BCO-DMO ERDDAP
Accessing BCO-DMO data |
log in
Brought to you by BCO-DMO |
Dataset Title: | [Guaymas Basin MOC CTD] - MOCNESS-CTD Data from Guaymas Basin vent region, AII- 112-28, 1985 from R/V Atlantis II AII-112-28, July 1985 (Benthic Ecology of Soft Sediments Associated with Hydrothermal Vents) |
Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_535546) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Files | Make a graph |
Attributes { s { cruise_id { String bcodmo_name "cruise_id"; String description "cruise identification"; String long_name "Cruise Id"; String units "unitless"; } tow { String bcodmo_name "tow"; String description "tow number"; String long_name "Tow"; String units "unitless"; } year { Int16 _FillValue 32767; Int16 actual_range 1985, 1985; String bcodmo_name "year"; String description "year"; String long_name "Year"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/"; String units "unitless"; } month { Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 7, 8; String bcodmo_name "month"; String description "month"; String long_name "Month"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/MNTHXXXX/"; String units "unitless"; } day { Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 1, 31; String bcodmo_name "day"; String description "day"; String long_name "Day"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/DAYXXXXX/"; String units "unitless"; } time_start_local { String bcodmo_name "time_start_local"; String description "local time at start of tow"; String long_name "Time Start Local"; String units "HHMM"; } time_end_local { String bcodmo_name "time_end_local"; String description "local time at end of tow"; String long_name "Time End Local"; String units "HHMM"; } lat_start { Float32 _FillValue NaN; Float32 actual_range 26.94, 27.08; String bcodmo_name "lat_start"; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String description "latitude at start of tow; north is positive"; String long_name "Latitude"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/"; String source_name "lat_start"; String standard_name "latitude"; String units "decimal degrees"; } lon_start { Float32 _FillValue NaN; Float32 actual_range -111.46, -111.37; String bcodmo_name "lon_start"; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String description "longitude at start of tow; east is positive"; String long_name "Longitude"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/"; String source_name "lon_start"; String standard_name "longitude"; String units "decimal degrees"; } latitude { String _CoordinateAxisType "Lat"; Float64 _FillValue NaN; Float64 actual_range 26.91, 27.03; String axis "Y"; String bcodmo_name "lat_end"; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String description "latitude at end of tow; north is positive"; String ioos_category "Location"; String long_name "Latitude"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/"; String standard_name "latitude"; String units "degrees_north"; } longitude { String _CoordinateAxisType "Lon"; Float64 _FillValue NaN; Float64 actual_range -111.45, -111.2; String axis "X"; String bcodmo_name "lon_end"; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String description "longitude at end of tow; east is positive"; String ioos_category "Location"; String long_name "Longitude"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/"; String standard_name "longitude"; String units "degrees_east"; } depth_interval { String bcodmo_name "depth_interval"; String description "sampling depth"; String long_name "Depth"; String standard_name "depth"; String units "meters"; } tow_type { String bcodmo_name "unknown"; String description "towing strategy"; String long_name "Tow Type"; String units "unitless"; } num_samples { Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 2, 8; String bcodmo_name "unknown"; String description "number of samples resulting from the tow"; String long_name "Num Samples"; String units "unitless"; } comment { String bcodmo_name "comment"; String description "whether conductivity or salinity is reported in the cond_sal column"; String long_name "Comment"; String units "unitless"; } yrday_local { Float64 _FillValue NaN; Float64 actual_range 207.0546875, 213.8990856481; String