ERDDAP > tabledap > Data Access Form

Dataset Title:	Data produced by Stream Engine version 1.20.6 for CP01CNSM-MFD35-05-PCO2WB000- telemetered-pco2w_abc_dcl_instrument
Institution:	Ocean Observatories Initiative   (Dataset ID: CP01CNSM-MFD35-05-PCO2WB000-pco2w_abc_dcl_instrument-telemetered-deployment0013)
Information:	Summary | License | Metadata | Background | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
obs	!= =~ <= >= = < >		!= =~ <= >= = < >		0	3599
pco2w_thermistor_temperature_qc_executed	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
absorbance_blank_620 (1)	!= =~ <= >= = < >		!= =~ <= >= = < >		23012	23246
spectrum	!= =~ <= >= = < >		!= =~ <= >= = < >		0	13
record_type (1)	!= =~ <= >= = < >		!= =~ <= >= = < >		4	5
driver_timestamp (Driver Timestamp, UTC, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2021-06-02T21:22:10Z	2021-06-02T21:22:10Z
id	!= =~ <= >= = < >		!= =~ <= >= = < >
voltage_battery (counts)	!= =~ <= >= = < >		!= =~ <= >= = < >		3079	3175
pco2w_thermistor_temperature_qc_results	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
provenance	!= =~ <= >= = < >		!= =~ <= >= = < >
passed_checksum (Checksum Result, 1)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
internal_timestamp (Internal Timestamp, UTC, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2020-10-29T16:06:20Z	2021-04-03T10:03:40Z
absorbance_blank_434 (1)	!= =~ <= >= = < >		!= =~ <= >= = < >		14484	14612
ingestion_timestamp (Ingestion Timestamp, UTC, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2021-06-02T21:22:10Z	2021-06-02T21:22:10Z
port_timestamp (Port Timestamp, UTC, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2020-10-29T16:06:20Z	2021-04-03T10:03:40Z
dcl_controller_timestamp	!= =~ <= >= = < >		!= =~ <= >= = < >
deployment	!= =~ <= >= = < >		!= =~ <= >= = < >		13	13
pco2w_thermistor_temperature (degrees_Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		12.38087	15.58019
preferred_timestamp	!= =~ <= >= = < >		!= =~ <= >= = < >
record_time (Record Time, UTC, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		1884-09-22T09:37:36Z	1885-02-25T03:36:53Z
time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2020-10-29T16:06:20Z	2021-04-03T10:03:40Z
thermistor_raw (counts)	!= =~ <= >= = < >		!= =~ <= >= = < >		1876	2016
unique_id (Instrument Unique ID, 1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-124	-124

 

Server-side Functions

distinct()

orderBy orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean (" obs pco2w_thermistor_temperature_qc_executed absorbance_blank_620 spectrum record_type driver_timestamp id voltage_battery pco2w_thermistor_temperature_qc_results provenance passed_checksum internal_timestamp absorbance_blank_434 ingestion_timestamp port_timestamp dcl_controller_timestamp deployment pco2w_thermistor_temperature preferred_timestamp record_time time thermistor_raw unique_id obs pco2w_thermistor_temperature_qc_executed absorbance_blank_620 spectrum record_type driver_timestamp id voltage_battery pco2w_thermistor_temperature_qc_results provenance passed_checksum internal_timestamp absorbance_blank_434 ingestion_timestamp port_timestamp dcl_controller_timestamp deployment pco2w_thermistor_temperature preferred_timestamp record_time time thermistor_raw unique_id obs pco2w_thermistor_temperature_qc_executed absorbance_blank_620 spectrum record_type driver_timestamp id voltage_battery pco2w_thermistor_temperature_qc_results provenance passed_checksum internal_timestamp absorbance_blank_434 ingestion_timestamp port_timestamp dcl_controller_timestamp deployment pco2w_thermistor_temperature preferred_timestamp record_time time thermistor_raw unique_id obs pco2w_thermistor_temperature_qc_executed absorbance_blank_620 spectrum record_type driver_timestamp id voltage_battery pco2w_thermistor_temperature_qc_results provenance passed_checksum internal_timestamp absorbance_blank_434 ingestion_timestamp port_timestamp dcl_controller_timestamp deployment pco2w_thermistor_temperature preferred_timestamp record_time time thermistor_raw unique_id obs pco2w_thermistor_temperature_qc_executed absorbance_blank_620 spectrum record_type driver_timestamp id voltage_battery pco2w_thermistor_temperature_qc_results provenance passed_checksum internal_timestamp absorbance_blank_434 ingestion_timestamp port_timestamp dcl_controller_timestamp deployment pco2w_thermistor_temperature preferred_timestamp record_time time thermistor_raw unique_id ")

