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Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
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set | data | graph | files | public | [CTD_KM1312] - Processed CTD data from R/V Kilo Moana cruise KM1312 in the Eastern North Pacific Ocean from 2013-2013 (POWOW project) (Seasonal and decadal changes in temperature drive Prochlorococcus ecotype distribution patterns) | F I M | background | BCO-DMO | bcodmo_dataset_518582 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
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attribute | NC_GLOBAL | access_formats | String | .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson,.odvTxt |
attribute | NC_GLOBAL | acquisition_description | String | Note: some cast numbers may be missing/skipped for a given station because of aborted casts. Header information from Sea-Bird SBE 9 Data File: Software Version Seasave V 7.21k Temperature SN = 1489; Conductivity SN = 1176 Number of Bytes Per Scan = 41; Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 SBE 11plus V 5.2 number of scans to average = 1; pressure baud rate = 9600; NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity\u00a0 0.073 seconds advance secondary conductivity\u00a0 0.073 seconds autorun on power up is disabled units = specified name 0 = scan: Scan Count name 1 = prDM: Pressure, Digiquartz [db] name 2 = t068C: Temperature [ITS-68, deg C] name 3 = c0S/m: Conductivity [S/m] name 4 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] name 5 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] name 6 = CStarAt0: Beam Attenuation, WET Labs C-Star [1/m] name 7 = nbf: Bottles Fired name 8 = sal00: Salinity, Practical [PSU] name 9 = sigma-\u00e900: Density [sigma-theta, Kg/m^3] name 10 = potemp090C: Potential Temperature [ITS-90, deg C] name 11 = scan: Scan Count name 12 = t168C: Temperature, 2 [ITS-68, deg C] name 13 = c1S/m: Conductivity, 2 [S/m] name 14 = sbeox1Mm/Kg: Oxygen, SBE 43, 2 [umol/Kg] name 15 = flSP: Fluorescence, Seapoint name 16 = sal11: Salinity, Practical, 2 [PSU] name 17 = sigma-\u00e911: Density, 2 [sigma-theta, Kg/m^3] name 18 = potemp168C: Potential Temperature, 2 [ITS-68, deg C] name 19 = par: PAR/Irradiance, Biospherical/Licor name 20 = nbin: number of scans per bin name 21 = flag: flag span 0 =6985, 37235\u00a0\u00a0\u00a0\u00a0 \u00a0 span 1 =2.000, 800.000\u00a0\u00a0\u00a0\u00a0 \u00a0 span 2 =5.0419, 26.5629\u00a0\u00a0\u00a0\u00a0 \u00a0 span 3 =3.335783, 5.502325\u00a0\u00a0\u00a0\u00a0 \u00a0 span 4 =31.444, 198.040\u00a0\u00a0\u00a0\u00a0 \u00a0 span 5 =0.0100, 0.4971\u00a0\u00a0\u00a0\u00a0 \u00a0 span 6 =-0.0571, 0.0100\u00a0\u00a0\u00a0\u00a0 \u00a0 span 7 =0, 0\u00a0\u00a0\u00a0\u00a0 \u00a0 span 8 =34.0618, 35.3564\u00a0\u00a0\u00a0\u00a0 \u00a0 span 9 =23.0269, 27.2279\u00a0\u00a0\u00a0\u00a0 \u00a0 span 10 =4.9751, 26.5547\u00a0\u00a0\u00a0\u00a0 \u00a0 span 11 =6985, 37235\u00a0\u00a0\u00a0\u00a0 \u00a0 span 12 =5.0415, 26.5595\u00a0\u00a0\u00a0\u00a0 \u00a0 span 13 =3.335901, 5.501779\u00a0\u00a0\u00a0\u00a0 \u00a0 span 14 =30.989, 206.103\u00a0\u00a0\u00a0\u00a0 \u00a0 span 15 =5.1724e-02, 5.0659e-01\u00a0\u00a0\u00a0\u00a0 \u00a0 span 16 =34.1016, 35.3541\u00a0\u00a0\u00a0\u00a0 \u00a0 span 17 =23.0310, 27.2294\u00a0\u00a0\u00a0\u00a0 \u00a0 span 18 =4.9758, 26.5577\u00a0\u00a0\u00a0\u00a0 \u00a0 span 19 =9.5884e-02, 3.8336e+02\u00a0\u00a0\u00a0\u00a0 \u00a0 span 20 =1, 47\u00a0\u00a0\u00a0\u00a0 \u00a0 span 21 =0.0000e+00 0.0000e+00\u00a0\u00a0\u00a0\u00a0 \u00a0 interval = decibars: 1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 bad_flag = -9.990e-29 Sensors count=\"13\" Sensor Channel 1: Frequency 0, Temperature; SensorID=55; Serial Number: 1489 Calibration Date: 01-Nov-12 UseG_J: 1 A: 0.00000000e+000; B: 0.00000000e+000; C: 0.00000000e+000; D: 0.00000000e+000; F0_Old: 0.000 G: 4.78324023e-003 H: 6.52533514e-004 I: 2.17843448e-005 J: 1.47229280e-006 F0: 1000.000 Slope: 1.00000000; Offset: 0.0000 Sensor Channel 2: Frequency1, Conductivity; Sensor ID=3; Serial Number: 1176 Calibration Date: 24-Oct-12 UseG_J: 1 <!-- Cell const and series R are applicable only for wide range sensors. --> Series R: 0.0000 Cell Const: 2000.0000 Conductivity Type: 0 Coefficients equation=0 \u00a0 A: 0.00000000e+000; B: 0.00000000e+000; C: 0.00000000e+000; D: 0.00000000e+000; M: 0.0 \u00a0 CPcor: -9.57000000e-008 Coefficients equation=1 \u00a0 G: -4.05760658e+000; H: 5.58151895e-001; I: 1.19301041e-004; J: 2.48712115e-005 \u00a0 CPcor: -9.57000000e-008 \u00a0 CTcor: 3.2500e-006 \u00a0 <!