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Gilabert, Javier; Lopez-Castejon, F; Magalhães, Catarina; Tomasino, Maria Paula; Oller, Ainhoa; Sousa, Joao (2020): Nutrients analysis data from water samples taken during the R/V. FALKOR cruise "Exploring Fronts With Multiple Robots" from the Pacific Ocean in 2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913210

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Published: 2020-03-09 • DOI registered: 2021-09-14

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Abstract:
Samples were obtained during the Schmidt Ocean Institute cruise "Exploring Fronts With Multiple Robots" to the Pacific Ocean in 2018 (https://schmidtocean.org/cruise/exploring_fronts_with_multiple_aerial-surface-underwater-vehicles/). This expedition target the Subtropical Front, located approximately 1,000 nautical miles off the coast of Southern California. A SEABIRD SBE 9 PLUS CTD profiler with sensors for water temperature, salinity, oxygen, fluorescence and turbidity was used during this expedition. CTD profiles were taken within water depths between 300 m and 500 m. In total, 126 CTD casts at different stations were run. The achieved data have been converted using the software SBE Data Processing. Water samples for microplankton analysis were also collected in some of the CTD stations using a multi water sampler (rosette) from the research vessel "Falkor" and concentrated on board in a 0.2 um Sterivex filter. Results from 18S and 16S amplicon sequencing are public available in ENA-EMBL archive with the project accession number PRJEB32783.
Keyword(s):
Falkor; nutrients; Pacific Ocean; Schmidt Ocean Institute
Related to:
Sousa, JB; Magalhães, Catarina; Costa, M J; Pinto, J; Dias, P S; Pereira, J; Lima, K; Ribeiro, M; Mendes, R; Tomasino, Maria Paola; Belkin, I; Lukaczyk, T; Skarpnes, K; Rajan, K; Chekalyuk, Alexander; Lopez-Castejon, F; Gilabert, Javier; Mirmalek, Z (2019): Oceanographic profiles of 126 CTD casts performed during SOI cruise "Exploring Fronts With Multiple Robots" from the Pacific Ocean in 2018 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.903405
Coverage:
Median Latitude: 30.080962 * Median Longitude: -132.037216 * South-bound Latitude: 29.685090 * West-bound Longitude: -132.483400 * North-bound Latitude: 30.757500 * East-bound Longitude: -131.686680
Date/Time Start: 2018-06-01T06:17:18 * Date/Time End: 2018-06-14T04:11:00
Minimum DEPTH, water: 5 m * Maximum DEPTH, water: 500 m
Event(s):
K180528_BOTTLE033_20180611  * Latitude: 29.878480 * Longitude: -131.864700 * Date/Time: 2018-06-11T22:06:00 * Location: Pacific Ocean * Campaign: SIO_2018_06 (Exploring Fronts With Multiple Robots, FK180528) * Basis: Falkor * Method/Device: Bottle samples (BOTTLE)
K180528_BOTTLE034_20180611  * Latitude: 29.947870 * Longitude: -131.767320 * Date/Time: 2018-06-11T23:29:00 * Location: Pacific Ocean * Campaign: SIO_2018_06 (Exploring Fronts With Multiple Robots, FK180528) * Basis: Falkor * Method/Device: Bottle samples (BOTTLE)
K180528_BOTTLE035_20180612  * Latitude: 29.961180 * Longitude: -131.746210 * Date/Time: 2018-06-12T00:28:00 * Location: Pacific Ocean * Campaign: SIO_2018_06 (Exploring Fronts With Multiple Robots, FK180528) * Basis: Falkor * Method/Device: Bottle samples (BOTTLE)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventGilabert, Javier
