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NODC's ERDDAP
Easier access to OGS's data |
Brought to you by NODC By downloading a resource, you agree to OGS copyright and data policy |
| Dataset Title: | Mediterranean drifter dataset to 2016 6 h. krigged and filtered
|
| Institution: | National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography (Dataset ID: DRIFTER_MED24_KRI6HF_1986_2016) |
| Range: | longitude = -7.611397 to 40.6205°E, latitude = 30.38679 to 45.7079°N, time = 1986-06-02T12:00:00Z to 2023-08-28T18:05:50Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Data Access Form
| Files
|
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![[The graph you specified. Please be patient.]](https://nodc.ogs.it/erddap/tabledap/DRIFTER_MED24_KRI6HF_1986_2016.png?longitude,latitude,Volt&time%3E=2023-08-22T00%3A00%3A00Z&time%3C=2023-08-29T00%3A00%3A00Z&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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Attributes {
s {
Volt {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 379.4944;
String comment "Interpolated Voltage";
String ioos_category "Unknown";
String long_name "Interpolated Voltage";
String sdn_uom_urn "SDN:P06::UVLT";
String standard_name "volts";
String technical_data "true";
String units "V";
}
SST {
Float32 _FillValue NaN;
Float32 actual_range 2.004914, 34.62752;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String comment "Interpolated Sea Surface Temperature";
String ioos_category "Temperature";
String long_name "Interpolated Sea Surface Temperature";
String sdn_parameter_name "Temperature of the water body by in-situ thermometer";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/PSSTTS01/";
String sdn_parameter_urn "SDN:P01::PSSTTS01";
String sdn_uom_name "Degrees Celsius";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UPAA/";
String sdn_uom_urn "SDN:P06::UPAA";
String standard_name "sea_surface_temperature";
String units "degree_C";
}
Drogue {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 1.0;
String comment "0=No 1=Yes 0.5=? NaN=Not applicab";
String ioos_category "Unknown";
String long_name "0=No 1=Yes 0.5=? NaN=Not applicab";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 5.180976e+8, 1.69324595e+9;
String axis "T";
String comment "Interpolated Time";
String ioos_category "Time";
String long_name "Interpolated Time";
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_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";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -7.611397, 40.6205;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "Interpolated Longitude";
String ioos_category "Location";
String long_name "Interpolated Longitude";
String sdn_P02_urn "SDN:P02::ALAT";
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";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 30.38679, 45.7079;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "Interpolated Latitude";
String ioos_category "Location";
String long_name "Interpolated Latitude";
String sdn_P02_urn "SDN:P02::ALAT";
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";
}
Lon_e {
Float32 actual_range -1.152737e-14, 45.00167;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String comment "Interpolation Error";
String ioos_category "Statistics";
String long_name "Interpolation Error";
String sdn_uom_urn "SDN:P06::DEGE";
String standard_name "longitude";
String technical_data "true";
String units "degrees_east";
}
Lat_e {
Float32 actual_range -9.415938e-15, 225.0083;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String comment "Interpolation Error";
String ioos_category "Statistics";
String long_name "Interpolation Error";
String sdn_uom_urn "SDN:P06::DEGN";
String standard_name "latitude";
String technical_data "true";
String units "degrees_north";
}
dt {
Float32 actual_range 0.0, 659.7083;
String comment "Min time interval interp-meas time";
String ioos_category "Time";
String long_name "Min time interval interp-meas time";
String sdn_uom_urn "SDN:P06::UTBB";
String technical_data "true";
String units "s";
}
u {
Float32 actual_range -102.9664, 117.0682;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String comment "Zonal speed";
String fillvalue "999.9990";
String ioos_category "Currents";
String long_name "Zonal speed";
Float32 missing_value 999.999;
String parameter "999.9990";
String sdn_parameter_name "Eastward velocity of water current in the water body";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/LCEWZZ01/";
