Walter, Maren; Mette, Jonathan; Sorge, Yves; Meyer, Volker (2026): Raw physical oceanography CTD data and positions from RV METEOR cruise M210 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.993453
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2026-04-09 • DOI registered: 2026-05-08
Abstract:
This dataset contains raw CTD (conductivity, temperature, depth probe) data for stations conducted during the cruise M210 in 2025 in the Atlantic Ocean. The goal was to observe the extent of water masses emitted from the Rainbow hydrothermal field and other sites along the Mid-Atlantic Ridge. For this purpose additional sensors were mounted to the CTD system: a Seapoint turbidity sensor, a custom-built Eh sensor (voltage channel 6) and for some stations an custom-built H2 sensor (voltage channel 7), the later two manufactured by the Max-Plank-Institute for Marine Microbiology Bremen. The two self-built sensors were untested and uncalibrated, therefore extreme caution should be used when interpreting their results. CTD stations were executed as normal vertical casts or as repeated up- and downcasts during slow ship travel creating a zig-zag-like pattern (tow-yo deployment). Additionally, data with the raw, unprocessed position data from a Posidonia acoustic underwater position tracker and the ships navigational system are supplied as well as scans of the handwritten deployment protocols. The acoustic tracker was mounted at the CTD rosette for most of the stations.
Keyword(s):
Additional metadata:
Walter, Maren: Additional position data from the acoustic underwater transponder and the ship's navigation system from RV METEOR cruise M210. transponder_navigation_data.tab
Documentation:
Walter, Maren: Scans of the handwritten protocols for sampling with the rosette water sampler from RV METEOR cruise M210. M210_sampling_protocols.pdf
Walter, Maren: Scans of the handwritten protocols for the CTD rosette deployments from RV METEOR cruise M210. M210_ctd_station_protocols.pdf
Walter, Maren: Scans of the handwritten protocols with additional information for tow-yo deployments from RV METEOR cruise M210. M210_towyo_protocols.pdf
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 390741603: EXC 2077: The Ocean Floor – Earth's Uncharted Interface
Coverage:
Median Latitude: 36.482670 * Median Longitude: -33.280654 * South-bound Latitude: 36.021583 * West-bound Longitude: -34.878817 * North-bound Latitude: 37.846200 * East-bound Longitude: -26.561367
Date/Time Start: 2025-04-30T14:31:22 * Date/Time End: 2025-05-21T07:08:43
Minimum Elevation: -3779.0 m * Maximum Elevation: -833.0 m
Event(s):
M210_1-1 * Latitude: 36.116450 * Longitude: -26.561367 * Date/Time: 2025-04-30T14:31:22 * Elevation: -3779.0 m * Campaign: M210 (DIV@MAR2) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M210_3-1 * Latitude: 37.837017 * Longitude: -31.520133 * Date/Time: 2025-05-02T09:44:36 * Elevation: -1014.0 m * Campaign: M210 (DIV@MAR2) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M210_4-1 * Latitude: 37.846200 * Longitude: -31.519650 * Date/Time: 2025-05-02T11:44:00 * Elevation: -868.0 m * Campaign: M210 (DIV@MAR2) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Walter, Maren | |||
