Make A Graph

Dataset Title:	MATANZAS_18 - 11122HRaqd15m-a
Institution:	Coastal and Marine Hazards and Resources Program, U.S. Geological Survey (Dataset ID: MATANZAS_18_11122HRaqd15m_a_nc)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form \| Files
To work correctly, this web page requires that JavaScript be enabled in your browser. Please:
1) Enable JavaScript in your browser:
      • Chrome: "Settings : Advanced : Privacy and security : Site Settings : JavaScript"
      • Firefox: (it should be always on!)"
      • Opera: "Settings : Websites : JavaScript"
      • Safari: "Safari : Preferences : Security : Enable JavaScript"
2) Reload this web page.
Graph Type:
X Axis:
Y Axis:
Color:
Constraints
Optional
Constraint #1
Optional
Constraint #2
Server-side Functions
distinct()
Hover here to see a list of options. Click on an option to select it.
Graph Settings
Marker Type:
Size:
Color:
Color Bar:
Continuity:
Scale:
Minimum:
Maximum:
N Sections:
Draw land mask:
Y Axis Minimum:
Maximum:
(Please be patient. It may take a while to get the data.)
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form
)
Click on the map to specify a new center point.
Zoom:
Time range:
[The graph you specified. Please be patient.]
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:
Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.
The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  station_id {
    String actual_range 
"MATANZAS_18_11122HRaqd15m_a_nc
MATANZAS_18_11122HRaqd15m_a_nc";
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  feature_type_instance {
    String ioos_category "Identifier";
    String long_name "Identifier for each feature type instance";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    String axis "Y";
    String ioos_category "Location";
    String long_name "sensor latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float32 valid_max 29.713266;
    Float32 valid_min 29.713266;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    String axis "X";
    String ioos_category "Location";
    String long_name "sensor longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float32 valid_max -81.2146;
    Float32 valid_min -81.2146;
  }
  crs {
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Identifier";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
  }
  platform {
    String definition "http://mmisw.org/ont/ioos/definition/stationID";
    String ioos_category "Identifier";
    String ioos_code "11122HRaqd15m-a";
    String long_name "USGS-CMG time-series data from the Matanzas Inlet, FL, 2018 project, mooring 1112 and package 11122HRaqd15m-a. Oceanographic and Water Quality Measurements in the Nearshore Zone at Matanzas Inlet, Florida, January - April, 2018";
    String nodc_name "FIXED PLATFORM, MOORINGS";
    String short_name "USGS-CMG time-series data: MATANZAS_18 - 1112 - 11122HRaqd15m-a";
    String type "large quadpod bottom lander";
  }
  time {
    UInt32 _ChunkSizes 1000;
    String _CoordinateAxisType "Time";
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "time of measurement";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  z {
    String axis "Z";
    String FillValue "-9999.900390625";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "z of the sensor relative to the water surface";
    String positive "up";
    String standard_name "height";
    String units "m";
    Float32 valid_max -13.848;
    Float32 valid_min -14.998;
  }
  AGC_1202 {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1202.0;
    String FillValue "1.0000000409184788e+35";
    String generic_name "AGC";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Average Echo Intensity";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String units "counts";
  }
  Battery {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Battery voltage";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String units "V";
  }
  sensor_depth {
    String datum "Unknown";
    String ioos_category "Other";
    String long_name "sensor height above datum";
    String positive "up";
    String standard_name "surface_altitude";
    String units "m";
  }
  CD_310 {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 310;
    String FillValue "1.0000000409184788e+35";
    String generic_name "vdir";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Current direction";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    String standard_name "direction_of_sea_water_velocity";
    String units "degree";
  }
  CS_300 {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 300;
    String FillValue "1.0000000409184788e+35";
    String generic_name "vspd";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Current speed";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    String standard_name "sea_water_speed";