bcodmo_name "yrday_local"; String description "local day and decimal time eg. 326.5= 326th day of the year or November 22 at 1200 hours (noon)"; String long_name "Yrday Local"; String units "unitless"; } net { Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 0, 19; String bcodmo_name "net"; String description "MOCNESS net number"; String long_name "Net"; String units "unitless"; } press { Float64 _FillValue NaN; Float64 actual_range 2.0, 2004.0; String bcodmo_name "pressure"; String description "pressure"; String long_name "Press"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/"; String units "decibars"; } temp { Float32 _FillValue NaN; Float32 actual_range 2.91, 33.78; String bcodmo_name "temperature"; String description "temperature"; String long_name "Temperature"; String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/"; String units "degrees Celsius"; } cond_sal { Float64 _FillValue NaN; Float64 actual_range 13.7923242, 10912.0; String bcodmo_name "unknown"; String description "either conductivity of salinity measurement; the first three tows report conductivity and thereafter, salinity is reported"; String long_name "Cond Sal"; String units "unitless"; } angle { Float32 _FillValue NaN; Float32 actual_range 0.0, 70.0; String bcodmo_name "angle"; String description "angle of net frame relative to vertical (0-89 degrees)"; String long_name "Angle"; String units "degrees"; } flow_cnts { Float32 _FillValue NaN; Float32 actual_range 0.0, 2082.0; String bcodmo_name "flow"; String description "consecutive flow counts"; String long_name "Flow Cnts"; String units "unitless"; } hor_spd { Float32 _FillValue NaN; Float32 actual_range 0.0, 417.7; String bcodmo_name "hzvel"; String description "horizontal net velocity"; String long_name "Hor Spd"; String units "m/min"; } vert_vel { Float32 _FillValue NaN; Float32 actual_range -57.425, 406.15; String bcodmo_name "vtvel"; String description "vertical net velocity"; String long_name "Vert Vel"; String units "m/min"; } vol_filt { Float32 _FillValue NaN; Float32 actual_range 0.0, 8554.1; String bcodmo_name "vol_filt"; String description "volume filtered"; String long_name "Vol Filt"; String units "meters^3"; } } NC_GLOBAL { String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson"; String acquisition_description "\"\""; String awards_0_award_nid "473677"; String awards_0_award_number "OCE-8311201"; String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward?AWD_ID=8311201"; String awards_0_funder_name "NSF Division of Ocean Sciences"; String awards_0_funding_acronym "NSF OCE"; String awards_0_funding_source_nid "355"; String awards_0_program_manager "Emma R Dieter"; String awards_0_program_manager_nid "51484"; String cdm_data_type "Other"; String comment "MOCNESS-CTD Data from Guaymas Basin vent region AII-112-28 PI: Peter Wiebe (WHOI) Version: 17 Oct. 2014 NOTE: tows 1-3 report conductivity; tows 4-10 report salinity moc-gy-001a 26 july 1985 Atlantis-II 112-28"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String creator_email "info@bco-dmo.org"; String creator_name "BCO-DMO"; String creator_type "institution"; String creator_url "https://www.bco-dmo.org/"; String data_source "extract_data_as_tsv version 2.3 19 Dec 2019"; String date_created "2014-10-21T13:36:41Z"; String date_modified "2019-09-26T19:03:15Z"; String defaultDataQuery "&time<now"; String doi "10.1575/1912/bco-dmo.535546.1"; Float64 Easternmost_Easting -111.2; Float64 geospatial_lat_max 27.03; Float64 geospatial_lat_min 26.91; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -111.2; Float64 geospatial_lon_min -111.45; String geospatial_lon_units "degrees_east"; String history "2024-11-21T08:50:48Z (local files) 2024-11-21T08:50:48Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_535546.html"; String infoUrl "https://www.bco-dmo.org/dataset/535546"; String institution "BCO-DMO"; String instruments_0_acronym "MOC1"; String instruments_0_dataset_instrument_description "This system was equipped with 9 1-m^2 nets of 333 µm nitex nylon mesh, which presented a 1-m^2 mouth opening when towed with the frame at 45 degrees from the vertical. The system carried Sea Bird temperature and salinity probes, a down welling light sensor, a bottom