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| griddap | Subset | tabledap | Make A Graph | wms | files | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1033_2019.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1033_2019 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1033_2019.graph | https://data.pmel.noaa.gov/pmel/erddap/files/sd1033_2019/ | NOAA/PMEL 2019 Arctic Saildrone Mission, drone 1033 | Six saildrones (sd-1033, sd-1034, sd-1035, sd-1036, sd-1037 and sd-1041) - remotely piloted, solar- and wind-powered unoccupied surface vehicles (USVs) - were launched near Dutch Harbor, Alaska, USA (53.95�N, 166.50�W) into the Bering Sea on 15 May 2019. This 2019 Arctic Saildrone Mission was a joint effort betweenNOAA�s Pacific Marine Environmental Laboratory (PMEL) and Alaska Fisheries Science Center (AFSC), the NOAA/University of Washington Joint Institute for the Study of the Ocean and Atmosphere (Joint Institue for the Study of Atmoshere and Ocean (JISAO)), and the National Ocean Partnership Program (NOPP) Arctic MISST (Multi-sensor Improved Sea Surface Temperature) study. The overall mission objective was to measure atmospheric, oceanographic, fishery and fur seal conditions in the US arctic. One USV (sd-1041) remained in the Bering Sea measuring fish acoustic backscatter and conducting focal follows of threatened fur seals for AFSC. Five saildrones transited Bering Strait into the Chukchi Sea. One of those (sd-1033) surveyed lines in Distributed Biological Observatories (DBO) 1-5. The remaining four (PMEL sd-1034, sd-1035 and MISST sd-1036, sd-1037) ran transects in the Chukchi Sea and approached the southern sea ice edge in the Arctic Ocean up to ~75�N to measure air-sea heat and momentum flux near sea ice and to validate satellite sea-surface temperature measurements in the arctic. Each saildrone was equipped to measure solar irradiance, air temperature and relative humidity, barometric pressure, surface skin temperature, wind speed and direction, wave height and period, seawater temperature and salinity, chlorophyll fluorescence, and dissolved oxygen. Four cameras aboard each USV imaged up, down, port and starboard of the wing. Saildrones sd-1033 and sd-1034 had Autonomous Surface Vehicle CO2 (ASVCO2) systems measuring seawater pH, temperature, salinity and partial pressure of carbon dioxide (pCO2). Vehicles sd-1033, sd-1034, sd-1035, sd-1036 and sd-1037 measured near surface currents with 300 kHz acoustic Doppler current profilers (ADCP). Sd-1041 carried Simrad WBT Mini and ES38-18/200-18C fisheries echosounders. There were about two dozen encounters with free-floating sea ice between the four Chukchi Sea/Arctic Ocean saildrones. Sd-1035 was caught in sea ice and rendered barely maneuverable with rudder damage about 24 August. Its mission ended early on 10 September after which it was towed into Point Barrow. The remaining saildrones sampled Bering Sea transects and returned to Dutch Harbor on 11 October after sailing side-by-side for a few hours on an end-of-mission comparison. Other supporting measurements were made during this mission. The PMEL/WHOI/JISAO Arctic Heat Open Science Experiment dropped AXBTs on 16-22 July. USCGC Healy met sd-1033 on 11 August for a pCO2 cross-calibration. Sd-1034 and sd-1035 sailed near the sites of periodic surfacings of Marine Robotic Vehicles (MRV) Air-Launched Autonomous Micro-Observer (ALAMO) float 9234. Sd-1036 followed a University of Washington Applied Physics Lab Seaglider in a bow-tie pattern near 73N, 148W in August.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (10 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1033_2019_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1033_2019_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1033_2019/index.htmlTable | https://www.pmel.noaa.gov/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1033_2019.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1033_2019&showErrors=false&email= | NOAA/PMEL; NOAA/AFSC; University of Washington | sd1033_2019 | ||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1034_2019.