ocr: S 2 - L - D - a a Available D Available in 1988 Available in 1989 Note: Planned Acquisition not Shown CSS Puerto Aico and U.S. Virgin Islands KWsh - - ERES 3 - U.S. GEOLOGICAL SURVEY SIDE-LOOKING AIRBORNE RADAR (SLAR) D ACQUISITION PROGRAM, 1980 - 1988 D > a D