sd1005_2018 eng UTF8 dataset service Jay Harris NOAA/AOML +1 305-361-4326 4301 Rickenbacker Cswy Miami FL 33149 USA jay.harris@noaa.gov pointOfContact 2026-03-06 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 3 column row temporal Saildrone 1005 NOAA PMEL TPOS 2018 NRT (Pacific) 2026-03-06 creation erddap.aoml.noaa.gov/hdb sd1005_2018 Saildrone and PMEL support@saildrone.com, oar.pmel.data@noaa.gov saildrone.com, pmel.noaa.gov information web browser Background Information Background information from the source information originator Nathan Anderson; Dr. Dongxiao Zhang, PMEL Science Data Integration Group Nathan.anderson@noaa.gov; dongxiao.zhang@noaa.gov, oar.pmel.data@noaa.gov contributor NOAA PMEL TPOS 2018 NRT Saildrone 1005. This file contains near-real time data from the Saildrone core sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2018 Mission (Mission 2) to the central equatorial Pacific (0, 140W). This was the second of three missions funded by NOAA Office of Oceanic and Atmospheric Research (OAR)/CPO/OOMD and NOAA/OMAO as a pilot study for the Tropical Pacific Observing System (TPOS)-2020 project. The PIs were Dr. Meghan Cronin (NOAA PMEL), Dr. Dongxiao Zhang (UW Joint Institue for the Study of Atmoshere and Ocean (JISAO)), Dr. Adrienne Sutton (NOAA PMEL), and Mr. Christian Meinig (NOAA PMEL). Mr. Nathan Anderson contributed to the metadata creation. PMEL TPOS 2018 Mission (aka Mission 2) had four Saildrones: SD1005 and SD1006 were Gen 4 drones, and SD1029 and SD1030 were Gen 5 drones equipped with a larger wing designed for equatorial work. The drones were each equipped with full atmospheric and ocean core sensor suite, and an Acoustic Doppler Current Profiler (ADCP) (not included in this file). SD1029 & SD1030 also carried shortwave and longwave radiation (included in core set) and an ASVCO2 carbon flux and pH system; these carbon data are served in a separate file. SD1029 had 3 strap-on SBE56 temperature sensors (at 0.35m, 1.16m, and 1.72m) to study the near-surface stratification. For the Gen5 drones, the core Conductivity, Temperature, Depth (CTD) was an RBR located in the flowthrough tunnel in the keel. The carbon system also had an independent prawler CTD that is higher quality than the RBR. The vehicles were deployed out of Honolulu, HI on October 3, 2018. After sailing near a PMEL Carbon mooring in Kaneohe Bay, HI, the drones proceeded to the Tropical Atmosphere/Ocean (TAO) mooring at 9N, 140W. Three drones completed a circuit around the mooring, and then began their transit south towards the equator. Two drones made it to the equator and sailed near the TAO moorings at 0, 140W. Navigation issues caused the mission to be aborted early (mid-December 2018), before further science tasks could be completed. Three Saildrones were recovered in Honolulu on 01-27-19. SD1030 was recovered in HI later in the spring of 2019. If you use these data in publications or presentations, please acknowledge OCS at NOAA PMEL. Also, we would appreciate receiving a preprint and/or reprint of presentations and publications utilizing the data for inclusion in our bibliography. Relevant publications should be sent to: NOAA/PMEL OCS, 7600 Sand Point Way NE, Seattle, WA 98115 or emailed to: Meghan Cronin meghan.f.cronin@noaa.gov Saildrone and PMEL support@saildrone.com, oar.pmel.data@noaa.gov saildrone.com, pmel.noaa.gov