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1034_2019 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1034_2019.graph | https://data.pmel.noaa.gov/pmel/erddap/files/sd1034_2019/ | NOAA/PMEL 2019 Arctic Saildrone Mission, drone 1034 | Six saildrones (sd-1033, sd-1034, sd-1035, sd-1036, sd-1037 and sd-1041) - remotely piloted, solar- and wind-powered unoccupied surface vehicles (USVs) - were launched near Dutch Harbor, Alaska, USA (53.95�N, 166.50�W) into the Bering Sea on 15 May 2019. This 2019 Arctic Saildrone Mission was a joint effort betweenNOAA�s Pacific Marine Environmental Laboratory (PMEL) and Alaska Fisheries Science Center (AFSC), the NOAA/University of Washington Joint Institute for the Study of the Ocean and Atmosphere (Joint Institue for the Study of Atmoshere and Ocean (JISAO)), and the National Ocean Partnership Program (NOPP) Arctic MISST (Multi-sensor Improved Sea Surface Temperature) study. The overall mission objective was to measure atmospheric, oceanographic, fishery and fur seal conditions in the US arctic. One USV (sd-1041) remained in the Bering Sea measuring fish acoustic backscatter and conducting focal follows of threatened fur seals for AFSC. Five saildrones transited Bering Strait into the Chukchi Sea. One of those (sd-1033) surveyed lines in Distributed Biological Observatories (DBO) 1-5. The remaining four (PMEL sd-1034, sd-1035 and MISST sd-1036, sd-1037) ran transects in the Chukchi Sea and approached the southern sea ice edge in the Arctic Ocean up to ~75�N to measure air-sea heat and momentum flux near sea ice and to validate satellite sea-surface temperature measurements in the arctic. Each saildrone was equipped to measure solar irradiance, air temperature and relative humidity, barometric pressure, surface skin temperature, wind speed and direction, wave height and period, seawater temperature and salinity, chlorophyll fluorescence, and dissolved oxygen. Four cameras aboard each USV imaged up, down, port and starboard of the wing. Saildrones sd-1033 and sd-1034 had Autonomous Surface Vehicle CO2 (ASVCO2) systems measuring seawater pH, temperature, salinity and partial pressure of carbon dioxide (pCO2). Vehicles sd-1033, sd-1034, sd-1035, sd-1036 and sd-1037 measured near surface currents with 300 kHz acoustic Doppler current profilers (ADCP). Sd-1041 carried Simrad WBT Mini and ES38-18/200-18C fisheries echosounders. There were about two dozen encounters with free-floating sea ice between the four Chukchi Sea/Arctic Ocean saildrones. Sd-1035 was caught in sea ice and rendered barely maneuverable with rudder damage about 24 August. Its mission ended early on 10 September after which it was towed into Point Barrow. The remaining saildrones sampled Bering Sea transects and returned to Dutch Harbor on 11 October after sailing side-by-side for a few hours on an end-of-mission comparison. Other supporting measurements were made during this mission. The PMEL/WHOI/JISAO Arctic Heat Open Science Experiment dropped AXBTs on 16-22 July. USCGC Healy met sd-1033 on 11 August for a pCO2 cross-calibration. Sd-1034 and sd-1035 sailed near the sites of periodic surfacings of Marine Robotic Vehicles (MRV) Air-Launched Autonomous Micro-Observer (ALAMO) float 9234. Sd-1036 followed a University of Washington Applied Physics Lab Seaglider in a bow-tie pattern near 73N, 148W in August.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (10 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1034_2019_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1034_2019_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1034_2019/index.htmlTable | https://www.pmel.noaa.gov/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1034_2019.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1034_2019&showErrors=false&email= | NOAA/PMEL; NOAA/AFSC; University of Washington | sd1034_2019 | ||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1035_2019.