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Dataset Title:	Nephrops (Nephrops norvegicus) Underwater TV Surveys, Marine Institute Ireland, 2002 - Present
Institution:	Marine Institute   (Dataset ID: nephrops_uwtv_surveys)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum    or a List of Values	Maximum
midgid (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
sdn_csrref_global (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
SeaVox_SeaArea (SeaVox Sea-Area, Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
SeaVox_SeaArea_urn (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
ICES_area (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
ICES_statistical_rectangle (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
WFD_waterbody_type (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
WFD_waterbody_name (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
comp4_assessment_area_name (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
ore_site (ORE site name)	!= =~ <= >= = < >		!= =~ <= >= = < >
transect (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
station_id (Station name, Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
site_bathy_depth (m)	!= =~ <= >= = < >		!= =~ <= >= = < >
platform_name (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
ices_platform_code (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
cruise (cruise name, Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
expocode (Expedition code, Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
survey_id	!= =~ <= >= = < >		!= =~ <= >= = < >
functional_unit	!= =~ <= >= = < >		!= =~ <= >= = < >		"16" "17" "19" "2021" "22"
ground (Nephrops Ground)	!= =~ <= >= = < >		!= =~ <= >= = < >		"Aran" "Bantry" "Cork Channels" "Galley Grounds 1" "Galley Grounds 2" "Galley Grounds 3" "Galley Grounds 4" "Galway Bay" "Helvick 1" "Helvick 2" "Kenmare Bay" "Labadie" "Porcupine Grounds" "Slyne Head" "Smalls"
station_number (Station ID)	!= =~ <= >= = < >		!= =~ <= >= = < >
DateTime_SOT (DateTime_StartTrack, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >
DateTime_EOT (DateTime_EndTrack, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >
correction_factor (absolute_converstion_factor)	!= =~ <= >= = < >		!= =~ <= >= = < >
camera_system (camera_type)	!= =~ <= >= = < >		!= =~ <= >= = < >
field_of_view	!= =~ <= >= = < >		!= =~ <= >= = < >
year (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >		2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
month (Not applicable)	!= =~ <= >= = < >		!= =~ <= >= = < >
time (time of measurement, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >
depth (depth of measurement, m)	!= =~ <= >= = < >		!= =~ <= >= = < >
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >
NephropsBurrowCount	!= =~ <= >= = < >		!= =~ <= >= = < >
DistanceOverGround (m)	!= =~ <= >= = < >		!= =~ <= >= = < >
AdjustedBurrowDensity	!= =~ <= >= = < >		!= =~ <= >= = < >

 

Server-side Functions

distinct()

orderBy orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean (" midgid sdn_csrref_global SeaVox_SeaArea SeaVox_SeaArea_urn ICES_area ICES_statistical_rectangle WFD_waterbody_type WFD_waterbody_name comp4_assessment_area_name ore_site transect station_id site_bathy_depth platform_name ices_platform_code cruise expocode survey_id functional_unit ground station_number DateTime_SOT DateTime_EOT correction_factor camera_system field_of_view year month time depth latitude longitude NephropsBurrowCount DistanceOverGround AdjustedBurrowDensity midgid sdn_csrref_global SeaVox_SeaArea SeaVox_SeaArea_urn ICES_area ICES_statistical_rectangle WFD_waterbody_type WFD_waterbody_name comp4_assessment_area_name ore_site transect station_id site_bathy_depth platform_name ices_platform_code cruise expocode survey_id functional_unit ground station_number DateTime_SOT DateTime_EOT correction_factor camera_system field_of_view year month time depth latitude longitude NephropsBurrowCount DistanceOverGround AdjustedBurrowDensity midgid sdn_csrref_global SeaVox_SeaArea SeaVox_SeaArea_urn ICES_area ICES_statistical_rectangle WFD_waterbody_type WFD_waterbody_name comp4_assessment_area_name ore_site transect station_id site_bathy_depth platform_name ices_platform_code cruise expocode survey_id functional_unit ground station_number DateTime_SOT DateTime_EOT correction_factor camera_system field_of_view year month time depth latitude longitude NephropsBurrowCount DistanceOverGround AdjustedBurrowDensity midgid sdn_csrref_global SeaVox_SeaArea SeaVox_SeaArea_urn ICES_area ICES_statistical_rectangle WFD_waterbody_type WFD_waterbody_name comp4_assessment_area_name ore_site transect station_id site_bathy_depth platform_name ices_platform_code cruise expocode survey_id functional_unit ground station_number DateTime_SOT DateTime_EOT correction_factor camera_system field_of_view year month time depth latitude longitude NephropsBurrowCount DistanceOverGround AdjustedBurrowDensity midgid sdn_csrref_global SeaVox_SeaArea SeaVox_SeaArea_urn ICES_area ICES_statistical_rectangle WFD_waterbody_type WFD_waterbody_name comp4_assessment_area_name ore_site transect station_id site_bathy_depth platform_name ices_platform_code cruise expocode survey_id functional_unit ground station_number DateTime_SOT DateTime_EOT correction_factor camera_system field_of_view year month time depth latitude longitude NephropsBurrowCount DistanceOverGround AdjustedBurrowDensity ")

