R4_x257_000_0019_os75nb eng UTF8 dataset service Michael S. Williamson Texas A&M University-Corpus Christi +1 361-825-2048 HRI 213E Corpus Christi TX 78412 USA michael.williamson@tamucc.edu pointOfContact 2026-05-04 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 4 column row vertical temporal TrajectoryProfile - R4.x257.000.0019 - os75nb - 28.89N, 88.20W - 2018-07-18 2018-08-02 creation 2018-08-02 issued erddap.griidc.org R4_x257_000_0019_os75nb Tracey Sutton Nova Southeastern University / Halmos College of Natural Sciences and Oceanography tsutton1@nova.edu https://data.gulfresearchinitiative.org/data/R4.x257.000:0019 information web browser Background Information Background information from the source information originator April Cook acook1@nova.edu contributor This dataset contains Acoustic Doppler Current Profiler (ADCP), serial sensor, shipboard computer system (South China Sea (SCS)) measurements, Conductivity, Temperature, Depth (CTD), and the ship load and cruise track data from aboard the R/V Point Sur for cruise DP06 for an area encompassing roughly 27°N to 28°N and 86.5°W to 90°W. Data was collected July 19-August 1, 2018. The overall purpose of this cruise is to perform deep water sampling of in-situ seawater and associated fauna. CODAS_variables: Variables in this Common Oceanographic Data Analysis System (CODAS) short-form Netcdf file are intended for most end-user scientific analysis and display purposes. For additional information see the CODAS_processing_note global attribute and the attributes of each of the variables. ============= ================================================================= time Time at the end of the ensemble, days from start of year. lon, lat Longitude, Latitude from Global Positioning System (GPS) at the end of the ensemble. u,v Ocean zonal and meridional velocity component profiles. uship, vship Zonal and meridional velocity components of the ship. heading Mean ship heading during the ensemble. depth Bin centers in nominal meters (no sound speed profile correction). tr_temp ADCP transducer temperature. pg Percent Good pings for u, v averaging after editing. pflag Profile Flags based on editing, used to mask u, v. amp Received signal strength in ADCP-specific units; no correction for spreading or attenuation. ============= ================================================================= Tracey Sutton Nova Southeastern University / Halmos College of Natural Sciences and Oceanography tsutton1@nova.edu https://data.gulfresearchinitiative.org/data/R4.x257.000:0019 information web browser Background Information Background information from the source information pointOfContact 19-august acoustic acoustic doppler current profiler (adcp) adcp amlitude amlitude/ analysis chemistry china circulation codas college common component conductivity course crs cruise ctd current currents data days decimal doppler dp06 earth eastward flag global good gps gulf gulf of mexico halmos heading identifier instrument internal meridional mexico natural northern northward nova number O2 ocean oceanographic oceanography oceans oxygen percent pings platform point positioning profiler quality r/v science sciences scs sea seawater sensor ship signal sonde south southeastern strength sur system temperature trajectory tranducer trawl data university v velocity water zonal theme Earth Science > Oceans > Ocean Circulation > Ocean Currents Earth Science > Oceans > Ocean Chemistry > Oxygen theme GCMD Science Keywords Deep-Pelagic Nekton Dynamics of the Gulf of Mexico (DEEPEND) project time latitude longitude depth platform_course eastward_sea_water_velocity northward_sea_water_velocity percent_good temperature_of_sensor_for_oxygen_in_sea_water platform_eastward_velocity platform_northward_velocity quality_flag theme CF Standard Name Table v72 Freely Distributed Deep-Pelagic Nekton Dynamics of the Gulf of Mexico (DEEPEND) largerWorkCitation project Unidata Common Data Model TrajectoryProfile largerWorkCitation project eng geoscientificInformation 1 -89.09468 -87.30256 27.422731 30.35834 seconds 2018-07-19T04:38:17Z 2018-08-02T14:24:33Z -970.989990234375 -26.93000030517578 