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ERDDAP
Easier access to scientific data |
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Brought to you by +Atlantic |
| Dataset Title: | PicoLOOP, LAUV Circumnavigation of Pico Island to Demonstrate Remote Robotic Operations During C3-4OCEAN Activities
|
| Institution: | +ATLANTIC_CoLAB (Dataset ID: LSTS-20250703-LAUV-XP5-WC-PICOLOOP) |
| Range: | longitude = -28.64483 to -27.93305°E, latitude = 38.35093 to 38.61699°N, depth = -1.0137361 to 105.084335m, time = 2025-07-03T10:54:07Z to 2025-07-05T08:20:50Z |
| Information: | Summary
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| FGDC
| ISO 19115
| Metadata
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| Data Access Form
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Attributes {
s {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.751540047e+9, 1.75170365e+9;
Float64 ancillary_variables NaN;
String axis "T";
String calendar "proleptic_gregorian";
String ioos_category "Time";
String long_name "Time";
String sdn_P02_urn "SDN:P02::AYMD";
String sdn_parameter_name "Elapsed time relative to 1970-01-01T00:00:00Z";
String sdn_parameter_urn "SDN:P01::ELTMEP01";
String sdn_uom_name "Days";
String sdn_uom_urn "SDN:P06::UTAA";
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";
Float32 _FillValue NaN;
Float32 actual_range 38.35093, 38.61699;
Float64 ancillary_variables NaN;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String ioos_category "Location";
String long_name "Latitude of each location";
String sdn_P02_urn "SDN:P02::ALAT";
String sdn_parameter_name "Latitude north";
String sdn_parameter_urn "SDN:P01::ALATZZ01";
String sdn_uom_name "Degrees north";
String sdn_uom_urn "SDN:P06::DEGN";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 _FillValue NaN;
Float32 actual_range -28.64483, -27.93305;
Float64 ancillary_variables NaN;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String ioos_category "Location";
String long_name "Longitude of each location";
String sdn_P02_urn "SDN:P02::ALAT";
String sdn_parameter_name "Longitude east";
String sdn_parameter_urn "SDN:P01::ALONZZ01";
String sdn_uom_name "Degrees east";
String sdn_uom_urn "SDN:P06::DEGE";
String standard_name "longitude";
String units "degrees_east";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 _FillValue NaN;
Float64 actual_range -1.013736128807068, 105.0843353271484;
Float64 ancillary_variables NaN;
String axis "Z";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String ioos_category "Location";
String long_name "Depth";
String positive "down";
String sdn_P02_urn "SDN:P02::AHGT";
String sdn_parameter_name "Depth (spatial coordinate) relative to water surface in the water body";
String sdn_parameter_urn "SDN:P01::ADEPZZ01";
String sdn_uom_name "SDN:P06::ULAA";
String sdn_uom_urn "meters";
String source_name "DEPH";
String standard_name "depth";
String units "m";
}
ROLL {
Float64 _FillValue NaN;
Float64 actual_range -176.1913412635955, 171.8205802702993;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Roll";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::HEAD";
String sdn_parameter_name "Orientation (roll angle) of measurement platform by inclinometer";
String sdn_parameter_urn "SDN:P01::ROLLEI01";
String sdn_uom_name "Degrees";
String sdn_uom_urn "SDN:P06::UAAA";
String sensor_identifier "SDN:L05::115";
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platform_roll";
String units "degrees";
}
PTCH {
Float64 _FillValue NaN;
Float64 actual_range -50.15494309433364, 64.03253852543847;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Pitch";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::HEAD";
String sdn_parameter_name "Orientation (pitch) of measurement platform by inclinometer";
String sdn_parameter_urn "SDN:P01::PTCHEI01";
String sdn_uom_name "Degrees";
String sdn_uom_urn "SDN:P06::UAAA";
String sensor_identifier "SDN:L05::115";
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platform_pitch";
String units "degrees";
}
HDNG {
Float64 _FillValue NaN;
Float64 actual_range -179.9928196499495, 179.9989668202025;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Heading";
String sdn_instrument_name "LAUV Xplore-4";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::HEAD";