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  midgid {
    String comment "The internal identifier for data granules (e.g. a CTD profile, a mooring deployment, a cruise of underway data, etc) managed by the Marine Institute.";
    String ioos_category "Identifier";
    String long_name "Marine Institute Data Granule Identifier";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  sdn_csrref_global {
    String comment "The global identifier for a Cruise Summary Report for a research cruise or survey submitted to the SeaDataNet CSR catalog (https://csr.seadatanet.org/).";
    String ioos_category "Identifier";
    String long_name "SeaDataNet global CSRREF";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  SeaVox_SeaArea {
    String comment "This field is populated from the SeaVoX salt and fresh water body gazetteer (https://vocab.nerc.ac.uk/collection/C19/current/).";
    String ioos_category "Identifier";
    String long_name "SeaVox Sea-Area";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  SeaVox_SeaArea_urn {
    String comment "This field is populated with the code from the SeaVoX salt and fresh water body gazetteer (https://vocab.nerc.ac.uk/collection/C19/current/).";
    String ioos_category "Identifier";
    String long_name "SeaVox Sea-Area code value";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  ICES_area {
    String comment "See: https://www.ices.dk/data/Documents/Maps/ICES-Ecoregions-hybrid-statistical-areas.png";
    String ioos_category "Identifier";
    String long_name "ICES area";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  ICES_statistical_rectangle {
    String comment "ICES statistical rectangles are used for the gridding of data to make simplified analysis and visualization. ICES statistical rectangles (StatRecs) have been in use since the 1970's, and were first officially referenced in CM document 1977/Gen:3 document 'ICES Statistical Rectangle Coding System'. ICES statistical rectangles provide a grid covering the area between 36 degrees N and 85 degrees 30 minutes N and 44 degrees W and 68 degrees 30 minutes E. See: https://www.ices.dk/data/maps/Pages/ICES-statistical-rectangles.aspx";
    String ioos_category "Identifier";
    String long_name "ICES statistical rectangle";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  WFD_waterbody_type {
    String comment "This field is populated with the WFD water body type (http://gis.epa.ie/GetData/Download).";
    String ioos_category "Identifier";
    String long_name "Water Framework Directive waterbody type";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  WFD_waterbody_name {
    String comment "This field is populated with the WFD water body name (http://gis.epa.ie/GetData/Download).";
    String ioos_category "Identifier";
    String long_name "Water Framework Directive waterbody name";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  comp4_assessment_area_name {
    String comment "This field is populated with the 4th Application of OSPAR Common Procedure Assessment Area names.";
    String ioos_category "Identifier";
    String long_name "OSPAR Comp4 Assessment Area Name";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  ore_site {
    String comment "Name of an actual or prospective ORE site";
    String ioos_category "Identifier";
    String long_name "ORE site name";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
  }
  transect {
    String comment "A name given to a repeat transect as a grouping of repeat stations or collection of stations along a geographically defined transect.";
    String ioos_category "Other";
    String long_name "Named transect of repeat stations";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  station_id {
    String comment "A name used to identify a location that has over time been revisited for the purpose of repeat measurement as part of a long-term observation series. Sometimes termed a \"site\" and OceanSITES define as a defined geographic location where sustained oceanographic, meteorological or other observations are made. Note: A site should be thought of as a point in space, i.e. a nominal position, with a small area extent around it, such that successive observations from anywhere within this area reasonably represent conditions at the nominal position for the major scientific questions that the observations address.";
