Tia Juana River, San Ysidro, Otay Valley, San Diego, Chula Vista, San Diego Bay, Pennisula of San Diego, Sweetwater River, National City, Indian Point, Telegraph Canyon, Otay River, South Chollas Valley
Scanner - Contex SD3600 series and Contex HD5450 Plus Large Format A2 sieres. Software - Nextimage and Adobe Photoshop CS4. Maps smaller than/or equal 14 inches on the long side scanned at 1200 dpi; maps 15-39 inches scanned at 600 dpi; 40 inches or larger scanned at 400 dpi. Bit depth 8; TIFF.