Easier access to scientific data
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Coastal and Marine Geology Program ERDDAP
Easier access to scientific data |
Brought to you by USGS CMHRP |
| Dataset Title: | Time-series oceanographic data from the Monterey Canyon, CA October 2015, March 2017, CCE15M3C05aqd 
|
| Institution: | USGS Coastal and Marine Geology Program (Dataset ID: CCE15M3C05aqd) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.47577141e+9, 1.49012431e+9;
String axis "T";
String calendar "proleptic_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";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 36.76553, 36.76553;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
Float64 epic_code 500.0;
String ioos_category "Location";
String long_name "sensor latitude";
String standard_name "latitude";
String type "EVEN";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -121.9693, -121.9693;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
Float64 epic_code 502.0;
String FORTRAN_format "F10.4";
String ioos_category "Location";
String long_name "sensor longitude";
String standard_name "longitude";
String type "EVEN";
String units "degrees_east";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float32 actual_range 855.6516, 861.6516;
String axis "Z";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
Float64 epic_code 3.0;
Float64 initial_instrument_height 10.0;
String ioos_category "Location";
String long_name "mean water depth";
Float32 nominal_instrument_depth 854.15155;
String positive "down";
String source_name "z";
String standard_name "depth";
String type "EVEN";
String units "m";
}
bindist {
Float32 _FillValue 1.0e+35;
Float32 actual_range 1.5, 7.5;
Float32 bin_count 10.0;
Float32 bin_size 1.0;
Float32 blanking_distance 0.5;
Float32 center_first_bin 1.5;
String coverage_content_type "physicalMeasurement";
Float32 initial_instrument_height 10.0;
String ioos_category "Unknown";
String long_name "distance from transducer head";
String name "bindist";
String note "distance is along profile from instrument head to center of bin";
Float32 transducer_offset_from_bottom 10.0;
String units "m";
}
u_1205 {
Float32 _FillValue 1.0e+35;
Float32 actual_range -142.9871, 143.3653;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1205.0;
String generic_name "u";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Currents";
String long_name "Eastward Velocity";
String name "u";
Float32 nominal_instrument_depth 854.15155;
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String standard_name "eastward_sea_water_velocity";
String units "cm/s";
}
v_1206 {
Float32 _FillValue 1.0e+35;
Float32 actual_range -193.1703, 151.2383;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1206.0;
String generic_name "v";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Currents";
String long_name "Northward Velocity";
String name "v";
Float32 nominal_instrument_depth 854.15155;
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String standard_name "northward_sea_water_velocity";
String units "cm/s";
}
w_1204 {
Float32 _FillValue 1.0e+35;
Float32 actual_range -41.2, 40.6;
Float64 colorBarMaximum 0.5;
Float64 colorBarMinimum -0.5;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1204.0;
String generic_name "w";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Currents";
String long_name "Vertical Velocity";
String name "w";
Float32 nominal_instrument_depth 854.15155;
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String standard_name "upward_sea_water_velocity";
String units "cm/s";
}
P_1 {
Float32 _FillValue 1.0e+35;
Float32 actual_range 852.508, 856.687;
Float64 colorBarMaximum 5000.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1.0;
String generic_name "depth";
Float32 initial_instrument_height 10.0;
String ioos_category "Pressure";
String long_name "PRESSURE (DB)";
String name "P";
Float32 nominal_instrument_depth 854.15155;
