Easier access to scientific data
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ERDDAP NAUTILOS
Easier access to scientific data |
Brought to you by Nautilos |
| Dataset Title: | NAUTILOS - Seabird CDT associated to Silicate Electrochemical Sensor - NKE
|
| Institution: | NKE (Dataset ID: seabird_ctd_nke) |
| Information: | Summary
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| Metadata
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Attributes {
s {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.74721962e+9, 1.74729858e+9;
String axis "T";
String ioos_category "Time";
String long_name "Time";
String parameter_sdn_name "Elapsed time relative to 1970-01-01T00:00:00Z";
String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/ELTMEP01/";
String parameter_sdn_urn "SDN:P01::ELTMEP01";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String unit_sdn_name "Seconds";
String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/UTBB/";
String unit_sdn_urn "SDN:P06::UTBB";
String units "seconds since 1970-01-01T00:00:00Z";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 actual_range 0.54, 547.9;
String axis "Z";
String ioos_category "Location";
String long_name "Depth";
String parameter_sdn_name "Bathymetric depth of seafloor relative to unspecified datum {sea-floor depth} in the water body";
String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/MBANXX01/";
String parameter_sdn_urn "SDN:P01::MBANXX01";
String positive "down";
String standard_name "depth";
String unit_sdn_name "Meters";
String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/ULAA/";
String unit_sdn_urn "SDN:P06::ULAA";
String units "m";
String units_url "https://docs.unidata.ucar.edu/udunits/current/udunits2-base.xml";
}
temperature {
Float64 actual_range 13.8917, 19.7641;
String ecv "Subsurface Temperature";
String ecv_uri "https://gcos.wmo.int/site/global-climate-observing-system-gcos/essential-climate-variables/subsurface-temperature";
String long_name "Temperature";
String parameter_sdn_name "Temperature of the water body";
String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/";
String parameter_sdn_urn "SDN:P01::TEMPPR01";
String standard_name "sea_water_temperature";
String unit_sdn_name "Degrees Celsius";
String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPAA/";
String unit_sdn_urn "SDN:P06::UPAA";
String units "degree_Celsius";
String units_url "https://docs.unidata.ucar.edu/udunits/current/udunits2-derived.xml";
}
salinity {
Float64 actual_range 36.969, 38.704;
String ecv "Subsurface Salinity";
String ecv_uri "https://gcos.wmo.int/site/global-climate-observing-system-gcos/essential-climate-variables/subsurface-salinity";
String long_name "Salinity";
String parameter_sdn_name "Practical salinity of the water body";
String parameter_sdn_uri "https://vocab.nerc.ac.uk/collection/P01/current/PSLTZZ01/";
String parameter_sdn_urn "SDN:P01::PSLTZZ01";
String standard_name "sea_water_practical_salinity";
String unit_sdn_name "Practical salinity units";
String unit_sdn_uri "https://vocab.nerc.ac.uk/collection/P06/current/PSUX/";
String unit_sdn_urn "SDN:P06::PSUX";
String units "PSU";
}
profile_step {
String long_name "Profile Step";
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String contributors_email "carole.barus@univ-tlse3.fr";
String contributors_name "Carole Barus";
String contributors_orcid "0000-0003-3944-2941";
String contributors_role "Scientist (institution)";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "dmalarde@nke.fr";
String creator_name "Damien Malardé";
String creator_type "person";
String creator_url "https://nke-instrumentation.fr";
String geospatial_lat_max "43.617407";
String geospatial_lat_min "43.585693";
String geospatial_lat_units "degrees_north";
String geospatial_lon_max "7.360432";
String geospatial_lon_min "7.375136";
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 547.9;
Float64 geospatial_vertical_min 0.54;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2025-07-14T02:03:39Z (local files)
2025-07-14T02:03:39Z https://data-nautilos-h2020.eu/erddap/tabledap/seabird_ctd_nke.html";
String infoUrl "https://nautilos-h2020.eu/";
String inspire "Oceanographic geographical features";
String institution "NKE";
String institution_country "FR";
