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   set  data   graph     SmartBay Observatory Idronaut CTD data    ?   F   I   M   background (external link) RSS Marine Institute smartbay_obs_ctd_idronaut

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acknowledgement String The SmartBay Observatory was funded in part by a grant from Science Foundation Ireland under Grant Number 12/RI/2331. Ongoing operation of the observatory is funded by the Marine Institute and Sustainable Energy Authority of Ireland.
attribute NC_GLOBAL area String North Atlantic Ocean
attribute NC_GLOBAL array String SmartBay
attribute NC_GLOBAL cdm_data_type String Point
attribute NC_GLOBAL citation String Gaughan, P. (2019) Galway Bay Observatory CTD and Oxygen Data (Raw). Marine Institute, Ireland. 10/dbqx.
attribute NC_GLOBAL contact String data_requests at marine.ie
attribute NC_GLOBAL contributor_name String Alan Berry; Conall O'Malley; Rob Thomas
attribute NC_GLOBAL contributor_role String ProjectManager; ProjectMember; DataManager
attribute NC_GLOBAL Conventions String Copernicus-InSituTAC-FormatManual-1.4, SeaDataNet_1.0, CF-1.6, OceanSITES-1.3, ACDD-1.2, COARDS
attribute NC_GLOBAL creator_name String Marine Institute
attribute NC_GLOBAL creator_url String http://spiddal.marine.ie (external link)
attribute NC_GLOBAL data_mode String R
attribute NC_GLOBAL data_type String OceanSITES time-series data
attribute NC_GLOBAL date_created String 2021-12-09
attribute NC_GLOBAL defaultDataQuery String &time>=now-30days
attribute NC_GLOBAL defaultGraphQuery String time,temperature&time>=now-90days&.draw=lines
attribute NC_GLOBAL doi String https://doi.org/10/dbqx (external link)
attribute NC_GLOBAL emso_facility String SmartBay
attribute NC_GLOBAL featureType String Point
attribute NC_GLOBAL geospatial_lat_max String 53.22733
attribute NC_GLOBAL geospatial_lat_min String 53.22733
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max String -9.26629
attribute NC_GLOBAL geospatial_lon_min String -9.26629
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max String 20
attribute NC_GLOBAL geospatial_vertical_min String 20
attribute NC_GLOBAL geospatial_vertical_positive String down
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL history String 2021-12-09: 1 minute averages published.
attribute NC_GLOBAL id String ie.marine.data:dataset.2837
attribute NC_GLOBAL infoUrl String http://data.marine.ie/geonetwork/srv/eng/catalog.search#/metadata/ie.marine.data:dataset.2837 (external link)
attribute NC_GLOBAL institution String Marine Institute
attribute NC_GLOBAL institution_edmo_code String 396
attribute NC_GLOBAL institution_references String https://www.marine.ie (external link)
attribute NC_GLOBAL keywords String Dissolved oxygen parameters in the water column, Electrical conductivity of the water column, Salinity of the water column, Sea level, Sound velocity and travel time in the water column, Temperature of the water column
attribute NC_GLOBAL keywords_vocabulary String SeaDataNet Parameter Discovery Vocabulary
attribute NC_GLOBAL license String Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)
attribute NC_GLOBAL licenseURL String https://creativecommons.org/licenses/by/4.0/legalcode (external link)
attribute NC_GLOBAL naming_authority String Marine Institute
attribute NC_GLOBAL network String EMSO-ERIC
attribute NC_GLOBAL principal_investigator String Paul Gaughan
attribute NC_GLOBAL principal_investigator_email String paul.gaughan at marine.ie
attribute NC_GLOBAL principal_investigator_url String https://www.smartbay.ie/ (external link)
attribute NC_GLOBAL processing_level String Instrument data that has been converted to geophysical values
attribute NC_GLOBAL publisher_email String data_requests at marine.ie
attribute NC_GLOBAL publisher_name String Marine Institute
attribute NC_GLOBAL publisher_url String https://www.marine.ie (external link)
attribute NC_GLOBAL source String fixed benthic node
attribute NC_GLOBAL source_platform_category_code String 11
attribute NC_GLOBAL sourceUrl String (source database)
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v72
attribute NC_GLOBAL subsetVariables String instrument_id