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1035_2019 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1035_2019.graph | https://data.pmel.noaa.gov/pmel/erddap/files/sd1035_2019/ | NOAA/PMEL 2019 Arctic Saildrone Mission, drone 1035 | Six saildrones (sd-1033, sd-1034, sd-1035, sd-1036, sd-1037 and sd-1041) - remotely piloted, solar- and wind-powered unoccupied surface vehicles (USVs) - were launched near Dutch Harbor, Alaska, USA (53.95�N, 166.50�W) into the Bering Sea on 15 May 2019. This 2019 Arctic Saildrone Mission was a joint effort betweenNOAA�s Pacific Marine Environmental Laboratory (PMEL) and Alaska Fisheries Science Center (AFSC), the NOAA/University of Washington Joint Institute for the Study of the Ocean and Atmosphere (Joint Institue for the Study of Atmoshere and Ocean (JISAO)), and the National Ocean Partnership Program (NOPP) Arctic MISST (Multi-sensor Improved Sea Surface Temperature) study. The overall mission objective was to measure atmospheric, oceanographic, fishery and fur seal conditions in the US arctic. One USV (sd-1041) remained in the Bering Sea measuring fish acoustic backscatter and conducting focal follows of threatened fur seals for AFSC. Five saildrones transited Bering Strait into the Chukchi Sea. One of those (sd-1033) surveyed lines in Distributed Biological Observatories (DBO) 1-5. The remaining four (PMEL sd-1034, sd-1035 and MISST sd-1036, sd-1037) ran transects in the Chukchi Sea and approached the southern sea ice edge in the Arctic Ocean up to ~75�N to measure air-sea heat and momentum flux near sea ice and to validate satellite sea-surface temperature measurements in the arctic. Each saildrone was equipped to measure solar irradiance, air temperature and relative humidity, barometric pressure, surface skin temperature, wind speed and direction, wave height and period, seawater temperature and salinity, chlorophyll fluorescence, and dissolved oxygen. Four cameras aboard each USV imaged up, down, port and starboard of the wing. Saildrones sd-1033 and sd-1034 had Autonomous Surface Vehicle CO2 (ASVCO2) systems measuring seawater pH, temperature, salinity and partial pressure of carbon dioxide (pCO2). Vehicles sd-1033, sd-1034, sd-1035, sd-1036 and sd-1037 measured near surface currents with 300 kHz acoustic Doppler current profilers (ADCP). Sd-1041 carried Simrad WBT Mini and ES38-18/200-18C fisheries echosounders. There were about two dozen encounters with free-floating sea ice between the four Chukchi Sea/Arctic Ocean saildrones. Sd-1035 was caught in sea ice and rendered barely maneuverable with rudder damage about 24 August. Its mission ended early on 10 September after which it was towed into Point Barrow. The remaining saildrones sampled Bering Sea transects and returned to Dutch Harbor on 11 October after sailing side-by-side for a few hours on an end-of-mission comparison. Other supporting measurements were made during this mission. The PMEL/WHOI/JISAO Arctic Heat Open Science Experiment dropped AXBTs on 16-22 July. USCGC Healy met sd-1033 on 11 August for a pCO2 cross-calibration. Sd-1034 and sd-1035 sailed near the sites of periodic surfacings of Marine Robotic Vehicles (MRV) Air-Launched Autonomous Micro-Observer (ALAMO) float 9234. Sd-1036 followed a University of Washington Applied Physics Lab Seaglider in a bow-tie pattern near 73N, 148W in August.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (10 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1035_2019_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1035_2019_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1035_2019/index.htmlTable | https://www.pmel.noaa.gov/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1035_2019.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1035_2019&showErrors=false&email= | NOAA/PMEL; NOAA/AFSC; University of Washington | sd1035_2019 | ||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1036_2019.