ERDDAP > tabledap > Data Access Form

Dataset Title:	Palos Verdes Shelf 2007 - 8482ls-cal
Institution:	Coastal and Marine Hazards and Resources Program, U.S. Geological Survey   (Dataset ID: PV_SHELF07_8482ls_cal_nc)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
station_id	!= =~ <= >= = < >		!= =~ <= >= = < >		""	""
feature_type_instance	!= =~ <= >= = < >		!= =~ <= >= = < >		""	""
latitude (sensor latitude, degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >
longitude (sensor longitude, degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >
crs	!= =~ <= >= = < >		!= =~ <= >= = < >
platform	!= =~ <= >= = < >		!= =~ <= >= = < >
time (time of measurement, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >
z (m)	!= =~ <= >= = < >		!= =~ <= >= = < >
ATTN_55 (Beam Attenuation, 1/m)	!= =~ <= >= = < >		!= =~ <= >= = < >
CDF	!= =~ <= >= = < >		!= =~ <= >= = < >
D50 (Median Grainsize, micrometers)	!= =~ <= >= = < >		!= =~ <= >= = < >
Davg (Average Grainsize, micrometers)	!= =~ <= >= = < >		!= =~ <= >= = < >
Dstd (micrometers)	!= =~ <= >= = < >		!= =~ <= >= = < >
P_1 (Sea Water Pressure, dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >
T_20 (degree_Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >
Vtotal (ul/l)	!= =~ <= >= = < >		!= =~ <= >= = < >
batt (BATTERY VOLTAGE , V)	!= =~ <= >= = < >		!= =~ <= >= = < >
factory_zscat (counts)	!= =~ <= >= = < >		!= =~ <= >= = < >
field_zscat (counts)	!= =~ <= >= = < >		!= =~ <= >= = < >
flag (Flag Values)	!= =~ <= >= = < >		!= =~ <= >= = < >
lref (LASER REFERENCE, mW)	!= =~ <= >= = < >		!= =~ <= >= = < >
ltrans (LASER TRANSMISSION , mW)	!= =~ <= >= = < >		!= =~ <= >= = < >
ptrans (% OPTICAL TRANSMISSION, %)	!= =~ <= >= = < >		!= =~ <= >= = < >
ring_data (counts)	!= =~ <= >= = < >		!= =~ <= >= = < >
size_class (microns)	!= =~ <= >= = < >		!= =~ <= >= = < >
vconc (ul/l)	!= =~ <= >= = < >		!= =~ <= >= = < >

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" station_id feature_type_instance latitude longitude crs platform time z ATTN_55 CDF D50 Davg Dstd P_1 T_20 Vtotal batt factory_zscat field_zscat flag lref ltrans ptrans ring_data size_class vconc station_id feature_type_instance latitude longitude crs platform time z ATTN_55 CDF D50 Davg Dstd P_1 T_20 Vtotal batt factory_zscat field_zscat flag lref ltrans ptrans ring_data size_class vconc station_id feature_type_instance latitude longitude crs platform time z ATTN_55 CDF D50 Davg Dstd P_1 T_20 Vtotal batt factory_zscat field_zscat flag lref ltrans ptrans ring_data size_class vconc station_id feature_type_instance latitude longitude crs platform time z ATTN_55 CDF D50 Davg Dstd P_1 T_20 Vtotal batt factory_zscat field_zscat flag lref ltrans ptrans ring_data size_class vconc station_id feature_type_instance latitude longitude crs platform time z ATTN_55 CDF D50 Davg Dstd P_1 T_20 Vtotal batt factory_zscat field_zscat flag lref ltrans ptrans ring_data size_class vconc ")