-- WBOTC not applicable unless ConductivityType = 1. --> \u00a0\u00a0\u00a0 WBOTC: 0.00000000e+000 Slope: 1.00000000; Offset: 0.00000 Sensor Channel 3: Frequency2, Pressure, Digiquartz with TC; Sensor ID=45; Serial Number: 0310 Calibration Date: 14-Aug-12 C1: -3.928393e+004; C2: 1.087860e+000; C3: 1.199240e-002 D1: 3.882500e-002; D2: 0.000000e+000 T1: 3.029977e+001; T2: 4.275780e-005; T3: 4.335010e-006; T4: 2.205920e-009 Slope: 0.99982291; Offset: -3.07238 T5: 0.000000e+000 AD590M: 1.151000e-002 AD590B: -8.749880e+000 Sensor Channel 4: Frequency3, Temperature, 2; Sensor ID=55; Serial Number: 1503 Calibration Date: 02-Apr-13 UseG_J: 1 A: 0.00000000e+000; B: 0.00000000e+000; C: 0.00000000e+000; D: 0.00000000e+000; F0_Old: 0.000 G: 4.35232305e-003 H: 6.46632031e-004 I: 2.24386514e-005 J: 1.95656353e-006 F0: 1000.000 Slope: 1.00000000; Offset: 0.0000 Sensor Channel 5: Frequency4, Conductivity, 2; Sensor ID=3; Serial Number: 3977 Calibration Date: 31-Jan-13 UseG_J: 1 <!-- Cell const and series R are applicable only for wide range sensors. --> Series R: 0.0000 CellConst: 2000.0000 ConductivityType: 0 Coefficients equation=0 \u00a0 A: 0.00000000e+000; B: 0.00000000e+000; C: 0.00000000e+000; D: 0.00000000e+000; M: 0.0 \u00a0 CPcor: -9.57000000e-008 Coefficients equation=1 \u00a0 G: -9.93055578e+000 \u00a0 H: 1.32723802e+000 \u00a0 I: -1.01831158e-003 \u00a0 J: 1.37808089e-004 \u00a0 CPcor: -9.57000000e-008 \u00a0 CTcor: 3.2500e-006 \u00a0 <!-- WBOTC not applicable unless ConductivityType = 1. --> \u00a0 WBOTC: 0.00000000e+000 Slope: 1.00000000; Offset: 0.00000 Sensor Channel 6: A/D voltage 0, Oxygen, SBE 43; Sensor ID=38; Serial Number: 2215 Calibration Date: 07-Aug-12 Use2007Equation: 1 CalibrationCoefficients equation=0 <!-- Coefficients for Owens-Millard equation. --> \u00a0 Boc: 0.0000 \u00a0 Soc: 0.0000e+000 \u00a0 offset: 0.0000 \u00a0 Pcor: 0.00e+000 \u00a0 Tcor: 0.0000 \u00a0 Tau: 0.0 CalibrationCoefficients equation=1 <!-- Coefficients for Sea-Bird equation - SBE calibration in 2007 and later. --> \u00a0 Soc: 5.1293e-001 \u00a0 offset: -0.4912 \u00a0 A: -2.3087e-003 \u00a0 B: 5.6369e-005 \u00a0 C: -1.0582e-006 \u00a0 D0: 2.5826e+000 \u00a0 D1: 1.92634e-004 \u00a0 D2: -4.64803e-002 \u00a0 E: 3.6000e-002 \u00a0 Tau20: 2.0000 \u00a0 H1: -3.3000e-002 \u00a0 H2: 5.0000e+003 \u00a0 H3: 1.4500e+003 Sensor Channel 7: A/D voltage 1, Oxygen, SBE 43, 2; Sensor ID=38; Serial Number: 2194 Calibration Date: 28-Aug-12 Use2007Equation: 1 CalibrationCoefficients equation=0 <!-- Coefficients for Owens-Millard equation. --> \u00a0 Boc: 0.0000 \u00a0 Soc: 0.0000e+000 \u00a0 offset: 0.0000 \u00a0 Pcor: 0.00e+000 \u00a0 Tcor: 0.0000 \u00a0 Tau: 0.0 CalibrationCoefficients equation=1 <!-- Coefficients for Sea-Bird equation - SBE calibration in 2007 and later. --> \u00a0 Soc: 5.4510e-001 \u00a0 offset: -0.5002 \u00a0 A: -2.0842e-003 \u00a0 B: 3.3140e-005 \u00a0 C: -3.9685e-007 \u00a0 D0: 2.5826e+000 \u00a0 D1: 1.92634e-004 \u00a0 D2: -4.64803e-002 \u00a0 E: 3.6000e-002 \u00a0 Tau20: 1.4500 \u00a0 H1: -3.3000e-002 \u00a0 H2: 5.0000e+003 \u00a0 H3: 1.4500e+003 Sensor Channel 8: A/D voltage 2, Fluorometer, Seapoint; Sensor ID=11; Serial Number: 2440 Calibration Date: 30-Apr-13 <!-- The following is an array index, not the actual gain setting. --> GainSetting: 0; Offset: 0.000 Sensor Channel 9: A/D voltage 3, PAR/Irradiance, Biospherical/Licor; Sensor ID=42; Serial Number: 70307 Calibration Date: 04-Feb-13 M: 1.00000000 B: 0.00000000 Calibration Constant: 10718113612.00428000 Multiplier: 1.00000000 Offset: 0.00083970 Sensor Channel 10: A/D voltage 4, Fluorometer, WET Labs ECO-AFL/FL; Sensor ID=20; Serial Number: 1303 Calibration Date: 15-Mar-13 Scale Factor: 6.00000000e+000 <!-- Dark output --> \u00a0 Vblank: 0.0580 Sensor Channel 11: A/D voltage 5, Turbidity Meter, WET Labs, ECO-NTU; Sensor ID=67; Serial Number: 1303 Calibration Date: 15-Mar-13 ScaleFactor: 2.000000 <!-- Dark output --> \u00a0 DarkVoltage: 0.083000 Sensor Channel 12: A/D voltage 6, Transmissometer, WET Labs C-Star; Sensor ID=71; Serial Number: CST-1366DR Calibration Date: 13-Mar-13 M: 21.5749 B: -0.0789 Path Length: 0.250 Sensor Channel13 : <!-- A/D voltage 7, Free --> \--------------------------------------------- |
attribute | NC_GLOBAL | awards_0_award_nid | String | 55018 |
attribute | NC_GLOBAL | awards_0_award_number | String | OCE-1031064 |
attribute | NC_GLOBAL | awards_0_data_url | String | http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1031064 |
attribute | NC_GLOBAL | awards_0_funder_name | String | NSF Division of Ocean Sciences |
attribute | NC_GLOBAL | awards_0_funding_acronym | String | NSF OCE |
attribute | NC_GLOBAL | awards_0_funding_source_nid | String | 355 |
attribute | NC_GLOBAL | awards_0_program_manager | String | David L. Garrison |
attribute | NC_GLOBAL | awards_0_program_manager_nid | String | 50534 |
attribute | NC_GLOBAL | awards_1_award_nid | String | 55019 |
attribute | NC_GLOBAL | awards_1_award_number | String | OCE-1030518 |
attribute | NC_GLOBAL | awards_1_data_url | String | http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1030518 |