    String units "m/s";
  }
  Error {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "-32768";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Bits 8-15: Beam error for beams 0-3 (2 bits each), Bit 4 = Measurement not finished, Bit 2 = Re";
    Int16 missing_value -32768;
    String platform "platform";
    String type "EVEN";
    String units "binary";
  }
  HSD_1218 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1215;
    String FillValue "1.0000000409184788e+35";
    String generic_name "heading std dev";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Instrument Heading";
    Float32 missing_value 1.0e+35;
    String note "Heading is degrees true. Converted from magnetic with magnetic variation of -6.700000";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "platform_orientation";
    String units "degree";
  }
  Hdg_1215 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1215;
    String FillValue "1.0000000409184788e+35";
    String generic_name "heading";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Instrument Heading";
    Float32 missing_value 1.0e+35;
    String note "Heading is degrees true. Converted from magnetic with magnetic variation of -6.700000";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "platform_orientation";
    String units "degree";
  }
  PSD_1219 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1216;
    String FillValue "1.0000000409184788e+35";
    String generic_name "pitch std dev";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Instrument Pitch";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "platform_pitch_angle";
    String units "degree";
  }
  P_1 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1;
    String FillValue "1.0000000409184788e+35";
    String generic_name "pressure";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Sea Water Pressure";
    Float32 missing_value 1.0e+35;
    String note "sensor offset not removed before deployment";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "sea_water_pressure";
    String units "dbar";
  }
  P_1ac {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float64 initial_instrument_height 1.5;
    String ioos_category "Other";
    String long_name "pressure (corrected for atmospheric)";
    Float32 missing_value 1.0e+35;
    String note "Corrected for variations in atmospheric pressure using local barometric pressure record";
    String platform "platform";
    String serial_number "AQD 5374";
    String standard_name "sea_water_pressure_due_to_sea_water";
    String units "dbar";
  }
  Ptch_1216 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1216;
    String FillValue "1.0000000409184788e+35";
    String generic_name "pitch";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Instrument Pitch";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "platform_pitch_angle";
    String units "degree";
  }
  RSD_1220 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1217;
    String FillValue "1.0000000409184788e+35";
    String generic_name "roll std dev";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Instrument Roll";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "platform_roll_angle";
    String units "degree";
  }
  Roll_1217 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1217;
    String FillValue "1.0000000409184788e+35";
    String generic_name "roll";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Instrument Roll";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "platform_roll_angle";
    String units "degree";
  }
  SV_80 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 80;
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Speed of Sound";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "speed_of_sound_in_sea_water";
    String units "m/s";
  }
  Status {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "-2147483648";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Burst Status bits";
    Int32 missing_value -2147483648;
    String platform "platform";
    String type "EVEN";
    String units "binary";
  }
  TransMatrix {
    UInt32 _ChunkSizes 3, 3;
    String FillValue "1.0000000409184788e+35";
    String ioos_category "Other";
    String long_name "Transformation Matrix for Instrument";
    Float32 maximum 1.5774;
    Float32 minimum -1.3662;
  }
  Tx_1211 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1211;
    String FillValue "1.0000000409184788e+35";
    String generic_name "temp";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Water Temperature (at ADCP Transducer)";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
  }
  bindist {
    UInt32 _ChunkSizes 24;
    Float64 bin_count 24.0;
    Float64 bin_size 0.05;
    Float64 blanking_distance 0.398;
