{"id":2979,"date":"2024-12-05T12:50:29","date_gmt":"2024-12-05T12:50:29","guid":{"rendered":"https:\/\/airdatahub.eu\/?post_type=story&#038;p=2979"},"modified":"2024-12-05T12:59:11","modified_gmt":"2024-12-05T12:59:11","slug":"copernicus-sentinel-1c","status":"publish","type":"story","link":"https:\/\/airdatahub.eu\/el\/story\/copernicus-sentinel-1c\/","title":{"rendered":"Copernicus Sentinel-1C"},"content":{"rendered":"<p>\u03a3\u03c4\u03b7\u03bd \u03ae\u03c1\u03b5\u03bc\u03b7 \u03b1\u03c0\u03b5\u03c1\u03b1\u03bd\u03c4\u03bf\u03c3\u03cd\u03bd\u03b7 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b4\u03cd\u03bf \u03b1\u03b4\u03b5\u03bb\u03c6\u03bf\u03af \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03b9, \u03bf Sentinel-1A \u03ba\u03b1\u03b9 \u03bf Sentinel-1B, \u03c0\u03b5\u03c1\u03b9\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03bd \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u0393\u03b7 \u03c3\u03b5 \u03b1\u03c1\u03bc\u03bf\u03bd\u03af\u03b1, \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03b5\u03c5\u03b8\u03c5\u03b3\u03c1\u03b1\u03bc\u03bc\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b1\u03bb\u03bb\u03ac \u03c7\u03c9\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03ba\u03b1\u03c4\u03ac 180\u00b0. \u0389\u03c4\u03b1\u03bd \u03ba\u03ac\u03c4\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03b4\u03bf\u03c1\u03c5\u03c6\u03cc\u03c1\u03bf\u03b9\u0387 \u03ae\u03c4\u03b1\u03bd \u03bf\u03b9 \u03c6\u03cd\u03bb\u03b1\u03ba\u03b5\u03c2 \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2, \u03b3\u03b5\u03bd\u03bd\u03b7\u03bc\u03ad\u03bd\u03bf\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1 Copernicus, \u03c4\u03bf \u03b8\u03b5\u03bc\u03ad\u03bb\u03b9\u03bf \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2 \u03c4\u03b7\u03c2 \u0395\u0395. \u0397 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5\u03c2 \u03ae\u03c4\u03b1\u03bd \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03cd\u03c8\u03bf\u03c5\u03bd \u03c4\u03bf \u03b1\u03b8\u03ad\u03b1\u03c4\u03bf, \u03ba\u03b1\u03c4\u03b1\u03b3\u03c1\u03ac\u03c6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c0\u03b1\u03bb\u03bc\u03cc \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae, \u03bc\u03ad\u03c1\u03b1 \u03ae \u03bd\u03cd\u03c7\u03c4\u03b1, \u03bc\u03b5 \u03b2\u03c1\u03bf\u03c7\u03ae \u03ae \u03bc\u03b5 \u03ae\u03bb\u03b9\u03bf.<\/p>\n<p>\u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b7 \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1 \u03cc\u03c1\u03b1\u03c3\u03b7, \u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae Sentinel-1 \u03b4\u03b9\u03ad\u03b8\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03b1\u03bd\u03af\u03c3\u03c7\u03c5\u03c1\u03bf C-band \u03c3\u03c5\u03bd\u03b8\u03b5\u03c4\u03b9\u03ba\u03cc \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1 (SAR). \u0391\u03c5\u03c4\u03ae \u03b7 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b5\u03c0\u03ad\u03c4\u03c1\u03b5\u03c0\u03b5 \u03c3\u03c4\u03bf\u03c5\u03c2 Sentinel \u03bd\u03b1 \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03cd\u03bd\u03bd\u03b5\u03c6\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c3\u03ba\u03bf\u03c4\u03ac\u03b4\u03b9, \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2 \u03bc\u03b5 \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1. \u03a4\u03bf SAR \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03c3\u03b5 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03c5\u03c1\u03b5\u03af\u03b1\u03c2 \u03ba\u03ac\u03bb\u03c5\u03c8\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2, \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03ba\u03b1\u03b8\u03b9\u03b6\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03b4\u03ac\u03c6\u03bf\u03c5\u03c2, \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03ac\u03b3\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ae \u03c4\u03c9\u03bd \u03c9\u03ba\u03b5\u03b1\u03bd\u03ce\u03bd. \u039f\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ce\u03bd, \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03bb\u03b7\u03bc\u03bc\u03cd\u03c1\u03b5\u03c2, \u03ba\u03b1\u03c4\u03bf\u03bb\u03b9\u03c3\u03b8\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c4\u03c1\u03b5\u03bb\u03b1\u03b9\u03bf\u03ba\u03b7\u03bb\u03af\u03b4\u03b5\u03c2 \u2013 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b8\u03c1\u03c9\u03c0\u03b9\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03b1\u03bd\u03c4\u03af\u03b4\u03c1\u03b1\u03c3\u03b7\u03c2.