attribute NC_GLOBAL summary String The SmartBay Observatory in Galway Bay is an underwater observatory which uses cameras, probes and sensors to permit continuous and remote live underwater monitoring. It was installed in 2015 on the seafloor 1.5km off the coast of Spiddal, Co. Galway, Ireland at a depth of 20-25m. Underwater observatories allow ocean researchers unique real-time access to monitor ongoing changes in the marine environment. The Galway Bay Observatory is an important contribution by Ireland to the growing global network of real-time data capture systems deployed in the ocean. Data relating to the marine environment at the Galway Observatory site is transferred in real-time through a fibre optic telecommunications cable to the Marine Institute headquarters and then made publically available on the internet. The data includes a live video stream, the depth of the observatory node, the water temperature and salinity, and estimates of the chlorophyll and turbidity levels in the water which give an indication of the volume of phytoplankton and other particles, such as sediment, in the water. Maintenance take place on the observatory every 18 to 24 months. This CTD (Conductivity, Temperature, Depth) and Oxygen Dataset comprises of the raw data that is collected from the Galway Observatory site using an Idronaut Ocean-Seven 304 plus Conductivity-Temperature-Depth (CTD) sensor probe. The sensor measures the temperature and conductivity of the seawater. The conductivity is used to calculate an estimate of the salinity. The pressure exerted by the seawater above is used to calculate the depth of the sensor, and these parameters are also used to estimate the speed of sound within the sea. The Ocean-Seven 304 Plus CTD has also been equipped with a polarographic IDRONAUT dissolved oxygen sensor which measure the dissolved oxygen concentration of the seawater. The sensor is deployed on the EMSO Smartbay Cable End Equipment Node in Galway Bay in approx. 25m depth of water.
attribute NC_GLOBAL time_coverage_resolution String PT1M
attribute NC_GLOBAL time_coverage_start String 2015-09-30T12:49:00Z
attribute NC_GLOBAL title String SmartBay Observatory Idronaut CTD data
variable instrument_id   String  
attribute instrument_id ioos_category String Identifier
attribute instrument_id long_name String Instrument Id
attribute instrument_id sdn_instrument_name String I-OCEAN7-304
attribute instrument_id sdn_instrument_urn String SDN:L22::TOOL0861
attribute instrument_id sdn_parameter_name String Serial number of instrument
attribute instrument_id sdn_parameter_urn String SDN:P01::SERNUMZZ
attribute instrument_id sdn_units_name String Not applicable
attribute instrument_id sdn_units_urn String SDN:P06::XXXX
attribute instrument_id sensor_manufacturer String Idronaut
attribute instrument_id sensor_model String Ocean Seven 304 CTD
attribute instrument_id sensor_mount String mounted_on_benthic_node
attribute instrument_id sensor_reference String https://www.idronaut.it/wp-content/uploads/2020/02/os304plus_leaflet.pdf (external link)
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude axis String X
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude coordinate_reference_frame String urn:ogc:def:crs:EPSG::4326
attribute longitude ioos_category String Location
attribute longitude long_name String longitude of measurement
attribute longitude Processing_level String Instrument data that has been converted to geophysical values
attribute longitude QC_indicator String nominal_value
attribute longitude reference String WGS84
attribute longitude sdn_parameter_name String Longitude east
attribute longitude sdn_parameter_urn String SDN:P01::ALONZZ01
attribute longitude sdn_units_name String Degrees east
attribute longitude sdn_units_urn String SDN:P06::DEGE
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude valid_max double 180.0
attribute longitude valid_min double -180.0
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude axis String Y
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude coordinate_reference_frame String urn:ogc:def:crs:EPSG::4326
attribute latitude ioos_category String Location
attribute latitude long_name String latitude of measurement
attribute latitude Processing_level String Instrument data that has been converted to geophysical values
attribute latitude QC_indicator String nominal_value
attribute latitude reference String WGS84
attribute latitude sdn_parameter_name String Latitude north
attribute latitude sdn_parameter_urn String SDN:P01::ALATZZ01
attribute latitude sdn_units_name String Degrees north
attribute latitude sdn_units_urn String SDN:P06::DEGN
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_max double 90.0
attribute latitude valid_min double -90.0
variable depth   double  
attribute depth _CoordinateAxisType String Height
attribute depth _CoordinateZisPositive String down
attribute depth axis String Z
attribute depth coordinate_reference_frame String urn:ogc:def:crs:EPSG::5715
attribute depth ioos_category String Location
attribute depth long_name String depth of measurement
attribute depth positive String down
attribute depth Processing_level String Instrument data that has been converted to geophysical values
attribute depth QC_indicator String nominal_value
