swath: IW1
Bperp (average): 34.544030649638344
Bpar (average): -22.44905214386817
swath: IW2
Bperp (average): 32.58038607324788
Bpar (average): -25.19318116458989
swath: IW3
Bperp (average): 30.73213732039889
Bpar (average): -27.386954352837765