File type: (more info) .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 {
  obs {
    Int32 _ChunkSizes 1024;
    Int32 actual_range 0, 3599;
    String ioos_category "Unknown";
  }
  pco2w_thermistor_temperature_qc_executed {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue -1;
    String _Unsigned "true";
    Int32 actual_range 1, 1;
    String coordinates "time lat lon";
    String ioos_category "Unknown";
  }
  absorbance_blank_620 {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue 2147483647;
    Int32 actual_range 23012, 23246;
    String comment "The Optical Absorbance ratio at 620 nm collected during the blank cycle and used to calculate the PCO2WAT data product.";
    String coordinates "time lat lon";
    String data_product_identifier "CO2ABS2-BLNK_L0";
    String instrument "CP01CNSM-MFD35-05-PCO2WB000";
    String ioos_category "Unknown";
    String long_name "Optical Absorbance Ratio at 620 Nm - Blank";
    Int32 precision 4;
    String stream "pco2w_abc_dcl_instrument_blank";
    String units "1";
  }
  spectrum {
    Int32 actual_range 0, 13;
    String ioos_category "Unknown";
  }
  record_type {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue 0;
    String _Unsigned "true";
    Int32 actual_range 4, 5;
    String comment "Record type";
    String coordinates "time lat lon";
    String ioos_category "Unknown";
    String long_name "Record Type";
    Int32 precision 0;
    String units "1";
  }
  driver_timestamp {
    Int32 _ChunkSizes 3600;
    Float64 actual_range 1.62266893e+9, 1.62266893e+9;
    String calendar "proleptic_gregorian";
    String comment "Driver timestamp, UTC";
    String ioos_category "Time";
    String long_name "Driver Timestamp, UTC";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  id {
    Int32 _ChunkSizes 3600, 36;
    String ioos_category "Unknown";
    String name "id";
  }
  voltage_battery {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue -9999;
    Int32 actual_range 3079, 3175;
    String comment "Battery voltage in counts.";
    String coordinates "time lat lon";
    String ioos_category "Unknown";
    String long_name "Voltage Battery";
    Int32 precision 0;
    String units "counts";
  }
  pco2w_thermistor_temperature_qc_results {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue -1;
    String _Unsigned "true";
    Int32 actual_range 1, 1;
    String coordinates "time lat lon";
    String ioos_category "Unknown";
  }
  provenance {
    Int32 _ChunkSizes 3600, 36;
    String coordinates "time lat lon";
    String ioos_category "Unknown";
    String name "provenance";
  }
  passed_checksum {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue -99;
    Int32 actual_range 1, 1;
    String comment "Passed the checksum, False or True.";
    String coordinates "time lat lon";
    String ioos_category "Unknown";
    String long_name "Checksum Result";
    String units "1";
  }
  internal_timestamp {
    Int32 _ChunkSizes 3600;
    Float64 actual_range 1.60398758e+9, 1.61744422e+9;
    String calendar "proleptic_gregorian";
    String comment "Internal timestamp, UTC";
    String ioos_category "Time";
    String long_name "Internal Timestamp, UTC";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  absorbance_blank_434 {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue 2147483647;
    Int32 actual_range 14484, 14612;
    String comment "The Optical Absorbance ratio at 434 nm collected during the blank cycle and used to calculate the PCO2WAT data product.";
    String coordinates "time lat lon";
    String data_product_identifier "CO2ABS1-BLNK_L0";
    String instrument "CP01CNSM-MFD35-05-PCO2WB000";
    String ioos_category "Unknown";
    String long_name "Optical Absorbance Ratio at 434 Nm - Blank";
    Int32 precision 4;
    String stream "pco2w_abc_dcl_instrument_blank";
    String units "1";
  }
  ingestion_timestamp {
    Int32 _ChunkSizes 3600;
    Float64 actual_range 1.62266893e+9, 1.62266893e+9;
    String calendar "proleptic_gregorian";
    String comment "The NTP Timestamp for when the granule was ingested";
    String ioos_category "Time";
    String long_name "Ingestion Timestamp, UTC";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  port_timestamp {
    Int32 _ChunkSizes 3600;
    Float64 actual_range 1.60398758e+9, 1.61744422e+9;
    String calendar "proleptic_gregorian";
    String comment "Port timestamp, UTC";
    String ioos_category "Time";
    String long_name "Port Timestamp, UTC";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  dcl_controller_timestamp {
    Int32 _ChunkSizes 3600, 5;
    String comment "Timestamp from the DCL controller";
    String ioos_category "Unknown";
    String long_name "DCL Controller Timestamp";
    Int32 precision 0;
  }
  deployment {
    Int32 _ChunkSizes 3600;
    Int32 actual_range 13, 13;
    String ioos_category "Unknown";
    String name "deployment";
  }
  pco2w_thermistor_temperature {
    Int32 _ChunkSizes 3600;
    Float32 _FillValue -9999999.0;
    Float32 actual_range 12.38087, 15.58019;
    String ancillary_variables "thermistor_raw";
    String comment "This is the Thermistor Temperature measurement, used to calculate the L1 PCO2WAT Partial Pressure of CO2 in Seawater data product.";
    String coordinates "time lat lon";
    String data_product_identifier "CO2THRM_L1";
