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Dataset Title:  TrajectoryProfile - R4.x260.000.0077 - os75bb - 29.92N, 88.27W - 2016-07-23 Subscribe RSS
Institution:  University of Southern Mississippi / Department of Marine Science   (Dataset ID: R4_x260_000_0077_os75bb)
Range: longitude = -89.00439 to -87.52897°E, latitude = 29.592628 to 30.254261°N, depth = 11.45 to 127.5m, time = 2016-07-23T13:59:19Z to 2016-07-30T14:42:38Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
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Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    Int16 _FillValue -999;
    String cf_role "trajectory_id";
    String ioos_category "Identifier";
    String long_name "os75bb";
    Int16 missing_value -999;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.469282359e+9, 1.469889758e+9;
    String axis "T";
    String cf_role "profile_id";
    Float64 colorBarMaximum 212.0;
    Float64 colorBarMinimum 204.0;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Time";
    String long_name "Decimal Days [days]";
    String standard_name "time";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 211.6129398148148;
    Float64 valid_min 204.5828587962963;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -99999.0;
    Float64 actual_range 29.59262777777778, 30.254261111111113;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Location";
    String long_name "Latitude";
    Float64 missing_value -99999.0;
    String standard_name "latitude";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/latitude";
    String units "degrees_north";
    Float64 valid_max 30.254261111111113;
    Float64 valid_min 29.59262777777778;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -99999.0;
    Float64 actual_range -89.0043861111111, -87.52896944444444;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Location";
    String long_name "Longitude";
    Float64 missing_value -99999.0;
    String standard_name "longitude";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/longitude";
    String units "degrees_east";
    Float64 valid_max -87.52896944444444;
    Float64 valid_min -89.0043861111111;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue -99999.0;
    Float64 actual_range 11.449999809265137, 127.5;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Location";
    String long_name "Depth";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String positive "down";
    String standard_name "depth";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/depth";
    String units "m";
    Float64 valid_max 127.5;
    Float64 valid_min 11.449999809265137;
  }
  zonal_sea_water_velocity {
    Float64 _FillValue -99999.0;
    Float64 actual_range -0.8181692361831665, 9.999999680285692e+37;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Currents";
    String long_name "Zonal velocity";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name "eastward_sea_water_velocity";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 9.999999680285692e+37;
    Float64 valid_min -0.8181692361831665;
  }
  meridional_sea_water_velocity {
    Float64 _FillValue -99999.0;
    Float64 actual_range -1.0379235744476318, 9.999999680285692e+37;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Currents";
    String long_name "meridional velocity";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name "northward_sea_water_velocity";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 9.999999680285692e+37;
    Float64 valid_min -1.0379235744476318;
  }
  ship_zonal_velocity {
    Float64 _FillValue -99999.0;
    Float64 actual_range -5.423354148864746, 9.999999680285692e+37;
    Float64 colorBarMaximum 1.1999999999999999e+38;
    Float64 colorBarMinimum -2.0e+37;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Unknown";
    String long_name "Ship Zonal velocity";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name "platform_eastward_velocity";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/platform_eastward_velocity";
    String units "m s-1";
    Float64 valid_max 9.999999680285692e+37;
    Float64 valid_min -5.423354148864746;
  }
  ship_meridional_velocity {
    Float64 _FillValue -99999.0;
    Float64 actual_range -4.995131969451904, 9.999999680285692e+37;
    Float64 colorBarMaximum 1.1999999999999999e+38;