| 2 | Date/Time of event | Date/Time | Walter, Maren | |||
| 3 | Latitude of event | Latitude | Walter, Maren | |||
| 4 | Longitude of event | Longitude | Walter, Maren | |||
| 5 | Elevation of event | Elevation | m | Walter, Maren | ||
| 6 | File content | Content | Walter, Maren | |||
| 7 | Binary Object | Binary | Walter, Maren | CTD, Sea-Bird |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
240 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Content | 7 Binary |
|---|---|---|---|---|---|---|
| M210_1-1 | 2025-04-30T14:31:22 | 36.1165 | -26.5614 | -3779 | Sensor configuration including pre-cruise calibration information | 001-01.XMLCON |
| M210_1-1 | 2025-04-30T14:31:22 | 36.1165 | -26.5614 | -3779 | Bottle information | 001-01.bl |
| M210_1-1 | 2025-04-30T14:31:22 | 36.1165 | -26.5614 | -3779 | Header file containing meta data on CTD system, position and time | 001-01.hdr |
| M210_1-1 | 2025-04-30T14:31:22 | 36.1165 | -26.5614 | -3779 | CTD raw data in hexadecimal format | 001-01.hex |
| M210_3-1 | 2025-05-02T09:44:36 | 37.8370 | -31.5201 | -1014 | Sensor configuration including pre-cruise calibration information | 003-01.XMLCON |
| M210_3-1 | 2025-05-02T09:44:36 | 37.8370 | -31.5201 | -1014 | Bottle information | 003-01.bl |
| M210_3-1 | 2025-05-02T09:44:36 | 37.8370 | -31.5201 | -1014 | Header file containing meta data on CTD system, position and time | 003-01.hdr |
| M210_3-1 | 2025-05-02T09:44:36 | 37.8370 | -31.5201 | -1014 | CTD raw data in hexadecimal format | 003-01.hex |
| M210_4-1 | 2025-05-02T11:44:00 | 37.8462 | -31.5196 | -868 | Sensor configuration including pre-cruise calibration information | 004-01.XMLCON |
| M210_4-1 | 2025-05-02T11:44:00 | 37.8462 | -31.5196 | -868 | Bottle information | 004-01.bl |
| M210_4-1 | 2025-05-02T11:44:00 | 37.8462 | -31.5196 | -868 | Header file containing meta data on CTD system, position and time | 004-01.hdr |
| M210_4-1 | 2025-05-02T11:44:00 | 37.8462 | -31.5196 | -868 | CTD raw data in hexadecimal format | 004-01.hex |
| M210_7-1 | 2025-05-03T16:40:35 | 36.0216 | -32.8203 | -2351 | Sensor configuration including pre-cruise calibration information | 007-01.XMLCON |
| M210_7-1 | 2025-05-03T16:40:35 | 36.0216 | -32.8203 | -2351 | Bottle information | 007-01.bl |
| M210_7-1 | 2025-05-03T16:40:35 | 36.0216 | -32.8203 | -2351 | Header file containing meta data on CTD system, position and time | 007-01.hdr |
| M210_7-1 | 2025-05-03T16:40:35 | 36.0216 | -32.8203 | -2351 | CTD raw data in hexadecimal format | 007-01.hex |
| M210_8-1 | 2025-05-03T21:09:21 | 36.1257 | -33.3599 | -1817 | Sensor configuration including pre-cruise calibration information | 008-01.XMLCON |
| M210_8-1 | 2025-05-03T21:09:21 | 36.1257 | -33.3599 | -1817 | Bottle information | 008-01.bl |
| M210_8-1 | 2025-05-03T21:09:21 | 36.1257 | -33.3599 | -1817 | Header file containing meta data on CTD system, position and time | 008-01.hdr |
| M210_8-1 | 2025-05-03T21:09:21 | 36.1257 | -33.3599 | -1817 | CTD raw data in hexadecimal format | 008-01.hex |