TrajectoryProfile - R4.x257.000.0019 - os75nb - 28.89N, 88.20W - 2018-07-18 2018-08-02 creation 2018-08-02 issued Tracey Sutton Nova Southeastern University / Halmos College of Natural Sciences and Oceanography tsutton1@nova.edu https://data.gulfresearchinitiative.org/data/R4.x257.000:0019 information web browser Background Information Background information from the source information originator April Cook acook1@nova.edu contributor This dataset contains Acoustic Doppler Current Profiler (ADCP), serial sensor, shipboard computer system (South China Sea (SCS)) measurements, Conductivity, Temperature, Depth (CTD), and the ship load and cruise track data from aboard the R/V Point Sur for cruise DP06 for an area encompassing roughly 27°N to 28°N and 86.5°W to 90°W. Data was collected July 19-August 1, 2018. The overall purpose of this cruise is to perform deep water sampling of in-situ seawater and associated fauna. CODAS_variables: Variables in this Common Oceanographic Data Analysis System (CODAS) short-form Netcdf file are intended for most end-user scientific analysis and display purposes. For additional information see the CODAS_processing_note global attribute and the attributes of each of the variables. ============= ================================================================= time Time at the end of the ensemble, days from start of year. lon, lat Longitude, Latitude from Global Positioning System (GPS) at the end of the ensemble. u,v Ocean zonal and meridional velocity component profiles. uship, vship Zonal and meridional velocity components of the ship. heading Mean ship heading during the ensemble. depth Bin centers in nominal meters (no sound speed profile correction). tr_temp ADCP transducer temperature. pg Percent Good pings for u, v averaging after editing. pflag Profile Flags based on editing, used to mask u, v. amp Received signal strength in ADCP-specific units; no correction for spreading or attenuation. ============= ================================================================= ERDDAP tabledap 1 -89.09468 -87.30256 27.422731 30.35834 seconds 2018-07-19T04:38:17Z 2018-08-02T14:24:33Z -970.989990234375 -26.93000030517578 tight ERDDAPtabledapDatasetQueryAndAccess https://erddap.griidc.org/erddap/tabledap/R4_x257_000_0019_os75nb ERDDAP:tabledap ERDDAP-tabledap ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. download TrajectoryProfile - R4.x257.000.0019 - os75nb - 28.89N, 88.20W - 2018-07-18 2018-08-02 creation 2018-08-02 issued Tracey Sutton Nova Southeastern University / Halmos College of Natural Sciences and Oceanography tsutton1@nova.edu https://data.gulfresearchinitiative.org/data/R4.x257.000:0019 information web browser Background Information Background information from the source information originator April Cook acook1@nova.edu contributor This dataset contains Acoustic Doppler Current Profiler (ADCP), serial sensor, shipboard computer system (South China Sea (SCS)) measurements, Conductivity, Temperature, Depth (CTD), and the ship load and cruise track data from aboard the R/V Point Sur for cruise DP06 for an area encompassing roughly 27°N to 28°N and 86.5°W to 90°W. Data was collected July 19-August 1, 2018. The overall purpose of this cruise is to perform deep water sampling of in-situ seawater and associated fauna. CODAS_variables: Variables in this Common Oceanographic Data Analysis System (CODAS) short-form Netcdf file are intended for most end-user scientific analysis and display purposes. For additional information see the CODAS_processing_note global attribute and the attributes of each of the variables. ============= ================================================================= time Time at the end of the ensemble, days from start of year. lon, lat Longitude, Latitude from Global Positioning System (GPS) at the end of the ensemble. u,v Ocean zonal and meridional velocity component profiles. uship, vship Zonal and meridional velocity components of the ship. heading Mean ship heading during the ensemble. depth Bin centers in nominal meters (no sound speed profile correction). tr_temp ADCP transducer temperature. pg Percent Good