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LDL's ERDDAP
Easier access to scientific data |
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Brought to you by LDL SIO |
| Dataset Title: | Lagrangian Drifter Laboratory at Scripps Institution of Oceanography Hurricane Michael (2018) First-Five Wave Data 
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| Institution: | UCSD SIO (Dataset ID: LDL_HurricaneMichael_First5) |
| Information: | Summary
| License
| Metadata
| Background
| Make a graph
|
Attributes {
s {
PlatformId {
String ioos_category "Unknown";
String long_name "Platform ID";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.5390396e+9, 1.5396471e+9;
String axis "T";
String ioos_category "Time";
String long_name "GPS Timestamp";
String source_name "timestamp";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
Frequency {
String ioos_category "Other";
String long_name "Freqency";
String source_name "frequency";
String standard_name "frequency";
String units "Hz";
}
a0 {
String ioos_category "Surface Waves";
String long_name "Non-Directional Energy";
String standard_name "a0";
String units "m^2/Hz";
}
a1 {
String ioos_category "Surface Waves";
String long_name "Directional a1";
String standard_name "a1";
}
b1 {
String ioos_category "Surface Waves";
String long_name "Directional b1";
String standard_name "b1";
}
m1 {
String ioos_category "Surface Waves";
String long_name "Directional m1";
String standard_name "m1";
}
a2 {
String ioos_category "Surface Waves";
String long_name "Directional a2";
String standard_name "a2";
}
b2 {
String ioos_category "Surface Waves";
String long_name "Directional b2";
String standard_name "b2";
}
m2 {
String ioos_category "Surface Waves";
String long_name "Directional m2";
String standard_name "m2";
}
}
NC_GLOBAL {
String acknowledgement "NOAA NA20OAR432027";
String cdm_data_type "Other";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_country "USA";
String creator_institution "UCSD SIO";
String creator_name "LDL";
String creator_sector "academic";
String creator_type "group";
String creator_url "https://ldl.ucsd.edu/";
String doi "10.57969/S9159W";
String history
"2026-03-12T16:10:47Z (source database)
2026-03-12T16:10:47Z https://erddap.ldl.ucsd.edu/erddap/tabledap/LDL_HurricaneMichael_First5.html";
String id "10.57969/S9159W";
String infoUrl "https://gdp.ucsd.edu/ldl/hurricane-michael-drifters-2018/";
String institution "UCSD SIO";
String keywords "air, atmosphere, atmospheric, avgwavedir, avgwaveperiod, battery, conductivity, current, currents, data, density, depth, direction, domwavedir, domwaveperiod, drifter, earth, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Oceans > Ocean Waves > Swells, Earth Science > Oceans > Ocean Waves > Wave Period, Earth Science > Oceans > Ocean Waves > Wave Speed/Direction, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, global, gps, gts, hdop, humidity, imei, iridium, lagrangian drifter laboratory, ldl, meteorology, meteosat, ocean, oceans, period, positioning, practical, pres, presdiff, pressure, profiler, retry, rssi, salinity, salinity-temperature-depth, science, scripps, sea, sea_surface_swell_wave_period, sea_surface_wave_to_direction, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, second, sigwaveht, spd, speed, sst, statistics, status, surface, surface waves, swell, swells, system, telecommunications, temperature, time, timestamp, ttff, velocity, water, wave, waves, wind, wind_from_direction, winddir, winds, windspd";
String keywords_vocabulary "GCMD Science Keywords";
String license
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
String naming_authority "doi.org";
String publisher_email "ldl_drifter [at] ucsd [dot] edu";
String publisher_institution "UCSD SIO";
String publisher_name "LDL";
String publisher_type "group";
String references "https://doi.org/10.57969/S9159W";
String sourceUrl "(source database)";
String standard_name_vocabulary "CF Standard Name Table v70";
String summary "Lagrangian Drifter Laboratory (LDL) at Scripps Institution of Oceanography first-five spectral coefficients observed by directional wave spectra drifters under Hurricane Michael from 08-OCT-2018 to 15-OCT-2018.";
String time_coverage_end "2018-10-15T23:45:00Z";
String time_coverage_start "2018-10-08T23:00:00Z";
String title "Lagrangian Drifter Laboratory at Scripps Institution of Oceanography Hurricane Michael (2018) First-Five Wave Data";
}
}
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.