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1036_2019 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1036_2019.graph | https://data.pmel.noaa.gov/pmel/erddap/files/sd1036_2019/ | NOAA/PMEL 2019 Arctic Saildrone Mission, drone 1036 | Six saildrones (sd-1033, sd-1034, sd-1035, sd-1036, sd-1037 and sd-1041) - remotely piloted, solar- and wind-powered unoccupied surface vehicles (USVs) - were launched near Dutch Harbor, Alaska, USA (53.95�N, 166.50�W) into the Bering Sea on 15 May 2019. This 2019 Arctic Saildrone Mission was a joint effort betweenNOAA�s Pacific Marine Environmental Laboratory (PMEL) and Alaska Fisheries Science Center (AFSC), the NOAA/University of Washington Joint Institute for the Study of the Ocean and Atmosphere (Joint Institue for the Study of Atmoshere and Ocean (JISAO)), and the National Ocean Partnership Program (NOPP) Arctic MISST (Multi-sensor Improved Sea Surface Temperature) study. The overall mission objective was to measure atmospheric, oceanographic, fishery and fur seal conditions in the US arctic. One USV (sd-1041) remained in the Bering Sea measuring fish acoustic backscatter and conducting focal follows of threatened fur seals for AFSC. Five saildrones transited Bering Strait into the Chukchi Sea. One of those (sd-1033) surveyed lines in Distributed Biological Observatories (DBO) 1-5. The remaining four (PMEL sd-1034, sd-1035 and MISST sd-1036, sd-1037) ran transects in the Chukchi Sea and approached the southern sea ice edge in the Arctic Ocean up to ~75�N to measure air-sea heat and momentum flux near sea ice and to validate satellite sea-surface temperature measurements in the arctic. Each saildrone was equipped to measure solar irradiance, air temperature and relative humidity, barometric pressure, surface skin temperature, wind speed and direction, wave height and period, seawater temperature and salinity, chlorophyll fluorescence, and dissolved oxygen. Four cameras aboard each USV imaged up, down, port and starboard of the wing. Saildrones sd-1033 and sd-1034 had Autonomous Surface Vehicle CO2 (ASVCO2) systems measuring seawater pH, temperature, salinity and partial pressure of carbon dioxide (pCO2). Vehicles sd-1033, sd-1034, sd-1035, sd-1036 and sd-1037 measured near surface currents with 300 kHz acoustic Doppler current profilers (ADCP). Sd-1041 carried Simrad WBT Mini and ES38-18/200-18C fisheries echosounders. There were about two dozen encounters with free-floating sea ice between the four Chukchi Sea/Arctic Ocean saildrones. Sd-1035 was caught in sea ice and rendered barely maneuverable with rudder damage about 24 August. Its mission ended early on 10 September after which it was towed into Point Barrow. The remaining saildrones sampled Bering Sea transects and returned to Dutch Harbor on 11 October after sailing side-by-side for a few hours on an end-of-mission comparison. Other supporting measurements were made during this mission. The PMEL/WHOI/JISAO Arctic Heat Open Science Experiment dropped AXBTs on 16-22 July. USCGC Healy met sd-1033 on 11 August for a pCO2 cross-calibration. Sd-1034 and sd-1035 sailed near the sites of periodic surfacings of Marine Robotic Vehicles (MRV) Air-Launched Autonomous Micro-Observer (ALAMO) float 9234. Sd-1036 followed a University of Washington Applied Physics Lab Seaglider in a bow-tie pattern near 73N, 148W in August.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (10 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1036_2019_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1036_2019_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1036_2019/index.htmlTable | https://www.pmel.noaa.gov/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1036_2019.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1036_2019&showErrors=false&email= | NOAA/PMEL; NOAA/AFSC; University of Washington | sd1036_2019 | ||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1037_2019.