attribute depth reference String mean_sea_level
attribute depth sdn_parameter_name String Depth (spatial coordinate) relative to water surface in the water body
attribute depth sdn_parameter_urn String SDN:P01::ADEPZZ01
attribute depth sdn_units_name String Metres
attribute depth sdn_units_urn String SDN:P06::ULAA
attribute depth standard_name String depth
attribute depth units String m
attribute depth valid_max double 12000.0
attribute depth valid_min double 0.0
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time axis String T
attribute time calendar String julian
attribute time ioos_category String Time
attribute time long_name String time of measurement
attribute time Processing_level String Instrument data that has been converted to geophysical values
attribute time QC_indicator String good
attribute time sdn_parameter_name String Elapsed time relative to 1970-01-01T00:00:00Z
attribute time sdn_parameter_urn String SDN:P01::ELTMEP01
attribute time sdn_units_name String Seconds
attribute time sdn_units_urn String SDN:P06::UTBB
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
variable conductivity   double  
attribute conductivity _FillValue double -9999.0
attribute conductivity accuracy String 0.005 mS/cm
attribute conductivity ancillary_variables String instrument_id conductivity_qc
attribute conductivity cell_methods String point
attribute conductivity DM_indicator String R
attribute conductivity ioos_category String Other
attribute conductivity long_name String conductivity of sea water
attribute conductivity processing_level String Instrument data that has been converted to geophysical values
attribute conductivity resolution String 0.001 mS/cm
attribute conductivity sdn_instrument_name String I-OCEAN7-304
attribute conductivity sdn_instrument_urn String SDN:L22::TOOL0861
attribute conductivity sdn_parameter_name String Electrical conductivity of the water body
attribute conductivity sdn_parameter_urn String SDN:P01::CNDCZZ01
attribute conductivity sdn_units_name String MilliSiemens per centimetre
attribute conductivity sdn_units_urn String SDN:P06::MSCM
attribute conductivity standard_name String sea_water_electrical_conductivity
attribute conductivity units String mS/cm
attribute conductivity valid_max double 70.0
attribute conductivity valid_min double 0.0
variable conductivity_qc   int  
attribute conductivity_qc _FillValue int 9
attribute conductivity_qc Conventions String SeaDataNet measurand qualifier flags
attribute conductivity_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute conductivity_qc flag_values String 0 1 3 4 9
attribute conductivity_qc ioos_category String Quality
attribute conductivity_qc long_name String conductivity quality flag
attribute conductivity_qc sdn_conventions_urn String SDN:L20::
attribute conductivity_qc standard_name String quality_flag
variable pressure   double  
attribute pressure _FillValue double -9999.0
attribute pressure accuracy String 0.05 %
attribute pressure ancillary_variables String instrument_id pressure_qc
attribute pressure cell_methods String point
attribute pressure DM_indicator String R
attribute pressure ioos_category String Sea Level
attribute pressure long_name String pressure exerted by sea water and overlying atmosphere
attribute pressure processing_level String Instrument data that has been converted to geophysical values
attribute pressure resolution String 0.0015 %
attribute pressure sdn_instrument_name String I-OCEAN7-304
attribute pressure sdn_instrument_urn String SDN:L22::TOOL0861
attribute pressure sdn_parameter_name String Pressure (measured variable) exerted by the water body plus atmosphere by fixed in-situ pressure sensor
attribute pressure sdn_parameter_urn String SDN:P01::PRSTPS01
attribute pressure sdn_units_name String Decibars
attribute pressure sdn_units_urn String SDN:P06::UPDB
attribute pressure standard_name String sea_water_pressure
attribute pressure units String decibars
attribute pressure valid_max double 50.0
attribute pressure valid_min double 0.0
variable pressure_qc   int  
attribute pressure_qc _FillValue int 9
attribute pressure_qc Conventions String SeaDataNet measurand qualifier flags
attribute pressure_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute pressure_qc flag_values String 0 1 3 4 9
attribute pressure_qc ioos_category String Quality
attribute pressure_qc long_name String pressure quality flag
attribute pressure_qc sdn_conventions_urn String SDN:L20::
attribute pressure_qc standard_name String quality_flag
variable salinty   double  
attribute salinty _FillValue double -9999.0
attribute salinty ancillary_variables String instrument_id salinity_qc
attribute salinty cell_methods String point
attribute salinty DM_indicator String R