2 Cast numberCastGilabert, Javier
3 Sample code/labelSample labelGilabert, Javier
4 DEPTH, waterDepth watermGilabert, JavierGeocode
5 CommentCommentGilabert, Javier
6 LATITUDELatitudeGilabert, JavierGeocode
7 LONGITUDELongitudeGilabert, JavierGeocode
8 DATE/TIMEDate/TimeGilabert, JavierGeocode
9 SilicateSi(OH)4µmol/lGilabert, Javier
10 Phosphate[PO4]3-µmol/lGilabert, Javier
11 Nitrite[NO2]-µmol/lGilabert, Javier
12 Nitrate[NO3]-µmol/lGilabert, Javier
13 Ammonium[NH4]+µmol/lGilabert, Javier
14 Binary ObjectBinaryGilabert, Javierreplicate 1
15 Binary ObjectBinaryGilabert, Javierreplicate 2
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
664 data points

Data

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1 
Event		2 
Cast		3 
Sample label		4 
Depth water [m]		5 
Comment		6 
Latitude		7 
Longitude		8 
Date/Time		9 
Si(OH)4 [µmol/l]		10 
[PO4]3- [µmol/l]		11 
[NO2]- [µmol/l]		12 
[NO3]- [µmol/l]		13 
[NH4]+ [µmol/l]		14 
Binary
(replicate 1)		15 
Binary
(replicate 2)
K180528_CTD001_20180601 1150030.586000-132.0860602018-06-01T06:17:1859.694.64<0.015033.31590.84401A.fcs01B.fcs
K180528_CTD001_201806011219530.586000-132.0860602018-06-01T06:17:188.691.20<0.015012.0499<0.04002A.fcs02B.fcs
K180528_CTD001_2018060113120Deep Chlorophyll Maximum30.586000-132.0860602018-06-01T06:17:181.680.25<0.0150<0.0150<0.04003B.fcs
K180528_CTD001_2018060114530.586000-132.0860602018-06-01T06:17:181.180.11<0.0150<0.0150<0.04004B.fcs
K180528_CTD002_20180601 2550029.917800-132.0818002018-06-01T14:00:0049.684.890.154638.1696<0.04005A.fcs05B.fcs
K180528_CTD002_201806012620029.917800-132.0818002018-06-01T14:00:0011.481.43<0.015013.5990<0.04006A.fcs
K180528_CTD002_2018060127110Deep Chlorophyll Maximum29.917800-132.0818002018-06-01T14:00:002.150.360.0934<0.0150<0.04007A.fcs07B.fcs
K180528_CTD002_2018060128529.917800-132.0818002018-06-01T14:00:001.080.18<0.0150<0.0150<0.04008B.fcs
K180528_CTD003_20180602 3950030.084000-132.0800002018-06-02T05:20:0063.725.00<0.015032.51840.11309B.fcs
K180528_CTD003_2018060231018030.084000-132.0800002018-06-02T05:20:008.321.19<0.015011.9091<0.04010B.fcs
K180528_CTD003_20180602311108Deep Chlorophyll Maximum30.084000-132.0800002018-06-02T05:20:001.730.25<0.0150<0.0150<0.04011A.fcs11B.fcs
K180528_CTD003_20180602312530.084000-132.0800002018-06-02T05:20:000.950.16<0.0150<0.0150<0.04012A.fcs12B.fcs
K180528_CTD004_20180602 41350030.255000-132.0830002018-06-02T09:25:0057.7949.76<0.015038.7700<0.04013A.fcs13B.fcs
K180528_CTD004_2018060241417530.255000-132.0830002018-06-02T09:25:007.270.990.03758.3730<0.04014A.fcs14B.fcs
K180528_CTD004_20180602415122Deep Chlorophyll Maximum30.255000-132.0830002018-06-02T09:25:002.010.290.0812<0.0150<0.04015A.fcs15B.fcs
K180528_CTD004_20180602416530.255000-132.0830002018-06-02T09:25:001.170.15<0.0150<0.0150<0.04016A.fcs16B.fcs
K180528_CTD005_20180602 51750030.757500-132.0810002018-06-02T15:08:0060.495.660.017437.17610.64817A.fcs17B.fcs
K180528_CTD005_20180602518130Deep Chlorophyll Maximum30.757500-132.0810002018-06-02T15:08:001.950.340.1229<0.0150<0.04018B.fcs
