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   set  data   graph     files  public Alongtrack data collected continuously by the ship's underway acquisition system from R/V
Oceanus OC473 in the western North Atlantic, 35-50 degrees North in 2011 (OAPS project)
   ?     I   M   background (external link) RSS BCO-DMO bcodmo_dataset_3640

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute NC_GLOBAL acquisition_description String Alongtrack measurements were made continuously during the course of the
cruise. Data collection was handled by a number of computers and custom
software programs, including Calliope, the central program which collects,
logs, and distributes the data. Sea surface temperature, salinity, and
fluorescence data were collected once per minute upon leaving port.
Atmospheric measurements of air temperature, barometric pressure, wind speed
and direction, and other meteorological variables were also collected along
with time, latitude, and longitude once per minute. These data were saved on
the ship\u2019s server on a daily basis in several different file formats.
attribute NC_GLOBAL awards_0_award_nid String 54702
attribute NC_GLOBAL awards_0_award_number String OCE-1041068
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1041068 (external link)
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 Dr David L. Garrison
attribute NC_GLOBAL awards_0_program_manager_nid String 50534
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String OC473 Alongtrack data
G. Lawson, Chief Scientist
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/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.2d 13 Jun 2019
attribute NC_GLOBAL date_created String 2012-04-09T19:59:20Z
attribute NC_GLOBAL date_modified String 2018-12-07T16:49:18Z
attribute NC_GLOBAL defaultDataQuery String &time
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.3640.1
attribute NC_GLOBAL Easternmost_Easting double -41.69502
attribute NC_GLOBAL geospatial_lat_max double 50.10383
attribute NC_GLOBAL geospatial_lat_min double 34.99578
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -41.69502
attribute NC_GLOBAL geospatial_lon_min double -70.89038
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/3640 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String Fluorometer
attribute NC_GLOBAL instruments_0_dataset_instrument_description String Sea surface fluorometer, WetLabs Wet-Star fluorometer located in the Wet Lab clean seawater piping. A MetraByte A/D converter is used to convert the 0-5 vdc fluorometer output to serial data.
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 5599
attribute NC_GLOBAL instruments_0_description String A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/113/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Fluorometer
attribute NC_GLOBAL instruments_0_instrument_nid String 484
attribute NC_GLOBAL instruments_0_supplied_name String Fluorometer
attribute NC_GLOBAL instruments_1_acronym String GPS
attribute NC_GLOBAL instruments_1_dataset_instrument_description String The Furuno GP-1850W (primary GPS) and Furuno GP-90D receivers are the navigation devices for the ship. All GPS units are located on the bridge and are operated by the ship’s watch officer. Typical data provided are Time, Position, Velocity, Course-Over-Ground and Speed-Over-Ground. Heading and altitude from Ashtech GPS.
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 5597
attribute NC_GLOBAL instruments_1_description String The Global Positioning System (GPS) is a U.S. space-based radionavigation system that provides reliable positioning, navigation, and timing services to civilian users on a continuous worldwide basis. The U.S. Air Force develops, maintains, and operates the space and control segments of the NAVSTAR GPS transmitter system. Ships use a variety of receivers (e.g. Trimble and Ashtech) to interpret the GPS signal and determine accurate latitude and longitude.
attribute NC_GLOBAL instruments_1_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/POS03/ (external link)
attribute NC_GLOBAL instruments_1_instrument_name String Global Positioning System Receiver
attribute NC_GLOBAL instruments_1_instrument_nid String 560
attribute NC_GLOBAL instruments_1_supplied_name String Global Positioning System Receiver
attribute NC_GLOBAL instruments_2_acronym String MicroTSG
attribute NC_GLOBAL instruments_2_dataset_instrument_description String SBE45 MicroTSG sensor connected to the clean seawater system in the Wet Lab. See SBE48 for best sea surface temperature data. More information on this instrument is available on its spec sheet.
attribute NC_GLOBAL instruments_2_dataset_instrument_nid String 5598
attribute NC_GLOBAL instruments_2_description String An externally powered, high-accuracy instrument, designed for shipboard determination of sea surface (pumped-water) conductivity and temperature. Salinity and sound velocity can also be computed.