attribute salinty ioos_category String Salinity
attribute salinty long_name String salinity
attribute salinty processing_level String Instrument data that has been converted to geophysical values
attribute salinty sdn_instrument_name String I-OCEAN7-304
attribute salinty sdn_instrument_urn String SDN:L22::TOOL0861
attribute salinty sdn_parameter_name String Practical salinity of the water body by computation using UNESCO 1983 algorithm
attribute salinty sdn_parameter_urn String SDN:P01::PSALZZXX
attribute salinty sdn_units_name String Dimensionless
attribute salinty sdn_units_urn String SDN:P06::UUUU
attribute salinty standard_name String sea_water_salinity
attribute salinty units String dimensionless
attribute salinty valid_max double 40.0
attribute salinty valid_min double 0.0
variable salinity_qc   int  
attribute salinity_qc _FillValue int 9
attribute salinity_qc Conventions String SeaDataNet measurand qualifier flags
attribute salinity_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute salinity_qc flag_values String 0 1 3 4 9
attribute salinity_qc ioos_category String Quality
attribute salinity_qc long_name String salinity quality flag
attribute salinity_qc sdn_conventions_urn String SDN:L20::
attribute salinity_qc standard_name String quality_flag
variable soundvelocity   double  
attribute soundvelocity _FillValue double -9999.0
attribute soundvelocity ancillary_variables String instrument_id soundvelocity_qc
attribute soundvelocity cell_methods String point
attribute soundvelocity DM_indicator String R
attribute soundvelocity ioos_category String Other
attribute soundvelocity long_name String sound velocity in sea water
attribute soundvelocity processing_level String Instrument data that has been converted to geophysical values
attribute soundvelocity sdn_instrument_name String I-OCEAN7-304
attribute soundvelocity sdn_instrument_urn String SDN:L22::TOOL0861
attribute soundvelocity sdn_parameter_name String Sound velocity in the water body
attribute soundvelocity sdn_parameter_urn String SDN:P01::SVELXXXX
attribute soundvelocity sdn_units_name String Metres per second
attribute soundvelocity sdn_units_urn String SDN:P06::UVAA
attribute soundvelocity standard_name String speed_of_sound_in_sea_water
attribute soundvelocity units String m/s
variable soundvelocity_qc   int  
attribute soundvelocity_qc _FillValue int 9
attribute soundvelocity_qc Conventions String SeaDataNet measurand qualifier flags
attribute soundvelocity_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute soundvelocity_qc flag_values String 0 1 3 4 9
attribute soundvelocity_qc ioos_category String Quality
attribute soundvelocity_qc long_name String sound velocity quality flag
attribute soundvelocity_qc sdn_conventions_urn String SDN:L20::
attribute soundvelocity_qc standard_name String quality_flag
variable temperature   double  
attribute temperature _FillValue double -9999.0
attribute temperature accuracy String 0.005 degrees C
attribute temperature ancillary_variables String instrument_id temperature_qc
attribute temperature cell_methods String point
attribute temperature DM_indicator String R
attribute temperature ioos_category String Temperature
attribute temperature long_name String Temperature
attribute temperature processing_level String Instrument data that has been converted to geophysical values
attribute temperature reference_scale String ITS-90
attribute temperature resolution String 0.0006 degrees C
attribute temperature sdn_instrument_name String I-OCEAN7-304
attribute temperature sdn_instrument_urn String SDN:L22::TOOL0861
attribute temperature sdn_parameter_name String Temperature of the water body
attribute temperature sdn_parameter_urn String SDN:P01::TEMPPR01
attribute temperature sdn_units_name String Degrees Celsius
attribute temperature sdn_units_urn String SDN:P06::UPAA
attribute temperature standard_name String sea_water_temperature
attribute temperature units String degrees C
attribute temperature valid_max double 35.0
attribute temperature valid_min double -5.0
variable temperature_qc   int  
attribute temperature_qc _FillValue int 9
attribute temperature_qc Conventions String SeaDataNet measurand qualifier flags
attribute temperature_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute temperature_qc flag_values String 0 1 3 4 9
attribute temperature_qc ioos_category String Quality
attribute temperature_qc long_name String temperature quality flag
attribute temperature_qc sdn_conventions_urn String SDN:L20::
attribute temperature_qc standard_name String quality_flag
variable oxygen_conc   double  
attribute oxygen_conc _FillValue double -9999.0
attribute oxygen_conc accuracy String 0.1 mg/L
attribute oxygen_conc ancillary_variables String instrument_id dissolved_oxygen_ppm_qc