String sdn_parameter_name "Orientation (horizontal relative to true north) of measurement device";
String sdn_parameter_urn "SDN:P01::HEADCM01";
String sdn_uom_name "Degrees";
String sdn_uom_urn "SDN:P06::UAAA";
String sensor_identifier "SDN:L05::115";
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platform_orientation";
String units "degrees";
}
APSA {
Float64 _FillValue NaN;
Float64 actual_range 4.29769008933003e-5, 5.090295109946388;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Currents";
String long_name "Speed over ground";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::APDA";
String sdn_parameter_name "Speed of measurement platform relative to ground surface {speed over ground} by unspecified GPS system";
String sdn_parameter_urn "SDN:P01::APSAGP01";
String sdn_uom_name "Metres per second";
String sdn_uom_urn "SDN:P06::UVAA";
Float64 sensor_identifier NaN;
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platform_speed_wrt_ground";
String units "m s-1";
}
APDA {
Float64 _FillValue NaN;
Float64 actual_range -179.9960274851765, 179.9912952852009;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Course over ground";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::APDA";
String sdn_parameter_name "Direction of motion standard deviation of measurement platform relative to ground surface {course made good} by unspecified GPS system";
String sdn_parameter_urn "SDN:P01::APDASD01";
String sdn_uom_name "Degrees True";
String sdn_uom_urn "SDN:P06::UABB";
Float64 sensor_identifier NaN;
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platform_course";
String units "degrees_T";
}
temperature {
Float64 _FillValue NaN;
Float64 actual_range 15.9370002746582, 21.0890007019043;
Float64 ancillary_variables NaN;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
Float64 comment NaN;
String ioos_category "Temperature";
String long_name "Sea temperature";
String reference_scale "ITS-90";
String sdn_instrument_name "T-Xchange";
String sdn_instrument_urn "SeaVox_L22_code_TOOL1702";
String sdn_P02_urn "SDN:P02::TEMP";
String sdn_parameter_name "Temperature of the water body";
String sdn_parameter_urn "SDN:P01::TEMPPR01";
String sdn_uom_name "Degrees Celsius";
String sdn_uom_urn "SND:P06::UPAA";
String sensor_identifier "SDN:L05::134";
String sensor_manufacturer "AML Oceanographic";
String sensor_model "OEM-X";
String sensor_mount "mounted_on_glider";
String sensor_orientation "horizontal";
String sensor_reference "https://amloceanographic.com/oem-applications";
Float64 sensor_serial_number 20212;
String standard_name "sea_water_temperature";
String units "degree_C";
}
CNDC {
Float64 _FillValue NaN;
Float64 actual_range 0.3939000070095062, 5.061000347137451;
Float64 ancillary_variables NaN;
Float64 colorBarMaximum 40.0;
Float64 colorBarMinimum 30.0;
Float64 comment NaN;
String ioos_category "Salinity";
String long_name "Electrical conductivity";
String sdn_instrument_name "C-Xchange";
String sdn_instrument_urn "SeaVox_L22_code_TOOL1522";
String sdn_P02_urn "SDN:P02::CNDC";
String sdn_parameter_name "Electrical conductivity of the water body";
String sdn_parameter_urn "SDN:P01::CNDCZZ01";
String sdn_uom_name "Siemens per metre";
String sdn_uom_urn "SDN:P06::UECA";
String sensor_identifier "SDN:L05::350";
String sensor_manufacturer "AML Oceanographic";
String sensor_model "OEM-X";
String sensor_mount "mounted_on_glider";
String sensor_orientation "horizontal";
String sensor_reference "https://amloceanographic.com/oem-applications";
Float64 sensor_serial_number 20212;
String standard_name "sea_water_electrical_conductivity";
String units "S m-1";
}
SVEL {
Float64 _FillValue NaN;
Float64 actual_range 1486.327880859375, 1532.080688476562;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Currents";
String long_name "Sound velocity in sea water";
Float64 sdn_instrument_name NaN;
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::SVEL";
String sdn_parameter_name "Sound velocity in the water body";
String sdn_parameter_urn "SDN:P01::SVELXXXX";
String sdn_uom_name "Metres per second";
String sdn_uom_urn "SDN:P06::UVAA";
String sensor_identifier "SDN:L05::185";
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