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1037_2019 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1037_2019.graph | https://data.pmel.noaa.gov/pmel/erddap/files/sd1037_2019/ | NOAA/PMEL 2019 Arctic Saildrone Mission, drone 1037 | Six saildrones (sd-1033, sd-1034, sd-1035, sd-1036, sd-1037 and sd-1041) - remotely piloted, solar- and wind-powered unoccupied surface vehicles (USVs) - were launched near Dutch Harbor, Alaska, USA (53.95�N, 166.50�W) into the Bering Sea on 15 May 2019. This 2019 Arctic Saildrone Mission was a joint effort betweenNOAA�s Pacific Marine Environmental Laboratory (PMEL) and Alaska Fisheries Science Center (AFSC), the NOAA/University of Washington Joint Institute for the Study of the Ocean and Atmosphere (Joint Institue for the Study of Atmoshere and Ocean (JISAO)), and the National Ocean Partnership Program (NOPP) Arctic MISST (Multi-sensor Improved Sea Surface Temperature) study. The overall mission objective was to measure atmospheric, oceanographic, fishery and fur seal conditions in the US arctic. One USV (sd-1041) remained in the Bering Sea measuring fish acoustic backscatter and conducting focal follows of threatened fur seals for AFSC. Five saildrones transited Bering Strait into the Chukchi Sea. One of those (sd-1033) surveyed lines in Distributed Biological Observatories (DBO) 1-5. The remaining four (PMEL sd-1034, sd-1035 and MISST sd-1036, sd-1037) ran transects in the Chukchi Sea and approached the southern sea ice edge in the Arctic Ocean up to ~75�N to measure air-sea heat and momentum flux near sea ice and to validate satellite sea-surface temperature measurements in the arctic. Each saildrone was equipped to measure solar irradiance, air temperature and relative humidity, barometric pressure, surface skin temperature, wind speed and direction, wave height and period, seawater temperature and salinity, chlorophyll fluorescence, and dissolved oxygen. Four cameras aboard each USV imaged up, down, port and starboard of the wing. Saildrones sd-1033 and sd-1034 had Autonomous Surface Vehicle CO2 (ASVCO2) systems measuring seawater pH, temperature, salinity and partial pressure of carbon dioxide (pCO2). Vehicles sd-1033, sd-1034, sd-1035, sd-1036 and sd-1037 measured near surface currents with 300 kHz acoustic Doppler current profilers (ADCP). Sd-1041 carried Simrad WBT Mini and ES38-18/200-18C fisheries echosounders. There were about two dozen encounters with free-floating sea ice between the four Chukchi Sea/Arctic Ocean saildrones. Sd-1035 was caught in sea ice and rendered barely maneuverable with rudder damage about 24 August. Its mission ended early on 10 September after which it was towed into Point Barrow. The remaining saildrones sampled Bering Sea transects and returned to Dutch Harbor on 11 October after sailing side-by-side for a few hours on an end-of-mission comparison. Other supporting measurements were made during this mission. The PMEL/WHOI/JISAO Arctic Heat Open Science Experiment dropped AXBTs on 16-22 July. USCGC Healy met sd-1033 on 11 August for a pCO2 cross-calibration. Sd-1034 and sd-1035 sailed near the sites of periodic surfacings of Marine Robotic Vehicles (MRV) Air-Launched Autonomous Micro-Observer (ALAMO) float 9234. Sd-1036 followed a University of Washington Applied Physics Lab Seaglider in a bow-tie pattern near 73N, 148W in August.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (10 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1037_2019_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1037_2019_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1037_2019/index.htmlTable | https://www.pmel.noaa.gov/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1037_2019.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1037_2019&showErrors=false&email= | NOAA/PMEL; NOAA/AFSC; University of Washington | sd1037_2019 | ||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1041_2019.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1041_2019 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1041_2019.graph | https://data.pmel.noaa.gov/pmel/erddap/files/sd1041_2019/ | NOAA/PMEL 2019 Arctic Saildrone Mission, drone 1041 | Six saildrones (sd-1033, sd-1034, sd-1035, sd-1036, sd-1037 and sd-1041) - remotely piloted, solar- and wind-powered unoccupied surface vehicles (USVs) - were launched near Dutch Harbor, Alaska, USA (53.95�N, 166.50�W) into the Bering Sea on 15 May 2019. This 2019 Arctic Saildrone Mission was a joint effort betweenNOAA�s Pacific Marine Environmental Laboratory (PMEL) and Alaska Fisheries Science Center (AFSC), the NOAA/University of Washington Joint Institute for the Study of the Ocean