String serial_number "AQD 1997";
String standard_name "sea_water_pressure";
String type "EVEN";
String units "dbar";
Float32 valid_range 0.0, 10000.0;
}
Tx_1211 {
Float32 _FillValue 1.0e+35;
Float32 actual_range 3.88, 5.39;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1211.0;
String generic_name "temp";
Float32 initial_instrument_height 10.0;
Float32 initial_sensor_height 854.15155;
String ioos_category "Temperature";
String long_name "instrument Transducer Temp.";
String name "T";
String serial_number "AQD 1997";
String standard_name "sea_water_temperature";
String type "EVEN";
String units "degree_C";
Float32 valid_range 0.0, 100.0;
}
AGC_1202 {
Float32 _FillValue 1.0e+35;
Float32 actual_range 28.66667, 169.3333;
Float64 colorBarMaximum 100.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1202.0;
String generic_name "AGC";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Statistics";
String long_name "Average Echo Intensity (AGC)";
String name "AGC";
Float32 nominal_instrument_depth 854.15155;
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String units "count";
}
Hdg_1215 {
Float32 _FillValue 1.0e+35;
Float32 actual_range 0.0, 359.9;
Float64 colorBarMaximum 400.0;
Float64 colorBarMinimum 0.0;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1215.0;
String generic_name "hdg";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Unknown";
String long_name "INST Heading";
String name "Hdg";
Float32 nominal_instrument_depth 854.15155;
String note "Heading is degrees true. Converted from magnetic with magnetic variation of 13.3";
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String standard_name "platform_orientation";
String units "degrees";
Float32 valid_range 0.0, 360.0;
}
Ptch_1216 {
Float32 _FillValue 1.0e+35;
Float32 actual_range -4.3, 18.6;
Float64 colorBarMaximum 200.0;
Float64 colorBarMinimum -200.0;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1216.0;
String generic_name "ptch";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Unknown";
String long_name "INST Pitch";
String name "Ptch";
Float32 nominal_instrument_depth 854.15155;
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String standard_name "platform_pitch_angle";
String units "degrees";
Float32 valid_range -180.0, 180.0;
}
Roll_1217 {
Float32 _FillValue 1.0e+35;
Float32 actual_range -5.4, 16.4;
Float64 colorBarMaximum 200.0;
Float64 colorBarMinimum -200.0;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 1217.0;
String generic_name "roll";
String height_depth_units "m";
Float32 initial_instrument_height 10.0;
String ioos_category "Unknown";
String long_name "INST Roll";
String name "Roll";
Float32 nominal_instrument_depth 854.15155;
String sensor_type "Nortek Aquadopp Profiler";
String serial_number "AQD 1997";
String standard_name "platform_roll_angle";
String units "degrees";
Float32 valid_range -180.0, 180.0;
}
Trb1_980 {
Float32 _FillValue 1.0e+35;
Float32 actual_range 0.6103609, 51.9646;
String coverage_content_type "physicalMeasurement";
Float32 epic_code 980.0;
Float32 initial_sensor_height 10.0;
String ioos_category "Unknown";
String long_name "TURBIDITY (NTU)";
String name "trb";
Float32 nominal_sensor_depth 819.9;
Float32 range 2500.0;
String sensor_manufacturer "Seapoint";
String sensor_model "STM";
String sensor_type "OBS";
String serial_number "14921";
String standard_name "sea_water_turbidity";
String units "NTU";
}
feature_type_instance {
String cf_role "timeseries_id";
String coverage_content_type "physicalMeasurement";
String ioos_category "Identifier";
String long_name "Feature Type Instance";
}
profile_index {
Int32 actual_range 0, 47843;
String cf_role "profile_id";
String ioos_category "Identifier";
String long_name "Profile Index";
}
}
NC_GLOBAL {
String _NCProperties "version=2,netcdf=4.7.4,hdf5=1.10.6";
Float64 amplitude_cutoff 55.0;
Float64 AnalogInput1_initial_sensor_height 10.0;