pings for u, v averaging after editing. pflag Profile Flags based on editing, used to mask u, v. amp Received signal strength in ADCP-specific units; no correction for spreading or attenuation. ============= ================================================================= OPeNDAP 1 -89.09468 -87.30256 27.422731 30.35834 seconds 2018-07-19T04:38:17Z 2018-08-02T14:24:33Z -970.989990234375 -26.93000030517578 tight OPeNDAPDatasetQueryAndAccess https://erddap.griidc.org/erddap/tabledap/R4_x257_000_0019_os75nb OPeNDAP:OPeNDAP OPeNDAP An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. download TrajectoryProfile - R4.x257.000.0019 - os75nb - 28.89N, 88.20W - 2018-07-18 2018-08-02 creation 2018-08-02 issued Tracey Sutton Nova Southeastern University / Halmos College of Natural Sciences and Oceanography tsutton1@nova.edu https://data.gulfresearchinitiative.org/data/R4.x257.000:0019 information web browser Background Information Background information from the source information originator April Cook acook1@nova.edu contributor This dataset contains Acoustic Doppler Current Profiler (ADCP), serial sensor, shipboard computer system (South China Sea (SCS)) measurements, Conductivity, Temperature, Depth (CTD), and the ship load and cruise track data from aboard the R/V Point Sur for cruise DP06 for an area encompassing roughly 27°N to 28°N and 86.5°W to 90°W. Data was collected July 19-August 1, 2018. The overall purpose of this cruise is to perform deep water sampling of in-situ seawater and associated fauna. CODAS_variables: Variables in this Common Oceanographic Data Analysis System (CODAS) short-form Netcdf file are intended for most end-user scientific analysis and display purposes. For additional information see the CODAS_processing_note global attribute and the attributes of each of the variables. ============= ================================================================= time Time at the end of the ensemble, days from start of year. lon, lat Longitude, Latitude from Global Positioning System (GPS) at the end of the ensemble. u,v Ocean zonal and meridional velocity component profiles. uship, vship Zonal and meridional velocity components of the ship. heading Mean ship heading during the ensemble. depth Bin centers in nominal meters (no sound speed profile correction). tr_temp ADCP transducer temperature. pg Percent Good pings for u, v averaging after editing. pflag Profile Flags based on editing, used to mask u, v. amp Received signal strength in ADCP-specific units; no correction for spreading or attenuation. ============= ================================================================= ERDDAP Subset 1 -89.09468 -87.30256 27.422731 30.35834 seconds 2018-07-19T04:38:17Z 2018-08-02T14:24:33Z -970.989990234375 -26.93000030517578 tight ERDDAP_Subset https://erddap.griidc.org/erddap/tabledap/R4_x257_000_0019_os75nb.subset search Subset Web page to facilitate selecting subsets of the dataset download physicalMeasurement trajectory int 1938128543 time double Decimal Days ship_heading double ship heading zonal_sea_water_velocity double Zonal velocity meridional_sea_water_velocity double meridional velocity signal_amplitude double signal amlitude/ strength percent_good short Percent Good internal_instrument_temperature double internal tranducer Temperature number_of_pings short Number of pings ship_zonal_velocity double Ship Zonal velocity ship_meridional_velocity double Ship meridional velocity component flag short quality flag (0 = good) platform char RV_Point_Sur instrument char ADCP crs int CRS Michael S. Williamson Texas A&M University-Corpus Christi +1 361-825-2048 HRI 213E Corpus Christi TX 78412 USA michael.williamson@tamucc.edu distributor OPeNDAP DAP/2.0 https://erddap.griidc.org/erddap/tabledap/R4_x257_000_0019_os75nb.html order Data Subset Form ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. download https://erddap.griidc.org/erddap/tabledap/R4_x257_000_0019_os75nb.graph order Make-A-Graph Form ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. mapDigital dataset Created: 2018-08-02 14:24:54 UTC This record was created from dataset metadata by ERDDAP Version 2.02