attribute NC_GLOBAL instruments_2_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/133/ (external link)
attribute NC_GLOBAL instruments_2_instrument_name String MicroTSG Thermosalinograph
attribute NC_GLOBAL instruments_2_instrument_nid String 583
attribute NC_GLOBAL instruments_2_supplied_name String MicroTSG Thermosalinograph
attribute NC_GLOBAL instruments_3_acronym String Knudsen 320
attribute NC_GLOBAL instruments_3_dataset_instrument_description String Depth data was obtained from the Knudsen bathymetry system. Values have been corrected for transducer depth (4 meters). Bathymetric systems (3.5 kHz and 12.0 kHz) include: Knudsen 320B/R with digital data logging and EPC graphic recorder, Knudsen 3260 Chirp echsounder, Edo 323 B 12 kHz transducer, and an array of 12 3.5 kHz transducers.
attribute NC_GLOBAL instruments_3_dataset_instrument_nid String 5595
attribute NC_GLOBAL instruments_3_description String The Knudsen 320 B/R deepwater echosounder is a digital data logging system used to measure water depth (e.g. depth of the seafloor). The system is configured to work with different frequency transducers. For example, the Edo 323 B is a 12 kHz High Frequency (HF) transducer or it can be configured to work with an array of 3.5 kHz Low Frequency (LF) transducers mounted in the hull of a vessel.
attribute NC_GLOBAL instruments_3_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/156/ (external link)
attribute NC_GLOBAL instruments_3_instrument_name String Knudsen 320 BR deepwater echosounder
attribute NC_GLOBAL instruments_3_instrument_nid String 643
attribute NC_GLOBAL instruments_3_supplied_name String Knudsen 320 BR deepwater echosounder
attribute NC_GLOBAL instruments_4_acronym String WXT520
attribute NC_GLOBAL instruments_4_dataset_instrument_description String Vaisala WXT520 weather transmitters mounted on the forward mast, one each on port side and stbd side, 14.5 meters above sea level.
attribute NC_GLOBAL instruments_4_dataset_instrument_nid String 5596
attribute NC_GLOBAL instruments_4_description String The ship-mounted Vaisala Weather Transmitter WXT520 measures: Wind speed and direction; Liquid precipitation: rainfall, duration, intensity; Barometric pressure; Air temperature and Relative humidity. (for more information see http://www.vaisala.com/en/products/multiweathersensors/Pages/WXT520.aspx)
attribute NC_GLOBAL instruments_4_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/102/ (external link)
attribute NC_GLOBAL instruments_4_instrument_name String Weather Transmitter
attribute NC_GLOBAL instruments_4_instrument_nid String 644
attribute NC_GLOBAL instruments_4_supplied_name String Weather Transmitter
attribute NC_GLOBAL instruments_5_acronym String SBE 48
attribute NC_GLOBAL instruments_5_dataset_instrument_description String Hull Temperature Sensor; magnetically coupled SBE48 to measure sea surface temperature (C) through the hull. Sensor is located in the bow. Sensor housing is contained in an insulation jacket to limit effect of ambient bow chamber air.
attribute NC_GLOBAL instruments_5_dataset_instrument_nid String 5642
attribute NC_GLOBAL instruments_5_description String The SBE 48 is a high-accuracy temperature recorder with non-volatile memory, designed for shipboard determination of sea surface temperature. Installed with magnets just below the water line, the SBE 48's temperature sensor is in contact with the inside of the ship's hull. For more information, see the SBE48 Manual.
attribute NC_GLOBAL instruments_5_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/134/ (external link)
attribute NC_GLOBAL instruments_5_instrument_name String Sea-Bird SBE 48 Hull Temperature Sensor
attribute NC_GLOBAL instruments_5_instrument_nid String 648
attribute NC_GLOBAL instruments_5_supplied_name String SBE 48 Hull Temperature Sensor
attribute NC_GLOBAL instruments_6_acronym String Gyro
attribute NC_GLOBAL instruments_6_dataset_instrument_nid String 5671
attribute NC_GLOBAL instruments_6_description String Compass with a motorized gyroscope that tracks true north (heading).
