USIX – Ustica – Sicilia INFO Approx Position (WGS84) LATITUDE: 38.71 (deg) LONGITUDE: 13.18 (deg) ELEVATION: 282.67 (m) Instruments RECEIVER: LEICA GRX1200PRO FIRMWARE: 9.20/2.127 ANTENNA: LEIAT504 RADOME: SCIT PHOTO SITE MONUMENT GRAPHS HRS MP1/MP2 PERC SLPS GAP