File type: (more information) .asc - View OPeNDAP-style ISO-8859-1 comma-separated text. .csv - Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). .csvp - Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. .csv0 - Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. .dataTable - A JSON file formatted for use with the Google Visualization client library (Google Charts). .das - View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). .dds - View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). .dods - OPeNDAP clients use this to download the data in the DODS binary format. .esriCsv - Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). .fgdc - View the dataset's UTF-8 FGDC .xml metadata. .geoJson - Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. .graph - View a Make A Graph web page. .help - View a web page with a description of tabledap. .html - View an OPeNDAP-style HTML Data Access Form. .htmlTable - View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. .iso19115 - View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. .itx - Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. .json - View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). .jsonlCSV1 - View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). .jsonlCSV - View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). .jsonlKVP - View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). .mat - Download a MATLAB binary file. .nc - Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. .ncHeader - View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. .ncCF - Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). .ncCFHeader - View the UTF-8 header (the metadata) for the .ncCF file. .ncCFMA - Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). .ncCFMAHeader - View the UTF-8 header (the metadata) for the .ncCFMA file. .nccsv - Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. .nccsvMetadata - View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. .ncoJson - Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. .odvTxt - Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). .subset - View an HTML form which uses faceted search to simplify picking subsets of the data. .tsv - Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). .tsvp - Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. .tsv0 - Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. .wav - Download a .wav audio file. All columns must be numeric and of the same type. .xhtml - View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. .kml - View a .kml file, suitable for Google Earth. .smallPdf - View a small .pdf image file with a graph or map. .pdf - View a standard, medium-sized .pdf image file with a graph or map. .largePdf - View a large .pdf image file with a graph or map. .smallPng - View a small .png image file with a graph or map. .png - View a standard, medium-sized .png image file with a graph or map. .largePng - View a large .png image file with a graph or map. .transparentPng - View a .png image file (just the data, without axes, landmask, or legend).