<\/p>\n<p>\u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03c4\u03bf\u03bd \u0391\u03cd\u03b3\u03bf\u03c5\u03c3\u03c4\u03bf \u03c4\u03bf\u03c5 2022, \u03bf Sentinel-1B \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b5 \u03b2\u03bb\u03ac\u03b2\u03b7. \u039c\u03b9\u03b1 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b2\u03bb\u03ac\u03b2\u03b7 \u03c3\u03af\u03b3\u03b7\u03c3\u03b5 \u03c4\u03bf \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1 \u03c4\u03bf\u03c5, \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 \u03ad\u03c6\u03c4\u03b1\u03c3\u03b5 \u03c3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2. \u039c\u03b5 \u03c7\u03ac\u03c1\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae, \u03ba\u03b1\u03b8\u03bf\u03b4\u03b7\u03b3\u03ae\u03b8\u03b7\u03ba\u03b5 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac\u03c2, \u03b1\u03c6\u03ae\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1 \u03ba\u03b5\u03bd\u03cc \u03c3\u03c4\u03b7\u03bd \u03bf\u03c5\u03c1\u03ac\u03bd\u03b9\u03b1 \u03b1\u03c3\u03c0\u03af\u03b4\u03b1 \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2. \u0391\u03bb\u03bb\u03ac \u03b7 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1 Copernicus \u03ae\u03c4\u03b1\u03bd \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ae. \u0388\u03bd\u03b1 \u03bd\u03ad\u03bf \u03b1\u03c3\u03c4\u03ad\u03c1\u03b9 \u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03b6\u03cc\u03c4\u03b1\u03bd \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c4\u03b5\u03af\u03bb\u03b5\u03b9 \u2013 \u03bf Sentinel-1C.<\/p>\n<p>\u039f Sentinel-1C \u03b4\u03b5\u03bd \u03ae\u03c4\u03b1\u03bd \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c4\u03b7\u03c2 \u03b1\u03bb\u03bb\u03ac \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7. \u0395\u03bd\u03ce\u03b8\u03b7\u03ba\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd Sentinel-1A, \u03c5\u03c0\u03bf\u03c3\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf\u03c2 \u03bd\u03b1 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf \u03c0\u03bb\u03ae\u03c1\u03b5\u03c2 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03cc \u03c4\u03b7\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1. \u03a0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf SAR \u03c4\u03bf\u03c5, \u03bf Sentinel-1C \u03ad\u03c6\u03b5\u03c1\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc \u03a3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u0391\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b7\u03c2 \u03a4\u03b1\u03c5\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 (AIS), \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c7\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u0394\u03b9\u03b5\u03b8\u03bd\u03ae \u039f\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc \u039d\u03b1\u03c5\u03c4\u03b9\u03bb\u03af\u03b1\u03c2. \u03a4\u03bf AIS \u03ad\u03b4\u03c9\u03c3\u03b5 \u03c3\u03c4\u03b1 \u03c0\u03bb\u03bf\u03af\u03b1 \u03bc\u03b9\u03b1 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae \u03c6\u03c9\u03bd\u03ae, \u03b1\u03c0\u03bf\u03b4\u03af\u03b4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03ba\u03ac\u03c6\u03bf\u03c2 \u03bc\u03b9\u03b1 \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03ae \u03c4\u03b1\u03c5\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7, \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03ae \u03c4\u03bf\u03c5 \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03cd\u03c1\u03b3\u03b7\u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03cc \u03c7\u03ac\u03c1\u03c4\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1\u03c2 \u03bd\u03b1\u03c5\u03c4\u03b9\u03bb\u03b9\u03b1\u03ba\u03ae\u03c2 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2, \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c3\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b8\u03ac\u03bb\u03b1\u03c3\u03c3\u03b5\u03c2 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03bc\u03b2\u03ad\u03bb\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b5\u03c0\u03af\u03b3\u03b5\u03b9\u03c9\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1.