finding 12 kHz pinger, a pressure transducer, a modified TSK flowmeter, and an angle inclinometer. Data from the sensors were transmitted up to a deck unit via conducting cable where they were displayed and saved on 1/4\" cassette tape. Data were also passed from the deck unit to a CBM microcomputer for real time processing, storage on floppy disc, printing, and plotting."; String instruments_0_dataset_instrument_nid "535561"; String instruments_0_description "The Multiple Opening/Closing Net and Environmental Sensing System or MOCNESS is a family of net systems based on the Tucker Trawl principle. The MOCNESS-1 carries nine 1-m2 nets usually of 335 micrometer mesh and is intended for use with the macrozooplankton. All nets are black to reduce contrast with the background. A motor/toggle release assembly is mounted on the top portion of the frame and stainless steel cables with swaged fittings are used to attach the net bar to the toggle release. A stepping motor in a pressure compensated case filled with oil turns the escapement crankshaft of the toggle release which sequentially releases the nets to an open then closed position on command from the surface. -- from the MOCNESS Operations Manual (1999 + 2003)."; String instruments_0_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L22/current/NETT0097/"; String instruments_0_instrument_name "MOCNESS1"; String instruments_0_instrument_nid "437"; String instruments_0_supplied_name "MOC1"; String keywords "altimetry, angle, bco, bco-dmo, biological, chemical, cnts, comment, cond, cond_sal, cruise, cruise_id, data, dataset, day, depth, depth_interval, dmo, end, erddap, filt, flow, flow_cnts, hor, hor_spd, laboratory, lat_end, latitude, local, lon_end, longitude, management, month, net, num, num_samples, oceanography, office, preliminary, press, sal, samples, satellite, spd, start, temperature, time, time_end_local, time_start_local, tow, tow_type, type, vel, vert, vert_vel, vol, vol_filt, year, yrday, yrday_local"; String license "https://www.bco-dmo.org/dataset/535546/license"; String metadata_source "https://www.bco-dmo.org/api/dataset/535546"; Float64 Northernmost_Northing 27.03; String param_mapping "{'535546': {'press': 'flag - depth', 'lat_end': 'flag - latitude', 'lon_end': 'flag - longitude'}}"; String parameter_source "https://www.bco-dmo.org/mapserver/dataset/535546/parameters"; String people_0_affiliation "Woods Hole Oceanographic Institution"; String people_0_affiliation_acronym "WHOI"; String people_0_person_name "Peter H. Wiebe"; String people_0_person_nid "50454"; String people_0_role "Principal Investigator"; String people_0_role_type "originator"; String people_1_affiliation "Woods Hole Oceanographic Institution"; String people_1_affiliation_acronym "WHOI BCO-DMO"; String people_1_person_name "Nancy Copley"; String people_1_person_nid "50396"; String people_1_role "BCO-DMO Data Manager"; String people_1_role_type "related"; String project "Vent Benthos"; String projects_0_acronym "Vent Benthos"; String projects_0_description "Description not available."; String projects_0_end_date "1988-02"; String projects_0_geolocation "Guaymas Basin"; String projects_0_name "Benthic Ecology of Soft Sediments Associated with Hydrothermal Vents"; String projects_0_project_nid "473743"; String projects_0_start_date "1984-01"; String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)"; String publisher_type "institution"; String sourceUrl "(local files)"; Float64 Southernmost_Northing 26.91; String standard_name_vocabulary "CF Standard Name Table v55"; String subsetVariables "cruise_id,year"; String summary "MOCNESS-CTD Data from Guaymas Basin vent region, AII-112-28, 1985 from R/V Atlantis II AII-112-28, July 1985."; String title "[Guaymas Basin MOC CTD] - MOCNESS-CTD Data from Guaymas Basin vent region, AII-112-28, 1985 from R/V Atlantis II AII-112-28, July 1985 (Benthic Ecology of Soft Sediments Associated with Hydrothermal Vents)"; String version "1"; Float64 Westernmost_Easting -111.45; String xml_source "osprey2erddap.update_xml() v1.3"; } }
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names,
followed by a collection of
constraints (e.g., variable<value),
each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.