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  station_id {
    String actual_range 
"PV_SHELF07_8482ls_cal_nc
PV_SHELF07_8482ls_cal_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 33.68558;
    Float32 valid_min 33.68558;
  }
  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 -118.31271;
    Float32 valid_min -118.31271;
  }
  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 "8482ls-cal";
    String long_name "USGS-CMG time-series data from the Palos Verdes Shelf 2007 project, mooring 848 and package 8482ls-cal. Follow-up observations to evaluate how often coastal ocean processes move the DDT contaminated sediments near the White Point ocean outfalls.";
    String nodc_name "FIXED PLATFORM, MOORINGS";
    String short_name "USGS-CMG time-series data: PV_SHELF07 - 848 - 8482ls-cal";
    String type "tripod";
  }
  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 -60.0;
    Float32 valid_min -60.0;
  }
  ATTN_55 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 55;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f7.5";
    String generic_name "attn";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Beam Attenuation";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String standard_name "volume_beam_attenuation_coefficient_of_radiative_flux_in_sea_water";
    String units "1/m";
  }
  CDF {
    UInt32 _ChunkSizes 19848, 33;
    String FillValue "-9999.990234375";
    String FORTRAN_format "f7.5";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Cumulative Distribution Function";
    Float32 maximum 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36;
    Float32 minimum 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36;
    Float32 sensor_depth 59.69;
    Float32 valid_range 0.0, 500.0;
  }
  D50 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f7.5";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Median Grainsize";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String units "micrometers";
  }
  Davg {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f7.5";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Average Grainsize";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String units "micrometers";
  }
  Dstd {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f7.5";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Grainsize Standard Deviation";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String units "micrometers";
  }
  P_1 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String comment "Absolute pressure reduced by 10.1325 to remove atmospheric pressure.";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.1";
    String generic_name "depth";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Sea Water Pressure";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String standard_name "sea_water_pressure";
    String units "dbar";
  }
  T_20 {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String comment "IPTS-1968 Standard";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 20;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "temp";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Water Temperature";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
  }
  Vtotal {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1e+35";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "TOTAL CONCENTRATION (UL/L)        ";
    Float64 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "ul/l";
  }
  batt {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "BATTERY VOLTAGE        ";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "V";
  }
  factory_zscat {
    UInt32 _ChunkSizes 32;
    String calibration_date "15-Aug-2008 14:06:02";
    String calibration_file "//InstrumentsMoorings/Sequoia/1172/cal20080815/factory_zsc_1172.asc";
    String FillValue "1e+35";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "background scatter factory readings";
    Float32 maximum 64.45;
    Float32 minimum 3.1;
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "counts";
  }
  field_zscat {
    UInt32 _ChunkSizes 32;
    String calibration_date "29-Nov-2007 11:01:26";
    String calibration_file "//InstrumentsMoorings/Sequoia/1172/cal20080815/1172bench29nov07gmt1602.asc";
    String FillValue "1e+35";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "background scatter field readings";
    Float32 maximum 272.605;
    Float32 minimum 12.09;
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "counts";
  }
  flag {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "Flag for values where percent transmission is below 30%";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    String units "Flag Values";
  }
  lref {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "LASER REFERENCE";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "mW";
  }
  ltrans {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "LASER TRANSMISSION        ";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "mW";
  }
  ptrans {
    UInt32 _ChunkSizes 1000;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "% OPTICAL TRANSMISSION";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "%";
  }
  ring_data {
    UInt32 _ChunkSizes 32;
    String calibration_date "15-Aug-2008 14:06:00";
    String calibration_file "//InstrumentsMoorings/Sequoia/1172/cal20080815/ringarea_1172.asc";
    String FillValue "1e+35";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "detector ring calibration";
    Float32 maximum 6.9546;
    Float32 minimum 0.99;
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "counts";
  }
  size_class {
    UInt32 _ChunkSizes 32;
    String FillValue "-9999.990234375";
    String FORTRAN_format "F10.2";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    Float32 maximum 462.0;
    Float32 minimum 2.73;
    Float32 sensor_depth 59.69;
    String units "microns";
  }
  vconc {
    UInt32 _ChunkSizes 9924, 16;
    String FillValue "1e+35";
    Float32 initial_sensor_height 0.31;
    String ioos_category "Other";
    String long_name "VOLUME CONCENTRATION (UL/L)        ";
    Float32 maximum 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36;
    Float32 minimum 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36, 9.96921e+36;
    Float32 sensor_depth 59.69;
    Float64 serial_number 1172.0;
    String units "ul/l";
    Float64 valid_range 0.0, 100000.0;
  }
 }
  NC_GLOBAL {
    Float64 cal_battery 0.01, 0.0;
    Float64 cal_external 0.0, 0.0;
    Float64 cal_laserpower 8.1556e-4, 0.0;
    Float64 cal_laserreference 7.6741e-4, 0.0;
    Float64 cal_pressure 0.01, -10.0;
    Float64 cal_temperature 0.01, 0.0;
    Float64 cal_volumeconversion 45733.0;
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id";
    Int32 COMPOSITE 0;
    String contributor_name "M. Noble";
    String contributor_role "principalInvestigator";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String COORD_SYSTEM "GEOGRAPHICAL";
    String CREATION_DATE "25-May-2010 09:36:01";
    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 CruiseID "S-5-07-SC";
    String DATA_CMNT "B6 Tophat Lisst Data";
    String DATA_ORIGIN "USGS WHSC and PSC Sed Trans Groups";
    String DATA_SUBTYPE "MOORED";
    String DATA_TYPE "TIME";
    String date_created "2017-04-11T22:54:00Z";
    String date_issued "2017-04-11T22:54:00Z";
    String date_metadata_modified "2017-04-11T22:54:00Z";
    String date_modified "2017-04-11T22:54:00Z";
    Float64 DELTA_T 360.03340555359364;
    Float32 Deployment_date 48.0, 53.0, 45.0, 100.0, 101.0, 99.0, 45.0, 50.0, 48.0, 48.0, 55.0, 32.0, 49.0, 57.0, 58.0, 53.0, 52.0, 58.0, 48.0, 48.0, 32.0, 71.0, 77.0, 84.0;
    Int32 DEPTH_CONST 1;
    String DESCRIPTION "Currents, temp profiles, bottom stress, SSC, sed. traps, and PCB samplers, 15, 30, and 60 m, PV Shelf";
    Float32 DRIFTER 0.0;
    String EXPERIMENT "2007-2008 PV BBL Experiment";
    String experiment_name "PV_SHELF07";
    Float64 factoryData 32.0, 45.4, 24.55, 25.3, 12.85, 19.05, 14.75, 27.0, 15.4, 10.85, 10.0, 15.05, 12.8, 53.2, 10.95, 64.45, 15.5, 21.95, 17.85, 19.4, 18.1, 28.2, 41.05, 21.1, 19.85, 16.15, 20.1, 12.25, 10.55, 3.1, 3.3, 3.7, 1555.55, 867.15, 4095.0, 1552.35, 103.0, 2265.8, 12816.0, 5943.05;
    String factoryFile "//InstrumentsMoorings/Sequoia/1172/cal20080815/factory_zsc_1172.asc";
    String featureType "TimeSeries";
    Int32 FILL_FLAG 1;
    String geospatial_bounds "POINT(-118.31271362304688 33.68558120727539)";
    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";
    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 history 
"Fri Nov  1 20:23:57 2019: ncatted -a project,global,a,c,, CMG_Portal PV_SHELF07/8482ls-cal.nc
Converted by writencLISST SVN $Revision: 1179 $;