attribute NC_GLOBAL instruments_6_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L22/current/TOOL0079/ (external link)
attribute NC_GLOBAL instruments_6_instrument_name String Gyro
attribute NC_GLOBAL instruments_6_instrument_nid String 655
attribute NC_GLOBAL instruments_6_supplied_name String Gyro
attribute NC_GLOBAL keywords String air, altimetry, atmosphere, atmospheric, bar, bco, bco-dmo, biological, chemical, cog, cond, cond_mS, course, currents, data, dataset, date, day, day_gmt, depth, depth_w_12, depth_w_3d5, direction, dmo, earth, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Atmosphere > Precipitation > Liquid Water Equivalent, Earth Science > Atmosphere > Precipitation > Precipitation Rate, equivalent, erddap, flr, fsi, ground, head, humidity, humidity_port, humidity_stbd, laboratory, latitude, liquid, longitude, lwe, lwe_precipitation_rate, management, meteorology, month, month_gmt, new, oceanography, office, over, port, precip_port, precip_rate_port, precip_rate_stbd, precip_stbd, precipitation, preliminary, press, press_bar, press_bar_port, press_bar_stbd, radiation, radiation_s, rain, rainfall, rate, sal, sal_ss, satellite, science, sea, seawater, sog, sound, sound_vel, speed, ssc, SSC_FSI, sst, SST_FSI, stbd, surface, temp_air_port, temp_air_stbd, temp_ss, temperature, time, time_gmt, vel, water, wind, wind_dir_c, wind_dir_c_port, wind_dir_c_stbd, wind_dir_r_port, wind_dir_r_stbd, wind_from_direction, wind_speed, wind_speed_c_port, wind_speed_c_stbd, wind_speed_kts, wind_speed_r_port, wind_speed_r_stbd, winds, year, yrday, yrday_new
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/3640 (external link)
attribute NC_GLOBAL Northernmost_Northing double 50.10383
attribute NC_GLOBAL param_mapping String {'3640': {'lat': 'master - latitude', 'lon': 'master - longitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/3640/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_0_affiliation_acronym String WHOI
attribute NC_GLOBAL people_0_person_name String Dr Gareth Lawson
attribute NC_GLOBAL people_0_person_nid String 51084
attribute NC_GLOBAL people_0_role String Chief Scientist
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_1_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_1_person_name String Shannon Rauch
attribute NC_GLOBAL people_1_person_nid String 51498
attribute NC_GLOBAL people_1_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_1_role_type String related
attribute NC_GLOBAL project String Horizontal and Vertical Distribution of Thecosome Pteropods in Relation to Carbonate Chemistry in the Northwest Atlantic and Northeast Pacific
attribute NC_GLOBAL projects_0_acronym String OAPS
attribute NC_GLOBAL projects_0_description String Modified version of the NSF award abstract:
The impact of ocean acidification on marine ecosystems represents a vital question facing both marine scientists and managers of ocean resources. Thecosome pteropods are a group of calcareous planktonic molluscs widely distributed in coastal and open ocean pelagic ecosystems of the world��s oceans. These animals secrete an aragonite shell, and thus are highly sensitive to ocean acidification due to the water column's changing carbonate chemistry, and particularly the shoaling of the aragonite compensation depth at which seawater becomes corrosive to aragonite. In many regions, however, relatively little is known about the abundance, distribution, vertical migratory behavior, and ecological importance of pteropods. Assessing the likely ecosystem consequences of changes in pteropod dynamics resulting from ocean acidification will require a detailed understanding of pteropod distribution and abundance relative to changing aragonite saturation in the water column.
The primary objective of this project is to quantify the distribution, abundance, species composition, shell condition, and vertical migratory behavior of oceanic thecosome pteropods in the northwest Atlantic and northeast Pacific, and correlate these quantities to hydrography and concurrent measurements of carbonate chemistry, including vertical and horizontal distributions of aragonite saturation. In particular, the project will capitalize on present-day variability in the depth distribution of aragonite saturation levels within and between the Atlantic and Pacific Oceans as a "natural experiment" to address the hypotheses that pteropod vertical distribution, species composition, and abundance vary as the compensation depth becomes shallower. Secondary objectives are to develop acoustic protocols for the remote quantification of pteropod abundance for future integration into ocean acidification monitoring networks, and to characterize carbonate chemistry and nutrients along portions of two WOCE/CLIVAR Repeat Hydrography transects (A20 in the Atlantic and P17N in the Pacific) to identify decadal-scale changes in the carbonate system. These hypotheses and objectives will be addressed through two cruises along survey transects between 35 and 50 degrees North in the northwest Atlantic and northeast Pacific involving a combination of station-work and underway measurements, and a comprehensive array of instruments, including acoustic, optical, towed net, hydrographic, and carbonate chemistry sensors and sampling systems.
