Attributes { s { time { String _CoordinateAxisType "Time"; Float64 actual_range 1.751574359e+9, 1.7537292418e+9; String axis "T"; String calendar "proleptic_gregorian"; String ioos_category "Time"; String long_name "Time"; String name "time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; } latitude { String _CoordinateAxisType "Lat"; Float64 _FillValue NaN; Float64 actual_range 62.41476, 64.56608833333333; String axis "Y"; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String coordinate_reference_frame "urn:ogc:crs:EPSG::4326"; String ioos_category "Location"; String long_name "Latitude north"; Float64 missing_value NaN; String observation_type "measured"; String platform "platform"; String references "WGS84"; String standard_name "latitude"; String units "degrees_north"; Float64 valid_max 90.0; Float64 valid_min -90.0; String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/LAT/"; } longitude { String _CoordinateAxisType "Lon"; Float64 _FillValue NaN; Float64 actual_range -79.739663, -75.543856; String axis "X"; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String coordinate_reference_frame "urn:ogc:crs:EPSG::4326"; String ioos_category "Location"; String long_name "Longitude east"; Float64 missing_value NaN; String observation_type "measured"; String platform "platform"; String references "WGS84"; String standard_name "longitude"; String units "degrees_east"; Float64 valid_max 180.0; Float64 valid_min -180.0; String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/LON/"; } CNDC { Float64 _FillValue NaN; Float64 actual_range -0.34211, 31.10909; Float64 colorBarMaximum 40.0; Float64 colorBarMinimum 30.0; String long_name "Electrical conductivity of the water body by CTD"; Float64 missing_value NaN; String observation_type "measured"; String sensor "sensor_ctd"; String standard_name "sea_water_electrical_conductivity"; String units "mS cm-1"; Float64 valid_max 85.0; Float64 valid_min 0.0; String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/CNDC/"; } TEMP { Float64 _FillValue NaN; Float64 actual_range 0.00647, 10.77762; Float64 colorBarMaximum 32.0; Float64 colorBarMinimum 0.0; String long_name "Temperature of the water body by CTD"; Float64 missing_value NaN; String observation_type "measured"; String standard_name "sea_water_temperature"; String units "degree_C"; Float64 valid_max 42.0; Float64 valid_min -5.0; String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/TEMP/"; } PRES { Float64 _FillValue NaN; Float64 actual_range 0.0, 0.0; Float64 colorBarMaximum 5000.0; Float64 colorBarMinimum 0.0; String comment "ctd pressure sensor"; String long_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level"; String observation_type "measured"; String positive "down"; String reference_datum "sea-surface"; String sensor "sensor_ctd"; String standard_name "sea_water_pressure"; String units "dbar"; Float64 valid_max 2000.0; Float64 valid_min 0.0; String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/PRES"; } PSAL { Float64 _FillValue NaN; Float64 actual_range 0.29917757366653563, 34.96567306956457; Float64 colorBarMaximum 37.0; Float64 colorBarMinimum 32.0; String comment "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm"; String long_name "water salinity"; Float64 missing_value NaN; String observation_type "calculated"; String sensor "sensor_ctd"; String sources "CNDC, TEMP, PRES"; String standard_name "sea_water_practical_salinity"; String units "1e-3"; Float64 valid_max 40.0; Float64 valid_min 0.0; String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/PSAL/"; } trajectory { Float64 _FillValue 9223372036854775807; Float64 actual_range 1, 1; String cf_role "trajectory_id"; String long_name "Trajectory"; } } NC_GLOBAL { String acknowledgement "This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org)"; String agency "Voice of the Ocean"; String agency_role "contact point"; String agency_role_vocabulary "https://vocab.nerc.ac.uk/collection/C86/current/"; String area "Baltic Sea"; String cdm_data_type "Trajectory"; String cdm_trajectory_variables "trajectory"; String contributing_institutions "Voice of the Ocean Foundation"; String contributing_institutions_role "Operator"; String contributing_institutions_role_vocabulary "https://vocab.nerc.ac.uk/collection/W08/current/"; String contributor_email "callum.rollo@voiceoftheocean.org, louise.biddle@voiceoftheocean.org, , , , , ,"; String contributor_role "Data scientist, PI, Operator, Operator, Operator, Operator, Operator, Operator,"; String contributor_role_vocabulary "https://vocab.nerc.ac.uk/collection/W08/"; String Conventions "CF-1.11, COARDS, ACDD-1.3"; String creator_email "callum.rollo@voiceoftheocean.org"; String creator_name "Callum Rollo"; String creator_type "person"; String creator_url "https://observations.voiceoftheocean.org"; String ctd "{'sensor_type': 'CTD', 'sensor_type_vocabulary': 'https://vocab.nerc.ac.uk/collection/L05/current/130/', 'sensor_maker': 'Neil Brown Ocean Sensors Inc.', 'sensor_maker_vocabulary': 'https://vocab.nerc.ac.uk/collection/L35/current/MAN0367/', 'sensor_model': 'Neil Brown 100 series CT sensor', 'sensor_model_vocabulary': 'https://vocab.nerc.ac.uk/collection/L22/current/TOOL2239/', 'long_name': 'Neil Brown 100 series CT sensor', 'serial': 566, 'calibration_date': '2020-05-20'}"; String date_created "2026-01-14T11:02:54Z"; String date_issued "2026-01-14T11:02:54Z"; String disclaimer "Data, products and services from VOTO are provided 'as is' without any warranty as to fitness for a particular purpose."; Float64 Easternmost_Easting -75.543856; String featureType "Trajectory"; Float64 geospatial_lat_max 64.56608833333333; Float64 geospatial_lat_min 62.41476; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -75.543856; Float64 geospatial_lon_min -79.739663; String geospatial_lon_units "degrees_east"; String history "Voice of the Ocean Foundation 2026-01-28T17:43:56Z (local files) 2026-01-28T17:43:56Z https://erddap.observations.voiceoftheocean.org/erddap/tabledap/SB2017_M7_delayed.das"; String id "SB2017_20250703T2025_delayed"; String infoUrl "https://observations.voiceoftheocean.org"; String inspire "ISO 19115"; String institution "Voice of the Ocean Foundation"; String institution_country "SWE"; String institution_edmo_code "5579"; String keywords "baltic, body, CNDC, conductivity, coordinate, correction, ctd, data, density, depth, earth, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, electrical, exerted, foundation, latitude, level, longitude, ocean, ocean pressure, ocean temperature, oceans, practical, PRES, pressure, profiling, PSAL, read, sailbuoy, salinity, salinity/density, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, seawater, sensor, sonde, spatial, TEMP, temperature, time, trajectory, voice, water, water pressure, water temperature, zero"; String keywords_vocabulary "GCMD Science Keywords"; String licence "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/) This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org) accessed from https://erddap.observations.voiceoftheocean.org/erddap/index.html"; String license "Data, products and services from VOTO are provided 'as is' without any warranty as to fitness for a particular purpose."; String meteorology "{'sensor_type': 'meteorological packages', 'sensor_type_vocabulary': 'https://vocab.nerc.ac.uk/collection/L05/current/102/', 'sensor_maker': 'Airmar Technology Corporation', 'sensor_maker_vocabulary': 'https://vocab.nerc.ac.uk/collection/L35/current/MAN0319', 'sensor_model': 'Airmar Ultrasonic WeatherStation 200WX', 'sensor_model_vocabulary': 'https://vocab.nerc.ac.uk/collection/L22/current/TOOL1032/', 'long_name': 'Airmar Ultrasonic WeatherStation 200WX', 'serial': 60139894, 'calibration_date': '2019-06-28'}"; Float64 Northernmost_Northing 64.56608833333333; String platform "autonomous surface water vehicle"; String platform_serial "SB2017"; String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/3B/"; String QC_indicator "L1"; String references "Voice of the Ocean Foundation"; String source "Voice of the Ocean Foundation"; String sourceUrl "(local files)"; Float64 Southernmost_Northing 62.41476; String standard_name_vocabulary "CF Standard Name Table v70"; String subsetVariables "PRES, trajectory"; String summary "Sailbuoy data from the Baltic. Voice of the Ocean Foundation data from a local source."; String time_coverage_end "2025-07-28T19:00:41Z"; String time_coverage_start "2025-07-03T20:25:59Z"; String title "Sailbuoy data from the Baltic"; String variables "time LATITUDE LONGITUDE CNDC TEMP PRES PSAL"; Float64 Westernmost_Easting -79.739663; } }