information web browser Background Information Background information from the source information pointOfContact acoustic adcp air angle atmoshere atmosphere atmosphere/ocean atmospheric backscatter barometric between cdom central chemistry chlorophyll climate cog color colored concentration conductivity course cpo ctd current currents data density dihydrate direction dissolved dissolved o2 distance doppler downward drone drones earth eastward electrical environmental equivalent expressed flag fluorescence fraction fractional ground gust hdg heading humidity identifier institue irradiance jisao joint laboratory level longwave marine mass matter measurements meteorology mode mole molecular near noaa northward nrt O2 oar ocean ocean color oceanic oceans office optical optical properties organic over oxygen oxygen. pacific pitch platform pmel practical pressure profiler program properties quality quinine radiation real relative research roll saildrone salinity salinity/density saturation science sea seawater seconds skin sog solar sonde speed sst static statistics study sulfate surface tao temperature tpos tpos-2020 trajectory trajectory/drone tropical usv vapor vehicle velocity water wind winds wing wrt yaw theme Earth Science > Oceans > Salinity/Density > Salinity Earth Science > Oceans > Salinity/Density > Conductivity Earth Science > Oceans > Ocean Temperature > Water Temperature Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature Earth Science > Oceans > Ocean Chemistry > Oxygen Earth Science > Oceans > Ocean Chemistry > Chlorophyll Earth Science > Atmosphere > Atmospheric Winds > Surface Winds Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements theme GCMD Science Keywords TPOS_2018 project time latitude longitude latitude latitude longitude longitude platform_speed_wrt_ground platform_course platform_yaw_angle platform_roll_angle platform_pitch_angle air_pressure air_pressure air_temperature air_temperature relative_humidity relative_humidity sea_surface_skin_temperature sea_surface_skin_temperature eastward_wind eastward_wind northward_wind northward_wind downward_air_velocity downward_air_velocity wind_speed_of_gust wind_speed_of_gust sea_water_temperature sea_water_temperature sea_water_electrical_conductivity sea_water_electrical_conductivity sea_water_practical_salinity sea_water_practical_salinity mole_concentration_of_dissolved_molecular_oxygen_in_sea_water mole_concentration_of_dissolved_molecular_oxygen_in_sea_water fractional_saturation_of_oxygen_in_sea_water fractional_saturation_of_oxygen_in_sea_water sea_water_temperature sea_water_temperature mass_concentration_of_chlorophyll_in_sea_water mass_concentration_of_chlorophyll_in_sea_water concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate wind_speed wind_from_direction theme CF Standard Name Table v58 These data were produced by NOAA and are not subject to copyright protection in the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). TPOS_2018 largerWorkCitation project Unidata Common Data Model Trajectory largerWorkCitation project eng geoscientificInformation 1 -158.02766 -139.21065 -0.0289121 21.380075 seconds 2018-10-04T00:00:00Z 2019-01-31T23:59:00Z Saildrone 1005 NOAA PMEL TPOS 2018 NRT (Pacific) 2026-03-06 creation Saildrone and PMEL support@saildrone.com, oar.pmel.data@noaa.gov saildrone.com, pmel.noaa.gov information web