This highly inter-disciplinary project, combines expertise in zooplankton ecology, acoustics, and marine chemistry. The proposed work will result in a detailed baseline understanding of variability in the horizontal and vertical distribution, as well as species composition, of thecosome pteropods in the northwest Atlantic and northeast Pacific, making a key contribution to zooplankton ecology generally. In addition, by quantifying the response to current spatial variability within and between the Atlantic and Pacific Oceans, the project will provide important information on the likely response of pteropod distribution to future changes in the vertical distribution of aragonite saturation levels, a necessary component in modeling the impacts of ocean acidification on marine ecosystem function, services, and resources.
Ocean acidification is increasingly appreciated as an urgent societal concern. Thecosome pteropods are key prey for a variety of commercially-exploited fish species, and the improved understanding the PIs seek of pteropod distribution and likely response to changing water column carbonate chemistry will have important implications for our understanding of potential effects of ocean acidification on marine resources.
attribute NC_GLOBAL projects_0_end_date String 2013-09
attribute NC_GLOBAL projects_0_geolocation String 35 and 50 degrees North in the northwest Atlantic and northeast Pacific
attribute NC_GLOBAL projects_0_name String Horizontal and Vertical Distribution of Thecosome Pteropods in Relation to Carbonate Chemistry in the Northwest Atlantic and Northeast Pacific
attribute NC_GLOBAL projects_0_project_nid String 2154
attribute NC_GLOBAL projects_0_start_date String 2010-10
attribute NC_GLOBAL publisher_name String Shannon Rauch
attribute NC_GLOBAL publisher_role String BCO-DMO Data Manager(s)
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 34.99578
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL subsetVariables String year
attribute NC_GLOBAL summary String This alongtrack data set contains information on environmental conditions for each day of the OC473 cruise, from 8/4/2011 to 9/1/2011.
attribute NC_GLOBAL title String Alongtrack data collected continuously by the ship's underway acquisition system from R/V Oceanus OC473 in the western North Atlantic, 35-50 degrees North in 2011 (OAPS project)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -70.89038
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.5-beta
variable yrday_new   short  
attribute yrday_new _FillValue short 32767
attribute yrday_new actual_range short 216, 244
attribute yrday_new description String yearday; derived from date column.
attribute yrday_new ioos_category String Unknown
attribute yrday_new long_name String Yrday New
attribute yrday_new units String dimensionless
variable year   short  
attribute year _FillValue short 32767
attribute year actual_range short 2011, 2011
attribute year description String year (YYYY format); derived from date column.
attribute year ioos_category String Time
attribute year long_name String Year
attribute year units String dimensionless
variable month_gmt   String  
attribute month_gmt description String Month, GMT. Values derived from the 'date' field.
attribute month_gmt ioos_category String Time
attribute month_gmt long_name String Month Gmt
attribute month_gmt units String mm
variable day_gmt   String  
attribute day_gmt description String Day, GMT. Values derived from the date field.
attribute day_gmt ioos_category String Time
attribute day_gmt long_name String Day Gmt
attribute day_gmt units String dd
variable date   String  
attribute date description String month, day, year (GMT time) e.g. 8/4/2011. Month and day may be 1 or 2 digits. in�m/d/yyyy format
attribute date ioos_category String Time
attribute date long_name String Date
attribute date source_name String date
attribute date units String unitless
variable time_gmt   String  
attribute time_gmt description String Time GMT, 24 hour clock. Values converted from HH:MM:SS format to HHMM.SS format.
attribute time_gmt ioos_category String Time
attribute time_gmt long_name String Time Gmt
attribute time_gmt units String decimal hours
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 34.99578, 50.10383
attribute latitude axis String Y
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String Latitude, negative = South.
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
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 -70.89038, -41.69502
attribute longitude axis String X
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String Longitude, negative = West.