    Float64 center_first_bin 0.448;
    Float64 epic_code 0.0;
    String FillValue "1.0000000409184788e+35";
    String ioos_category "Other";
    String long_name "bin distance from instrument (m)";
    Float32 maximum 1.598;
    Float32 minimum 0.448;
    String NOTE "distance is along profile from instrument head to center of bin";
    Float64 transducer_offset_from_bottom 1.5;
    String type "EVEN";
    String units "m";
    Float64 WATER_DEPTH 14.9;
    String WATER_DEPTH_source "(meters), ship's echosounder";
  }
  brange {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Range to boundary";
    Float32 missing_value 1.0e+35;
    String note "estimated from beam avgeraged AGC data";
    String platform "platform";
    String units "m";
  }
  burst {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "-2147483648";
    String generic_name "record";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Burst Number";
    Int32 missing_value -2147483648;
    String platform "platform";
    String units "count";
  }
  cor {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String generic_name "cor";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Average Beam Correlation";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String units "counts";
  }
  u_1205 {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1205;
    String FillValue "1.0000000409184788e+35";
    String generic_name "u";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Eastward (u) velocity";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "eastward_sea_water_velocity";
    String units "m/s";
  }
  v_1206 {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1206;
    String FillValue "1.0000000409184788e+35";
    String generic_name "v";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Northward (v) velocity";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "northward_sea_water_velocity";
    String units "m/s";
  }
  w_1204 {
    UInt32 _ChunkSizes 1000, 24;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Float64 epic_code 1204;
    String FillValue "1.0000000409184788e+35";
    String generic_name "w";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 1.5;
    String initial_sensor_height_note "transducer height above bed, m";
    String ioos_category "Other";
    String long_name "Upward (w) velocity";
    Float32 missing_value 1.0e+35;
    String note "replace with fill value points below seabed (or above sea surface, or with low amplitude or correlation values";
    String platform "platform";
    Float64 sensor_depth 13.4;
    String sensor_type "Nortek Aquadopp HR profiler";
    String serial_number "AQD 5374";
    String standard_name "upward_sea_water_velocity";
    String units "m/s";
  }
 }
  NC_GLOBAL {
    Float64 beam_angle 25.0;
    String beam_pattern "convex";
    Float64 beam_width 3.4;
    Float64 bin_count 24.0;
    Float64 bin_size 0.05;
    Float64 blanking_distance 0.398;
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id";
    Float64 center_first_bin 0.448;
    Float64 ClockError 12.0;
    Byte COMPOSITE 0;
    String contributor_name "J. Warner";
    String contributor_role "principalInvestigator";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String COORD_SYSTEM "GEOGRAPHIC";
    String CREATION_DATE "09-Apr-2019 15:19:40";
    String creator_email "rsignell@usgs.gov";
    String creator_name "Rich Signell";
    String creator_phone "+1 (508) 548-8700";
    String creator_url "https://www.usgs.gov";
    String DATA_NOTE "This file contains burst data averaged to match the V sampling (120s bursts every 15 min)";
    String DATA_ORIGIN "USGS WHCMSC Sediment Transport Group";
    String DATA_SUBTYPE "MOORED";
    String DATA_TYPE "ADCP";
    String date_created "2019-06-19T20:30:00Z";
    String date_issued "2019-06-19T20:30:00Z";
    String date_metadata_modified "2019-06-19T20:30:00Z";
    String date_modified "2019-06-19T20:30:00Z";
    String DELTA_T "900";
    String Deployment_date "24-Jan-2018";
    Float64 DEPTH_CONST 0.0;
    String DESCRIPTION "offshore site quadpod";
    Float64 DRIFTER 0.0;
    String EXPERIMENT "Matanzas Inlet Sediment Transport";
    String experiment_name "MATANZAS_18";
    String featureType "TimeSeries";
    Float64 FILL_FLAG 1.0;
    Float64 frequency 1000.0;
    String geospatial_bounds "POINT(-81.214599609375 29.713266372680664)";
    String geospatial_bounds_crs "EPSG:4326";
    Float64 geospatial_lat_resolution 0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_resolution 0;
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "up";
    String geospatial_vertical_resolution "0.05000019 0.05000019 0.05000019 0.049999237 0.05000019 0.05000019 0.05000019 0.05000019 0.049999237 0.05000019 0.05000019 0.05000019 0.05000019 0.049999237 0.05000019 0.05000019 0.05000019 0.05000019 0.049999237 0.05000019 0.05000019 0.05000019 0.05000019";