    String ioos_category "Identifier";
    String long_name "Station name";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  site_bathy_depth {
    String comment "The sea-floor depth at the location identified by the positional metadata in the dataset.";
    String ioos_category "Bathymetry";
    String long_name "sea floor depth below sea surface";
    String sdn_parameter_name "Sea-floor depth (below instantaneous sea level) {bathymetric depth} in the water body";
    String sdn_parameter_urn "SDN:P01::MBANZZZZ";
    String sdn_uom_name "Metres";
    String sdn_uom_urn "SDN:P06::ULAA";
    String standard_name "sea_floor_depth_below_sea_surface";
    String technical_data "true";
    String units "m";
  }
  platform_name {
    String comment "The name of the platform the instruments are deployed on. An OceanSITES platform is an independently deployable package of instruments and sensors forming part of a site. It may be fixed to the ocean floor, may float or may be self-propelled.";
    String ioos_category "Identifier";
    String long_name "platform name";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "platform_name";
    String technical_data "true";
    String units "Not applicable";
  }
  ices_platform_code {
    String comment "Code assigned by ICES for a platform from which samples are collected or observations made. This code is taken from the ICES Platform Codes vocabulary (https://vocab.nerc.ac.uk/collection/C17/current/).";
    String ioos_category "Identifier";
    String long_name "ICES platform code";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "platform_id";
    String technical_data "true";
    String units "Not applicable";
  }
  cruise {
    String comment "Name given to a research cruise or survey.";
    String ioos_category "Identifier";
    String long_name "cruise name";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  expocode {
    String comment "EXPOCODE, or the \"expedition code\", is a unique alphanumeric identifier defined by the National Oceanographic Data Center (NODC) of the US. The code defines a standard nomenclature for cruise labels of research vessels and intends to avoid confusion in oceanographic data management. The code was used by international projects (WOCE, CarboOcean) and is considered a de facto standard in the international hydrographic community beginning with the Climate Variability Program (CLIVAR) and the EU-Project Eurofleets.";
    String ioos_category "Identifier";
    String long_name "Expedition code";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  survey_id {
    String ioos_category "Other";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
  }
  functional_unit {
    String comment "For the purposes of management and stock assessment, Nephrops are split into a number of stocks or ICES functional units (FUs) based on the discrete patches of mud which they inhabit.";
    String ioos_category "Identifier";
    String long_name "Functional Unit";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "functional_unit";
    String technical_data "true";
  }
  ground {
    String comment "There are about 20 main Nephrops fishing grounds in Irish waters. These are managed within Nephrops Functional Units (FU)";
    String ioos_category "Identifier";
    String long_name "Nephrops Ground";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "nephrops_ground";
    String technical_data "true";
  }
  station_number {
    String ioos_category "Identifier";
    String long_name "Station ID";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "station_number";
    String technical_data "true";
  }
  DateTime_SOT {
    String comment "Date and time of end of track.";
    String ioos_category "Time";
    String long_name "DateTime_StartTrack";
    String sdn_parameter_name "String corresponding to format 'YYYY-MM-DDThh:mm:ss.sssZ' or other valid ISO8601 string specifying the timestamp of the start of an activity.";
    String sdn_parameter_urn "SDN:P01::STRT8601";
    String sdn_uom_name "Seconds";
    String sdn_uom_urn "SDN:P06::UTBB";
    String technical_data "true";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  DateTime_EOT {
    String comment "Date and time of end of track.";
    String ioos_category "Time";
    String long_name "DateTime_EndTrack";
    String sdn_parameter_name "String corresponding to format 'YYYY-MM-DDThh:mm:ss.sssZ' or other valid ISO8601 string specifying the timestamp of the end of an activity.";
    String sdn_parameter_urn "SDN:P01::ENDX8601";
    String sdn_uom_name "Seconds";
    String sdn_uom_urn "SDN:P06::UTBB";
    String technical_data "true";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  correction_factor {
    String ioos_category "Other";
    String long_name "absolute_converstion_factor";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
  }
  camera_system {