attribute | NC_GLOBAL | awards_1_funder_name | String | NSF Division of Ocean Sciences |
attribute | NC_GLOBAL | awards_1_funding_acronym | String | NSF OCE |
attribute | NC_GLOBAL | awards_1_funding_source_nid | String | 355 |
attribute | NC_GLOBAL | awards_1_program_manager | String | David L. Garrison |
attribute | NC_GLOBAL | awards_1_program_manager_nid | String | 50534 |
attribute | NC_GLOBAL | cdm_data_type | String | Other |
attribute | NC_GLOBAL | comment | String | CTD Profiles from POWOW3 cruise (KM1312) PI: Zackary Johnson (Duke University) Co-PI: Erik Zinser (University of Tennessee) Version: 11 July 2014 |
attribute | NC_GLOBAL | Conventions | String | COARDS, CF-1.6, ACDD-1.3 |
attribute | NC_GLOBAL | creator_email | String | info at bco-dmo.org |
attribute | NC_GLOBAL | creator_name | String | BCO-DMO |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | https://www.bco-dmo.org/ |
attribute | NC_GLOBAL | data_source | String | extract_data_as_tsv version 2.3 19 Dec 2019 |
attribute | NC_GLOBAL | date_created | String | 2014-07-11T17:27:24Z |
attribute | NC_GLOBAL | date_modified | String | 2019-12-30T16:39:22Z |
attribute | NC_GLOBAL | defaultDataQuery | String | &time<now |
attribute | NC_GLOBAL | doi | String | 10.1575/1912/bco-dmo.518582.1 |
attribute | NC_GLOBAL | Easternmost_Easting | double | -118.316 |
attribute | NC_GLOBAL | geospatial_lat_max | double | 46.6888 |
attribute | NC_GLOBAL | geospatial_lat_min | double | 21.391 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | -118.316 |
attribute | NC_GLOBAL | geospatial_lon_min | double | -158.2908 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | infoUrl | String | https://www.bco-dmo.org/dataset/518582 |
attribute | NC_GLOBAL | institution | String | BCO-DMO |
attribute | NC_GLOBAL | instruments_0_acronym | String | LI-COR Biospherical PAR |
attribute | NC_GLOBAL | instruments_0_dataset_instrument_nid | String | 518654 |
attribute | NC_GLOBAL | instruments_0_description | String | The LI-COR Biospherical PAR Sensor is used to measure Photosynthetically Available Radiation (PAR) in the water column. This instrument designation is used when specific make and model are not known. |
attribute | NC_GLOBAL | instruments_0_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L22/current/TOOL0074/ |
attribute | NC_GLOBAL | instruments_0_instrument_name | String | LI-COR Biospherical PAR Sensor |
attribute | NC_GLOBAL | instruments_0_instrument_nid | String | 480 |
attribute | NC_GLOBAL | instruments_0_supplied_name | String | LI-COR Biospherical PAR |
attribute | NC_GLOBAL | instruments_1_acronym | String | CTD SBE 9 |
attribute | NC_GLOBAL | instruments_1_dataset_instrument_nid | String | 518647 |
attribute | NC_GLOBAL | instruments_1_description | String | The Sea-Bird SBE 9 is a type of CTD instrument package. The SBE 9 is the Underwater Unit and is most often combined with the SBE 11 Deck Unit (for real-time readout using conductive wire) when deployed from a research vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorometer, altimeter, etc.). Note that in most cases, it is more accurate to specify SBE 911 than SBE 9 since it is likely a SBE 11 deck unit was used. more information from Sea-Bird Electronics |
attribute | NC_GLOBAL | instruments_1_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L05/current/130/ |
attribute | NC_GLOBAL | instruments_1_instrument_name | String | CTD Sea-Bird 9 |
attribute | NC_GLOBAL | instruments_1_instrument_nid | String | 488 |
attribute | NC_GLOBAL | instruments_1_supplied_name | String | CTD SBE 9 |
attribute | NC_GLOBAL | instruments_2_acronym | String | SBE-43 DO |
attribute | NC_GLOBAL | instruments_2_dataset_instrument_nid | String | 518651 |
attribute | NC_GLOBAL | instruments_2_description | String | The Sea-Bird SBE 43 dissolved oxygen sensor is a redesign of the Clark polarographic membrane type of dissolved oxygen sensors. more information from Sea-Bird Electronics |
attribute | NC_GLOBAL | instruments_2_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L22/current/TOOL0036/ |
attribute | NC_GLOBAL | instruments_2_instrument_name | String | Sea-Bird SBE 43 Dissolved Oxygen Sensor |
attribute | NC_GLOBAL | instruments_2_instrument_nid | String | 552 |
attribute | NC_GLOBAL | instruments_2_supplied_name | String | SBE-43 DO |
attribute | NC_GLOBAL | instruments_3_acronym | String | ECO AFL/FL |
attribute | NC_GLOBAL | instruments_3_dataset_instrument_nid | String | 518648 |
attribute | NC_GLOBAL | instruments_3_description | String | The Environmental Characterization Optics (ECO) series of single channel fluorometers delivers both high resolution and wide ranges across the entire line of parameters using 14 bit digital processing. The ECO series excels in biological monitoring and dye trace studies. The potted optics block results in long term stability of the instrument and the optional anti-biofouling technology delivers truly long term field measurements. more information from Wet Labs |