String sensor_reference "https://amloceanographic.com/oem-applications";
Float64 sensor_serial_number NaN;
String standard_name "speed_of_sound_in_sea_water";
String units "m s-1";
}
salinity {
Float64 _FillValue NaN;
Float64 actual_range 2.303075075149536, 36.42056655883789;
Float64 ancillary_variables NaN;
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
Float64 comment NaN;
String ioos_category "Salinity";
String long_name "Practical Salinity";
String QC_indicator "unkown";
String sdn_instrument_name "D-Xchange";
String sdn_instrument_urn "SeaVox_L22_code_TOOL1522";
String sdn_P02_urn "SDN:P02::PSAL";
String sdn_parameter_name "Practical salinity of the water body by CTD and computation using UNESCO 1983 algorithm";
String sdn_parameter_urn "SDN:P01::PSALST01";
String sdn_uom_name "Dimensionless";
String sdn_uom_urn "SDN:P06::UUUU";
String sensor_identifier "SDN:L05::350";
String sensor_manufacturer "AML Oceanographic";
String sensor_model "OEM-X";
String sensor_mount "mounted_on_glider";
String sensor_orientation "horizontal";
String sensor_reference "https://amloceanographic.com/oem-applications";
Float64 sensor_serial_number 20212;
String standard_name "sea_water_practical_salinity";
Float64 units 0.001;
}
PRES {
Float64 _FillValue NaN;
Float64 actual_range 0.0, 1053700.125;
Float64 ancillary_variables NaN;
Float64 colorBarMaximum 5000.0;
Float64 colorBarMinimum 0.0;
Float64 comment NaN;
String ioos_category "Pressure";
String long_name "Pressure";
String sdn_instrument_name "PAA-6X";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::AHGT";
String sdn_parameter_name "The force per unit area exerted by the water column on a mobile sensor located in the water column.";
String sdn_parameter_urn "SDN:P01::PRESPR01";
String sdn_uom_name "Hectopascal";
String sdn_uom_urn "SDN:P06::HPAX";
String sensor_identifier "https://download.keller-druck.com/api/download/SR6kWpFB2xqmjWsQPJ2Tk8/en/latest.pdf";
String sensor_manufacturer "Keller AG";
String sensor_model "PAA-6X";
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
String standard_name "sea_water_pressure";
String units "hPa";
}
SURGE {
Float64 _FillValue NaN;
Float64 actual_range -2.940395593643188, 2.865542888641357;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Surge";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::APDA";
String sdn_parameter_name "The best estimate using onboard navigation system and algorithm of a platforms velocity along its xaxis.";
String sdn_parameter_urn "SDN:P01::PTVELX01";
String sdn_uom_name "Horizontal platform movement";
String sdn_uom_urn "SDN:P02::APDA";
Float64 sensor_identifier NaN;
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platformvelx_bestestimate";
String units "meters per seconnd";
}
HEAVE {
Float64 _FillValue NaN;
Float64 actual_range -3.712202787399292, 4.702856063842773;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Heave";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::APZA";
String sdn_parameter_name "The best estimate using onboard navigation system and algorithm of a platforms velocity along its z-axis.";
String sdn_parameter_urn "SDN:P01::PTVELZ01";
String sdn_uom_name "Horizontal platform movement";
String sdn_uom_urn "SDN:P02::APDA";
Float64 sensor_identifier NaN;
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platformvelz_bestestimate";
String units "meters per seconnd";
}
SWAY {
Float64 _FillValue NaN;
Float64 actual_range -1.048435091972351, 1.634318709373474;
Float64 ancillary_variables NaN;
Float64 comment NaN;
String ioos_category "Unknown";
String long_name "Sway";
String sdn_instrument_name "LAUV Xplore-5";
Float64 sdn_instrument_urn NaN;
String sdn_P02_urn "SDN:P02::APDA";
String sdn_parameter_name "The best estimate using onboard navigation system and algorithm of a platforms velocity along its y-axis.";
String sdn_parameter_urn "SDN:P01::PTVELY01";
String sdn_uom_name "Horizontal platform movement";
String sdn_uom_urn "SDN:P02::APDA";
Float64 sensor_identifier NaN;
Float64 sensor_manufacturer NaN;
Float64 sensor_model NaN;
Float64 sensor_mount NaN;
Float64 sensor_orientation NaN;
Float64 sensor_reference NaN;
Float64 sensor_serial_number NaN;
String standard_name "platformvely_bestestimate";
String units "meters per seconnd";
}
MEDIUM {