<\/p>\n<p>\u03a3\u03c5\u03bd\u03b4\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b5\u03c2 \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c3\u03ae\u03bc\u03b1\u03c4\u03b1 AIS, \u03bf Sentinel-1C \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c9\u03ba\u03b5\u03b1\u03bd\u03bf\u03cd \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c7\u03c1\u03cc\u03bd\u03bf. \u0395\u03bd\u03c4\u03cc\u03c0\u03b9\u03b6\u03b5 \u03c0\u03bb\u03bf\u03af\u03b1, \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03c3\u03b5 \u03c4\u03b9\u03c2 \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03c4\u03cc\u03c0\u03b9\u03b6\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03b5\u03b9\u03c1\u03b1\u03c4\u03b5\u03af\u03b1\u03c2 \u2013 \u03ad\u03bd\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b5\u03b8\u03bd\u03b5\u03af\u03c2 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1\u03c5\u03c4\u03b9\u03bb\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b5\u03c2 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ad\u03c2.<\/p>\n<p>\u039c\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b7 \u03c4\u03bf\u03c5 Sentinel-1C \u03c3\u03c4\u03bf\u03bd \u03b1\u03c3\u03c4\u03b5\u03c1\u03b9\u03c3\u03bc\u03cc, \u03b7 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1 Sentinel \u03b1\u03bd\u03ad\u03ba\u03c4\u03b7\u03c3\u03b5 \u03c4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03ae \u03c4\u03b7\u03c2. \u039a\u03b1\u03b8\u03ce\u03c2 \u03bf Sentinel-1D \u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03b6\u03cc\u03c4\u03b1\u03bd \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd Sentinel-1A \u03c4\u03bf\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf, \u03b7 \u03ba\u03bb\u03b7\u03c1\u03bf\u03bd\u03bf\u03bc\u03b9\u03ac \u03c4\u03b7\u03c2 \u03c1\u03b1\u03bd\u03c4\u03ac\u03c1 \u03cc\u03c1\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd Copernicus \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03b9\u03c3\u03c4\u03b5\u03af \u2013 \u03bc\u03b9\u03b1 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03af\u03b1\u03c2, \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c6\u03bf\u03c3\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bc\u03b5 \u03c3\u03c0\u03af\u03c4\u03b9 \u03bc\u03b1\u03c2.<\/p>\n<div dir=\"auto\">\u0394\u03b5\u03af\u03c4\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2:<br \/>\n1) <a href=\"https:\/\/www.esa.int\/Applications\/Observing_the_Earth\/Copernicus\/Sentinel-1\/Watch_live_Vega-C_to_launch_Sentinel-1C\">ESA &#8211; Watch live: Vega-C to launch Sentinel-1C<\/a><\/div>\n<div dir=\"auto\">2) <a href=\"https:\/\/www.esa.int\/Applications\/Observing_the_Earth\/Copernicus\/Sentinel-1\/Sentinel-1C_arrives_in_French_Guiana\">ESA &#8211; Sentinel-1C arrives in French Guiana<\/a><\/div>\n<div dir=\"auto\"><\/div>\n<div class=\"x11i5rnm xat24cr x1mh8g0r x1vvkbs xtlvy1s x126k92a\">\n<div dir=\"auto\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img decoding=\"async\" class=\"xz74otr\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tc6\/1\/16\/1f680.png\" alt=\"\ud83d\ude80\" width=\"16\" height=\"16\" \/><\/span><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img decoding=\"async\" class=\"xz74otr\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/tf4\/1\/16\/2728.png\" alt=\"\u2728\" width=\"16\" height=\"16\" \/><\/span> \u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03cc\u03be\u03b5\u03c5\u03c3\u03b7 \u03c4\u03bf\u03c5 Sentinel 1-C \u03b6\u03c9\u03bd\u03c4\u03b1\u03bd\u03ac \u03b1\u03c0\u03cc\u03c8\u03b5 (05\/12\/2024)!