and Atmosphere (Joint Institue for the Study of Atmoshere and Ocean (JISAO)), and the National Ocean Partnership Program (NOPP) Arctic MISST (Multi-sensor Improved Sea Surface Temperature) study. The overall mission objective was to measure atmospheric, oceanographic, fishery and fur seal conditions in the US arctic. One USV (sd-1041) remained in the Bering Sea measuring fish acoustic backscatter and conducting focal follows of threatened fur seals for AFSC. Five saildrones transited Bering Strait into the Chukchi Sea. One of those (sd-1033) surveyed lines in Distributed Biological Observatories (DBO) 1-5. The remaining four (PMEL sd-1034, sd-1035 and MISST sd-1036, sd-1037) ran transects in the Chukchi Sea and approached the southern sea ice edge in the Arctic Ocean up to ~75�N to measure air-sea heat and momentum flux near sea ice and to validate satellite sea-surface temperature measurements in the arctic. Each saildrone was equipped to measure solar irradiance, air temperature and relative humidity, barometric pressure, surface skin temperature, wind speed and direction, wave height and period, seawater temperature and salinity, chlorophyll fluorescence, and dissolved oxygen. Four cameras aboard each USV imaged up, down, port and starboard of the wing. Saildrones sd-1033 and sd-1034 had Autonomous Surface Vehicle CO2 (ASVCO2) systems measuring seawater pH, temperature, salinity and partial pressure of carbon dioxide (pCO2). Vehicles sd-1033, sd-1034, sd-1035, sd-1036 and sd-1037 measured near surface currents with 300 kHz acoustic Doppler current profilers (ADCP). Sd-1041 carried Simrad WBT Mini and ES38-18/200-18C fisheries echosounders. There were about two dozen encounters with free-floating sea ice between the four Chukchi Sea/Arctic Ocean saildrones. Sd-1035 was caught in sea ice and rendered barely maneuverable with rudder damage about 24 August. Its mission ended early on 10 September after which it was towed into Point Barrow. The remaining saildrones sampled Bering Sea transects and returned to Dutch Harbor on 11 October after sailing side-by-side for a few hours on an end-of-mission comparison. Other supporting measurements were made during this mission. The PMEL/WHOI/JISAO Arctic Heat Open Science Experiment dropped AXBTs on 16-22 July. USCGC Healy met sd-1033 on 11 August for a pCO2 cross-calibration. Sd-1034 and sd-1035 sailed near the sites of periodic surfacings of Marine Robotic Vehicles (MRV) Air-Launched Autonomous Micro-Observer (ALAMO) float 9234. Sd-1036 followed a University of Washington Applied Physics Lab Seaglider in a bow-tie pattern near 73N, 148W in August.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (10 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1041_2019_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1041_2019_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1041_2019/index.htmlTable | https://www.pmel.noaa.gov/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1041_2019.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1041_2019&showErrors=false&email= | NOAA/PMEL; NOAA/AFSC; University of Washington | sd1041_2019 | ||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1065_tpos_2021.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1065_tpos_2021 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1065_tpos_2021.graph | Saildrone PMEL TPOS 2021 Mission, drone 1065 | This file contains data from the Saildrone core MetOcean sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2021 Mission (Mission 4) to the eastern tropical Pacific hurricane genesis region near 10N - 15N, 110W, the near-equatorial Cold Tongue region between 110W - 125W, and the region south of the equator where an Intertropical Convergence Zone (ITCZ) sometimes forms. These data have not been Quality Control (QC)'d. This mission was funded in part by NOAA OMAO and NOAA National Ocean Partnership Program (NOPP) to continue USV observations as part of the Tropical Pacific Observing System (TPOS), with a focus on air-sea heat and momentum exchanges, carbon dioxide fluxes, preconditions for storm activity, and hurricane