browser Background Information Background information from the source information originator Nathan Anderson; Dr. Dongxiao Zhang, PMEL Science Data Integration Group Nathan.anderson@noaa.gov; dongxiao.zhang@noaa.gov, oar.pmel.data@noaa.gov contributor NOAA PMEL TPOS 2018 NRT Saildrone 1005. This file contains near-real time data from the Saildrone core sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2018 Mission (Mission 2) to the central equatorial Pacific (0, 140W). This was the second of three missions funded by NOAA Office of Oceanic and Atmospheric Research (OAR)/CPO/OOMD and NOAA/OMAO as a pilot study for the Tropical Pacific Observing System (TPOS)-2020 project. The PIs were Dr. Meghan Cronin (NOAA PMEL), Dr. Dongxiao Zhang (UW Joint Institue for the Study of Atmoshere and Ocean (JISAO)), Dr. Adrienne Sutton (NOAA PMEL), and Mr. Christian Meinig (NOAA PMEL). Mr. Nathan Anderson contributed to the metadata creation. PMEL TPOS 2018 Mission (aka Mission 2) had four Saildrones: SD1005 and SD1006 were Gen 4 drones, and SD1029 and SD1030 were Gen 5 drones equipped with a larger wing designed for equatorial work. The drones were each equipped with full atmospheric and ocean core sensor suite, and an Acoustic Doppler Current Profiler (ADCP) (not included in this file). SD1029 & SD1030 also carried shortwave and longwave radiation (included in core set) and an ASVCO2 carbon flux and pH system; these carbon data are served in a separate file. SD1029 had 3 strap-on SBE56 temperature sensors (at 0.35m, 1.16m, and 1.72m) to study the near-surface stratification. For the Gen5 drones, the core Conductivity, Temperature, Depth (CTD) was an RBR located in the flowthrough tunnel in the keel. The carbon system also had an independent prawler CTD that is higher quality than the RBR. The vehicles were deployed out of Honolulu, HI on October 3, 2018. After sailing near a PMEL Carbon mooring in Kaneohe Bay, HI, the drones proceeded to the Tropical Atmosphere/Ocean (TAO) mooring at 9N, 140W. Three drones completed a circuit around the mooring, and then began their transit south towards the equator. Two drones made it to the equator and sailed near the TAO moorings at 0, 140W. Navigation issues caused the mission to be aborted early (mid-December 2018), before further science tasks could be completed. Three Saildrones were recovered in Honolulu on 01-27-19. SD1030 was recovered in HI later in the spring of 2019. ERDDAP tabledap 1 -158.02766 -139.21065 -0.0289121 21.380075 seconds 2018-10-04T00:00:00Z 2019-01-31T23:59:00Z tight ERDDAPtabledapDatasetQueryAndAccess https://erddap.aoml.noaa.gov/hdb/erddap/tabledap/sd1005_2018 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 Saildrone 1005 NOAA PMEL TPOS 2018 NRT (Pacific) 2026-03-06 creation Saildrone and PMEL support@saildrone.com, oar.pmel.data@noaa.gov saildrone.com, pmel.noaa.gov information web browser Background Information Background information from the source information originator Nathan Anderson; Dr. Dongxiao Zhang, PMEL Science Data Integration Group Nathan.anderson@noaa.gov; dongxiao.zhang@noaa.gov, oar.pmel.data@noaa.gov contributor NOAA PMEL TPOS 2018 NRT Saildrone 1005. This file contains near-real time data from the Saildrone core sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2018 Mission (Mission 2) to the central equatorial Pacific (0, 140W). This was the