Float64 AnalogInput1_range 2500.0;
String AnalogInput1_range_units "NTU";
String AnalogInput1_sensor_manufacturer "Seapoint";
String AnalogInput1_sensor_model "STM";
String AnalogInput1_sensor_type "OBS";
String AnalogInput1_serial_number "14921";
String AQDAnalogInput1 "STANDARD";
String AQDAnalogPowerLevel "LOW+";
String AQDAnalogPowerOutput "ENABLED";
Float64 AQDAverageInterval 20.0;
Float64 AQDBeamAngle 25.0;
String AQDBeamPattern "convex";
Float64 AQDBeamWidth 1.7;
Float64 AQDBlankingDistance 0.5;
Float64 AQDCellSize 100.0;
String AQDComments "CCE M3 Deployment C AQD with OBS";
Float64 AQDCompassUpdateRate 1.0;
String AQDCoordinateSystem "ENU";
String AQDDeploymentName "M3C05";
String AQDDeploymentTime "10/6/2016";
String AQDFirmwareVersion "1.19";
Float64 AQDFrequency 2000.0;
String AQDHeadRotation "vertical";
String AQDHeadSerialNumber "H6P 1694";
String AQDInternalCodeVersion "13";
Float64 AQDMeasurementLoad 22.0;
Float64 AQDNumberOfBeams 3.0;
Float64 AQDNumberOfCells 10.0;
Float64 AQDNumberOfPingsPerBurst 5.0;
Float64 AQDPressRange 0.0, 100.0;
Float64 AQDPressureCal 0.0, 12.0, 63602.0, 14177.0;
Float64 AQDProfileInterval 300.0;
String AQDRecorderSize "161 MByte";
String AQDSalinity "35.0 ppt";
String AQDSerial_Number "AQD 1997";
String AQDSoundSpeed "MEASURED";
Float64 AQDTempRange -4.0, 40.0;
Float64 AQDTransMatrix 1.9492, 0.0, 0.3547, -0.9746, -1.688, 0.3547, -0.9746, 1.688, 0.3547;
String AQDTransmitPulseLength "1.00 m";
Float64 AQDVelRange 1000.0;
Float64 beam_angle 25.0;
String beam_pattern "convex";
Float64 beam_width 1.7;
Float64 bin_count 10.0;
Float64 bin_size 1.0;
Float64 blanking_distance 0.5;
String cdm_data_type "TimeSeriesProfile";
String cdm_profile_variables "profile_index";
String cdm_timeseries_variables "feature_type_instance, latitude, longitude";
Float64 center_first_bin 1.5;
Float64 clock_error 27.0;
String CollaboratingAgency "MBARI, NERC_UK";
Float64 COMPOSITE 0.0;
String Conventions "CF-1.6, ACDD-1.3, COARDS";
String COORD_SYSTEM "GEOGRAPHIC";
String creator_name "USGS Coastal and Marine Geology Program";
String creator_type "institution";
String creator_url "https://www.usgs.gov/";
String CruiseID "2016-670-FA";
String DATA_CMNT "Aquadopp 10 MAB at site MS3, deployment C";
String DATA_ORIGIN "USGS/PCMSC";
String DATA_SUBTYPE "MOORED";
String DATA_TYPE "TIME";
String datasetID "CCE15M3C05aqd";
String date_created "2020-12-07T22:10:15.501Z";
Float64 DELTA_T 300.0;
String Deployment_date "06-Oct-2016 16:27";
Float64 DEPTH_CONST 0.0;
String DESCRIPTION "800m mooring";
Float64 DRIFTER 0.0;
Float64 Easternmost_Easting -121.9693;
String EXPERIMENT "CCE";
String experiment_id "CCE15";
String featureType "TimeSeriesProfile";
Float64 fixgaps 1.0;
Float64 frequency 2000.0;
Float64 geospatial_lat_max 36.76553;
Float64 geospatial_lat_min 36.76553;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -121.9693;
Float64 geospatial_lon_min -121.9693;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 861.6516;
Float64 geospatial_vertical_min 855.6516;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
Float64 good_ens 199.0, 48042.0;
String history
"Imported from ScienceBase data release and converted to CF using process_F7FT8J7Q.ipynb; Gaps in data were filled with fill values
2024-10-10T00:38:39Z (local files)
2024-10-10T00:38:39Z https://geoport.usgs.esipfed.org/erddap/tabledap/CCE15M3C05aqd.html";
String id "CCE15M3C05aqd";
String infoUrl "https://doi.org/10.5066/F7FT8J7Q";
Float64 initial_instrument_height 10.0;
String INST_TYPE "Nortek Aquadopp Profiler";
String institution "USGS Coastal and Marine Geology Program";
String instnum "05";
String instrument_number "CCE15M3C05";