    String ioos_category "Unknown";
    String long_name "Thermistor Temperature";
    Int32 precision 4;
    String units "degrees_Celsius";
  }
  preferred_timestamp {
    Int32 _ChunkSizes 3600, 14;
    String comment "Timestamp preferred as official record.";
    String ioos_category "Unknown";
    String long_name "Preferred Timestamp";
  }
  record_time {
    Int32 _ChunkSizes 3600;
    String _Unsigned "true";
    Float64 actual_range -2.690979744e+9, -2.677522987e+9;
    String calendar "proleptic_gregorian";
    String comment "Time of control record in seconds since January 1, 1904.";
    String coordinates "time lat lon";
    String ioos_category "Time";
    String long_name "Record Time, UTC";
    Int32 precision 0;
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time {
    Int32 _ChunkSizes 3600;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.60398758e+9, 1.61744422e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  thermistor_raw {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue -9999;
    Int32 actual_range 1876, 2016;
    String comment "This is the raw measurement, used to calculate the Thermistor Temperature.";
    String coordinates "time lat lon";
    String data_product_identifier "CO2THRM_L0";
    String ioos_category "Unknown";
    String long_name "Thermistor Temperature Raw";
    Int32 precision 0;
    String units "counts";
  }
  unique_id {
    Int32 _ChunkSizes 3600;
    Int32 _FillValue 0;
    String _Unsigned "true";
    Int32 actual_range -124, -124;
    String comment "A 1 byte hash of the SAMI name and calibration.";
    String coordinates "time lat lon";
    String ioos_category "Unknown";
    String long_name "Instrument Unique ID";
    Int32 precision 0;
    String units "1";
  }
 }
  NC_GLOBAL {
    String AssetManagementRecordLastModified "2023-06-02T18:55:57.625000";
    String AssetUniqueID "CGINS-PCO2WB-C0134";
    String cdm_data_type "Other";
    String collection_method "telemetered";
    String Conventions "CF-1.6, NCCSV-1.0";
    String creator_name "Ocean Observatories Initiative";
    String creator_url "http://oceanobservatories.org/";
    String date_created "2023-06-26T04:57:07.115Z";
    String date_modified "2023-06-26T04:57:07.115Z";
    String defaultDataQuery "absorbance_blank_620,spectrum,record_type,voltage_battery,passed_checksum,absorbance_blank_434,pco2w_thermistor_temperature,record_time,time,thermistor_raw,unique_id&time>=max(time)-1days";
    String Description "pCO2 Water: PCO2W Series B";
    String feature_Type "point";
    String FirmwareVersion "Not specified.";
    Float64 geospatial_lat_resolution 0.1;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_resolution 0.1;
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "down";
    Float64 geospatial_vertical_resolution 0.1;
    String geospatial_vertical_units "meters";
    String history 
"2023-06-26T04:57:07.114704 generated from Stream Engine
2024-12-26T16:02:39Z http://oceanobservatories.org/
2024-12-26T16:02:39Z http://erddap-goldcopy.dataexplorer.oceanobservatories.org/erddap/tabledap/CP01CNSM-MFD35-05-PCO2WB000-pco2w_abc_dcl_instrument-telemetered-deployment0013.html";
    String id "CP01CNSM-MFD35-05-PCO2WB000-telemetered-pco2w_abc_dcl_instrument";
    String infoUrl "http://oceanobservatories.org/";
    String institution "Ocean Observatories Initiative";
    Float64 lat 40.140517;
    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 lon -70.769643;
    String Manufacturer "Sunburst Sensors";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0";
    String Mobile "False";
    String ModelNumber "SAMI-pCO2";
    String naming_authority "org.oceanobservatories";
    String nodc_template_version "NODC_NetCDF_TimeSeries_Orthogonal_Template_v1.1";
    String node "MFD35";
    String Notes "Not specified.";
    String Owner "Not specified.";
    String processing_level "L2";
    String project "Ocean Observatories Initiative";
    String publisher_name "Ocean Observatories Initiative";
    String publisher_url "http://oceanobservatories.org/";
    String references "More information can be found at http://oceanobservatories.org/";
    String RemoteResources "[]";
    String requestUUID "d47438c2-fd86-44e6-b343-966e5c40d5c0";
    String sensor "05-PCO2WB000";
    String SerialNumber "C0134";
    String ShelfLifeExpirationDate "Not specified.";
    String SoftwareVersion "Not specified.";
    String source "CP01CNSM-MFD35-05-PCO2WB000-telemetered-pco2w_abc_dcl_instrument";
    String sourceUrl "http://oceanobservatories.org/";
    String standard_name_vocabulary "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table 29";
    String stream "pco2w_abc_dcl_instrument";
    String subsite "CP01CNSM";
    String summary "Dataset Generated by Stream Engine from Ocean Observatories Initiative";
    String time_coverage_end "2021-04-03T10:03:40Z";
    String time_coverage_resolution "P3736.94S";
    String time_coverage_start "2020-10-29T16:06:20Z";
    String title "Data produced by Stream Engine version 1.20.6 for CP01CNSM-MFD35-05-PCO2WB000-telemetered-pco2w_abc_dcl_instrument";
    String uuid "d47438c2-fd86-44e6-b343-966e5c40d5c0";
  }
}

 

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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.

 

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