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Data Publisher for Earth & Environmental Science

Event List of POS200/4

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Event labelOptional labelMethod/DeviceSensor URIDate/TimeLatitudeLongitudeElevationDate/Time endLatitude endLongitude endElevation endComment
POS200/4_355SL355Gravity corer (Kiel type)1993-05-01T06:33:0038.9940015.04100-2750wire 2852m touched bottom, no sediment
POS200/4_336SL336Gravity corer (Kiel type)1993-05-01T09:46:0038.9881715.03367-2760tensiometer and length of wire show discrepancies, no sediment
POS200/4_337SL337Gravity corer (Kiel type)1993-05-01T13:10:0039.1181715.13333-2500length of wire seems to be wrong; sediment core öf 4.10m lenght; solid, layered sediment, clayey grey-green layers interlain by mm or 10s of m thick sandy layers, showing glittering particles and mm thick biogenous fragments.
POS200/4_338SL338Gravity corer (Kiel type)1993-05-01T14:55:0039.1170015.15067-2510930cm long sediment core sediment dense, layered like 337 SL
POS200/4_339OFOS339Ocean Floor Observation System1993-05-02T07:22:0039.5378314.70267-559Bo-Co(T=13.9°C; P=334dB; Cond=35.5ms), 400 photos, 150 min of video
POS200/4_340MS340Multisonde1993-05-02T15:54:0039.5405014.70650-650HCl-1 - HCl-6, 6x5l water samples, 6x60ml for Cl determination, 6x40ml (frozen) samples for nutrient determination, 6x1l flttered acidified samples
POS200/4_342BG342van Veen Grab1993-05-03T06:00:0039.5381714.69833-614hydrothermal crust covered by brown soft muddy sediment; 1 top sample, 1hydrothermal crust sample, 1 entire sample
POS200/4_343BG343van Veen Grab1993-05-03T07:00:0039.5396714.68983-630grey soft muddy sediment covered by brown soft muddy sediment; 1 top sample. 1 entire sample
POS200/4_344BG344van Veen Grab1993-05-03T07:47:0039.5412714.70620-596no sediment
POS200/4_345BG345van Veen Grab1993-05-03T08:17:0039.5413714.70377-579Piece of coral encrusted of Mn; Sediment comparable to that of St.342 but just brown mud with pieces of hydroth. sediment; 1 entire sample
POS200/4_346MS346Multisonde1993-05-03T09:13:0039.5418314.70433-580HC2-1 - HC2-8, 6x5l water samples, 6x60ml for Cl determination, 6x40ml samples for nutrient determination, 6x1l filtered acidified samples
POS200/4_347BG347van Veen Grab1993-05-03T09:51:0039.5333314.24217-590no sediment
POS200/4_348BG348van Veen Grab1993-05-03T10:26:0039.5320014.72400-553grab did not close; no sediment
POS200/4_349BG349van Veen Grab1993-05-03T11:00:0039.5381714.72050-616grab did not close; no sediment
POS200/4_350BG350van Veen Grab1993-05-03T12:01:0039.5220014.72100-618nodules of hydrothermal origin soft sediment with (2-3mm) black fragments
POS200/4_351DS351Dredge1993-05-03T12:20:0039.7071714.70633-639carbonat crust coated by Mn and Fe; compacted nontronite hydrothermal solid Fe-sediments; Fe-hydroxid layers; fragments of nontronite. covered with Mn; coral fragments covered with Mn
POS200/4_352DS352Dredge1993-05-03T14:28:0039.5256714.66367-868Brown mud (thicker in St. 351) over green mud, Mn crusts enclose, Fe-sediments, Fe-hydroxide, and nontronite in particular: veins of fresh Mn in compact brown mud (steriodal from)
POS200/4_353MS353Multisonde1993-05-03T17:15:0039.5398314.70617-650HC3-1 - HC3-8, 8x5l water samples, 8x60ml for CL determination, 8x40ml samples for nutrient determination, 1l filtered acidified samples
POS200/4_354OFOS354Ocean Floor Observation System1993-05-04T06:52:0039.5413314.70267-712420 photos, 270 min of video 354-1, 1x5l water samples, 60ml for Cl determination, 40ml samples for nutrient determination, 1l Filtered acidified samples
