swath: IW1
Bperp (average): 38.197787996984175
Bpar (average): -3.458359378751099
swath: IW2
Bperp (average): 37.798970653754
Bpar (average): -6.358206556974048
swath: IW3
Bperp (average): 37.61345817251755
Bpar (average): -8.794203127281664