<\/div>\n<div dir=\"auto\">\u0397 \u03b1\u03c0\u03bf\u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 23:20 \u03ce\u03c1\u03b1 \u039a\u03cd\u03c0\u03c1\u03bf\u03c5, \u03bc\u03b5 \u03c4\u03bf ESA WebTV \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03c3\u03c4\u03b9\u03c2 23:00. \u039c\u03b7\u03bd \u03b1\u03c1\u03b3\u03ae\u03c3\u03b5\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03c7\u03ac\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c3\u03c5\u03bd\u03b1\u03c1\u03c0\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2!<\/div>\n<div dir=\"auto\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img decoding=\"async\" class=\"xz74otr\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/taa\/1\/16\/1f310.png\" alt=\"\ud83c\udf10\" width=\"16\" height=\"16\" \/><\/span> \u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf \u03b5\u03b4\u03ce:<\/div>\n<div dir=\"auto\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t87\/1\/16\/1f4fa.png\" alt=\"\ud83d\udcfa\" width=\"16\" height=\"16\" \/><\/span> ESA WebTV: <span class=\"html-span xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs\"><a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz x1sur9pj xkrqix3 x1fey0fg\" tabindex=\"0\" role=\"link\" href=\"https:\/\/www.esa.int\/...\/Watch_live_Vega-C_to_launch?fbclid=IwZXh0bgNhZW0CMTAAAR1kqZn3dClGKZCwgQDOiJhcZmL50DA_0Cdza-4TeZ-ToSVEJxxbzlj9yvU_aem_M45whOMQDR16mVSD1nv9Sg\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.esa.int\/&#8230;\/Watch_live_Vega-C_to_launch<\/a><\/span>&#8230;<\/div>\n<div dir=\"auto\"><span class=\"html-span xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs x3nfvp2 x1j61x8r x1fcty0u xdj266r xat24cr xgzva0m xhhsvwb xxymvpz xlup9mm x1kky2od\"><img loading=\"lazy\" decoding=\"async\" class=\"xz74otr\" src=\"https:\/\/static.xx.fbcdn.net\/images\/emoji.php\/v9\/t5f\/1\/16\/1f4f9.png\" alt=\"\ud83d\udcf9\" width=\"16\" height=\"16\" \/><\/span> YouTube:<\/div>\n<div dir=\"auto\">\u2022 English Stream: <span class=\"html-span xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs\"><a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz x1sur9pj xkrqix3 x1fey0fg\" tabindex=\"0\" role=\"link\" href=\"https:\/\/youtube.com\/live\/gt3kWdS9EJo?feature=share&amp;fbclid=IwZXh0bgNhZW0CMTAAAR0Y-M52sISNg4hD2bHT3kC1Z-biDL8NUVWAEujMuq9E3nSqfqViooHUpSI_aem_JpdlZT823RAn3cm0AeH1tQ\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/youtube.com\/live\/gt3kWdS9EJo?feature=share<\/a><\/span><\/div>\n<div dir=\"auto\">\u2022 French Stream: <span class=\"html-span xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs\"><a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz x1sur9pj xkrqix3 x1fey0fg\" tabindex=\"0\" role=\"link\" href=\"https:\/\/youtube.com\/live\/4XVo-c9E9LQ?feature=share&amp;fbclid=IwZXh0bgNhZW0CMTAAAR1mL6SZ-cUg23-8RewL5cqzow_IFrUEIMu3G0gzeQP-6c7hi_gB6rHKen0_aem_KmJokyBSe23IiDJ4KeHYqA\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/youtube.com\/live\/4XVo-c9E9LQ?feature=share<\/a><\/span><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In a quiet corner of the vast cosmos, two sentinel siblings, Sentinel-1A and Sentinel-1B, danced in harmony, orbiting Earth 180\u00b0 apart. They were not just satellites but watchful guardians of our planet, born from the Copernicus family\u2014the EU\u2019s flagship Earth observation program. Their mission was to unveil the secrets of Earth&#8217;s surface, peering through clouds and darkness, capturing images of shifting landscapes, icy frontiers, and restless oceans.<\/p>","protected":false},"featured_media":2975,"parent":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-2979","story","type-story","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Copernicus Sentinel-1C - AirData Hub<\/title>\n<meta name=\"description\" content=\"\ud83c\udf0d\ud83d\udef0\ufe0fThe Copernicus Sentinel-1 mission, the first in the Copernicus satellite series, consists of two identical satellites.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/airdatahub.eu\/el\/story\/copernicus-sentinel-1c\/\" \/>\n<meta property=\"og:locale\" content=\"el_GR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Copernicus Sentinel-1C - 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