ISHTAR TERRA LAKSHMI PLANUM LIBUSE PLANITIA v METIS MONS 180° 0° 90° 60° 270° 30° 120° 150° 210° 240° 300° 330° 60° 60° 55° 55° 75° 75° ALTIMETRIC RADAR IMAGE MAP OF THE ISHTAR TERRA REGION OF VENUS –3 –2 –1 0 1 2 3 4 5 6 7 8 9 10 11 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 ELEVATION (kilometers) PLANET RADIUS (kilometers) VINMARA PLANITIA ATALANTA PLANITIA TILLI-HANUM PLANITIA TETHUS REGIO LOUHI PLANITIA SNEGUROCHKA PLANITIA AUDRA PLANITIA