| M210_10-1 | 2025-05-04T11:53:39 | 36.5815 | -33.3740 | -3166 | Sensor configuration including pre-cruise calibration information | 010-01.XMLCON |
| M210_10-1 | 2025-05-04T11:53:39 | 36.5815 | -33.3740 | -3166 | Bottle information | 010-01.bl |
| M210_10-1 | 2025-05-04T11:53:39 | 36.5815 | -33.3740 | -3166 | Header file containing meta data on CTD system, position and time | 010-01.hdr |
| M210_10-1 | 2025-05-04T11:53:39 | 36.5815 | -33.3740 | -3166 | CTD raw data in hexadecimal format | 010-01.hex |
| M210_11-1 | 2025-05-04T18:08:53 | 36.6319 | -33.4500 | -1803 | Sensor configuration including pre-cruise calibration information | 011-01.XMLCON |
| M210_11-1 | 2025-05-04T18:08:53 | 36.6319 | -33.4500 | -1803 | Bottle information | 011-01.bl |
| M210_11-1 | 2025-05-04T18:08:53 | 36.6319 | -33.4500 | -1803 | Header file containing meta data on CTD system, position and time | 011-01.hdr |
| M210_11-1 | 2025-05-04T18:08:53 | 36.6319 | -33.4500 | -1803 | CTD raw data in hexadecimal format | 011-01.hex |
| M210_12-1 | 2025-05-04T21:18:10 | 36.5072 | -33.4002 | -2954 | Sensor configuration including pre-cruise calibration information | 012-01.XMLCON |
| M210_12-1 | 2025-05-04T21:18:10 | 36.5072 | -33.4002 | -2954 | Bottle information | 012-01.bl |
| M210_12-1 | 2025-05-04T21:18:10 | 36.5072 | -33.4002 | -2954 | Header file containing meta data on CTD system, position and time | 012-01.hdr |
| M210_12-1 | 2025-05-04T21:18:10 | 36.5072 | -33.4002 | -2954 | CTD raw data in hexadecimal format | 012-01.hex |
| M210_14-1 | 2025-05-05T19:13:50 | 36.2302 | -33.9025 | -2298 | Sensor configuration including pre-cruise calibration information | 014-01.XMLCON |
| M210_14-1 | 2025-05-05T19:13:50 | 36.2302 | -33.9025 | -2298 | Bottle information | 014-01.bl |
| M210_14-1 | 2025-05-05T19:13:50 | 36.2302 | -33.9025 | -2298 | Header file containing meta data on CTD system, position and time | 014-01.hdr |
| M210_14-1 | 2025-05-05T19:13:50 | 36.2302 | -33.9025 | -2298 | CTD raw data in hexadecimal format | 014-01.hex |
| M210_15-1 | 2025-05-05T22:31:19 | 36.2782 | -33.8407 | -2734 | Sensor configuration including pre-cruise calibration information | 015-01.XMLCON |
| M210_15-1 | 2025-05-05T22:31:19 | 36.2782 | -33.8407 | -2734 | Bottle information | 015-01.bl |
| M210_15-1 | 2025-05-05T22:31:19 | 36.2782 | -33.8407 | -2734 | Header file containing meta data on CTD system, position and time | 015-01.hdr |
| M210_15-1 | 2025-05-05T22:31:19 | 36.2782 | -33.8407 | -2734 | CTD raw data in hexadecimal format | 015-01.hex |
| M210_16-1 | 2025-05-06T01:55:20 | 36.1770 | -33.6320 | -1721 | Sensor configuration including pre-cruise calibration information | 016-01.XMLCON |
| M210_16-1 | 2025-05-06T01:55:20 | 36.1770 | -33.6320 | -1721 | Bottle information | 016-01.bl |
| M210_16-1 | 2025-05-06T01:55:20 | 36.1770 | -33.6320 | -1721 | Header file containing meta data on CTD system, position and time | 016-01.hdr |
| M210_16-1 | 2025-05-06T01:55:20 | 36.1770 | -33.6320 | -1721 | CTD raw data in hexadecimal format | 016-01.hex |
| M210_17-1 | 2025-05-06T04:19:16 | 36.2038 | -33.7668 | -2393 | Sensor configuration including pre-cruise calibration information | 017-01.XMLCON |