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable sog   float  
attribute sog _FillValue float NaN
attribute sog actual_range float 0.0, 98.8
attribute sog description String Speed over ground (best source) obtained from primary GPS receiver. Name changed from 'SOG' during processing.
attribute sog ioos_category String Currents
attribute sog long_name String Speed Over Ground
attribute sog units String knots
variable cog   float  
attribute cog _FillValue float NaN
attribute cog actual_range float 0.0, 360.0
attribute cog description String Course over ground (true), best source, obtained from primary GPS receiver.
attribute cog ioos_category String Unknown
attribute cog long_name String Course Over Ground
attribute cog units String Degrees(azimuth)
variable head   float  
attribute head _FillValue float NaN
attribute head actual_range float 0.0, 359.9
attribute head description String The ship's heading obtained from primary true heading source (gyro). Name changed from 'HDT' during processing.
attribute head ioos_category String Unknown
attribute head long_name String Head
attribute head units String Degrees(azimuth)
variable cond_mS   float  
attribute cond_mS _FillValue float NaN
attribute cond_mS actual_range float 0.0586, 58.34
attribute cond_mS description String Surface conductivity from the SBE45 thermosalinograph. Name changed from 'SBE45C' during processing.
attribute cond_mS ioos_category String Unknown
attribute cond_mS long_name String Cond M S
attribute cond_mS units String mS/cm
variable sal_ss   float  
attribute sal_ss _FillValue float NaN
attribute sal_ss actual_range float 0.0343, 55.01
attribute sal_ss description String Sea surface salinity measured by SBE45 thermosalinograph. Name changed from 'SBE45S' during processing.
attribute sal_ss ioos_category String Unknown
attribute sal_ss long_name String Sal Ss
attribute sal_ss units String PSU
variable sound_vel   float  
attribute sound_vel _FillValue float NaN
attribute sound_vel actual_range float 27.0097, 1543.178
attribute sound_vel description String Surface sound velocity from the SBE45 thermosalinograph. Name changed from 'SBE45V' during processing.
attribute sound_vel ioos_category String Currents
attribute sound_vel long_name String Sound Vel
attribute sound_vel units String m/s
variable temp_ss   float  
attribute temp_ss _FillValue float NaN
attribute temp_ss actual_range float 10.72, 1538.978
attribute temp_ss description String Sea surface temperature measured by SBE48 sensor. Name changed from 'SBE48T' during processing.
attribute temp_ss ioos_category String Unknown
attribute temp_ss long_name String Temp Ss
attribute temp_ss units String degrees C
variable SSC_FSI   String  
attribute SSC_FSI description String Sea surface conductivity measured by FSI sensor.
attribute SSC_FSI ioos_category String Unknown
attribute SSC_FSI long_name String SSC FSI
attribute SSC_FSI units String mS/cm
variable SST_FSI   String  
attribute SST_FSI description String Sea surface temperature measured by FSI instrument.
attribute SST_FSI ioos_category String Temperature
attribute SST_FSI long_name String SST FSI
attribute SST_FSI units String degrees C
variable depth_w_12   float  
attribute depth_w_12 _FillValue float NaN
attribute depth_w_12 actual_range float 0.0, 5528.0
attribute depth_w_12 colorBarMaximum double 8000.0
attribute depth_w_12 colorBarMinimum double -8000.0
attribute depth_w_12 colorBarPalette String TopographyDepth
attribute depth_w_12 description String Depth in meters obtained from the Knudsen 12 kHz channel. 4 meter transducer depth correction has been applied. Name changed from 'Depth12' during processing.
attribute depth_w_12 ioos_category String Location
attribute depth_w_12 long_name String Depth
attribute depth_w_12 standard_name String depth
attribute depth_w_12 units String m
variable depth_w_3d5   float  
attribute depth_w_3d5 _FillValue float NaN
attribute depth_w_3d5 actual_range float 0.0, 5958.0
attribute depth_w_3d5 colorBarMaximum double 8000.0
attribute depth_w_3d5 colorBarMinimum double -8000.0
attribute depth_w_3d5 colorBarPalette String TopographyDepth
attribute depth_w_3d5 description String Depth in meters obtained from the Knudsen 3.5 kHz channel. 4 meter transducer depth correction has been applied. Name changed from 'Depth35' during processing.
attribute depth_w_3d5 ioos_category String Location
attribute depth_w_3d5 long_name String Depth
attribute depth_w_3d5 standard_name String depth
attribute depth_w_3d5 units String m
variable wind_dir_r_port   float  
attribute wind_dir_r_port _FillValue float NaN
attribute wind_dir_r_port actual_range float 0.0, 359.0
attribute wind_dir_r_port colorBarMaximum double 360.0
attribute wind_dir_r_port colorBarMinimum double 0.0
attribute wind_dir_r_port description String Relative wind direction, port side. Data obtained from Vaisala WXT520 and has not been corrected for sensor mounting alignment error.A 0-degree wind comes over the bow; 90-degree wind comes over the stbd side. Name changed from 'WXTP_Dm' during processing.