attribute oxygen_conc cell_methods String point
attribute oxygen_conc DM_indicator String R
attribute oxygen_conc ioos_category String Dissolved O2
attribute oxygen_conc long_name String dissolved oxygen concentration
attribute oxygen_conc processing_level String Instrument data that has been converted to geophysical values
attribute oxygen_conc resolution String 0.01 mg/L
attribute oxygen_conc sdn_instrument_name String I-OCEAN7-304
attribute oxygen_conc sdn_instrument_urn String SDN:L22::TOOL0861
attribute oxygen_conc sdn_parameter_name String Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the water body [dissolved plus reactive particulate phase]
attribute oxygen_conc sdn_parameter_urn String SDN:P01::DOXYZZXX
attribute oxygen_conc sdn_units_name String Milligrams per litre
attribute oxygen_conc sdn_units_urn String SDN:P06::UMGL
attribute oxygen_conc standard_name String mass_concentration_of_oxygen_in_sea_water
attribute oxygen_conc units String mg/L
attribute oxygen_conc valid_max double 10.0
attribute oxygen_conc valid_min double 0.0
variable oxygen_conc_qc   int  
attribute oxygen_conc_qc _FillValue int 9
attribute oxygen_conc_qc Conventions String SeaDataNet measurand qualifier flags
attribute oxygen_conc_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute oxygen_conc_qc flag_values String 0 1 3 4 9
attribute oxygen_conc_qc ioos_category String Quality
attribute oxygen_conc_qc long_name String dissolved oxygen concentration quality flag
attribute oxygen_conc_qc sdn_conventions_urn String SDN:L20::
attribute oxygen_conc_qc standard_name String quality_flag
variable oxygen_sat   double  
attribute oxygen_sat _FillValue double -9999.0
attribute oxygen_sat accuracy String 1% saturation
attribute oxygen_sat ancillary_variables String instrument_id dissolved_oxygen_sat_qc
attribute oxygen_sat cell_methods String point
attribute oxygen_sat DM_indicator String R
attribute oxygen_sat ioos_category String Dissolved O2
attribute oxygen_sat long_name String dissolved oxygen saturation
attribute oxygen_sat processing_level String Instrument data that has been converted to geophysical values
attribute oxygen_sat resolution String 0.1% saturation
attribute oxygen_sat sdn_instrument_name String I-OCEAN7-304
attribute oxygen_sat sdn_instrument_urn String SDN:L22::TOOL0861
attribute oxygen_sat sdn_parameter_name String Saturation of oxygen {O2 CAS 7782-44-7} in the water body [dissolved plus reactive particulate phase]
attribute oxygen_sat sdn_parameter_urn String SDN:P01::OXYSZZ01
attribute oxygen_sat sdn_units_name String Percent
attribute oxygen_sat sdn_units_urn String SDN:P06::UPCT
attribute oxygen_sat standard_name String volume_fraction_of_oxygen_in_sea_water
attribute oxygen_sat units String %
attribute oxygen_sat valid_max double 130.0
attribute oxygen_sat valid_min double 0.0
variable oxygen_sat_qc   int  
attribute oxygen_sat_qc _FillValue int 9
attribute oxygen_sat_qc Conventions String SeaDataNet measurand qualifier flags
attribute oxygen_sat_qc flag_meanings String no_quality_control good_value probably_bad_value bad_value missing_value
attribute oxygen_sat_qc flag_values String 0 1 3 4 9
attribute oxygen_sat_qc ioos_category String Quality
attribute oxygen_sat_qc long_name String dissolved oxygen saturation quality flag
attribute oxygen_sat_qc sdn_conventions_urn String SDN:L20::
attribute oxygen_sat_qc standard_name String quality_flag
variable data_created   double  
attribute data_created ioos_category String Time
attribute data_created long_name String time of data load to database
attribute data_created time_origin String 01-JAN-1970 00:00:00
attribute data_created units String seconds since 1970-01-01T00:00:00Z
variable data_modified   double  
attribute data_modified ioos_category String Time
attribute data_modified long_name String time of last modification of data in the database
attribute data_modified time_origin String 01-JAN-1970 00:00:00
attribute data_modified units String seconds since 1970-01-01T00:00:00Z
variable nrtqc_created   double  
attribute nrtqc_created ioos_category String Time
attribute nrtqc_created long_name String time of nrt qc check outputs load to database
attribute nrtqc_created time_origin String 01-JAN-1970 00:00:00
attribute nrtqc_created units String seconds since 1970-01-01T00:00:00Z
variable nrtqc_modified   double  
attribute nrtqc_modified ioos_category String Time
attribute nrtqc_modified long_name String time of last modification of nrt qc flags in the database
attribute nrtqc_modified time_origin String 01-JAN-1970 00:00:00
attribute nrtqc_modified units String seconds since 1970-01-01T00:00:00Z

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.


 
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