| M210_17-1 | 2025-05-06T04:19:16 | 36.2038 | -33.7668 | -2393 | Bottle information | 017-01.bl |
| M210_17-1 | 2025-05-06T04:19:16 | 36.2038 | -33.7668 | -2393 | Header file containing meta data on CTD system, position and time | 017-01.hdr |
| M210_17-1 | 2025-05-06T04:19:16 | 36.2038 | -33.7668 | -2393 | CTD raw data in hexadecimal format | 017-01.hex |
| M210_18-1 | 2025-05-06T08:44:37 | 36.2825 | -34.1728 | -2246 | Sensor configuration including pre-cruise calibration information | 018-01.XMLCON |
| M210_18-1 | 2025-05-06T08:44:37 | 36.2825 | -34.1728 | -2246 | Bottle information | 018-01.bl |
| M210_18-1 | 2025-05-06T08:44:37 | 36.2825 | -34.1728 | -2246 | Header file containing meta data on CTD system, position and time | 018-01.hdr |
| M210_18-1 | 2025-05-06T08:44:37 | 36.2825 | -34.1728 | -2246 | CTD raw data in hexadecimal format | 018-01.hex |
| M210_19-1 | 2025-05-06T11:48:58 | 36.2565 | -34.0375 | -2524 | Sensor configuration including pre-cruise calibration information | 019-01.XMLCON |
| M210_19-1 | 2025-05-06T11:48:58 | 36.2565 | -34.0375 | -2524 | Bottle information | 019-01.bl |
| M210_19-1 | 2025-05-06T11:48:58 | 36.2565 | -34.0375 | -2524 | Header file containing meta data on CTD system, position and time | 019-01.hdr |
| M210_19-1 | 2025-05-06T11:48:58 | 36.2565 | -34.0375 | -2524 | CTD raw data in hexadecimal format | 019-01.hex |
| M210_20-1 | 2025-05-06T15:05:49 | 36.2094 | -33.9420 | -3311 | Sensor configuration including pre-cruise calibration information | 020-01.XMLCON |
| M210_20-1 | 2025-05-06T15:05:49 | 36.2094 | -33.9420 | -3311 | Bottle information | 020-01.bl |
| M210_20-1 | 2025-05-06T15:05:49 | 36.2094 | -33.9420 | -3311 | Header file containing meta data on CTD system, position and time | 020-01.hdr |
| M210_20-1 | 2025-05-06T15:05:49 | 36.2094 | -33.9420 | -3311 | CTD raw data in hexadecimal format | 020-01.hex |
| M210_22-1 | 2025-05-09T21:55:52 | 36.4150 | -34.8788 | -2707 | Sensor configuration including pre-cruise calibration information | 022-01.XMLCON |
| M210_22-1 | 2025-05-09T21:55:52 | 36.4150 | -34.8788 | -2707 | Bottle information | 022-01.bl |
| M210_22-1 | 2025-05-09T21:55:52 | 36.4150 | -34.8788 | -2707 | Header file containing meta data on CTD system, position and time | 022-01.hdr |
| M210_22-1 | 2025-05-09T21:55:52 | 36.4150 | -34.8788 | -2707 | CTD raw data in hexadecimal format | 022-01.hex |
| M210_23-1 | 2025-05-10T02:30:50 | 36.3109 | -34.4403 | -1994 | Sensor configuration including pre-cruise calibration information | 023-01.XMLCON |
| M210_23-1 | 2025-05-10T02:30:50 | 36.3109 | -34.4403 | -1994 | Bottle information | 023-01.bl |
| M210_23-1 | 2025-05-10T02:30:50 | 36.3109 | -34.4403 | -1994 | Header file containing meta data on CTD system, position and time | 023-01.hdr |
| M210_23-1 | 2025-05-10T02:30:50 | 36.3109 | -34.4403 | -1994 | CTD raw data in hexadecimal format | 023-01.hex |
| M210_25-1 | 2025-05-10T15:33:07 | 36.2869 | -33.8501 | -2885 | Sensor configuration including pre-cruise calibration information | 025-01.XMLCON |
| M210_25-1 | 2025-05-10T15:33:07 | 36.2869 | -33.8501 | -2885 | Bottle information | 025-01.bl |
