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     data   graph     files  Lagrangian Drifter Laboratory at Scripps Institution of Oceanography CALYPSO SVP Drifter Data    ?   F   I   M   background (external link) RSS Subscribe SIO/UCSD LDL_CALYPSO_SVP

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acknowledgement String Centurioni, Luca R.; Schönau, Martha C.; Poulain, Pierre-Marie (2025): Lagrangian Drifter Laboratory at Scripps Institution of Oceanography CALYPSO Surface Velocity Program (SVP) Drifter Data. Lagrangian Drifter Laboratory, Scripps Institution of Oceanography. Dataset. https://doi.org/10.57969/S9B88B
attribute NC_GLOBAL cdm_data_type String Point
attribute NC_GLOBAL Conventions String COARDS, CF-1.10, ACDD-1.3
attribute NC_GLOBAL creator_country String USA
attribute NC_GLOBAL creator_institution String SIO/UCSD
attribute NC_GLOBAL creator_name String LDL
attribute NC_GLOBAL creator_sector String academic
attribute NC_GLOBAL creator_type String group
attribute NC_GLOBAL creator_url String https://ldl.ucsd.edu/ (external link)
attribute NC_GLOBAL drifter_type String SVP/B/V
attribute NC_GLOBAL Easternmost_Easting double 31.8432
attribute NC_GLOBAL featureType String Point
attribute NC_GLOBAL geospatial_lat_max double 44.12539
attribute NC_GLOBAL geospatial_lat_min double 30.6784
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 31.8432
attribute NC_GLOBAL geospatial_lon_min double -5.262902
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL id String 300234068941880
attribute NC_GLOBAL infoUrl String https://gdp.ucsd.edu/ldl/calypso-drifter-data/ (external link)
attribute NC_GLOBAL institution String SIO/UCSD
attribute NC_GLOBAL keywords String a-size, below, california, current, currents, data, degrees, deigo, direction, drifter, drogue, dws, dws/b, earth, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, east, file, global, gps, gts, identifier, indicator, institution, iridium, lagrangian drifter laboratory, latitude, ldl, longitude, meteorology, microsvp, near, near-surface, north, ocean, oceanography, oceans, platform, platform_id, positioning, san, sap, science, scripps, sea, sea_surface_temperature, seawater, second, sensor, sio, size, spd, speed, sst, statistics, status, strain, surface, surface velocity program, svp, svp/b/v, system, telecommunications, temperature, time, timestamp, ucsd, university, velocity, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String Copyright Notice This data is Copyright © 2025 The Regents of the University of California. All Rights Reserved. Permission to copy, modify, and distribute this data and its documentation for educational, research and non-profit purposes, without fee, and without a written agreement is hereby granted, provided that the above copyright notice, this paragraph and the following three paragraphs appear in all copies. Permission to make commercial use of this data may be obtained by contacting: Office of Innovation and Commercialization 9500 Gilman Drive, Mail Code 0910 University of California La Jolla, CA 92093-0910 innovation@ucsd.edu  This data and documentation are copyrighted by The Regents of the University of California. The data and documentation are supplied “as is”, without any accompanying services from The Regents. The Regents does not warrant that the operation of the program will be uninterrupted or error-free. The end-user understands that the program was developed for research purposes and is advised not to rely exclusively on the program for any reason. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS DATA AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE DATA PROVIDED HEREUNDER IS ON AN “AS IS” BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
attribute NC_GLOBAL Northernmost_Northing double 44.12539
attribute NC_GLOBAL publisher_email String ldl-datasets [at] ucsd [dot] edu
attribute NC_GLOBAL publisher_institution String UCSD SIO
attribute NC_GLOBAL publisher_name String Lagrangian Drifter Laboratory (LDL)
attribute NC_GLOBAL publisher_type String group
attribute NC_GLOBAL reference_doi String https://doi.org/10.57969/S9B88B (external link)
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 30.6784
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String Includes hourly drifter time, location and sea-surface temperature. The data are quality controlled to eliminate temperature and GPS location spikes (using 3 standard deviations for each temperature and speed) and land. A drogue variable is included. A change in the baseline drogue may indicate a change in the drogue status, such as the drogue becoming unattached.
attribute NC_GLOBAL time_coverage_end String 2024-02-10T19:00:00Z
attribute NC_GLOBAL time_coverage_start String 2017-07-20T18:07:00Z
attribute NC_GLOBAL title String Lagrangian Drifter Laboratory at Scripps Institution of Oceanography CALYPSO SVP Drifter Data
attribute NC_GLOBAL Westernmost_Easting double -5.262902
variable drogue   float  
attribute drogue actual_range float 0.0, 60.0
attribute drogue ioos_category String Unknown
attribute drogue long_name String drogue strain indicator
attribute drogue missing_value float -999.0
attribute drogue short_name String drogue
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.500574019999995E9, 1.7075915999999967E9
attribute time axis String T
attribute time ioos_category String Time
attribute time long_name String Time
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 latitude   float  
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue float -999.0
attribute latitude actual_range float 30.6784, 44.12539
attribute latitude axis String Y
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude ioos_category String Location
attribute latitude long_name String degrees north
attribute latitude missing_value float -999.0
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable platform_ID   long  
attribute platform_ID _FillValue long 9223372036854775807
attribute platform_ID actual_range long -9223372036854775806, 300234068941880
attribute platform_ID ioos_category String Identifier
attribute platform_ID long_name String Platform Id
attribute platform_ID standard_name String platform_id
variable longitude   float  
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue float -999.0
attribute longitude actual_range float -5.262902, 31.8432
attribute longitude axis String X
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude ioos_category String Location
attribute longitude long_name String degrees east
attribute longitude missing_value float -999.0
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable sea_surface_temperature   float  
attribute sea_surface_temperature actual_range float 11.1, 33.27
attribute sea_surface_temperature colorBarMaximum double 32.0
attribute sea_surface_temperature colorBarMinimum double 0.0
attribute sea_surface_temperature ioos_category String Temperature
attribute sea_surface_temperature long_name String near-surface sea surface temperature, 0.184 m below sea surface for SVP/B/V, DWS/B, and 0.45 m for A-size DWS)
attribute sea_surface_temperature missing_value float -999.0
attribute sea_surface_temperature short_name String SST
attribute sea_surface_temperature standard_name String sea_surface_temperature
attribute sea_surface_temperature units String degree_C

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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