    Float64 colorBarMinimum -2.0e+37;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Unknown";
    String long_name "Ship meridional velocity component";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name "platform_northward_velocity";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/platform_northward_velocity";
    String units "m s-1";
    Float64 valid_max 9.999999680285692e+37;
    Float64 valid_min -4.995131969451904;
  }
  percent_good {
    Int32 _FillValue -999;
    Int32 actual_range 0, 100;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Currents";
    String long_name "Percent Good";
    Int32 missing_value -999;
    String platform "R/V_Point_Sur";
    String standard_name "percent_good";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/percent_good";
    String units "percent";
    Int32 valid_max 100;
    Int32 valid_min 0;
  }
  echo_amplitude {
    Float64 _FillValue -99999.0;
    Float64 actual_range 30.0, 212.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Currents";
    String long_name "Signal Amplitude or Echo Intensity";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/unknown";
    String units "count";
    Float64 valid_max 212.0;
    Float64 valid_min 30.0;
  }
  internal_instrument_temperature {
    Float64 _FillValue -99999.0;
    Float64 actual_range 29.067142486572266, 32.41857147216797;
    String C_format "%4.1f";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "sonar = os75bb";
    String ioos_category "Currents";
    String long_name "internal tranducer Temperature";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name "temperature_of_sensor_for_oxygen_in_sea_water";
    String standard_name_url "http://mmisw.org/ont/ioos/parameter/temperature_of_sensor_for_oxygen_in_sea_water";
    String units "degree_Celsius";
    Float64 valid_max 32.41857147216797;
    Float64 valid_min 29.067142486572266;
  }
  heading {
    Float64 _FillValue -99999.0;
    Float64 actual_range -179.42921447753906, 175.61378479003906;
    Float64 colorBarMaximum 200.0;
    Float64 colorBarMinimum -200.0;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Unknown";
    String long_name "heading";
    Float64 missing_value -99999.0;
    String platform "R/V_Point_Sur";
    String standard_name "platform_course";
    String standard_name_url "http://mmisw.org/ont/cf/parameter/platform_course";
    String units "degree";
    Float64 valid_max 175.61378479003906;
    Float64 valid_min -179.42921447753906;
  }
  flag {
    Int32 _FillValue -999;
    Int32 actual_range 0, 7;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "qualityInformation";
    String instrument "sonar = os75bb";
    String ioos_category "Quality";
    String long_name "Quality flag";
    Int32 missing_value 2147483647;
    String platform "R/V_Point_Sur";
    String standard_name "quality_flag";
    String standard_name_url "https://mmisw.org/ont/cf/parameter/unknown";
    Int32 valid_max 7;
    Int32 valid_min 0;
  }
  platform {
    String actual_range 
"
";
    String call_sign "WSC2276";
    String ioos_category "Unknown";
    String long_name "R/V_Point_Sur";
  }
  instrument {
    String actual_range 
"
";
    String ioos_category "Unknown";
    String long_name "sonar = os75bb";
    String make_model "Seabird 911 plus";
  }
  crs {
    Int32 _FillValue -99999;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Unknown";
    String long_name "CRS";
    Float64 longitude_of_prime_meridian 0.0;
    Float64 semi_major_axis 6378137.0;
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time";
    String cdm_trajectory_variables "trajectory, latitude, longitude";
    String comment1 "software = pycurrents";
    String contributor_email "monty.graham@usm.edu";
    String contributor_institution "University of Southern Mississippi / Department of Marine Science";
    String contributor_name "William (Monty) Graham";
    String contributor_phone "1-228 688 3177";
    String contributor_role "Professor";
    String contributor_role_vocabulary "https://vocab.nerc.ac.uk/collection/G04/current/";
    String contributor_url "https://www.gulfbase.org/people/dr-william-monty-graham";
    String Conventions "CF-1.6, ACDD-1.3, IOOS-1.2, COARDS";
    String Country "USA";
    String creator_address "10 Ocean Science Circle";