String keywords "agc, AGC_1202, angle, average, bindist, canyon, cce15m3c05aqd, circulation, coastal, currents, data, depth, distance, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, eastward, eastward_sea_water_velocity, echo, feature, feature_type_instance, geological, geology, Hdg_1215, head, heading, identifier, index, inst, instance, instrument, intensity, latitude, longitude, marine, measurement, monterey, nephelometric, northward, northward_sea_water_velocity, ntu, ocean, oceanographic, oceanography, oceans, orientation, P_1, pitch, platform, platform_orientation, platform_pitch_angle, platform_roll_angle, pressure, profile, profile_index, program, Ptch_1216, roll, Roll_1217, science, sea, sea_water_pressure, sea_water_temperature, sea_water_turbidity, seawater, sediment transport, sensor, series, states, statistics, survey, temperature, time, time-series, transducer, Trb1_980, turbidity, Tx_1211, type, u_1205, united, units, upward, upward_sea_water_velocity, usgs, v_1206, velocity, vertical, w_1204, water";
String keywords_vocabulary "GCMD Science Keywords";
Float64 latitude 36.76553;
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 -121.96928;
Float64 magnetic_variation 13.3;
String metadata_link "https://doi.org/10.5066/F7FT8J7Q";
String metadatafile_author "Kurt Rosenberger, USGS MP";
String metadatafile_name "runAQD_CCE15M3A.m";
String metafile_author "Joanne Ferreira, USGS PCMSC";
Float64 metafile_version 1.0;
String MOORING "CCE15M3C";
String naming_authority "gov.usgs.cmgp";
Float64 Northernmost_Northing 36.76553;
String orientation "DOWN";
String outFile "CCE15M3C05aqd";
String platform_type "Subsurface";
Float64 POS_CONST 0.0;
String program "Sediment Transport in Coastal Environments";
String project "CMG_Portal";
String publisher_url "https://www.usgs.gov/";
String Recovery_date "21-Mar-2017 19:26";
String Region "Monterey Bay";
String salinity_set_by_user "35.0 ppt";
String salinity_set_by_user_units "ppt";
String SciPi "Katie Coble, Kurt Rosenberger";
String serial_number "AQD 1997";
String Site "MS3";
String source "USGS";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 36.76553;
String standard_name_vocabulary "CF Standard Name Table v66";
String subsetVariables "latitude, longitude, feature_type_instance";
String summary
"Time-series oceanographic data from the Monterey Canyon, CA October 2015 - March 2017 - CCE15M3C05aqd. Time-series data of water depth, velocity, turbidity, and temperature were acquired between 5 October 2015 and 21 March 2017 within the Monterey Canyon off of Monterey, CA, USA.
In order to better understand the triggering, progression and evolution of turbidity currents in Monterey Submarine Canyon, an experiment was designed to directly measure velocity, suspended sediment and physical water properties (temperature, salinity and density) along the canyon axis during an 18-month period.
Three moorings in the upper canyon (MS1, MS2, MS3) containing oceanographic instruments and Anderson- type sediment traps were deployed during three consecutive six-month periods (A: October 2015 - April 2016; B: April - October 2016; C: October 2016 - March 2017). In addition, a bottom platform to the South of the canyon head (MS0) housed instrumentation to measure currents and waves on the adjacent shelf. The mooring diagram image files are a generalized representation of the deployed instrumentation at each site, and are included as a visual aid for understanding the sampling environment. A text file of the specific sensors listing the parameters measured is also included.";
String time_coverage_duration "P166DT2H55M0S";
String time_coverage_end "2017-03-21T19:25:10Z";
String time_coverage_resolution "P0DT0H5M0S";
String time_coverage_start "2016-10-06T16:30:10Z";
String title "Time-series oceanographic data from the Monterey Canyon, CA October 2015, March 2017, CCE15M3C05aqd";
Float64 transducer_offset_from_bottom 10.0;
String trim_method "Bin 7";
Float64 WATER_DEPTH 829.9;
String WATER_DEPTH_SOURCE "MBARI Multibeam Bathy";
String WaveMeasurements "DISABLED";
Float64 Westernmost_Easting -121.9693;
}
}
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