String institution_edmo_code "4960";
String institution_references "NKE designs, manufactures and sells instruments for the measurement and monitoring of oceans and fresh waters. World leader in the development of profiling floats, we are also well known in the field of multiparameter probes and instrumented buoys. Armed with 40 years' experience, our goal is to build our instruments with rugged materials to withstand harsh environmental conditions and all types of water while also integrating advanced technologies offering reliable and accurate data to our users. Additionnally, our in-house metrology laboratory allows us to meticulously calibrate our products, ensuring thorough oversight of the entire production process. This approach guarantees quality instruments, tailored to meet the requirements of the most varied applications.";
String keywords "Biogeochemistry, CNRS-LEGOS, Current density, Earth Science > Oceans > Ocean Chemistry > Silicate (C91C8879-1B29-48E3-B4Cd-A238Af66Cdaf), Earth Science > Oceans > Ocean Temperature > Water Temperature (46206E8C-8Def-406F-9E62-Da4E74633A58), Earth Science > Oceans > Salinity/Density > Salinity (7E95B5Fc-1D58-431A-Af36-948B29Fa870D), Electrical potential, Latitude, Longitude, microAmpere, mole, nke instrumentation, Ocean, Pressure depth, Salinity, Science, Seawater, Silicate, Square Wave Voltammetry, Volt, Water temperature";
String keywords_vocabulary "GCMD Science Keywords";
String license "CC-BY 4.0";
String naming_authority "NAUTILOS";
String platform_type_sdn_name "drifting subsurface profiling float";
String platform_type_sdn_uri "https://vocab.nerc.ac.uk/collection/L06/current/46/";
String platform_type_sdn_urn "SDN:L06::46";
String project_code "NAUTILOS";
String Project_DOI "https://doi.org/10.3030/101000825";
String project_edmerp "13720";
String project_id "101000825";
String project_name "New Approach to Underwater Technologies for Innovative, Low-cost Ocean obServation";
String project_statement "This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No. 101000825 (NAUTILOS). This output reflects only the author's view and the European Union cannot be held responsible for any use that may be made of the information contained therein";
String references "The silicate data was measured, transmitted via the float by Iridium, and then decrypted by NKE. The data is represented in the form of a voltamogram that displays the current density as a function of the electrical potential applied to the electrode. The peak recognition stage is not yet complete. This will need to be implemented in the sensor in order to provide the silicate concentration directly.";
String sensor_accuracy "<2%";
String sensor_last_calibration "April 2024";
String sensor_manufacturer_sdn_name "NKE Instrumentation";
String sensor_manufacturer_sdn_uri "https://vocab.nerc.ac.uk/collection/L35/current/MAN0170/";
String sensor_manufacturer_sdn_urn "SDN:L35::MAN0170";
String sensor_nautilos "Silicate Electrochemical Sensor - NKE";
String source "The silicate data was measured, transmitted via the float by Iridium, and then decrypted by NKE. The data is represented in the form of a voltamogram that displays the current density as a function of the electrical potential applied to the electrode. The peak recognition stage is not yet complete. This will need to be implemented in the sensor in order to provide the silicate concentration directly.";
String sourceUrl "(local files)";
String standard_name_vocabulary "CF Standard Name Table v70";
String summary "The silicate data was measured, transmitted via the float by Iridium, and then decrypted by NKE. The data is represented in the form of a voltamogram that displays the current density as a function of the electrical potential applied to the electrode. The peak recognition stage is not yet complete. This will need to be implemented in the sensor in order to provide the silicate concentration directly.";
String time_coverage_end "2025-05-15T08:43:00Z";
String time_coverage_start "2025-05-14T10:47:00Z";
String title "NAUTILOS - Seabird CDT associated to Silicate Electrochemical Sensor - NKE";
String variables "Temperature (°C), Salinity (PSU), Depth (meter)";
}
}
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.