    String creator_city "Savannah";
    String creator_country "USA";
    String creator_email "adam.greer@uga.edu";
    String creator_institution "University of Georgia / Skidaway Institute of Oceanography";
    String creator_name "Adam Greer";
    String creator_phone "+1-912-598-2334";
    String creator_postalcode "31411";
    String creator_role "Assistant Professor";
    String creator_sector "academic";
    String creator_state "Georgia";
    String creator_type "person";
    String creator_url "https://www.skio.uga.edu/people/faculty/adam-greer/";
    String cruise_name "PS17_02_Graham";
    String date_created "2016-07-30T14:42:28Z";
    String date_issued "2016-07-30T14:42:28Z";
    String date_metadata_modified "2021-04-22T11:30:45Z";
    String date_modified "2021-04-22T11:30:43Z";
    Float64 Easternmost_Easting -87.52896944444444;
    String featureType "TrajectoryProfile";
    String geospatial_bounds "Polygon (30.254262 -89.004389 30.201507 -88.992335 30.189978 -88.986205 30.153264 -88.871333 30.127911 -88.799100 30.115710 -88.795022 30.106741 -88.807287 30.109736 -88.822748 30.121209 -88.831138 30.132671 -88.825674 30.131297 -88.810751 30.114097 -88.752581 30.044254 -88.542420 30.044146 -88.527903 30.045953 -88.518335 30.044602 -88.518997 30.042836 -88.517255 30.044307 -88.515515 29.806150 -88.672818 29.697893 -88.747204 29.600878 -88.817051 29.595166 -88.820777 29.592628 -88.820423 29.598235 -88.816959 29.607177 -88.814867 29.679989 -88.801050 29.704237 -88.794695 29.703797 -88.791810 29.708290 -88.785925 29.763286 -88.724052 29.765046 -88.721187 29.762223 -88.717959 29.810223 -88.787558 29.807386 -88.785970 29.863642 -88.728321 29.872508 -88.717268 29.869997 -88.718820 29.873253 -88.723801 29.923757 -88.775243 29.922089 -88.774913 29.987071 -88.794111 30.059885 -88.820067 30.073561 -88.741294 30.095227 -88.654256 30.095400 -88.603651 30.094366 -88.596929 30.092729 -88.595285 30.091371 -88.597331 30.096666 -88.610372 30.094514 -88.610329 30.107960 -88.598981 30.124655 -88.592199 30.134555 -88.594638 30.132283 -88.599161 30.193046 -87.698607 30.192253 -87.534304 30.191190 -87.529628 30.185029 -87.528972 30.176772 -88.328697 30.175268 -88.340167 30.177994 -88.337289 30.179107 -88.340476 30.179356 -88.383832 30.177194 -88.427107 30.176250 -88.514416 30.179558 -88.559012 30.179350 -88.561449 30.179183 -88.555695 30.138351 -88.816405 30.138491 -88.813439 30.029722 -88.663824 29.956897 -88.564179 29.911111 -88.504368 29.875371 -88.454626 29.875535 -88.449141 29.873096 -88.447505 29.874716 -88.489874 29.719426 -88.611150 29.731997 -88.606760 29.737177 -88.606778 29.887584 -88.657462 29.986574 -88.702470 30.020467 -88.721397 30.022858 -88.722085 30.023858 -88.720268 29.996234 -88.698214 29.964663 -88.677980 29.937910 -88.651411 29.816148 -88.540080 29.753412 -88.479483 29.755227 -88.480612 29.796869 -88.480335 29.833476 -88.482158 29.849575 -88.480682 29.855686 -88.484340 29.849927 -88.605849 29.850138 -88.608042 29.853511 -88.608714 29.738723 -88.609403 29.722266 -88.611327 29.745353 -88.534670 29.754129 -88.480311 29.758511 -88.480356 29.761483 -88.478659 29.748602 -88.479090 29.819992 -88.471377 29.885928 -88.409958 30.092197 -88.210998 30.098693 -88.227043 30.100466 -88.242912 30.108464 -88.384671 30.102709 -88.386793 30.066177 -88.412527 30.028051 -88.436433 30.001081 -88.447429 29.938273 -88.488368 29.799885 -88.574633 29.752667 -88.605856 29.753066 -88.607472 29.788648 -88.603842 29.788228 -88.602899 29.779279 -88.607788 29.755303 -88.622953 29.649466 -88.691695 29.607492 -88.721493 29.611702 -88.521607 29.619104 -88.518970 29.609740 -88.480094 29.613202 -88.470084 29.625286 -88.479508 29.645804 -88.499884 29.751246 -88.608039 29.788648 -88.603842 29.788228 -88.602899 29.779279 -88.607788 29.755303 -88.622953 29.649466 -88.691695 29.607492 -88.721493 29.611702 -88.521607 29.619104 -88.518970 29.609740 -88.480094 29.613202 -88.470084 29.625286 -88.479508 29.645804 -88.499884 29.751246 -88.608039)";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 30.254261111111113;
    Float64 geospatial_lat_min 29.59262777777778;
    Float64 geospatial_lat_resolution -7.762602880658447e-4;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -87.52896944444444;
    Float64 geospatial_lon_min -89.0043861111111;