String sdn_parameter_urn "SDN:P01::LCEWZZ01";
String sdn_uom_name "Centimetres per second";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UVBB/";
String sdn_uom_urn "SDN:P06::UVBB";
String standard_name "eastward_sea_water_velocity";
String units "cm/s";
}
v {
Float32 actual_range -102.0165, 95.53098;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String comment "Meridional speed";
String fillvalue "999.9990";
String ioos_category "Currents";
String long_name "Meridional speed";
Float32 missing_value 999.999;
String parameter "999.9990";
String sdn_P02_urn "SDN:P02::RFVL";
String sdn_parameter_name "Northward velocity of water current in the water body";
String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/LCNSZZ01/";
String sdn_parameter_urn "SDN:P01::LCNSZZ01";
String sdn_uom_name "Centimetres per second";
String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UVBB/";
String sdn_uom_urn "SDN:P06::UVBB";
String standard_name "northward_sea_water_velocity";
String units "cm/s";
}
u_e {
Float32 actual_range 2.792096e-19, 16381.16;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String comment "Error of speed component";
String fillvalue "999.9990";
String ioos_category "Statistics";
String long_name "Error of speed component";
Float32 missing_value 999.999;
String parameter "999.9990";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "cm/s";
}
v_e {
Float32 actual_range 4.664955e-19, 81905.81;
Float64 colorBarMaximum 50.0;
Float64 colorBarMinimum 0.0;
String comment "Error of speed component";
String fillvalue "999.9990";
String ioos_category "Statistics";
String long_name "Error of speed component";
Float32 missing_value 999.999;
String parameter "999.9990";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "cm/s";
}
ogs_id_drifter {
Float32 actual_range 1.0, 7413.0;
String comment "Ogs Id Drifter";
String ioos_category "Identifier";
String long_name "Ogs Id Drifter";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
ogs_serial {
String comment "Ogs Serial";
String ioos_category "Unknown";
String long_name "Ogs Serial";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
id_argos {
Float32 actual_range 1.0, 8247763.0;
String comment "Id Argos";
String ioos_category "Identifier";
String long_name "Id Argos";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
imei {
Float32 actual_range 3.00034e+14, 3.00234085e+14;
String comment "Imei";
String ioos_category "Unknown";
String long_name "Imei";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
wmo {
Float32 actual_range 1200519.0, 7400909.0;
String comment "Wmo";
String ioos_category "Unknown";
String long_name "Wmo";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
raw_file_name {
Float32 actual_range 78116.0, 3.93667805e+11;
String comment "Raw File Name";
String ioos_category "Unknown";
String long_name "Raw File Name";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
drogue_depth {
Float32 actual_range 0.0, 300.0;
String comment "Drogue Depth";
String ioos_category "Location";
String long_name "Drogue Depth";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
manufacture_name {
String comment "Manufacture Name";
String ioos_category "Unknown";
String long_name "Manufacture Name";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
drifter_type {
String comment "Drifter Type";
String ioos_category "Unknown";
String long_name "Drifter Type";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
drifter_type_specific {
String comment "Drifter Type Specific";
String ioos_category "Unknown";
String long_name "Drifter Type Specific";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
positioning_system {
String comment "Positioning System";
String ioos_category "Unknown";
String long_name "Positioning System";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
project {
String comment "Project";
String ioos_category "Identifier";
String long_name "Project";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
country {
String comment "Country";
String ioos_category "Location";
String long_name "Country";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
area {
String comment "Area";
String ioos_category "Unknown";
String long_name "Area";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
lost_drogue_time {
String comment "Lost Drogue Time";
String ioos_category "Time";
String long_name "Lost Drogue Time";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