attribute | NC_GLOBAL | instruments_3_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L22/current/TOOL0172/ |
attribute | NC_GLOBAL | instruments_3_instrument_name | String | Wet Labs ECO-AFL/FL Fluorometer |
attribute | NC_GLOBAL | instruments_3_instrument_nid | String | 592 |
attribute | NC_GLOBAL | instruments_3_supplied_name | String | ECO AFL/FL |
attribute | NC_GLOBAL | instruments_4_acronym | String | WL CSTAR Trans |
attribute | NC_GLOBAL | instruments_4_dataset_instrument_nid | String | 518653 |
attribute | NC_GLOBAL | instruments_4_description | String | A highly integrated opto-electronic design to provide a low cost, compact solution for underwater measurements of beam transmittance. The instrument is capable of either free space measurements, or through the use of an optical flow tube, flow-through sampling with a pump. It can be used in profiling, moored, or underway applications. more information from Wet Labs |
attribute | NC_GLOBAL | instruments_4_instrument_external_identifier | String | https://vocab.nerc.ac.uk/collection/L22/current/TOOL0160/ |
attribute | NC_GLOBAL | instruments_4_instrument_name | String | Wet Labs CSTAR Transmissometer |
attribute | NC_GLOBAL | instruments_4_instrument_nid | String | 593 |
attribute | NC_GLOBAL | instruments_4_supplied_name | String | WL CSTAR Trans |
attribute | NC_GLOBAL | keywords | String | active, altimetry, available, bco, bco-dmo, beam, beam_c, biological, cast, chemical, cond, cond2, conductivity, ctd, CTD_num, data, dataset, date, day, day_utc, depth, depth_w, dmo, downwelling, downwelling_photosynthetic_photon_radiance_in_sea_water, earth, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, erddap, fluor, fluor_spt, iso, kg2, laboratory, latitude, longitude, management, month, month_utc, nbin, num, O2, O2_umol_kg, O2_umol_kg2, ocean, oceanography, oceans, office, optics, oxygen, par, photon, photosynthetic, photosynthetically, potemp, potemp2, preliminary, press, radiance, radiation, sal, sal2, satellite, science, sea, seawater, sigma, sigma_0, sigma_0_2, sonde, spt, start, station, temp2, temperature, time, time_start, umol, water, year |
attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
attribute | NC_GLOBAL | license | String | https://www.bco-dmo.org/dataset/518582/license |
attribute | NC_GLOBAL | metadata_source | String | https://www.bco-dmo.org/api/dataset/518582 |
attribute | NC_GLOBAL | Northernmost_Northing | double | 46.6888 |
attribute | NC_GLOBAL | param_mapping | String | {'518582': {'press': 'flag - depth', 'lon_start': 'flag - longitude', 'ISO_DateTime_UTC': 'master - time', 'lat_start': 'flag - latitude'}} |
attribute | NC_GLOBAL | parameter_source | String | https://www.bco-dmo.org/mapserver/dataset/518582/parameters |
attribute | NC_GLOBAL | people_0_affiliation | String | Duke University |
attribute | NC_GLOBAL | people_0_person_name | String | Zackary I. Johnson |
attribute | NC_GLOBAL | people_0_person_nid | String | 50749 |
attribute | NC_GLOBAL | people_0_role | String | Principal Investigator |
attribute | NC_GLOBAL | people_0_role_type | String | originator |
attribute | NC_GLOBAL | people_1_affiliation | String | University of Tennessee Knoxville |
attribute | NC_GLOBAL | people_1_affiliation_acronym | String | UTK |
attribute | NC_GLOBAL | people_1_person_name | String | Erik Zinser |
attribute | NC_GLOBAL | people_1_person_nid | String | 51286 |
attribute | NC_GLOBAL | people_1_role | String | Co-Principal Investigator |
attribute | NC_GLOBAL | people_1_role_type | String | originator |
attribute | NC_GLOBAL | people_2_affiliation | String | Duke University |
attribute | NC_GLOBAL | people_2_person_name | String | Zackary I. Johnson |
attribute | NC_GLOBAL | people_2_person_nid | String | 50749 |
attribute | NC_GLOBAL | people_2_role | String | Contact |
attribute | NC_GLOBAL | people_2_role_type | String | related |
attribute | NC_GLOBAL | people_3_affiliation | String | Woods Hole Oceanographic Institution |
attribute | NC_GLOBAL | people_3_affiliation_acronym | String | WHOI BCO-DMO |
attribute | NC_GLOBAL | people_3_person_name | String | Shannon Rauch |
attribute | NC_GLOBAL | people_3_person_nid | String | 51498 |
attribute | NC_GLOBAL | people_3_role | String | BCO-DMO Data Manager |
attribute | NC_GLOBAL | people_3_role_type | String | related |
attribute | NC_GLOBAL | project | String | POWOW |
attribute | NC_GLOBAL | projects_0_acronym | String | POWOW |