    Float64 geospatial_lon_resolution 6.116469478738151e-4;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 127.5;
    Float64 geospatial_vertical_min 11.449999809265137;
    String geospatial_vertical_positive "down";
    Float32 geospatial_vertical_resolution 4.0;
    String geospatial_vertical_units "m";
    String history 
"Created: 2016-07-30 14:42:28
2025-05-21T12:14:00Z (local files)
2025-05-21T12:14:00Z https://erddap.griidc.org/tabledap/R4_x260_000_0077_os75bb.das";
    String id "PS17_02_Graham_ADCP";
    String infoUrl "https://data.gulfresearchinitiative.org/data/R4.x260.000:0077";
    String institution "University of Southern Mississippi / Department of Marine Science";
    String instrument "ADCP";
    String instrument_vocabulary "GCMD Science Keywords Version 9.1.5";
    String keywords "23-30, acoustic, adcp, amplitude, bight, chemistry, circulation, component, course, crs, current, current velocities, currents, data, days, decimal, depth, doppler, earth, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Circulation > Ocean Currents, eastward, eastward_sea_water_velocity, echo, echo_amplitude, flag, georgia, gom, good, gulf, heading, identifier, institute, instrument, intensity, internal, internal_instrument_temperature, latitude, longitude, meridional, meridional_sea_water_velocity, mexico, mississippi, northward, northward_sea_water_velocity, O2, ocean, oceanography, oceans, os75bb, oxygen, percent, percent_good, platform, platform_course, platform_eastward_velocity, platform_northward_velocity, point, profiler, quality, quality_flag, r/v, science, sea, seawater, sensor, ship, ship_meridional_velocity, ship_zonal_velocity, shipboard, signal, skidaway, sonar, sur, temperature, temperature_of_sensor_for_oxygen_in_sea_water, time, trajectory, tranducer, underway, university, v, velocity, water, zonal, zonal_sea_water_velocity";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Freely Distributed";
    String metadata_link "https://data.gulfresearchinitiative.org/data/R4.x260.000:0077";
    String naming_authority "edu.uga";
    Float64 Northernmost_Northing 30.254261111111113;
    String platform "R/V_Point_Sur";
    String platform_name "R/V_Point_Sur";
    String platform_vocabulary "https://mmisw.org/ont/ioos/platform";
    String processing_level "Geophysical units from raw data";
    String product_version "v0.0";
    String program "The Gulf of Mexico Research Initiative (GOMRI)";
    String project "Consortium for Oil Spill Exposure Pathways in Coastal River-Dominated Ecosystems (CONCORDE)";
    String publisher_address "6300 Ocean Drive";
    String publisher_city "Corpus Christi";
    String publisher_country "USA";
    String publisher_email "griidc@gomri.org";
    String publisher_institution "Gulf of Mexico Research Initiative Information and Data (GRIIDC)";
    String publisher_name "Gulf of Mexico Research Initiative Information and Data (GRIIDC)";
    String publisher_phone "+1-301-713-3277";
    String publisher_postalcode "78412";
    String publisher_state "Texas";
    String publisher_type "institution";
    String publisher_udi "R4.x260.000:0077";
    String publisher_url "https://data.gulfresearchinitiative.org";
    String references "data.gomri.org";
    String sea_name "northern Gulf of Mexico, Mississippi Bight";
    String source "in situ measuremnts";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 29.59262777777778;
    String standard_name_vocabulary "CF Standard Name Table v72";
    String subsetVariables "time, longitude, latitude";
    String summary "R/V Point Sur hull mounted Acoustic Doppler Current Profiler (ADCP) measuring current velocity as a part of operations conducted from July 23-30, 2016 in the Mississippi Bight area of the Gulf of Mexico. software = pycurrents";
    String time_coverage_duration "P00Y0M07DT00H43M18S";
    String time_coverage_end "2016-07-30T14:42:38Z";
    String time_coverage_resolution "PT302S";
    String time_coverage_start "2016-07-23T13:59:19Z";
    String title "TrajectoryProfile - R4.x260.000.0077 - os75bb - 29.92N, 88.27W - 2016-07-23";
    Float64 Westernmost_Easting -89.0043861111111;
  }
}

 

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.

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.


 
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