platform_owner {
String comment "Platform Owner";
String ioos_category "Unknown";
String long_name "Platform Owner";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
principal_investigator {
String comment "Principal Investigator";
String ioos_category "Unknown";
String long_name "Principal Investigator";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
pi_email {
String comment "Pi Email";
String ioos_category "Identifier";
String long_name "Pi Email";
String sdn_uom_urn "SDN:P06::XXXX";
String technical_data "true";
String units "NA";
}
}
NC_GLOBAL {
String cdm_data_type "Point";
String Conventions "OGS, COARDS, CF-1.10, ACDD-1.3";
String creator_name "National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography";
String creator_type "institution";
String creator_url "https://doi.org/10.6092/7a8499bc-c5ee-472c-b8b5-03523d1e73e9";
String data_mode "D";
String data_processing_authors "Antonio Bussani, Milena Menna";
String data_processing_authors_emails "abussani@ogs.it, mmenna@ogs.it";
String data_type "Interpolated";
String date_created "2025-07-01T12:58:11.187Z";
String doi "10.6092/7A8499BC-C5EE-472C-B8B5-03523D1E73E9";
Float64 Easternmost_Easting 40.6205;
String emso_facility "Drifter";
String featureType "Point";
String format_version "Custom";
Float64 geospatial_lat_max 45.7079;
Float64 geospatial_lat_min 30.38679;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 40.6205;
Float64 geospatial_lon_min -7.611397;
String geospatial_lon_units "degrees_east";
String history
"drifting subsurface float
2025-11-13T18:15:08Z (local files)
2025-11-13T18:15:08Z https://nodc.ogs.it/tabledap/DRIFTER_MED24_KRI6HF_1986_2016.das";
String infoUrl "https://doi.org/10.6092/7a8499bc-c5ee-472c-b8b5-03523d1e73e9";
String institution "National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography";
String institution_edmo_code "120";
String institution_edmo_uri "https://edmo.seadatanet.org/report/120";
String institution_web_page "https://www.ogs.it/";
String keywords "applicab, applied, area, argos, circulation, component, country, currents, data, dataset, depth, division, drifter, drifter_type, drifter_type_specific, drogue, drogue_depth, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, eastward, eastward_sea_water_velocity, email, error, file, filtered, geophysics, id_argos, identifier, imei, institute, interp, interp-meas, interpolated, interpolation, interval, investigator, krigged, Lat_e, latitude, Lon_e, longitude, lost, lost_drogue_time, manufacture, manufacture_name, meas, mediterranean, meridional, meteorological, min, name, nan, national, northward, northward_sea_water_velocity, not, oce, ocean, oceanography, oceans, ogs, ogs_id_drifter, ogs_serial, organisation, owner, pi_email, platform, platform_owner, positioning, positioning_system, principal, principal_investigator, project, raw, raw_file_name, row, science, sciences, sea, sea_surface_temperature, seawater, serial, specific, speed, sst, statistics, surface, surface current, system, temperature, time, type, u, u_e, v, v_e, velocity, Volt, voltage, volts, water, wmo, world, yes, zonal";
String keywords_vocabulary "GCMD Science Keywords";
String license "CC-BY-4.0";
String license_uri "https://creativecommons.org/licenses/by/4.0/";
Float64 Northernmost_Northing 45.7079;
String site_code "Inside OGS_id field";
String source "drifting subsurface float";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 30.38679;
String standard_name_vocabulary "CF Standard Name Table v30";
String summary "Satellite-tracked surface drifting buoy (or drifter) observations of currents and sea surface temperature in the Mediterranean Sea during the period 1986-2016. Two kinds of drifter data are available: interpolated at 0.5 h (db_med24_nc_1986_2016_kri05) and interpolated at 6 h and low-pass filtered with a hamming filter (cut-off period at 36 h; db_med24_nc_1986_2016_kri6hF). For more detail, see Menna et al. (2017). Menna M., Gerin R., Bussani A. and Poulain P.-M. (2017). The OGS Mediterranean Drifter Dataset: 1986-2016 Rel. 2017/92 Sez. Division of Ocean Sciences (OCE) 28 MAOS 34 pp.";
String time_coverage_end "2023-08-28T18:05:50Z";
String time_coverage_start "1986-06-02T12:00:00Z";
String title "Mediterranean drifter dataset to 2016 6 h. krigged and filtered";
Float64 update_interval 21600.0;
Float64 Westernmost_Easting -7.611397;
String wmo_platform_code "Inside WMO field";
}
}
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.