attribute wind_dir_r_port ioos_category String Wind
attribute wind_dir_r_port long_name String Wind From Direction
attribute wind_dir_r_port units String degrees
variable wind_dir_r_stbd   float  
attribute wind_dir_r_stbd _FillValue float NaN
attribute wind_dir_r_stbd actual_range float 0.0, 359.0
attribute wind_dir_r_stbd colorBarMaximum double 360.0
attribute wind_dir_r_stbd colorBarMinimum double 0.0
attribute wind_dir_r_stbd description String Relative wind direction, stbd side. Data obtained from Vaisala WXT520 and has not been corrected for sensor mounting alignment error.A 0-degree wind comes over the bow; 90-degree wind comes over the stbd side. Name changed from "WXTS_Dm" during processing.
attribute wind_dir_r_stbd ioos_category String Wind
attribute wind_dir_r_stbd long_name String Wind From Direction
attribute wind_dir_r_stbd units String degrees
variable wind_dir_c_port   float  
attribute wind_dir_c_port _FillValue float NaN
attribute wind_dir_c_port actual_range float 0.0, 360.0
attribute wind_dir_c_port colorBarMaximum double 360.0
attribute wind_dir_c_port colorBarMinimum double 0.0
attribute wind_dir_c_port description String True wind direction in degrees, port side. Values are calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's gyro heading, sog, and cog values. A 0-degree wind comes from the north. Name changed from 'WXTP_TD' during processing.
attribute wind_dir_c_port ioos_category String Wind
attribute wind_dir_c_port long_name String Wind From Direction
attribute wind_dir_c_port units String degrees
variable wind_dir_c_stbd   float  
attribute wind_dir_c_stbd _FillValue float NaN
attribute wind_dir_c_stbd actual_range float 0.0, 359.9
attribute wind_dir_c_stbd colorBarMaximum double 360.0
attribute wind_dir_c_stbd colorBarMinimum double 0.0
attribute wind_dir_c_stbd description String True wind direction in degrees, stbd side. Values are calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's gyro heading, sog, and cog values. A 0-degree wind comes from the north. Name changed from 'WXTS_TD' during processing.
attribute wind_dir_c_stbd ioos_category String Wind
attribute wind_dir_c_stbd long_name String Wind From Direction
attribute wind_dir_c_stbd units String degrees
variable wind_dir_c   float  
attribute wind_dir_c _FillValue float NaN
attribute wind_dir_c actual_range float 0.0, 360.0
attribute wind_dir_c colorBarMaximum double 360.0
attribute wind_dir_c colorBarMinimum double 0.0
attribute wind_dir_c description String True wind direction from the primary source (WXT520's). Name changed from 'Wnd_TD' during processing.
attribute wind_dir_c ioos_category String Wind
attribute wind_dir_c long_name String Wind From Direction
attribute wind_dir_c units String degrees
variable wind_speed_r_port   float  
attribute wind_speed_r_port _FillValue float NaN
attribute wind_speed_r_port actual_range float 0.0, 997.9
attribute wind_speed_r_port colorBarMaximum double 15.0
attribute wind_speed_r_port colorBarMinimum double 0.0
attribute wind_speed_r_port description String Relative wind speed, port side, obtained from Vaisala WXT520. Wind speed average in m/s (2 Hz, 10 sec sample period). Name changed from 'WXTP_Sm' during processing.
attribute wind_speed_r_port ioos_category String Wind
attribute wind_speed_r_port long_name String Wind Speed
attribute wind_speed_r_port units String m/s
variable wind_speed_r_stbd   float  
attribute wind_speed_r_stbd _FillValue float NaN
attribute wind_speed_r_stbd actual_range float 0.0, 998.4
attribute wind_speed_r_stbd colorBarMaximum double 15.0
attribute wind_speed_r_stbd colorBarMinimum double 0.0
attribute wind_speed_r_stbd description String Relative wind speed, stbd side, obtained from Vaisala WXT520. Wind speed average in m/s (2 Hz, 10 sec sample period). Name changed from 'WXTS_Sm' during processing.