| M210_25-1 | 2025-05-10T15:33:07 | 36.2869 | -33.8501 | -2885 | Header file containing meta data on CTD system, position and time | 025-01.hdr |
| M210_25-1 | 2025-05-10T15:33:07 | 36.2869 | -33.8501 | -2885 | CTD raw data in hexadecimal format | 025-01.hex |
| M210_26-1 | 2025-05-10T22:29:17 | 36.2439 | -33.8876 | -2222 | Sensor configuration including pre-cruise calibration information | 026-01.XMLCON |
| M210_26-1 | 2025-05-10T22:29:17 | 36.2439 | -33.8876 | -2222 | Bottle information | 026-01.bl |
| M210_26-1 | 2025-05-10T22:29:17 | 36.2439 | -33.8876 | -2222 | Header file containing meta data on CTD system, position and time | 026-01.hdr |
| M210_26-1 | 2025-05-10T22:29:17 | 36.2439 | -33.8876 | -2222 | CTD raw data in hexadecimal format | 026-01.hex |
| M210_29-1 | 2025-05-11T04:26:47 | 36.2353 | -33.8958 | -2283 | Sensor configuration including pre-cruise calibration information | 029-01.XMLCON |
| M210_29-1 | 2025-05-11T04:26:47 | 36.2353 | -33.8958 | -2283 | Bottle information | 029-01.bl |
| M210_29-1 | 2025-05-11T04:26:47 | 36.2353 | -33.8958 | -2283 | Header file containing meta data on CTD system, position and time | 029-01.hdr |
| M210_29-1 | 2025-05-11T04:26:47 | 36.2353 | -33.8958 | -2283 | CTD raw data in hexadecimal format | 029-01.hex |
| M210_34-1 | 2025-05-14T06:12:57 | 36.6078 | -33.4925 | -2165 | Sensor configuration including pre-cruise calibration information | 034-01.XMLCON |
| M210_34-1 | 2025-05-14T06:12:57 | 36.6078 | -33.4925 | -2165 | Bottle information | 034-01.bl |
| M210_34-1 | 2025-05-14T06:12:57 | 36.6078 | -33.4925 | -2165 | Header file containing meta data on CTD system, position and time | 034-01.hdr |
| M210_34-1 | 2025-05-14T06:12:57 | 36.6078 | -33.4925 | -2165 | CTD raw data in hexadecimal format | 034-01.hex |
| M210_35-1 | 2025-05-14T13:04:11 | 36.5585 | -33.4838 | -2107 | Sensor configuration including pre-cruise calibration information | 035-01.XMLCON |
| M210_35-1 | 2025-05-14T13:04:11 | 36.5585 | -33.4838 | -2107 | Bottle information | 035-01.bl |
| M210_35-1 | 2025-05-14T13:04:11 | 36.5585 | -33.4838 | -2107 | Header file containing meta data on CTD system, position and time | 035-01.hdr |
| M210_35-1 | 2025-05-14T13:04:11 | 36.5585 | -33.4838 | -2107 | CTD raw data in hexadecimal format | 035-01.hex |
| M210_38-1 | 2025-05-15T19:42:03 | 36.2562 | -34.0374 | -2364 | Sensor configuration including pre-cruise calibration information | 038-01.XMLCON |
| M210_38-1 | 2025-05-15T19:42:03 | 36.2562 | -34.0374 | -2364 | Bottle information | 038-01.bl |
| M210_38-1 | 2025-05-15T19:42:03 | 36.2562 | -34.0374 | -2364 | Header file containing meta data on CTD system, position and time | 038-01.hdr |
| M210_38-1 | 2025-05-15T19:42:03 | 36.2562 | -34.0374 | -2364 | CTD raw data in hexadecimal format | 038-01.hex |
| M210_40-1 | 2025-05-16T01:01:01 | 36.2356 | -33.9289 | -2990 | Sensor configuration including pre-cruise calibration information | 040-01.XMLCON |
| M210_40-1 | 2025-05-16T01:01:01 | 36.2356 | -33.9289 | -2990 | Bottle information | 040-01.bl |
| M210_40-1 | 2025-05-16T01:01:01 | 36.2356 | -33.9289 | -2990 | Header file containing meta data on CTD system, position and time | 040-01.hdr |