K180528_CTD005_201806025198030.757500-132.0810002018-06-02T15:08:001.230.120.0276<0.0150<0.04019A.fcs19B.fcs
K180528_CTD005_20180602520530.757500-132.0810002018-06-02T15:08:001.170.15<0.0150<0.0150<0.04020A.fcs20B.fcs
K180528_SWS006_20180606 621529.723900-132.3879002018-06-06T07:10:001.360.14<0.0150<0.0150<0.04021A.fcs21B.fcs
K180528_SWS007_20180606 722529.793800-132.4000002018-06-06T07:42:001.600.14<0.0150<0.0150<0.04022A.fcs22B.fcs
K180528_SWS008_20180606 823529.893000-132.4000002018-06-06T08:27:002.010.19<0.01502.0886<0.04023A.fcs23B.fcs
K180528_SWS009_20180606 924530.010400-132.4000002018-06-06T09:17:002.601.460.0403<0.0150<0.04024A.fcs24B.fcs
K180528_SWS010_20180606 1025530.061600-132.4830002018-06-06T10:04:001.260.22<0.0150<0.0150<0.04025A.fcs25B.fcs
K180528_SWS011_20180606 1126529.939400-132.4834002018-06-06T11:04:001.280.15<0.0150<0.0150<0.04026A.fcs26B.fcs
K180528_SWS012_20180606 1227529.909100-132.4834002018-06-06T11:16:001.300.17<0.0150<0.0150<0.04027A.fcs27B.fcs
K180528_SWS013_20180606 1328529.827300-132.4833002018-06-06T12:01:001.250.14<0.0150<0.0150<0.04028A.fcs28B.fcs
K180528_SWS014_20180606 1429529.865620-132.4708402018-06-06T12:26:001.200.13<0.0150<0.0150<0.04029A.fcs29B.fcs
K180528_SWS015_20180607 1530530.639770-132.4560602018-06-07T06:57:001.450.12<0.04030A.fcs30B.fcs
K180528_SWS016_20180607 1631530.616480-132.4830402018-06-07T07:22:001.150.19<0.0150<0.0150<0.04031A.fcs
K180528_SWS017_20180607 1732530.564910-132.3460002018-06-07T09:43:001.830.32<0.0150<0.0150<0.04032A.fcs32B.fcs
K180528_SWS018_20180608 1833529.935690-131.9970002018-06-08T12:33:001.430.46<0.0150<0.0150<0.04033A.fcs33B.fcs
K180528_SWS019_20180608 1934529.935680-132.0042502018-06-08T12:43:001.480.35<0.0150<0.0150<0.04034A.fcs34B.fcs
K180528_CTD-RO020_20180608 203550030.249205-132.0008222018-06-08T19:52:0052.135.22<0.015034.7957<0.04035A.fcs35B.fcs
K180528_CTD-RO020_20180608203619230.249205-132.0008222018-06-08T19:52:006.771.48<0.01509.7951<0.04036A.fcs35B.fcs
K180528_CTD-RO020_201806082037124Deep Chlorophyll Maximum30.249205-132.0008222018-06-08T19:52:001.680.48<0.0150<0.0150<0.04037A.fcs35B.fcs
K180528_CTD-RO020_2018060820384530.249205-132.0008222018-06-08T19:52:000.980.47<0.0150<0.0150<0.04038A.fcs35B.fcs
K180528_CTD-RO020_201806082039530.249205-132.0008222018-06-08T19:52:000.830.33<0.0150<0.0150<0.04039A.fcs35B.fcs
K180528_SWS021_20180608 2140529.849460-131.8406602018-06-08T23:27:001.260.37<0.0150<0.0150<0.04040A.fcs40B.fcs
K180528_SWS022_20180609 2241529.884330-131.7968002018-06-09T00:15:001.100.32<0.0150<0.0150<0.04041A.fcs41B.fcs
K180528_SWS023_20180610 2342529.883520-131.7802302018-06-10T01:16:001.050.32<0.0150<0.0150<0.04042A.fcs42B.fcs
K180528_SWS024_20180610 2443529.912470-131.7426302018-06-10T01:35:000.980.31<0.0150<0.0150<0.04043A.fcs43B.fcs
K180528_SWS025_20180610 2544529.932680-131.7192002018-06-10T02:00:001.100.29<0.0150<0.0150<0.04044A.fcs44B.fcs
K180528_SWS026_20180610 2645529.951400-131.6866802018-06-10T02:35:001.050.32<0.0150<0.0150<0.04045A.fcs45B.fcs
K180528_SWS027_20180610 2746529.855760-132.1704302018-06-10T23:03:001.170.35<0.0150<0.0150<0.04046A.fcs46B.fcs
K180528_SWS028_20180610 2847529.878220-132.1681302018-06-10T23:40:001.120.30<0.0150<0.0150<0.04047A.fcs47B.fcs