attribute | NC_GLOBAL | projects_0_description | String | Project also known as 'Prochlorococcus Of Warming Ocean Waters' (POWOW). The two numerically-dominant ecotypes of the marine cyanobacterium Prochlorococcus partition the surface ocean niche latitudinally, with ecotype eMIT9312 dominant in the 30 degree N to 30 degree S region and eMED4 dominant at higher latitudes. These ecotypes may account for 25-50% of primary production in open ocean ecosystems, but this percentage is dependent on which ecotype dominates. The relative abundance of the two ecotypes follows a log-linear relationship with temperature, with the transition from eMIT9312 to eMED4 occurring at approx. 18 degrees C. From these descriptive data, it has been hypothesized that temperature is the primary driver of relative abundance. Their contribution to net primary production, however, appears to be independent of temperature, suggesting temperature regulates ecotype dominance through photosynthesis-independent mechanisms. To test these hypotheses, the PIs are undertaking a series of field and lab studies to investigate the effect of temperature change on the distribution of these ecotypes. Two cruises in the North Pacific will trace the transitions from eMIT9312- to eMED4-dominated regions, with one cruise during the winter and the other during summer. They have hypothesized that the ratio of ecotype abundance will move latitudinally with the seasonal shift in temperature gradient: migration of the 18 degrees C isotherm northward in the summer will be matched by a similar migration of the 1:1 ecotype transition point. Multiple crossings of the 18 degrees C isotherm are proposed, and the summer cruise will also follow the isotherm to the Western US coast to gain insight on physical and geochemical influences. Environmental variables such as nutrient concentrations, light/mixing depths, and virus /grazing based mortality, which may impinge on the relationship between temperature and ecotype ratio, will be assessed through a series of multivariate analyses of the collected suite of physical, chemical and biological data. Seasonal comparisons will be complemented with on-deck incubations and lab competition assays (using existing and new isolates) that will establish, for the first time, how fitness coefficients of these ecotypes relate to temperature. As latitudinal shifts in temperature gradient and migration of ecotypes during seasonal warming likely share common features with high latitude warming as a consequence of climate change, the investigator's analyses will contribute important biological parameters (e.g., abundances, production rates, temperature change coefficients) for modeling biological and biogeochemical responses to climate change. This research will be integrated with that of committed collaborators, generating data sufficient for ecosystem-scale characterizations of the contributions of temperature (relative to other forcing factors) in constraining the range and seasonal migration of these numerically dominant marine phototrophs. Publications produced as result of this research: Rowe, J.M., DeBruyn, J.M., Poorvin, L., LeCleir, G.R., Johnson, Z.I., Zinser, E.R., and Wilhelm, S.W. 2012. Viral and bacterial abundance and production in the Western Pacific Ocean and the relation to other oceanic realms. FEMS Microbiology Ecology, 72, p. 359. DOI: 10.1111/j.1574-6941.2011.01223.x Morris, J.J., Lenski, R.E. and E.R. Zinser. 2012. The Black Queen Hypothesis: Evolution of Dependencies through Adaptive Gene Loss. mBio, 3, p. e00036-12. DOI: 10.1128/mBio.00036-12 Morris, J.J., Johnson, Z.I., Szul, M.J., Keller, M., and Zinser, E.R. 2011. Dependence of the cyanobacterium Prochlorococcus on hydrogen peroxide scavenging microbes for growth at the ocean's surface. PLoS One, 6(2), p. 16805. DOI:10.1371/journal.pone.0016805 Ringuet, S., Sassano, L., and Johnson, Z.I. 2011. A suite of microplate reader-based colorimetric methods to quantify ammonium, nitrate, orthophosphate and silicate concentrations for aquatic nutrient monitoring. Journal of Environmental Monitoring. DOI:10.1039/C0EM00290A Ritchie, A.E. and Johnson, Z.I. 2012. Abundance and genetic diversity of aerobic anoxygenic phototrophic bacteria of coastal regions of the Pacific Ocean. Applied and Environmental Microbiology, 78, p. 2858. DOI: 10.1128/AEM.06268-11 |
attribute | NC_GLOBAL | projects_0_end_date | String | 2014-09 |
attribute | NC_GLOBAL | projects_0_geolocation | String | Eastern North Pacific Ocean |
attribute | NC_GLOBAL | projects_0_name | String | Seasonal and decadal changes in temperature drive Prochlorococcus ecotype distribution patterns |
attribute | NC_GLOBAL | projects_0_project_nid | String | 2237 |
attribute | NC_GLOBAL | projects_0_project_website | String | http://oceanography.ml.duke.edu/johnson/research/powow/ |
attribute | NC_GLOBAL | projects_0_start_date | String | 2010-10 |
attribute | NC_GLOBAL | publisher_name | String | Biological and Chemical Oceanographic Data Management Office (BCO-DMO) |