POS200/4_355OFOS355Ocean Floor Observation System1993-05-04T12:30:0039.5221714.66067-667134 photos, 140 min of video 355-1, 1x5l water samples, 60ml for Cl determination, 40ml samples for nutrient determination, 1l Filtered acidified samples
POS200/4_356MS356Multisonde1993-05-04T15:40:0039.5216714.65833-150HC4-1 - HC4-8, 8x1l water samples (1l for O2calibration only), 8x60ml for CL determination, 8x40ml samples for nutrient determination, 8x1l filtered acidified samples
POS200/4_357SL357Gravity corer (Kiel type)1993-05-04T16:39:0039.5405014.70700-615110cm sediment core of layer, top cm soft, brown; upper layer grey, solid
POS200/4_358SL358Gravity corer (Kiel type)1993-05-04T17:15:0039.5408314.70617-622sediment of 160cm layer, as above, H2S-smell
POS200/4_359MS359Multisonde1993-05-05T14:47:0038.4171715.03783-734no samples
POS200/4_360MS360Multisonde1993-05-05T15:32:0038.4183315.04700-925no samples
POS200/4_361DS361Dredge1993-05-05T16:06:0038.4146715.03717-755carbonate crust, covered with Mn
POS200/4_362MS362Multisonde1993-05-06T06:00:0039.2836714.39417-569HC5-1 - HC5-8, 8x5l water samples, 8x60ml for CL determination, 8x40ml samples for nutrient determination, 8x1l filtered acidified samples
POS200/4_363DS363Dredge1993-05-06T06:52:0039.2833314.39083-784loss of dredge
POS200/4_364BG364van Veen Grab1993-05-06T09:13:0039.2840014.39833-530no sediment
POS200/4_365BG365van Veen Grab1993-05-06T09:42:0039.2840014.39517-530coarse grained sand with red fragments ( Fe-hydroxid fragments); volcanic material
POS200/4_366OFOS366Ocean Floor Observation System1993-05-06T10:45:0039.2891714.39233-6601 piece of lava on top of the OFOS frame, covered with corals and Mn coated; 604 photos, 394 min of video
POS200/4_367OFOS367Ocean Floor Observation System1993-05-07T07:17:0039.5290014.63667-690300 photos, 179 min of video
POS200/4_369SL369Gravity corer (Kiel type)1993-05-07T14:25:0039.5226714.66267-66280cm, green-gray endurated clay, pieces (2-3mm) of Fe-hydroxide and very small Mn-nodules, some muscorite; top cm = light brown soft mud
POS200/4_370WS370Bottle, Niskin1993-05-08T11:00:0038.6383315.10500-27Hydrothermal spot between Datiilo and Lisca Bianca to the west of Panakea island. Also the samples; P1 - P4, 4x5l water samples, 4x30ml for Cl determination, 4x40ml samples for nutrient determination, 4x1l filtered acidified samples, 4x60ml for H2O deter.
POS200/4_371OFOS371Ocean Floor Observation System1993-05-08T15:47:0038.6653315.10183-67334 photos
POS200/4_372WS372Bottle, Niskin1993-05-08T17:30:0038.6661715.10067-67near bottom water, where echo-sounder anomalies had been observed; HC6-1; HC6-4, 2x5l water samples, 2x1l filtered acidified samples
POS200/4_375OFOS375Ocean Floor Observation System1993-05-09T11:55:0038.4800014.51500-100photos. videos
POS200/4_376WS376Bottle, Niskin1993-05-09T13:50:0038.5105014.89400-115B2, 1x5l water samples, 1x60ml for CL determination, 1x40ml samples for nutrient determination, 1x1l filtered acidified samples
POS200/4_377WS377Bottle, Niskin1993-05-09T15:39:0038.5216714.90500-92B4, 1x5l water samples, 1x60ml for CL determination, 1x40ml samples for nutrient determination, 1x1l filtered acidified samples
POS200/4_378BG378van Veen Grab1993-05-09T16:02:0038.4983314.88833-105black sandy sediment
POS200/4_379BG379van Veen Grab1993-05-09T16:23:0038.4841714.88283-106black sandy sediment with Fe-drusts
POS200/4_381RB381Rubber boat, Zodiac1993-05-10T00:00:0038.3666714.90000-100
POS200/4_384OFOS384Ocean Floor Observation System1993-05-10T00:00:0038.4333314.96667tests
POS200/4_380profil3801993-05-10T08:18:0038.3746714.98300-100profil
POS200/4_382OFOS382Ocean Floor Observation System1993-05-10T10:56:0038.4230014.93517-144photos. videos