    String geospatial_vertical_units "meters";
    String grid_mapping_epsg_code "EPSG:4326";
    Float64 grid_mapping_inverse_flattening 298.257223563;
    String grid_mapping_long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    String grid_mapping_name "latitude_longitude";
    Float64 grid_mapping_semi_major_axis 6378137.0;
    String head_rotation "horizontal";
    String history 
"Mon Nov  4 13:59:25 2019: ncatted -a project,global,a,c,, CMG_Portal MATANZAS_18/11122HRaqd15m-a.nc
created using AQDHRcdf2statsnc4 with raw netcdf burst data in 11122HRb-raw.cdf; Data cropped by user defined ensemble numbers;velocity data rotated from BEAM coordinates to ENU; find profile data below seabed (or above surface) and repalce with fill values 
2019-06-19T20:30:00Z - pyaxiom - File created using pyaxiom
2024-12-12T10:38:38Z (local files)
2024-12-12T10:38:38Z https://cmgds.marine.usgs.gov/tabledap/MATANZAS_18_11122HRaqd15m_a_nc.das";
    String id "11122HRaqd15m-a";
    String infoUrl "https://cmgds.marine.usgs.gov/ocean-time-series/";
    Float64 initial_instrument_height 1.5;
    String initial_instrument_height_note "from mooring log";
    String INST_TYPE "Nortek Aquadopp HR profiler";
    String institution "Coastal and Marine Hazards and Resources Program, U.S. Geological Survey";
    String institution_url "https://woodshole.er.usgs.gov";
    String instnum "2";
    String instrument_number "11122";
    String keywords "Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity";
    String keywords_vocabulary "GCMD Science Keywords";
    Float64 latitude 29.713267;
    String LatLonDatum "NAD83";
    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.";
    Float64 longitude -81.2146;
    Float64 magnetic_variation -6.7;
    String magnetic_variation_applied "y";
    Float64 magnetic_variation_at_site -6.7;
    String metadata_link "http://doi.org/10.5066/P9GKB537";
    String metadatafile_author "Steve Suttles";
    String metadatafile_name "run1112_5374HRmultidat.m";
    Float64 minimum_amplitude_dB 30.0;
    String minimum_correlation "10.0";
    Float64 MOORING 1112;
    String naming_authority "gov.usgs.cmgp";
    Float64 nbeams 3.0;
    String ncei_template_version "NCEI_NetCDF_TimeSeriesProfile_Orthogonal_Template_v2.0";
    String NCO "netCDF Operators version 4.8.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
    String NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.1";
    Float64 nominal_instrument_depth 13.4;
    Float64 nominal_sensor_depth 13.4;
    String nominal_sensor_depth_note "WATER_DEPTH-initial_instrument_height";
    String orientation "DOWN";
    String original_filename "11122HRaqd15m-a.nc";
    String original_folder "MATANZAS_18";
    String platform_type "large Quadpod bottom lander";
    Float64 POS_CONST 0.0;
    Float64 pred_accuracy 0.0;
    String PROJECT "USGS Coastal Marine Geology Program";
    String project "U.S. Geological Survey Oceanographic Time-Series Data, CMG_Portal";
    String project_summary "Oceanographic and Water Quality Measurements in the Nearshore Zone at Matanzas Inlet, Florida, January - April, 2018";
    String project_title "Matanzas Inlet, FL, 2018";
    String publisher_email "emontgomery@usgs.gov";
    String publisher_name "Ellyn Montgomery";
    String publisher_phone "+1 (508) 548-8700";
    String publisher_url "https://www.usgs.gov";
    String Recovery_date "13-Apr-2018";
    Float64 salinity_set_by_user 32.0;
    String salinity_set_by_user_units "ppt";
    Float64 samples_per_average 240.0;
    Float64 sampling_rate 2.0;
    String SciPi "J. Warner";
    String serial_number "AQD 5374";
    String source "USGS";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF-1.6";
    String start_time "24-Jan-2018 17:01:00";
    String stop_time "13-Apr-2018 10:31:00";
    String subsetVariables "station_id";
    String summary "MATANZAS_18 - 11122HRaqd15m-a";
    String time_coverage_duration "PT6802200S";
    String time_coverage_resolution "PT900S";
    String title "MATANZAS_18 - 11122HRaqd15m-a";
    Float64 transducer_offset_from_bottom 1.5;
    String VAR_DESC "TransMatrix:burst:bindist:u_1205:v_1206:w_1204:CS_300:CD_310:AGC_1202:cor:P_1:Tx_1211:Hdg_1215:Ptch_1216:Roll_1217:HSD_1218:PSD_1219:RSD_1220:SV_80:Battery:Error:Status:brange";
    Float32 VAR_FILL 1.0e+35;
    Float64 WATER_DEPTH 14.9;
    String WATER_DEPTH_datum "MSL";
    String WATER_DEPTH_NOTE "(meters), ship's echosounder";
    String WATER_DEPTH_note "downlooking bin depths = water_depth - transducer_offset_from_bottom + bindist";
    String WATER_MASS "?";
    String zeroed_pressure "No";
  }
}
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.