attribute | NC_GLOBAL | publisher_type | String | institution |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | Southernmost_Northing | double | 21.391 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v55 |
attribute | NC_GLOBAL | subsetVariables | String | month_utc,year |
attribute | NC_GLOBAL | summary | String | Binned-profile CTD data from cruise KM1312 during July 2013. Data were processed with Sea-Bird SBE Data Processing Version 7.21K. |
attribute | NC_GLOBAL | time_coverage_end | String | 2013-07-27T19:10:18Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2013-07-02T04:14:31Z |
attribute | NC_GLOBAL | title | String | [CTD_KM1312] - Processed CTD data from R/V Kilo Moana cruise KM1312 in the Eastern North Pacific Ocean from 2013-2013 (POWOW project) (Seasonal and decadal changes in temperature drive Prochlorococcus ecotype distribution patterns) |
attribute | NC_GLOBAL | version | String | 1 |
attribute | NC_GLOBAL | Westernmost_Easting | double | -158.2908 |
attribute | NC_GLOBAL | xml_source | String | osprey2erddap.update_xml() v1.3 |
variable | CTD_num | String | ||
attribute | CTD_num | bcodmo_name | String | unknown |
attribute | CTD_num | description | String | CTD number (sequential for the cruise). |
attribute | CTD_num | long_name | String | CTD Num |
attribute | CTD_num | units | String | unitless |
variable | station | String | ||
attribute | station | bcodmo_name | String | station |
attribute | station | description | String | Station number (sequential based on location). |
attribute | station | long_name | String | Station |
attribute | station | units | String | unitless |
variable | cast | String | ||
attribute | cast | bcodmo_name | String | cast |
attribute | cast | description | String | Cast number (sequential; starts at 01 for each new location/station number). Some cast numbers may be missing/skipped for a given station because of aborted casts. |
attribute | cast | long_name | String | Cast |
attribute | cast | units | String | unitless |
variable | month_utc | String | ||
attribute | month_utc | bcodmo_name | String | month_utc |
attribute | month_utc | description | String | 2-digit month of year, UTC, at start of cast. |
attribute | month_utc | long_name | String | Month Utc |
attribute | month_utc | units | String | mm (01 to 12) |
variable | day_utc | String | ||
attribute | day_utc | bcodmo_name | String | day_utc |
attribute | day_utc | description | String | 2-digit day of month, UTC, at start of cast. |
attribute | day_utc | long_name | String | Day Utc |
attribute | day_utc | units | String | dd (01 to 31) |
variable | year | short | ||
attribute | year | _FillValue | short | 32767 |
attribute | year | actual_range | short | 2013, 2013 |
attribute | year | bcodmo_name | String | year |
attribute | year | description | String | 4-digit year at start of cast. in the format YYYY |
attribute | year | long_name | String | Year |
attribute | year | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/ |
attribute | year | units | String | unitless |
variable | time_start | String | ||
attribute | time_start | bcodmo_name | String | time_start |
attribute | time_start | description | String | Time (UTC) at start of CTD cast, 24-hour clock. |
attribute | time_start | long_name | String | Time Start |
attribute | time_start | units | String | HHMM |
variable | latitude | double | ||
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | _FillValue | double | NaN |
attribute | latitude | actual_range | double | 21.391, 46.6888 |
attribute | latitude | axis | String | Y |
attribute | latitude | bcodmo_name | String | lat_start |
attribute | latitude | colorBarMaximum | double | 90.0 |
attribute | latitude | colorBarMinimum | double | -90.0 |
attribute | latitude | description | String | Latitude at start of CTD cast. Positive = North. |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P09/current/LATX/ |
attribute | latitude | source_name | String | lat_start |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
variable | longitude | double | ||
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | _FillValue | double | NaN |
attribute | longitude | actual_range | double | -158.2908, -118.316 |
attribute | longitude | axis | String | X |
attribute | longitude | bcodmo_name | String | lon_start |
attribute | longitude | colorBarMaximum | double | 180.0 |
attribute | longitude | colorBarMinimum | double | -180.0 |
attribute | longitude | description | String | Longitude at start of CTD cast. Positive = East. |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P09/current/LONX/ |
attribute | longitude | source_name | String | lon_start |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
variable | depth_w | short | ||
attribute | depth_w | _FillValue | short | 32767 |
