Event label Optional label Method/Device Abbreviation O2A Registry URI Date/Time Latitude Longitude Elevation Date/Time end Latitude end Longitude end Elevation end Comment M58-track Underway cruise track measurements CT 1981-09-14T00:00:00 55.00000 7.90000 1981-10-21T23:00:00 54.00000 8.30000 M58_R001 Radiosonde RADIO 1981-09-16T04:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R003 Radiosonde RADIO 1981-09-16T11:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R004 Radiosonde RADIO 1981-09-16T14:38:00 55.00000 7.90000 Type of radiosonde: 8 M58_R006 Radiosonde RADIO 1981-09-16T23:03:00 55.00000 7.90000 Type of radiosonde: 8 M58_R007 Radiosonde RADIO 1981-09-17T05:03:00 55.00000 7.90000 Type of radiosonde: 8 M58_R008 Radiosonde RADIO 1981-09-17T10:55:00 55.00000 7.90000 Type of radiosonde: 8 M58_R009 Radiosonde RADIO 1981-09-17T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R010 Radiosonde RADIO 1981-09-17T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R011 Radiosonde RADIO 1981-09-18T05:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R012 Radiosonde RADIO 1981-09-18T08:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R013 Radiosonde RADIO 1981-09-18T11:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R014 Radiosonde RADIO 1981-09-18T14:30:00 54.00000 8.10000 Type of radiosonde: 8 M58_R015 Radiosonde RADIO 1981-09-18T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R016 Radiosonde RADIO 1981-09-18T20:17:00 55.00000 7.90000 Type of radiosonde: 8 M58_R017 Radiosonde RADIO 1981-09-18T23:25:00 55.00000 7.90000 Type of radiosonde: 8 M58_R018 Radiosonde RADIO 1981-09-19T04:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R019 Radiosonde RADIO 1981-09-19T11:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R020 Radiosonde RADIO 1981-09-19T17:29:00 55.00000 7.90000 Type of radiosonde: 8 M58_R021 Radiosonde RADIO 1981-09-19T23:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R023 Radiosonde RADIO 1981-09-20T10:56:00 55.00000 7.90000 Type of radiosonde: 8 M58_R024 Radiosonde RADIO 1981-09-20T16:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R025 Radiosonde RADIO 1981-09-20T23:05:00 55.00000 7.90000 Type of radiosonde: 8 M58_R026 Radiosonde RADIO 1981-09-21T04:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R027 Radiosonde RADIO 1981-09-21T11:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R028 Radiosonde RADIO 1981-09-21T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R029 Radiosonde RADIO 1981-09-21T22:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R030 Radiosonde RADIO 1981-09-22T04:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R031 Radiosonde RADIO 1981-09-22T07:56:00 55.00000 7.90000 Type of radiosonde: 8 M58_R032 Radiosonde RADIO 1981-09-22T09:30:00 55.00000 7.90000 Type of radiosonde: 8 M58_R033 Radiosonde RADIO 1981-09-22T11:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R034 Radiosonde RADIO 1981-09-22T12:27:00 55.00000 7.90000 Type of radiosonde: 8 M58_R035 Radiosonde RADIO 1981-09-22T13:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R036 Radiosonde RADIO 1981-09-22T15:29:00 55.00000 7.90000 Type of radiosonde: 8 M58_R037 Radiosonde RADIO 1981-09-22T17:07:00 55.00000 7.90000 Type of radiosonde: 8 M58_R039 Radiosonde RADIO 1981-09-22T20:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R040 Radiosonde RADIO 1981-09-22T23:04:00 55.00000 7.90000 Type of radiosonde: 8 M58_R041 Radiosonde RADIO 1981-09-23T05:29:00 55.00000 7.90000 Type of radiosonde: 8 M58_R042 Radiosonde RADIO 1981-09-23T07:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R043 Radiosonde RADIO 1981-09-23T10:38:00 55.00000 7.90000 Type of radiosonde: 8 M58_R044 Radiosonde RADIO 1981-09-23T13:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R045 Radiosonde RADIO 1981-09-23T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R046 Radiosonde RADIO 1981-09-23T19:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R047 Radiosonde RADIO 1981-09-23T23:07:00 55.00000 7.90000 Type of radiosonde: 8 M58_R050 Radiosonde RADIO 1981-09-24T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R051 Radiosonde RADIO 1981-09-24T16:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R052 Radiosonde RADIO 1981-09-24T23:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R053 Radiosonde RADIO 1981-09-25T05:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R054 Radiosonde RADIO 1981-09-25T07:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R055 Radiosonde RADIO 1981-09-25T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R056 Radiosonde RADIO 1981-09-25T13:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R057 Radiosonde RADIO 1981-09-25T16:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R058 Radiosonde RADIO 1981-09-25T22:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R059 Radiosonde RADIO 1981-09-26T04:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R060 