attribute wind_speed_r_stbd ioos_category String Wind
attribute wind_speed_r_stbd long_name String Wind Speed
attribute wind_speed_r_stbd units String m/s
variable wind_speed_c_port   float  
attribute wind_speed_c_port _FillValue float NaN
attribute wind_speed_c_port actual_range float 0.043, 992.341
attribute wind_speed_c_port colorBarMaximum double 15.0
attribute wind_speed_c_port colorBarMinimum double 0.0
attribute wind_speed_c_port description String True wind speed, port side. Values calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's heading, sog, and cog values.Name changed from "WXTP_TS" during processing.
attribute wind_speed_c_port ioos_category String Wind
attribute wind_speed_c_port long_name String Wind Speed
attribute wind_speed_c_port units String m/s
variable wind_speed_c_stbd   float  
attribute wind_speed_c_stbd _FillValue float NaN
attribute wind_speed_c_stbd actual_range float 0.009, 17.244
attribute wind_speed_c_stbd colorBarMaximum double 15.0
attribute wind_speed_c_stbd colorBarMinimum double 0.0
attribute wind_speed_c_stbd description String True wind speed, stbd side. Values calculated from the Vaisala WXT520. Raw data corrected for sensor alignment error and combined with the ship's heading, sog, and cog values.Name changed from 'WXTS_TS' during processing.
attribute wind_speed_c_stbd ioos_category String Wind
attribute wind_speed_c_stbd long_name String Wind Speed
attribute wind_speed_c_stbd units String m/s
variable wind_speed_kts   double  
attribute wind_speed_kts _FillValue double NaN
attribute wind_speed_kts actual_range double 0.0547, 1004.3595
attribute wind_speed_kts colorBarMaximum double 15.0
attribute wind_speed_kts colorBarMinimum double 0.0
attribute wind_speed_kts description String True wind speed from primary source (WXT520's). Name changed from 'Wnd_TS' during processing.
attribute wind_speed_kts ioos_category String Wind
attribute wind_speed_kts long_name String Wind Speed
attribute wind_speed_kts units String knots
variable temp_air_port   float  
attribute temp_air_port _FillValue float NaN
attribute temp_air_port actual_range float 0.0, 998.3
attribute temp_air_port description String Air temperature in degrees C. Obtained from Vaisala WXT520 mounted on forward mast, port side, 15 m above waterline. Name changed from 'WXTP_Ta' during processing.
attribute temp_air_port ioos_category String Unknown
attribute temp_air_port long_name String Temp Air Port
attribute temp_air_port units String degrees C
variable temp_air_stbd   float  
attribute temp_air_stbd _FillValue float NaN
attribute temp_air_stbd actual_range float 0.0, 27.0
attribute temp_air_stbd description String Air temperature in degrees C. Obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15 m above waterline. Name changed from 'WXTS_Ta' during processing.
attribute temp_air_stbd ioos_category String Unknown
attribute temp_air_stbd long_name String Temp Air Stbd
attribute temp_air_stbd units String degrees C
variable press_bar_port   float  
attribute press_bar_port _FillValue float NaN
attribute press_bar_port actual_range float 1.7, 1024.5
attribute press_bar_port description String Barometric pressure obtained from WXT520 mounted on the forward mast, port side, 14.5 m above sea level. Data has been corrected for sensor altitude. Name changed from 'WXTP_Pa' during processing.
attribute press_bar_port ioos_category String Unknown
attribute press_bar_port long_name String Press Bar Port
attribute press_bar_port units String hPa
variable press_bar_stbd   float  
attribute press_bar_stbd _FillValue float NaN
attribute press_bar_stbd actual_range float 999.1, 1024.7
attribute press_bar_stbd description String Barometric pressure obtained from WXT520 mounted on the forward mast, stbd side, 14.5 m above sea level. Data has been corrected for sensor altitude. Name changed from 'WXTS_Pa' during processing.
attribute press_bar_stbd ioos_category String Unknown
attribute press_bar_stbd long_name String Press Bar Stbd
attribute press_bar_stbd units String hPa
variable press_bar   float  
attribute press_bar _FillValue float NaN
attribute press_bar actual_range float 1.72, 1024.52
attribute press_bar description String Barometric pressure obtained from primary source (WXT520's). Values have been corrected for sensor height above sea level (.1185 hPa per meter, Oceanus = 14.5 m).Name changed from 'BPR' during processing.