attribute | depth_w | actual_range | short | 349, 6000 |
attribute | depth_w | bcodmo_name | String | depth_w |
attribute | depth_w | colorBarMaximum | double | 8000.0 |
attribute | depth_w | colorBarMinimum | double | -8000.0 |
attribute | depth_w | colorBarPalette | String | TopographyDepth |
attribute | depth_w | description | String | Depth of the water (bottom depth). |
attribute | depth_w | long_name | String | Depth |
attribute | depth_w | standard_name | String | depth |
attribute | depth_w | units | String | meters |
variable | time | double | ||
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.372738471E9, 1.374952218E9 |
attribute | time | axis | String | T |
attribute | time | bcodmo_name | String | ISO_DateTime_UTC |
attribute | time | description | String | Date/Time (UTC) ISO8601 formatted. T indicates start of time string; Z indicates UTC. |
attribute | time | ioos_category | String | Time |
attribute | time | long_name | String | ISO Date Time UTC |
attribute | time | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/ |
attribute | time | source_name | String | ISO_DateTime_UTC |
attribute | time | standard_name | String | time |
attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
attribute | time | time_precision | String | 1970-01-01T00:00:00Z |
attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
variable | press | double | ||
attribute | press | _FillValue | double | NaN |
attribute | press | actual_range | double | 1.0, 4502.0 |
attribute | press | bcodmo_name | String | pressure |
attribute | press | description | String | Pressure, Digiquartz. |
attribute | press | long_name | String | Press |
attribute | press | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/ |
attribute | press | units | String | decibars |
variable | temp | float | ||
attribute | temp | _FillValue | float | NaN |
attribute | temp | actual_range | float | 1.4854, 26.5629 |
attribute | temp | bcodmo_name | String | temperature |
attribute | temp | description | String | Temperature from primary sensor, ITS-68, measured in degrees Celsius. |
attribute | temp | long_name | String | Temperature |
attribute | temp | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/ |
attribute | temp | units | String | degrees C |
variable | temp2 | float | ||
attribute | temp2 | _FillValue | float | NaN |
attribute | temp2 | actual_range | float | 1.4841, 26.5595 |
attribute | temp2 | bcodmo_name | String | temp2 |
attribute | temp2 | description | String | Temperature from secondary sensor, ITS-68, measured in degrees Celsius. |
attribute | temp2 | long_name | String | Temp2 |
attribute | temp2 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/TEMPS601/ |
attribute | temp2 | units | String | degrees C |
variable | cond | float | ||
attribute | cond | _FillValue | float | NaN |
attribute | cond | actual_range | float | 3.134457, 5.502325 |
attribute | cond | bcodmo_name | String | conductivity |
attribute | cond | description | String | Conductivity from primary sensor measured in Siemens per meter. |
attribute | cond | long_name | String | Cond |
attribute | cond | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ |
attribute | cond | units | String | S/m |
variable | cond2 | float | ||
attribute | cond2 | _FillValue | float | NaN |
attribute | cond2 | actual_range | float | 1.224634, 5.501779 |
attribute | cond2 | bcodmo_name | String | cond2 |
attribute | cond2 | description | String | Conductivity from secondary sensor measured in Siemens per meter. |
attribute | cond2 | long_name | String | Cond2 |
attribute | cond2 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P02/current/CNDC/ |
attribute | cond2 | units | String | S/m |
variable | O2_umol_kg | float | ||
attribute | O2_umol_kg | _FillValue | float | NaN |
attribute | O2_umol_kg | actual_range | float | 10.013, 282.413 |
attribute | O2_umol_kg | bcodmo_name | String | O2_umol_kg |
attribute | O2_umol_kg | description | String | Oxygen measured by primary SBE 43 sensor in micromoles per kilogram. |
attribute | O2_umol_kg | long_name | String | O2 Umol Kg |
attribute | O2_umol_kg | units | String | umol/kg |
variable | O2_umol_kg2 | float | ||
attribute | O2_umol_kg2 | _FillValue | float | NaN |
attribute | O2_umol_kg2 | actual_range | float | 8.228, 581.072 |
attribute | O2_umol_kg2 | bcodmo_name | String | O2_umol_kg |
attribute | O2_umol_kg2 | description | String | Oxygen measured by secondary SBE 43 sensor in micromoles per kilogram. |
attribute | O2_umol_kg2 | long_name | String | O2 Umol Kg2 |
attribute | O2_umol_kg2 | units | String | umol/kg |
variable | fluor | float | ||
attribute | fluor | _FillValue | float | NaN |
attribute | fluor | actual_range | float | -0.2718, 31.0938 |
attribute | fluor | bcodmo_name | String | fluorescence |
