Easier access to scientific data
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ERDDAP
Easier access to scientific data |
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| Dataset Title: | Argo Reference Measurements
|
| Institution: | Argo (Dataset ID: ArgoFloats-reference) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Make a graph
|
Attributes {
s {
latitude {
Int32 _ChunkSizes 1227;
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range -77.44, 82.79761333333333;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
Int32 _ChunkSizes 1227;
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -180.0, 179.99948666666666;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
platform_number {
Int32 _ChunkSizes 1227;
String ioos_category "Unknown";
String long_name "Platform number";
}
cycle_number {
Int32 _ChunkSizes 1227;
String ioos_category "Unknown";
String long_name "Cycle number";
}
pi_name {
Int32 _ChunkSizes 1227;
String ioos_category "Identifier";
String long_name "pi name";
}
time {
Int32 _ChunkSizes 1227;
String _CoordinateAxisType "Time";
Float64 actual_range 9.02303562e+8, 1.663644992e+9;
String axis "T";
String ioos_category "Time";
String long_name "Time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
pres {
Int32 _ChunkSizes 64, 154;
Float64 _FillValue NaN;
Float64 actual_range -5.300000190734863, 4011.60009765625;
String ioos_category "Pressure";
String long_name "Pressure";
Float64 missing_value NaN;
}
temp {
Int32 _ChunkSizes 64, 154;
Float64 _FillValue NaN;
Float64 actual_range -2.0, 33.38999938964844;
String ioos_category "Temperature";
String long_name "Temperature";
Float64 missing_value NaN;
}
ptmp {
Int32 _ChunkSizes 64, 154;
Float64 _FillValue NaN;
Float64 actual_range -2.000404051401031, 33.38918683999088;
String ioos_category "Unknown";
String long_name "ptmp";
Float64 missing_value NaN;
}
psal {
Int32 _ChunkSizes 64, 154;
Float64 _FillValue NaN;
Float64 actual_range 16.551000595092773, 39.957000732421875;
String ioos_category "Salinity";
String long_name "psal";
Float64 missing_value NaN;
}
n_levels {
Float64 _FillValue 9223372036854775807;
Float64 actual_range 0, 2034;
String ioos_category "Unknown";
String long_name "n levels";
}
n_prof {
String ioos_category "Unknown";
String long_name "n prof";
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
Float64 Easternmost_Easting 179.99948666666666;
Float64 geospatial_lat_max 82.79761333333333;
Float64 geospatial_lat_min -77.44;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 179.99948666666666;
Float64 geospatial_lon_min -180.0;
String geospatial_lon_units "degrees_east";
String history
"Mon Apr 29 14:02:51 2024: ncks -d n_levels,1501,2034 7402.nc 7402_3.nc
2024-11-21T09:00:04Z (local files)
2024-11-21T09:00:04Z https://erddap.ifremer.fr/erddap/tabledap/ArgoFloats-reference.html";
String infoUrl "http://www.argodatamgt.org/DMQC/Reference-data-base";
String institution "Argo";
String keywords "cycle, cycle_number, data, latitude, levels, local, longitude, n_levels, n_prof, name, number, pi_name, platform, platform_number, pres, pressure, prof, psal, ptmp, source, temp, temperature, time";
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 NCO "netCDF Operators version 4.9.7 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
Float64 Northernmost_Northing 82.79761333333333;
String sourceUrl "(local files)";
Float64 Southernmost_Northing -77.44;
String standard_name_vocabulary "CF Standard Name Table v70";
String summary "Argo float vertical profiles to be used in DMQC. The free-moving nature of profiling floats means that most float measurements are without accompanying in-situ ground truth values for absolute calibration (such as those afforded by shipboard CTD measurements). Therefore Argo delayed-mode procedures for checking sensor drifts and offsets in salinity rely on reference datasets and statistical methods. Dataset assembled by John Gilson (SCRIPPS)";
String time_coverage_end "2022-09-20T03:36:32Z";
String time_coverage_start "1998-08-05T07:52:42Z";
String title "Argo Reference Measurements";
String version "2023V3";
Float64 Westernmost_Easting -180.0;
}
}
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.