ocr: Submarine Sightings 1.4 a D 1.2 w - - - - s fw - - - - - - - - D L - A - - 0.8 Jand 08 Jan 22 Feb05 Normal X- and Y-axes Submarine Sightings Feb 05 Jan 22 Jan 08 - - - - D - - - - - - E 1.2 D 1 - - - - - - - - - - - - - - - - - - - - - - 1.4 Reversed X and Y-axes