attribute | fluor | description | String | Fluorescence measured by WET Labs ECO-AFL/FL in milligrams per cubic meter. |
attribute | fluor | long_name | String | Fluor |
attribute | fluor | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/CPHLPM01/ |
attribute | fluor | units | String | mg/m^3 |
variable | fluor_spt | float | ||
attribute | fluor_spt | _FillValue | float | NaN |
attribute | fluor_spt | actual_range | float | 0.02544, 4.7961 |
attribute | fluor_spt | bcodmo_name | String | unknown |
attribute | fluor_spt | description | String | Fluorescence, Seapoint. |
attribute | fluor_spt | long_name | String | Fluor Spt |
attribute | fluor_spt | units | String | ? |
variable | sal | float | ||
attribute | sal | _FillValue | float | NaN |
attribute | sal | actual_range | float | 32.5192, 35.504 |
attribute | sal | bcodmo_name | String | sal |
attribute | sal | description | String | Salinity from primary sensor in practical salinity units. |
attribute | sal | long_name | String | Sal |
attribute | sal | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/ |
attribute | sal | units | String | PSU |
variable | sal2 | float | ||
attribute | sal2 | _FillValue | float | NaN |
attribute | sal2 | actual_range | float | 7.6564, 35.9911 |
attribute | sal2 | bcodmo_name | String | sal2 |
attribute | sal2 | description | String | Salinity from secondary sensor in practical salinity units. |
attribute | sal2 | long_name | String | Sal2 |
attribute | sal2 | units | String | PSU |
variable | sigma_0 | float | ||
attribute | sigma_0 | _FillValue | float | NaN |
attribute | sigma_0 | actual_range | float | 23.0269, 27.782 |
attribute | sigma_0 | bcodmo_name | String | sigma_0 |
attribute | sigma_0 | description | String | Sigma theta density from primary sensor in kilograms per cubic meter. |
attribute | sigma_0 | long_name | String | Sigma 0 |
attribute | sigma_0 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/SIGTPR01/ |
attribute | sigma_0 | units | String | kg/m^3 |
variable | sigma_0_2 | float | ||
attribute | sigma_0_2 | _FillValue | float | NaN |
attribute | sigma_0_2 | actual_range | float | 4.2525, 27.7851 |
attribute | sigma_0_2 | bcodmo_name | String | sigma_0 |
attribute | sigma_0_2 | description | String | Sigma theta density from secondary sensor in kilograms per cubic meter. |
attribute | sigma_0_2 | long_name | String | Sigma 0 2 |
attribute | sigma_0_2 | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/SIGTPR01/ |
attribute | sigma_0_2 | units | String | kg/m^3 |
variable | potemp | float | ||
attribute | potemp | _FillValue | float | NaN |
attribute | potemp | actual_range | float | 1.1384, 26.5547 |
attribute | potemp | bcodmo_name | String | potemp |
attribute | potemp | description | String | Potential temperature from primary sensor, ITS-90, measured in degrees Celsius. |
attribute | potemp | long_name | String | Potemp |
attribute | potemp | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/POTMCV01/ |
attribute | potemp | units | String | degrees C |
variable | potemp2 | float | ||
attribute | potemp2 | _FillValue | float | NaN |
attribute | potemp2 | actual_range | float | 1.1375, 26.5577 |
attribute | potemp2 | bcodmo_name | String | potential temperature 2 |
attribute | potemp2 | description | String | Potential temperature from secondary sensor, ITS-90, measured in degrees Celsius. |
attribute | potemp2 | long_name | String | Potemp2 |
attribute | potemp2 | units | String | degrees C |
variable | beam_c | float | ||
attribute | beam_c | _FillValue | float | NaN |
attribute | beam_c | actual_range | float | -0.8581, 3.5252 |
attribute | beam_c | bcodmo_name | String | beam_c |
attribute | beam_c | description | String | Beam attenuation measured by the WET Labs C-Star transmissometer. |
attribute | beam_c | long_name | String | Beam C |
attribute | beam_c | nerc_identifier | String | https://vocab.nerc.ac.uk/collection/P01/current/ATTNZZ01/ |
attribute | beam_c | units | String | 1/m |
variable | par | float | ||
attribute | par | _FillValue | float | NaN |
attribute | par | actual_range | float | 0.09414, 5656.6 |
attribute | par | bcodmo_name | String | PAR |
attribute | par | colorBarMaximum | double | 70.0 |
attribute | par | colorBarMinimum | double | 0.0 |
attribute | par | description | String | PAR/Irradiance, Biospherical/Licor |
attribute | par | long_name | String | Downwelling Photosynthetic Photon Radiance In Sea Water |
attribute | par | units | String | ? |
variable | nbin | byte | ||
attribute | nbin | _FillValue | byte | 127 |
attribute | nbin | actual_range | byte | 0, 54 |
attribute | nbin | bcodmo_name | String | nbin |
attribute | nbin | description | String | Number of scans per bin. |
attribute | nbin | long_name | String | Nbin |
attribute | nbin | units | String | unitless |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.