    String ioos_category "Other";
    String long_name "camera_type";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
  }
  field_of_view {
    String ioos_category "Other";
    String long_name "Field of View (FOV) Multiplier";
    String sdn_uom_name "Millimetres";
    String sdn_uom_urn "SDN:P06::UXMM";
    String standard_name "fov_multiplier";
    String technical_data "true";
  }
  year {
    Int32 actual_range 2002, 2024;
    String comment "A metadata variable containing the year component of the time.";
    String ioos_category "Other";
    String long_name "year";
    String sdn_parameter_name "Year since birth of Christ";
    String sdn_parameter_urn "SDN:P01::YEARXXXX";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  month {
    String comment "A metadata variable containing the month component of the time.";
    String ioos_category "Other";
    String long_name "month";
    String sdn_parameter_name "Month within year";
    String sdn_parameter_urn "SDN:P01::MNTHXXXX";
    String sdn_uom_name "Not applicable";
    String sdn_uom_urn "SDN:P06::XXXX";
    String technical_data "true";
    String units "Not applicable";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String calendar "standard";
    String ioos_category "Time";
    String long_name "time of measurement";
    String Processing_level "Raw instrument data";
    String QC_indicator "good data";
    String sdn_odv_parameter_urn "SDN:P01::DTUT8601";
    String sdn_odv_units_urn "SDN:P06::TISO";
    String sdn_parameter_name "Elapsed time relative to 1970-01-01T00:00:00Z";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTMEP01/";
    String sdn_parameter_urn "SDN:P01::ELTMEP01";
    String sdn_qc "1";
    String sdn_uom_name "Seconds";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
    String sdn_uom_urn "SDN:P06::UTBB";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    String axis "Z";
    String coordinate_reference_frame "urn:ogc:def:crs:EPSG::5715";
    String ioos_category "Location";
    String long_name "depth of measurement";
    String positive "down";
    String Processing_level "Data manually reviewed";
    String QC_indicator "nominal value";
    String reference "mean_sea_level";
    String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ADEPZZ01/";
    String sdn_parameter_urn "SDN:P01::ADEPZZ01";
    String sdn_qc "7";
    String sdn_uom_name "metres";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
    String sdn_uom_urn "SDN:P06::ULAA";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 12000.0;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 99999.0;
    String axis "Y";
    String coordinate_reference_frame "urn:ogc:def:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "latitude of measurement";
    String Processing_level "Data manually reviewed";
    String QC_indicator "nominal value";
    String reference "WGS84";
    String sdn_parameter_name "Latitude north";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01/";
    String sdn_parameter_urn "SDN:P01::ALATZZ01";
    String sdn_uom_name "Degrees north";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGN/";
    String sdn_uom_urn "SDN:P06::DEGN";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 99999.0;
    String axis "X";
    String coordinate_reference_frame "urn:ogc:def:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "longitude of measurement";
    String Processing_level "Data manually reviewed";
    String QC_indicator "nominal value";
    String reference "WGS84";
    String sdn_parameter_name "Longitude east";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01/";
    String sdn_parameter_urn "SDN:P01::ALONZZ01";
    String sdn_uom_name "Degrees east";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/DEGE/";
    String sdn_uom_urn "SDN:P06::DEGE";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  NephropsBurrowCount {
    String coordinates "TIME;DEPTH;LATITUDE;LONGITUDE";
    String ioos_category "Other";
    String long_name "NephropsBurrowCount";
    String sdn_instrument_name "unknown";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOLZZZ/";
    String sdn_instrument_urn "SDN:L22::TOOLZZZ";
    String sdn_P02_name "SeaDataNet biological format biotic parameters";
    String sdn_P02_urn "SDN:P02::BPRP";
    String sdn_P03_name "Other biological measurements";
    String sdn_P03_urn "SDN:P03::B027";
    String sdn_P08_name "Biological oceanography";
    String sdn_P08_urn "SDN:P08::DS01";
    String sdn_parameter_name "Count of biological entity specified elsewhere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/OCOUNT01/";
    String sdn_parameter_urn "SDN:P01::OCOUNT01";
    String sdn_uom_name "Dimensionless";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UUUU/";
    String sdn_uom_urn "SDN:P06::UUUU";
    String sensor_model "unknown";
    String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOLZZZ/";