Radiosonde RADIO 1981-09-26T07:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R061 Radiosonde RADIO 1981-09-26T10:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R062 Radiosonde RADIO 1981-09-26T13:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R063 Radiosonde RADIO 1981-09-26T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R064 Radiosonde RADIO 1981-09-26T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R065 Radiosonde RADIO 1981-09-27T04:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R066 Radiosonde RADIO 1981-09-27T08:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R067 Radiosonde RADIO 1981-09-27T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R068 Radiosonde RADIO 1981-09-27T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R069 Radiosonde RADIO 1981-09-27T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R070 Radiosonde RADIO 1981-09-28T04:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R071 Radiosonde RADIO 1981-09-28T07:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R072 Radiosonde RADIO 1981-09-28T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R073 Radiosonde RADIO 1981-09-28T14:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R074 Radiosonde RADIO 1981-09-28T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R075 Radiosonde RADIO 1981-09-28T20:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R076 Radiosonde RADIO 1981-09-28T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R077 Radiosonde RADIO 1981-09-29T05:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R079 Radiosonde RADIO 1981-09-29T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R080 Radiosonde RADIO 1981-09-29T13:52:00 55.00000 7.90000 Type of radiosonde: 8 M58_R081 Radiosonde RADIO 1981-09-29T16:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R082 Radiosonde RADIO 1981-09-29T20:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R083 Radiosonde RADIO 1981-09-29T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R084 Radiosonde RADIO 1981-09-30T05:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R085 Radiosonde RADIO 1981-09-30T08:35:00 55.00000 7.90000 Type of radiosonde: 8 M58_R086 Radiosonde RADIO 1981-09-30T09:30:00 55.00000 7.90000 Type of radiosonde: 8 M58_R087 Radiosonde RADIO 1981-09-30T11:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R088 Radiosonde RADIO 1981-09-30T12:31:00 55.00000 7.90000 Type of radiosonde: 8 M58_R089 Radiosonde RADIO 1981-09-30T14:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R090 Radiosonde RADIO 1981-09-30T16:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R091 Radiosonde RADIO 1981-09-30T20:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R092 Radiosonde RADIO 1981-09-30T23:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R093 Radiosonde RADIO 1981-10-01T05:04:00 55.00000 7.90000 Type of radiosonde: 8 M58_R094 Radiosonde RADIO 1981-10-01T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R095 Radiosonde RADIO 1981-10-01T17:00:00 54.00000 8.10000 Type of radiosonde: 8 M58_R096 Radiosonde RADIO 1981-10-01T23:05:00 55.00000 7.90000 Type of radiosonde: 8 M58_R097 Radiosonde RADIO 1981-10-02T05:30:00 55.00000 7.90000 Type of radiosonde: 8 M58_R098 Radiosonde RADIO 1981-10-02T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R099 Radiosonde RADIO 1981-10-02T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R100 Radiosonde RADIO 1981-10-02T22:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R101 Radiosonde RADIO 1981-10-03T05:29:00 55.00000 7.90000 Type of radiosonde: 8 M58_R102 Radiosonde RADIO 1981-10-03T10:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R103 Radiosonde RADIO 1981-10-03T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R104 Radiosonde RADIO 1981-10-03T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R107 Radiosonde RADIO 1981-10-08T11:06:00 54.60000 7.90000 Type of radiosonde: 8 M58_R108 Radiosonde RADIO 1981-10-08T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R109 Radiosonde RADIO 1981-10-08T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R110 Radiosonde RADIO 1981-10-09T05:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R111 Radiosonde RADIO 1981-10-09T11:00:00 54.00000 8.10000 Type of radiosonde: 8 M58_R112 Radiosonde RADIO 1981-10-09T17:33:00 55.00000 7.90000 Type of radiosonde: 8 M58_R113 Radiosonde RADIO 1981-10-09T22:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R115 Radiosonde RADIO 1981-10-10T08:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R116 Radiosonde RADIO 1981-10-10T10:52:00 55.00000 7.90000 Type of radiosonde: 8 M58_R117 Radiosonde RADIO 1981-10-10T13:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R118 Radiosonde RADIO 1981-10-10T16:55:00 55.00000 7.90000 Type of radiosonde: 8 M58_R119 Radiosonde RADIO 1981-10-10T20:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R120 Radiosonde RADIO 