2017-04-11T22:54:00Z - pyaxiom - File created using pyaxiom
2025-04-19T23:19:34Z (local files)
2025-04-19T23:19:34Z https://cmgds.marine.usgs.gov/erddap/tabledap/PV_SHELF07_8482ls_cal_nc.html";
    String id "8482ls-cal";
    String infoUrl "https://cmgds.marine.usgs.gov/ocean-time-series/";
    String INST_TYPE "Sequoia LISST100X";
    String institution "Coastal and Marine Hazards and Resources Program, U.S. Geological Survey";
    Float32 instrument_depth 59.69;
    Float32 instrument_height 0.31;
    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 33.685583;
    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.";
    Float32 longitude -118.31271;
    String LonLatDatum "NAD83";
    Float64 MOORING 848;
    String naming_authority "gov.usgs.cmgp";
    String ncei_template_version "NCEI_NetCDF_TimeSeries_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=4.4.1.1|hdf5libversion=1.8.17";
    String original_data_file "8482-s-KJR";
    String original_filename "8482ls-cal.nc";
    String original_folder "PV_SHELF07";
    String platform_type "Tripod";
    Int32 POS_CONST 0;
    String PROJECT "Urban Oceans";
    String project "U.S. Geological Survey Oceanographic Time-Series Data, CMG_Portal";
    String project_summary "Follow-up observations to evaluate how often coastal ocean processes move the DDT contaminated sediments near the White Point ocean outfalls.";
    String project_title "Palos Verdes Shelf 2007";
    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";
    Float32 Recovery_date 999.0;
    String Region "Southern California Bight";
    Float64 ringData 1.0, 1.0038, 0.9936, 1.0027, 0.9972, 0.9957, 0.9903, 0.9943, 0.9929, 0.99, 0.9929, 0.993, 0.9915, 0.993, 0.9923, 0.9909, 1.1032, 1.1123, 1.243, 1.1562, 1.3273, 1.1999, 1.074, 1.7489, 1.5382, 2.5109, 2.5468, 3.5504, 3.9338, 4.9731, 5.7183, 6.9546;
    String ringFile "//InstrumentsMoorings/Sequoia/1172/cal20080815/ringarea_1172.asc";
    String SciPi "C. Sherwood, M. Noble, J. Xu, K. Rosenberger";
    String Site "B6";
    String source "USGS";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF-1.6";
    String start_time "05-Dec-2007 20:06:23";
    String stop_time "26-Feb-2008 12:59:26";
    String summary "Follow-up observations to evaluate how often coastal ocean processes move the DDT contaminated sediments near the White Point ocean outfalls.";
    String time_coverage_duration "PT7145583S";
    String time_coverage_resolution "PT360S";
    String title "Palos Verdes Shelf 2007 - 8482ls-cal";
    String VAR_DESC "vconc:ltrans:batt:lref:ptrans:P:T:ATTN:Flag Values:Davg:Dstd:D50:Vtotal:field_zscat:factory_zscat:ring_data";
    Float32 VAR_FILL 1.0e+35;
    Float32 WATER_DEPTH 60.0;
    String WATER_MASS "?";
    Float64 zscData 136.115, 228.44, 272.605, 144.815, 220.785, 185.715, 173.295, 177.275, 173.02, 110.915, 96.53, 84.025, 112.13, 180.715, 131.335, 159.89, 106.015, 65.295, 77.06, 53.15, 50.85, 48.935, 73.92, 35.445, 41.98, 26.35, 31.76, 20.735, 19.98, 14.8, 12.09, 12.52, 1381.75, 857.3, 3979.95, 1192.8, 1033.0, 1887.65, 33315.0, 4916.5;
    String zscFile "//InstrumentsMoorings/Sequoia/1172/cal20080815/1172bench29nov07gmt1602.asc";
  }
}

 

---

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 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.

• (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.