    String sensor_SeaVox_L22_code "SDN:L22::TOOLZZZ";
  }
  DistanceOverGround {
    String coordinates "TIME;DEPTH;LATITUDE;LONGITUDE";
    String ioos_category "Other";
    String long_name "DistanceOverGround";
    String sdn_instrument_name "unknown";
    String sdn_instrument_uri "https://vocab.nerc.ac.uk/collection/L22/current/TOOLZZZ/";
    String sdn_instrument_urn "SDN:L22::TOOLZZZ";
    String sdn_uom_name "Metres";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
    String sdn_uom_urn "SDN:P06::ULAA";
    String sensor_model "unknown";
    String sensor_reference "https://vocab.nerc.ac.uk/collection/L22/current/TOOLZZZ/";
    String sensor_SeaVox_L22_code "SDN:L22::TOOLZZZ";
    String units "m";
  }
  AdjustedBurrowDensity {
    String coordinates "TIME;DEPTH;LATITUDE;LONGITUDE";
    String ioos_category "Other";
    String long_name "AdjustedBurrowDensity";
  }
 }
  NC_GLOBAL {
    String acknowledgement "Co-funded by the Irish Government and the European Union";
    String area "North Atlantic Ocean";
    String cdm_data_type "Point";
    String cdm_point_variables "midgid";
    String contact "data_requests@marine.ie";
    String contributor_name "Jennifer Doyle; Mikel Aristegui; Christopher Allsop";
    String contributor_role "Collaborator, Collaborator, Collaborator";
    String Conventions "Copernicus-InSituTAC-FormatManual-1.4, SeaDataNet_1.0, CF-1.6, OceanSITES-1.3, ACDD-1.2, COARDS";
    String data_mode "D";
    String data_type "OceanSITES Point data";
    String date_created "2024-12-19";
    String date_modified "2024-12-19";
    String defaultGraphQuery "longitude,latitude,site_bathy_depth&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff";
    String featureType "Point";
    String geospatial_lat_max "53.3343";
    String geospatial_lat_min "49.655";
    String geospatial_lat_units "degrees_north";
    String geospatial_lon_max "-5.8481";
    String geospatial_lon_min "-14.5104";
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_max "583";
    String geospatial_vertical_min "0";
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2025-01-29T20:18:50Z (source database)
2025-01-29T20:18:50Z https://erddap3.marine.ie/erddap/tabledap/nephrops_uwtv_surveys.html";
    String ices_ecoregion "Celtic Seas";
    String id "ie.marine.data:dataset.4433";
    String infoUrl "http://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.4433";
    String institution "Marine Institute";
    String institution_edmo_code "396";
    String institution_edmo_uri "https://edmo.seadatanet.org/report/396";
    String institution_references "https://www.marine.ie";
    String keywords "SeaDataNet biological format biotic parameters";
    String keywords_vocabulary "SeaDataNet Parameter Discovery Vocabulary";
    String license "CC-BY-4.0";
    String license_uri "https://spdx.org/licenses/CC-BY-4.0";
    String license_URL "https://creativecommons.org/licenses/by/4.0/legalcode";
    String msfd_region "North-east Atlantic Ocean";
    String msfd_subregion "Celtic Seas";
    String naming_authority "Marine Institute";
    String principal_investigator "Jonathan White";
    String principal_investigator_email "jonathan.white@marine.ie";
    String principal_investigator_url "https://www.marine.ie/site-area/areas-activity/fisheries-ecosystems/nephrops-under-water-tv-surveys";
    String processing_level "Instrument data that has been converted to geophysical values";
    String publisher_email "data_requests@marine.ie";
    String publisher_name "Marine Institute";
    String publisher_url "https://www.marine.ie";
    String source "research vessel";
    String source_platform_category_code "31";
    String sourceUrl "(source database)";
    String standard_name_vocabulary "CF Standard Name Table v85";
    String subsetVariables "year,ground,functional_unit";
    String summary "The Marine Institute conducts Underwater TV (UWTV) surveys annually of commercially important Nephrops grounds following ICES Survey protocols( https://doi.org/10.17895/ices.pub.8014) . Nephrops grounds are managed and assessed across Europe as individual stocks as Functional Units (FUs). This survey dataset provides quality assured estimates of Nephrops burrow densities over the known spatial and bathymetric distribution grounds within FUs: 16,17,19, 22 and 20-21. This dataset covers the period of 2002 and is ongoing.";
    String time_coverage_duration "P22Y2M54D";
    String time_coverage_end "2024-08-16T19:01:59Z";
    String time_coverage_start "2002-06-23T16:07:29Z";
    String title "Nephrops (Nephrops norvegicus) Underwater TV Surveys, Marine Institute Ireland, 2002 - Present";
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP Data Access Protocol (DAP) and its selection constraints.

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.

 

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