Data Access Form

Dataset Title:	USF/CARICOOS Water Quality Virtual Buoys (East Region-VIE 01) [par, turbidity, adg_443_qaa, Kd_488_lee,Chlorophyll]
Institution:	CARICOOS (Dataset ID: East_Region_9ecd_b20a_236e)
Information:	Summary \| License \| Metadata \| Background \| Files \| Make a graph

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Variable	Minimum	Maximum
time (UTC)	2002-06-23T17:55:12Z	2024-11-19T17:59:28Z

turbidity_tb	0.0	16.71348
Kd_488_lee	0.02126061	0.93932
adg_443_qaa	-3.424948	8.613142
chlor_a	0.008813117	3.283369
par	38.72675	60.91875

Server-side Functions

distinct()

(" ")

File type: (more info)

(Documentation / Bypass this form )

(Please be patient. It may take a while to get the data.)

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.024854912e+9, 1.732039168e+9;
    String axis "T";
    String Description "Time for other products";
    String Frequency "Daily";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String Time_Coverage_Starts "July of 2002";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  turbidity_tb {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 16.71348;
    String Alt_products "turbidity_tb turbidity_tb turbidity_tb";
    String Alt_sats "A V W";
    String ioos_category "Unknown";
    String long_name "Turbidity Tb";
    String turbidity_tb "NTU";
  }
  Kd_488_lee {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.02126061, 0.93932;
    String Alt_products "sst sst sst sst";
    String Alt_sats "A T V W";
    String ioos_category "Unknown";
    String Kd_488_lee "m^-1";
    String long_name "Kd 488 Lee";
  }
  adg_443_qaa {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -3.424948, 8.613142;
    String adg_443_qaa "m^-1";
    String Alt_products "adg_443_qaa adg_443_qaa adg_445_qaa";
    String Alt_sats "A V W";
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Quality";
    String long_name "Adg 443 Qaa";
  }
  chlor_a {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.008813117, 3.283369;
    String Alt_products "chlor_a chlor_a chlor_a";
    String Alt_sats "A V W";
    String chlor_a "mg/m^3";
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String ioos_category "Ocean Color";
    String long_name "Concentration Of Chlorophyll In Sea Water";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
  }
  par {
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 38.72675, 60.91875;
    String Alt_products "par par par";
    String Alt_sats "A V W";
    Float64 colorBarMaximum 70.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Optical Properties";
    String long_name "Downwelling Photosynthetic Photon Radiance In Sea Water";
    String par "E/m day";
    String standard_name "downwelling_photosynthetic_photon_radiance_in_sea_water";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String comment "Implemented by Dr. Patricia Chardon-Maldonado (patricia.chardon@upr.edu)";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String Created_by "Dr. Brian Barnes (bbarnes4@usf.edu)";
    String creator_email "caricoos@gmail.com";
    String creator_name "CARICOOS";
    String creator_type "institution";
    String creator_url "http://www.caricoos.org/";
    Float32 Depth -30.0;
    String File_Date_Created "18-Nov-2024";
    String history 
"Optical Oceanography Laboratory (OOL) University of South Florida
2024-11-21T22:20:16Z (local files)
2024-11-21T22:20:16Z http://dm3.caricoos.org:8002/erddap/tabledap/East_Region_9ecd_b20a_236e.html";
    String infoUrl "http://www.caricoos.org/";
    String institution "CARICOOS";
    String keywords "active, adg, adg_443_qaa, available, buoys, caricoos, chemistry, chlor_a, chlorophyll, color, concentration, concentration_of_chlorophyll_in_sea_water, data, downwelling, downwelling_photosynthetic_photon_radiance_in_sea_water, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Optics > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Optics > Radiance, east, florida, imaging, Kd_488_lee, lee, moderate, modis, ocean, ocean color, oceans, optical, optical properties, optics, par, photon, photosynthetic, photosynthetically, properties, qaa, quality, radiance, radiation, region, region-vie, resolution, science, sea, seawater, south, spectroradiometer, time, turbidity, turbidity_tb, university, usf, vie, virtual, water";
    String keywords_vocabulary "GCMD Science Keywords";
    Float32 Latitude 18.261168;
    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 Long_name "Vieques 01";
    Float32 Longitude -65.464;
    String Project_Title "Satellite-derived water quality data for  Vieques 01";
    String Project_Web_Site "http://www.caricoos.org/";
    String Publisher_URL "https://www.caricoos.org/";
    String Sats_to_use_meaning "\"A\"=MODIS on Sat. Aqua, \"T\"=MODIS on Sat. Terra, \"V\"=VIIRS on SNPP, \"W\"=VIRRS on NOAA-20";
    String source "Optical Oceanography Laboratory (OOL) University of South Florida";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v29";
    String Station_ID "VIE01";
    String summary "The provided data is derived from Moderate Resolution Imaging Spectroradiometer (MODIS) data.";
    String testOutOfDate "now-5days";
    String time_coverage_end "2024-11-19T17:59:28Z";
    String time_coverage_start "2002-06-23T17:55:12Z";
    String title "USF/CARICOOS Water Quality Virtual Buoys (East Region-VIE 01) [par, turbidity, adg_443_qaa, Kd_488_lee,Chlorophyll]";
  }
}

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link)

Data Access Protocol (DAP) (external link)

and its selection constraints (external link)

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.

(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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.