attribute press_bar ioos_category String Unknown
attribute press_bar long_name String Press Bar
attribute press_bar units String hPa
variable precip_port   float  
attribute precip_port _FillValue float NaN
attribute precip_port actual_range float 0.0, 111.6
attribute precip_port description String Rain accumulation in mm. Data obtained from Vaisala WXT520 mounted on forward mast, port side, 15 m above waterline.The accumulation value is reset only when the sensor power is reset. Name changed from 'WXTP_Rc' during processing.
attribute precip_port ioos_category String Meteorology
attribute precip_port long_name String Precip Port
attribute precip_port units String mm
variable precip_stbd   float  
attribute precip_stbd _FillValue float NaN
attribute precip_stbd actual_range float 0.0, 95.93
attribute precip_stbd description String Rain accumulation in mm. Data obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15 m above waterline.The accumulation value is reset only when the sensor power is reset. Name changed from 'WXTS_Rc' during processing.
attribute precip_stbd ioos_category String Meteorology
attribute precip_stbd long_name String Precip Stbd
attribute precip_stbd units String mm
variable precip_rate_port   float  
attribute precip_rate_port _FillValue float NaN
attribute precip_rate_port actual_range float 0.0, 121.0
attribute precip_rate_port colorBarMaximum double 1.0E-4
attribute precip_rate_port colorBarMinimum double 0.0
attribute precip_rate_port description String Rain intensity in mm/hour obtained from Vaisala WXT520 mounted on forward mast, port side, 15 m above waterline. Name changed from 'WXTP_Ri' during processing.
attribute precip_rate_port ioos_category String Meteorology
attribute precip_rate_port long_name String Lwe Precipitation Rate
attribute precip_rate_port units String mm/hr
variable precip_rate_stbd   float  
attribute precip_rate_stbd _FillValue float NaN
attribute precip_rate_stbd actual_range float 0.0, 124.2
attribute precip_rate_stbd colorBarMaximum double 1.0E-4
attribute precip_rate_stbd colorBarMinimum double 0.0
attribute precip_rate_stbd description String Rain intensity in mm/hour obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15 m above waterline. Name changed from 'WXTS_Ri' during processing.
attribute precip_rate_stbd ioos_category String Meteorology
attribute precip_rate_stbd long_name String Lwe Precipitation Rate
attribute precip_rate_stbd units String mm/hr
variable humidity_port   float  
attribute humidity_port _FillValue float NaN
attribute humidity_port actual_range float 0.0, 997.9
attribute humidity_port description String Relative humidity (%) obtained from Vaisala WXT520 mounted on forward mast, port side, 15 m above water line. Name changed from 'WXTP_Ua' during processing.
attribute humidity_port ioos_category String Meteorology
attribute humidity_port long_name String Humidity Port
attribute humidity_port units String %
variable humidity_stbd   float  
attribute humidity_stbd _FillValue float NaN
attribute humidity_stbd actual_range float 0.0, 95.8
attribute humidity_stbd description String Relative humidity (%) obtained from Vaisala WXT520 mounted on forward mast, stbd side, 15 m above water line. Name changed from 'WXTS_Ua' during processing.
attribute humidity_stbd ioos_category String Meteorology
attribute humidity_stbd long_name String Humidity Stbd
attribute humidity_stbd units String %
variable FLR   float  
attribute FLR _FillValue float NaN
attribute FLR actual_range float 55.0, 1678.4
attribute FLR description String Fluorescence measured by WetLabs Wet-Star fluorometer located in the Wet Lab clean seawater piping. Units are counts (1 volt dc = 1000).
attribute FLR ioos_category String Unknown
attribute FLR long_name String FLR
attribute FLR units String counts
variable radiation_s   float  
attribute radiation_s _FillValue float NaN
attribute radiation_s actual_range float -2.6, 1204.39
attribute radiation_s description String Short wave radiation in watts/square-meter. Raw data is in micro-volts. Raw/8.38 = watts/square-meter. Sensor is mounted on bow mast 15 m above the waterline.Name changed from 'SWR' during processing.
attribute radiation_s ioos_category String Unknown
attribute radiation_s long_name String Radiation S
attribute radiation_s units String watts/square-meter

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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