public float [ ] getLongitudes ( ) { if ( myASIBs == null ) return null ; float [ ] lons = new float [ nRays ] ; for ( int i = 0 ; i < nRays ; i ++ ) lons [ i ] = myASIBs [ i ] . getLongitude ( ) ; return lons ; }
Get the array of per - ray longitudes . If we do not have per - ray position information null is returned .