Float64 _FillValue NaN;
Float64 actual_range 2.0, 3.0;
String ioos_category "Unknown";
String long_name "MEDIUM";
Float64 missing_value NaN;
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String Conventions "OceanSITES v1.4,SeaDataNet_1.0,COARDS, CF-1.10, CMEMS INSTAC v3.2, ACDD-1.3, NCCSV-1.2";
String creator_name "SeaDataNet";
String creator_url "https://www.seadatanet.org/";
String data_assembly_center "+ATLANTIC CoLAB, Portugal";
Float64 data_assembly_center_edmo_code 5952;
String data_assembly_center_edmo_uri "https://colabatlantic.com/";
String data_assembly_center_ror_code "05avbyr67";
String data_assembly_center_ror_uri "https://ror.org/05avbyr67";
String data_assembly_center_uri "https://colabatlantic.com/";
String data_assembly_name "+ATLANTIC CoLAB, Portugal";
String data_mode "D";
String data_owner "Laboratório de Sistemas e Tecnologia Subaquática (LSTS) - Faculty of Engineering - University of Porto";
String data_owner_country "Portugal";
String data_owner_country_code "PT";
Float64 data_owner_edmo_code 5687;
String data_owner_edmo_uri "https://edmo.seadatanet.org/report/5687";
String data_owner_ror_code "014s45j06";
String data_owner_ror_uri "https://ror.org/014s45j06";
String data_owner_uri "https://www.fe.up.pt";
String data_type "OceanSITES trajectory data";
String date_created "2025-07-16T16:27:08Z";
Float64 Easternmost_Easting -27.93305;
Float64 format_version 1.5;
Float64 geospatial_lat_max 38.61699;
Float64 geospatial_lat_min 38.35093;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -27.93305;
Float64 geospatial_lon_min -28.64483;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 105.0843353271484;
Float64 geospatial_vertical_min -1.013736128807068;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"Autonomous Underwater Vehicle
2025-12-12T13:44:54Z (local files)
2025-12-12T13:44:54Z http://test.colabatlantic.com/tabledap/LSTS-20250703-LAUV-XP5-WC-PICOLOOP.das";
String infoUrl "https://www.seadatanet.org/";
String institution "+ATLANTIC_CoLAB";
String keywords "+atlantic, 4ocean, acoustic, acoustics, activities, APDA, APSA, bestestimate, body, c3-4ocean, circumnavigation, cndc, colab, column, conductivity, course, currents, data, demonstrate, density, depth, during, earth, Earth Science > Oceans > Ocean Acoustics > Acoustic Velocity, 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, ground, HDNG, heading, heave, island, latitude, lauv, longitude, medium, NODC-PT, ocean, oceans, operations, orientation, over, pico, picoloop, pitch, platform, platform_course, platform_orientation, platform_pitch, platform_roll, platform_speed_wrt_ground, platformvelx, platformvelx_bestestimate, platformvely, platformvely_bestestimate, platformvelz, platformvelz_bestestimate, practical, PRES, pressure, psal, PTCH, remote, robotic, roll, salinity, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, seawater, sound, speed, speed_of_sound_in_sea_water, surge, svel, sway, TEMP, temperature, time, velocity, water, wc_cond, wc_sal, wc_soundvel, wc_temp, wrt";
String keywords_vocabulary "GCMD Science Keywords";
String license "CC-BY";
String logo "https://erddap.atlanticsense.com/erddap/files/logos/feup.png";
String network "EMSO-ERIC";
Float64 Northernmost_Northing 38.61699;
String principal_investigator "João Borges de Sousa";
String principal_investigator_email "jtasso@fe.up.pt";
String project "FRESNEL - ONR - N0014-22-1-2796";
String QC_indicator "unkown";
String source "Autonomous Underwater Vehicle";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 38.35093;
String standard_name_vocabulary "CF Standard Name Table v70";
String summary "PicoLOOP - LAUV Circumnavigation of Pico Island to Demonstrate Remote Robotic Operations During C3-4OCEAN Activities. auv_marine_robotics. +ATLANTIC_CoLAB data from a local source.";
String testOutOfDate "now-37days";
String time_coverage_end "2025-07-05T08:20:50Z";
String time_coverage_start "2025-07-03T10:54:07Z";
String title "PicoLOOP, LAUV Circumnavigation of Pico Island to Demonstrate Remote Robotic Operations During C3-4OCEAN Activities";
String update_interval "void";
Float64 Westernmost_Easting -28.64483;
}
}
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.
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.