| M210_40-1 | 2025-05-16T01:01:01 | 36.2356 | -33.9289 | -2990 | CTD raw data in hexadecimal format | 040-01.hex |
| M210_42-1 | 2025-05-16T06:10:26 | 36.2301 | -33.9021 | -2285 | Sensor configuration including pre-cruise calibration information | 042-01.XMLCON |
| M210_42-1 | 2025-05-16T06:10:26 | 36.2301 | -33.9021 | -2285 | Bottle information | 042-01.bl |
| M210_42-1 | 2025-05-16T06:10:26 | 36.2301 | -33.9021 | -2285 | Header file containing meta data on CTD system, position and time | 042-01.hdr |
| M210_42-1 | 2025-05-16T06:10:26 | 36.2301 | -33.9021 | -2285 | CTD raw data in hexadecimal format | 042-01.hex |
| M210_45-1 | 2025-05-17T23:44:08 | 36.2311 | -33.9024 | -2322 | Sensor configuration including pre-cruise calibration information | 045-01.XMLCON |
| M210_45-1 | 2025-05-17T23:44:08 | 36.2311 | -33.9024 | -2322 | Bottle information | 045-01.bl |
| M210_45-1 | 2025-05-17T23:44:08 | 36.2311 | -33.9024 | -2322 | Header file containing meta data on CTD system, position and time | 045-01.hdr |
| M210_45-1 | 2025-05-17T23:44:08 | 36.2311 | -33.9024 | -2322 | CTD raw data in hexadecimal format | 045-01.hex |
| M210_48-1 | 2025-05-18T19:22:18 | 36.2251 | -33.8700 | -2006 | Sensor configuration including pre-cruise calibration information | 048-01.XMLCON |
| M210_48-1 | 2025-05-18T19:22:18 | 36.2251 | -33.8700 | -2006 | Bottle information | 048-01.bl |
| M210_48-1 | 2025-05-18T19:22:18 | 36.2251 | -33.8700 | -2006 | Header file containing meta data on CTD system, position and time | 048-01.hdr |
| M210_48-1 | 2025-05-18T19:22:18 | 36.2251 | -33.8700 | -2006 | CTD raw data in hexadecimal format | 048-01.hex |
| M210_50-1 | 2025-05-19T01:43:43 | 36.2042 | -33.7667 | -2387 | Sensor configuration including pre-cruise calibration information | 050-01.XMLCON |
| M210_50-1 | 2025-05-19T01:43:43 | 36.2042 | -33.7667 | -2387 | Bottle information | 050-01.bl |
| M210_50-1 | 2025-05-19T01:43:43 | 36.2042 | -33.7667 | -2387 | Header file containing meta data on CTD system, position and time | 050-01.hdr |
| M210_50-1 | 2025-05-19T01:43:43 | 36.2042 | -33.7667 | -2387 | CTD raw data in hexadecimal format | 050-01.hex |
| M210_53-1 | 2025-05-20T22:41:07 | 37.2895 | -32.2644 | -1685 | Sensor configuration including pre-cruise calibration information | 053-01.XMLCON |
| M210_53-1 | 2025-05-20T22:41:07 | 37.2895 | -32.2644 | -1685 | Bottle information | 053-01.bl |
| M210_53-1 | 2025-05-20T22:41:07 | 37.2895 | -32.2644 | -1685 | Header file containing meta data on CTD system, position and time | 053-01.hdr |
| M210_53-1 | 2025-05-20T22:41:07 | 37.2895 | -32.2644 | -1685 | CTD raw data in hexadecimal format | 053-01.hex |
| M210_55-1 | 2025-05-21T07:08:43 | 37.8446 | -31.5191 | -833 | Sensor configuration including pre-cruise calibration information | 055-01.XMLCON |
| M210_55-1 | 2025-05-21T07:08:43 | 37.8446 | -31.5191 | -833 | Bottle information | 055-01.bl |
| M210_55-1 | 2025-05-21T07:08:43 | 37.8446 | -31.5191 | -833 | Header file containing meta data on CTD system, position and time | 055-01.hdr |
| M210_55-1 | 2025-05-21T07:08:43 | 37.8446 | -31.5191 | -833 | CTD raw data in hexadecimal format | 055-01.hex |