1981-10-10T22:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R121 Radiosonde RADIO 1981-10-11T05:16:00 54.00000 8.10000 Type of radiosonde: 8 M58_R122 Radiosonde RADIO 1981-10-11T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R123 Radiosonde RADIO 1981-10-11T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R124 Radiosonde RADIO 1981-10-12T05:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R125 Radiosonde RADIO 1981-10-12T07:56:00 55.00000 7.90000 Type of radiosonde: 8 M58_R126 Radiosonde RADIO 1981-10-12T10:52:00 55.00000 7.90000 Type of radiosonde: 8 M58_R127 Radiosonde RADIO 1981-10-12T13:52:00 55.00000 7.90000 Type of radiosonde: 8 M58_R129 Radiosonde RADIO 1981-10-12T16:54:00 55.00000 7.90000 Type of radiosonde: 8 M58_R130 Radiosonde RADIO 1981-10-12T19:55:00 55.00000 7.90000 Type of radiosonde: 8 M58_R131 Radiosonde RADIO 1981-10-12T22:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R132 Radiosonde RADIO 1981-10-13T01:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R133 Radiosonde RADIO 1981-10-13T05:03:00 55.00000 7.90000 Type of radiosonde: 8 M58_R134 Radiosonde RADIO 1981-10-13T07:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R135 Radiosonde RADIO 1981-10-13T10:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R136 Radiosonde RADIO 1981-10-13T14:04:00 55.00000 7.90000 Type of radiosonde: 8 M58_R137 Radiosonde RADIO 1981-10-13T17:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R139 Radiosonde RADIO 1981-10-13T23:04:00 55.00000 7.90000 Type of radiosonde: 8 M58_R142 Radiosonde RADIO 1981-10-14T04:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R143 Radiosonde RADIO 1981-10-14T08:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R144 Radiosonde RADIO 1981-10-14T11:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R145 Radiosonde RADIO 1981-10-14T14:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R146 Radiosonde RADIO 1981-10-14T17:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R147 Radiosonde RADIO 1981-10-14T19:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R148 Radiosonde RADIO 1981-10-14T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R149 Radiosonde RADIO 1981-10-15T05:09:00 55.00000 7.90000 Type of radiosonde: 8 M58_R151 Radiosonde RADIO 1981-10-15T11:00:00 54.00000 8.10000 Type of radiosonde: 8 M58_R152 Radiosonde RADIO 1981-10-15T17:02:00 55.00000 7.90000 Type of radiosonde: 8 M58_R153 Radiosonde RADIO 1981-10-15T23:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R154 Radiosonde RADIO 1981-10-16T05:22:00 55.00000 7.90000 Type of radiosonde: 8 M58_R155 Radiosonde RADIO 1981-10-16T08:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R156 Radiosonde RADIO 1981-10-16T09:30:00 55.00000 7.90000 Type of radiosonde: 8 M58_R157 Radiosonde RADIO 1981-10-16T11:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R158 Radiosonde RADIO 1981-10-16T12:32:00 55.00000 7.90000 Type of radiosonde: 8 M58_R159 Radiosonde RADIO 1981-10-16T14:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R160 Radiosonde RADIO 1981-10-16T15:29:00 55.00000 7.90000 Type of radiosonde: 8 M58_R161 Radiosonde RADIO 1981-10-16T17:00:00 54.00000 8.10000 Type of radiosonde: 8 M58_R162 Radiosonde RADIO 1981-10-16T19:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R163 Radiosonde RADIO 1981-10-16T23:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R164 Radiosonde RADIO 1981-10-17T02:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R165 Radiosonde RADIO 1981-10-17T04:53:00 55.00000 7.90000 Type of radiosonde: 8 M58_R166 Radiosonde RADIO 1981-10-17T06:28:00 55.00000 7.90000 Type of radiosonde: 8 M58_R167 Radiosonde RADIO 1981-10-17T07:57:00 55.00000 7.90000 Type of radiosonde: 8 M58_R168 Radiosonde RADIO 1981-10-17T09:27:00 55.00000 7.90000 Type of radiosonde: 8 M58_R169 Radiosonde RADIO 1981-10-17T11:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R170 Radiosonde RADIO 1981-10-17T12:30:00 55.00000 7.90000 Type of radiosonde: 8 M58_R171 Radiosonde RADIO 1981-10-17T13:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R172 Radiosonde RADIO 1981-10-17T15:30:00 55.00000 7.90000 Type of radiosonde: 8 M58_R173 Radiosonde RADIO 1981-10-17T17:00:00 55.00000 7.90000 Type of radiosonde: 8 M58_R174 Radiosonde RADIO 1981-10-17T20:03:00 55.00000 7.90000 Type of radiosonde: 8 M58_R175 Radiosonde RADIO 1981-10-17T22:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R176 Radiosonde RADIO 1981-10-18T01:59:00 55.00000 7.90000 Type of radiosonde: 8 M58_R177 Radiosonde RADIO 1981-10-18T04:58:00 55.00000 7.90000 Type of radiosonde: 8 M58_R178 Radiosonde RADIO 1981-10-18T10:56:00 55.00000 7.10000 Type of radiosonde: 8 M58_R180 Radiosonde RADIO 1981-10-18T23:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R181 Radiosonde RADIO 1981-10-19T05:01:00 55.00000 7.90000 Type of radiosonde: 8 M58_R182 Radiosonde RADIO 1981-10-19T06:26:00 54.00000 8.10000 Type of radiosonde: 8