second of three missions funded by NOAA Office of Oceanic and Atmospheric Research (OAR)/CPO/OOMD and NOAA/OMAO as a pilot study for the Tropical Pacific Observing System (TPOS)-2020 project. The PIs were Dr. Meghan Cronin (NOAA PMEL), Dr. Dongxiao Zhang (UW Joint Institue for the Study of Atmoshere and Ocean (JISAO)), Dr. Adrienne Sutton (NOAA PMEL), and Mr. Christian Meinig (NOAA PMEL). Mr. Nathan Anderson contributed to the metadata creation. PMEL TPOS 2018 Mission (aka Mission 2) had four Saildrones: SD1005 and SD1006 were Gen 4 drones, and SD1029 and SD1030 were Gen 5 drones equipped with a larger wing designed for equatorial work. The drones were each equipped with full atmospheric and ocean core sensor suite, and an Acoustic Doppler Current Profiler (ADCP) (not included in this file). SD1029 & SD1030 also carried shortwave and longwave radiation (included in core set) and an ASVCO2 carbon flux and pH system; these carbon data are served in a separate file. SD1029 had 3 strap-on SBE56 temperature sensors (at 0.35m, 1.16m, and 1.72m) to study the near-surface stratification. For the Gen5 drones, the core Conductivity, Temperature, Depth (CTD) was an RBR located in the flowthrough tunnel in the keel. The carbon system also had an independent prawler CTD that is higher quality than the RBR. The vehicles were deployed out of Honolulu, HI on October 3, 2018. After sailing near a PMEL Carbon mooring in Kaneohe Bay, HI, the drones proceeded to the Tropical Atmosphere/Ocean (TAO) mooring at 9N, 140W. Three drones completed a circuit around the mooring, and then began their transit south towards the equator. Two drones made it to the equator and sailed near the TAO moorings at 0, 140W. Navigation issues caused the mission to be aborted early (mid-December 2018), before further science tasks could be completed. Three Saildrones were recovered in Honolulu on 01-27-19. SD1030 was recovered in HI later in the spring of 2019. OPeNDAP 1 -158.02766 -139.21065 -0.0289121 21.380075 seconds 2018-10-04T00:00:00Z 2019-01-31T23:59:00Z tight OPeNDAPDatasetQueryAndAccess https://erddap.aoml.noaa.gov/hdb/erddap/tabledap/sd1005_2018 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 Saildrone 1005 NOAA PMEL TPOS 2018 NRT (Pacific) 2026-03-06 creation Saildrone and PMEL support@saildrone.com, oar.pmel.data@noaa.gov saildrone.com, pmel.noaa.gov information web browser Background Information Background information from the source information originator Nathan Anderson; Dr. Dongxiao Zhang, PMEL Science Data Integration Group Nathan.anderson@noaa.gov; dongxiao.zhang@noaa.gov, oar.pmel.data@noaa.gov contributor NOAA PMEL TPOS 2018 NRT Saildrone 1005. This file contains near-real time data from the Saildrone core sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2018 Mission (Mission 2) to the central equatorial Pacific (0, 140W). This was the second of three missions funded by NOAA Office of Oceanic and Atmospheric Research (OAR)/CPO/OOMD and NOAA/OMAO as a pilot study for the Tropical Pacific Observing System (TPOS)-2020 project. The PIs were Dr. Meghan Cronin (NOAA PMEL), Dr. Dongxiao Zhang (UW Joint Institue for the Study of Atmoshere and Ocean (JISAO)), Dr. Adrienne Sutton (NOAA PMEL), and Mr. Christian Meinig (NOAA PMEL). Mr. Nathan Anderson contributed to the metadata creation. PMEL TPOS 2018 Mission (aka Mission 2) had four Saildrones: SD1005 and SD1006 were Gen 4 drones, and SD1029 and SD1030 were Gen 5 drones equipped with a larger wing designed for equatorial work. The drones were each equipped with full atmospheric and ocean core sensor suite, and an Acoustic Doppler Current Profiler (ADCP) (not included in this file). SD1029 & SD1030 also carried shortwave and longwave radiation (included in core set) and an ASVCO2 carbon flux and pH system; these carbon data are served in a separate file. SD1029 had 3 strap-on SBE56 temperature sensors (at 0.35m, 1.16m, and 1.72m) to study the near-surface stratification. For the Gen5 drones, the core Conductivity, Temperature, Depth (CTD) was an RBR located in the flowthrough tunnel in the keel. The carbon system also had an independent prawler CTD that is higher quality than the RBR. The vehicles were deployed out of Honolulu, HI on October 3, 2018. After sailing near a PMEL Carbon mooring in Kaneohe Bay, HI, the drones proceeded to the Tropical Atmosphere/Ocean (TAO) mooring at 9N, 140W. Three drones completed a circuit around the mooring, and then began their transit south towards the equator. Two drones made it to the equator and sailed near the TAO moorings at 0, 140W. Navigation issues caused the mission to be aborted early (mid-December 2018), before further science tasks could be completed. Three Saildrones were recovered in Honolulu on 01-27-19. SD1030 was recovered in HI later in the spring of 2019. ERDDAP Subset 1 -158.02766 -139.21065 -0.0289121 21.380075 seconds 2018-10-04T00:00:00Z 2019-01-31T23:59:00Z tight ERDDAP_Subset https://erddap.aoml.noaa.gov/hdb/erddap/tabledap/sd1005_2018.subset search Subset Web page to facilitate selecting subsets of the dataset download physicalMeasurement time double time in seconds trajectory String Trajectory/Drone ID latitude_QC double quality flag latitude_DM double data mode longitude_QC double quality flag longitude_DM double data mode SOG double Speed over ground COG double Course over ground HDG double Vehicle heading HDG_WING double Wing heading ROLL double Roll PITCH double Pitch WING_ANGLE double Wing angle BARO_PRES_MEAN double Air pressure BARO_PRES_STDDEV double Air pressure SD TEMP_AIR_MEAN double Air temperature TEMP_AIR_QC double quality flag TEMP_AIR_DM double data mode TEMP_AIR_STDDEV double Air temperature SD RH_MEAN double Relative humidity RH_QC double quality flag RH_DM double data mode RH_STDDEV double Relative humidity SD TEMP_IR_UNCOR_MEAN double Skin temperature TEMP_IR_UNCOR_STDDEV double Skin temperature SD UWND_MEAN double Eastward wind speed UWND_STDDEV double Eastward wind speed SD VWND_MEAN double Northward wind speed VWND_STDDEV double Northward wind speed SD WWND_MEAN double Downward wind speed WND_QC double quality flag WND_DM double data mode WWND_STDDEV double Downward wind speed SD GUST_WND_MEAN double Wind gust speed GUST_WND_STDDEV double Wind gust speed SD TEMP_CTD_MEAN double Seawater temperature TEMP_CTD_QC double quality flag TEMP_CTD_DM double data mode TEMP_CTD_STDDEV double Seawater temperature SD COND_MEAN double Seawater conductivity COND_STDDEV double Seawater conductivity SD SAL_MEAN double Seawater salinity SAL_STDDEV double Seawater salinity SD O2_CONC_UNCOR_MEAN double Oxygen concentration O2_CONC_UNCOR_STDDEV double Oxygen concentration SD O2_SAT_MEAN double Oxygen saturation O2_SAT_STDDEV double Oxygen saturation