
Sweep number from the beginning of the volume
20
number of rays recorded in this sweep
24
float
true start angle [deg]
28
true stop angle [deg]
32
Fixed angle [deg]
36
Filter Flag 0=no filtering in use, 1 = On (Filtering algorithm should be described in the ASCII file at the beginning of the file)
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