K180528_SWS029_20180611 2948529.990340-131.7057802018-06-11T15:58:001.500.33<0.0150<0.0150<0.04048A.fcs48B.fcs
K180528_SWS030_20180611 3049529.961230-131.7461002018-06-11T17:11:009.990.38<0.0150<0.0150<0.04049A.fcs49B.fcs
K180528_SWS031_20180611 3150529.947920-131.7672202018-06-11T17:53:001.070.32<0.0150<0.0150<0.04050A.fcs50B.fcs
K180528_SWS032_20180611 3251529.900632-131.8219502018-06-11T19:38:001.100.26<0.0150<0.0150<0.04051A.fcs51B.fcs
K180528_BOTTLE033_20180611 3352123Deep Chlorophyll Maximum29.878480-131.8647002018-06-11T22:06:002.150.500.14500.3905<0.04052A.fcs52B.fcs
K180528_BOTTLE033_201806113353529.878480-131.8647002018-06-11T22:06:000.980.250.0552<0.0150<0.04053A.fcs53B.fcs
K180528_BOTTLE034_20180611 3454115Deep Chlorophyll Maximum29.947870-131.7673202018-06-11T23:29:002.060.31<0.0150<0.0150<0.04054A.fcs54B.fcs
K180528_BOTTLE034_201806113455529.947870-131.7673202018-06-11T23:29:001.130.25<0.0150<0.0150<0.04055A.fcs55B.fcs
K180528_BOTTLE035_20180612 3556115Deep Chlorophyll Maximum29.961180-131.7462102018-06-12T00:28:001.450.30<0.0150<0.0150<0.04056A.fcs56B.fcs
K180528_BOTTLE035_201806123557529.961180-131.7462102018-06-12T00:28:001.260.26<0.0150<0.0150<0.04057A.fcs57B.fcs
K180528_BOTTLE036_20180612 3658115Deep Chlorophyll Maximum29.988130-131.7062802018-06-12T01:50:001.050.33<0.0150<0.0150<0.04058A.fcs58B.fcs
K180528_BOTTLE036_201806123659529.988130-131.7062802018-06-12T01:50:001.250.41<0.0150<0.0150<0.04059A.fcs59B.fcs
K180528_BOTTLE037_20180612 3760130Deep Chlorophyll Maximum30.131090-132.0167602018-06-12T18:41:001.600.380.0469<0.0150<0.04060A.fcs60B.fcs
K180528_BOTTLE037_201806123761530.131090-132.0167602018-06-12T18:41:001.220.310.0296<0.0150<0.04061A.fcs61B.fcs
K180528_BOTTLE038_20180612 3862130Deep Chlorophyll Maximum30.047240-132.0067602018-06-12T20:10:001.750.350.0883<0.0150<0.04062A.fcs62B.fcs
K180528_BOTTLE038_201806123863530.047240-132.0067602018-06-12T20:10:001.150.27<0.0150<0.0150<0.04063A.fcs63B.fcs
K180528_BOTTLE039_20180612 3964125Deep Chlorophyll Maximum30.008810-132.0106102018-06-12T21:02:002.030.39<0.01500.2307<0.04064A.fcs64B.fcs
K180528_BOTTLE039_201806123965530.008810-132.0106102018-06-12T21:02:000.950.19<0.0150<0.0150<0.04065A.fcs65B.fcs
K180528_BOTTLE040_20180612 4066125Deep Chlorophyll Maximum29.975120-131.9112102018-06-12T22:50:001.900.36<0.0150<0.0150<0.04066A.fcs66B.fcs
K180528_BOTTLE040_201806124067529.975120-131.9112102018-06-12T22:50:001.080.17<0.0150<0.0150<0.04067A.fcs67B.fcs
K180528_BOTTLE041_20180613 4168125Deep Chlorophyll Maximum29.921220-131.8097702018-06-13T02:24:001.700.38<0.0150<0.0150<0.04068A.fcs68B.fcs
K180528_BOTTLE041_201806134169529.921220-131.8097702018-06-13T02:24:001.400.30<0.0150<0.0150<0.04069A.fcs69B.fcs
K180528_BOTTLE042_20180614 4270107Deep Chlorophyll Maximum29.685090-132.1106802018-06-14T02:45:001.560.34<0.0150<0.0150<0.04070A.fcs70B.fcs
K180528_BOTTLE042_201806144271529.685090-132.1106802018-06-14T02:45:001.200.19<0.0150<0.0150<0.04071A.fcs71B.fcs
K180528_BOTTLE043_20180614 4372127Deep Chlorophyll Maximum29.754960-131.9703102018-06-14T04:11:002.100.43<0.0150<0.0150<0.04072A.fcs72B.fcs
K180528_BOTTLE043_201806144373529.754960-131.9703102018-06-14T04:11:001.100.22<0.0150<0.0150<0.04073A.fcs73B.fcs