RBV	LANDSAT 1
MSS	LANDSAT 1
nie ma RBV	LANDSAT 2
TM	LANDSAT 2
ETM+	LANDSAT 2
HRV	SPOT 1
PUSH BROOM SKANER	SPOT 1
HRVIR	SPOT 4
VEGETATION	SPOT 4
HRG-1,HRG-2	SPOT 5
HRS	SPOT 5