SD TEMP_O2_MEAN double Seawater temperature TEMP_O2_STDDEV double Seawater temperature SD CHLOR_MEAN double Chlorophyll concentration CHLOR_STDDEV double Chlorophyll concentration SD CDOM_MEAN double CDOM concentration CDOM_STDDEV double CDOM concentration SD BKSCT_RED_MEAN double Optical backscatter at 650 nm BKSCT_RED_STDDEV double Optical backscatter at 650 nm SD wind_speed double Wind Speed wind_dir double Wind direction, From distance_1005_1029 double Distance between drones 1005 and 1029 distance_1005_1030 double Distance between drones 1005 and 1030 distance_1029_1030 double Distance between drones 1029 and 1030 distance_1005_1006 double Distance between drones 1005 and 1006 distance_1006_1029 double Distance between drones 1006 and 1029 distance_1006_1030 double Distance between drones 1006 and 1030 Jay Harris NOAA/AOML +1 305-361-4326 4301 Rickenbacker Cswy Miami FL 33149 USA jay.harris@noaa.gov distributor OPeNDAP DAP/2.0 https://erddap.aoml.noaa.gov/hdb/erddap/tabledap/sd1005_2018.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.aoml.noaa.gov/hdb/erddap/tabledap/sd1005_2018.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 2020-02-12T19:53:21Z metadata updated by Nathan Anderson at PMEL 2021-03-12T20:03:46Z (local files) 2021-03-12T20:03:46Z https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1005_2018.nc?trajectory%2Ctime%2Clatitude%2Clongitude%2CSOG%2CCOG%2CHDG%2CHDG_WING%2CROLL%2CPITCH%2CWING_ANGLE%2CBARO_PRES_MEAN%2CBARO_PRES_STDDEV%2CTEMP_AIR_MEAN%2CTEMP_AIR_STDDEV%2CRH_MEAN%2CRH_STDDEV%2CTEMP_IR_UNCOR_MEAN%2CTEMP_IR_UNCOR_STDDEV%2CUWND_MEAN%2CUWND_STDDEV%2CVWND_MEAN%2CVWND_STDDEV%2CWWND_MEAN%2CWWND_STDDEV%2CGUST_WND_MEAN%2CGUST_WND_STDDEV%2CTEMP_CTD_MEAN%2CTEMP_CTD_STDDEV%2CCOND_MEAN%2CCOND_STDDEV%2CSAL_MEAN%2CSAL_STDDEV%2CO2_CONC_UNCOR_MEAN%2CO2_CONC_UNCOR_STDDEV%2CO2_SAT_MEAN%2CO2_SAT_STDDEV%2CTEMP_O2_MEAN%2CTEMP_O2_STDDEV%2CCHLOR_MEAN%2CCHLOR_STDDEV%2CCDOM_MEAN%2CCDOM_STDDEV%2CBKSCT_RED_MEAN%2CBKSCT_RED_STDDEV%2Cwind_speed%2Cwind_dir%2Cdistance_1005_1029%2Cdistance_1005_1030%2Cdistance_1029_1030%2Cdistance_1005_1006%2Cdistance_1006_1029%2Cdistance_1006_1030&time%3E=2018-10-03T18%3A00%3A00Z&time%3C=2018-12-23T23%3A59%3A00Z 2025-09-17T18:29:55Z (local files) 2025-09-17T18:29:55Z https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1005_2018.nc?time%2Clatitude%2Clongitude%2Ctrajectory%2Clatitude_QC%2Clatitude_DM%2Clongitude_QC%2Clongitude_DM%2CSOG%2CCOG%2CHDG%2CHDG_WING%2CROLL%2CPITCH%2CWING_ANGLE%2CBARO_PRES_MEAN%2CBARO_PRES_STDDEV%2CTEMP_AIR_MEAN%2CTEMP_AIR_QC%2CTEMP_AIR_DM%2CTEMP_AIR_STDDEV%2CRH_MEAN%2CRH_QC%2CRH_DM%2CRH_STDDEV%2CTEMP_IR_UNCOR_MEAN%2CTEMP_IR_UNCOR_STDDEV%2CUWND_MEAN%2CUWND_STDDEV%2CVWND_MEAN%2CVWND_STDDEV%2CWWND_MEAN%2CWND_QC%2CWND_DM%2CWWND_STDDEV%2CGUST_WND_MEAN%2CGUST_WND_STDDEV%2CTEMP_CTD_MEAN%2CTEMP_CTD_QC%2CTEMP_CTD_DM%2CTEMP_CTD_STDDEV%2CCOND_MEAN%2CCOND_STDDEV%2CSAL_MEAN%2CSAL_STDDEV%2CO2_CONC_UNCOR_MEAN%2CO2_CONC_UNCOR_STDDEV%2CO2_SAT_MEAN%2CO2_SAT_STDDEV%2CTEMP_O2_MEAN%2CTEMP_O2_STDDEV%2CCHLOR_MEAN%2CCHLOR_STDDEV%2CCDOM_MEAN%2CCDOM_STDDEV%2CBKSCT_RED_MEAN%2CBKSCT_RED_STDDEV%2Cwind_speed%2Cwind_dir%2Cdistance_1005_1029%2Cdistance_1005_1030%2Cdistance_1029_1030%2Cdistance_1005_1006%2Cdistance_1006_1029%2Cdistance_1006_1030&time%3E=2019-01-31T00%3A00%3A00Z&time%3C=2019-01-31T23%3A59%3A59Z This record was created from dataset metadata by ERDDAP Version 2.25_1