genesis, which affects moisture transport and rainfall along the west coast of North America in a region undersampled by the existing mooring array. The PIs were Dr. Meghan Cronin (NOAA PMEL), Dr. Dongxiao Zhang, and Dr. Samantha Wills (UW Cooperative Institute for Climate, Ocean, and Ecosystem Studies (UW CICOES), Dr. Adrienne Sutton, Mr. Christian Meinig, and Eugene Burger (all NOAA PMEL), Dr. Yolande Serra (UW/CICOES), Dr. Avichal Mehra (NOAA National Centers for Environmental Prediction (NCEP)), Karen Grissom (NOAA National Data Buoy Center (NDBC)), and Dr. Eric Lindstrom (Saildrone, Inc). Drs. Samantha Wills and Dongxiao Zhang acted as Mission Managers during this mission. Mr. Nathan Anderson (UW CICOES) contributed to the metadata creation. The PMEL TPOS 2021 Mission (aka Mission 4) had two Saildrones: SD1065 and SD1066. Both were standard Gen 6 drones, with an Acoustic Doppler Current Profiler (ADCP) at 1.86m (not included in this file) and the core MetOcean package. The core CTD was an SBE 37-SMP at 1.54m, with an auxiliary SBE prawler at 0.62m and 3x SBE56 T sensors at 0.33m, 0.5m, and 1.03m. Both SD1065 and SD1066 had an ASVCO2 carbon flux and pH system, an SPN1 shielded shortwave radiometer, and an Eppley longwave radiometer. Carbon system data (including its prawler Conductivity, Temperature, Depth (CTD) data) are served through a separate file. The vehicles for the 2021 mission were deployed out of San Francisco Bay, CA on 23 July 2021, transiting to the eastern tropical Pacific, where they spent 160 days collecting data. The drones encountered rough seas associated with Tropical Depression Marty, forcing them into storm mode for several days before entering the hurricane genesis study region. The drones then proceeded south along the 110W Tropical Atmosphere/Ocean (TAO) mooring line, completing two intercomparisons at the 8N, 110W and 5N, 110W TAO buoys. The drones also sampled the strong meridional Sea Surface Temperature (SST) front separating the warm waters of the northern hemisphere ITCZ from the cold waters of the equatorial Cold Tongue. The drones became separated en route to the equatorial study region due to strong easterly ocean currents, with SD1065 eventually crossing the Equator to survey the southern hemisphere double ITCZ regime. The mission ended in the field on 17 February, 2022, with SD1065 positioned near 8S, 117W and SD1066 positioned near 1N, 130W.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (81 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1065_tpos_2021_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1065_tpos_2021_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1065_tpos_2021/index.htmlTable | https://saildrone.com/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1065_tpos_2021.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1065_tpos_2021&showErrors=false&email= | NOAA/PMEL | sd1065_tpos_2021 | |||
| https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1066_tpos_2021.subset | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1066_tpos_2021 | https://data.pmel.noaa.gov/pmel/erddap/tabledap/sd1066_tpos_2021.graph | Saildrone PMEL TPOS 2021 Mission, drone 1066 | This file contains data from the Saildrone core MetOcean sensors for the Pacific Marine Environmental Laboratory (PMEL) TPOS 2021 Mission (Mission 4) to the eastern tropical Pacific hurricane genesis region near 10N - 15N, 110W, the near-equatorial Cold Tongue region between 110W - 125W, and the region south of the equator where an Intertropical Convergence Zone (ITCZ) sometimes forms. These data have not been Quality Control (QC)'d. This mission was funded in part by NOAA OMAO and NOAA National Ocean Partnership Program (NOPP) to continue USV observations as part of the Tropical Pacific Observing System (TPOS), with a focus on air-sea heat and momentum exchanges, carbon dioxide fluxes, preconditions for storm activity, and hurricane genesis, which affects moisture transport and rainfall along the west coast of North America in a region undersampled by the existing mooring array. The PIs were Dr. Meghan Cronin (NOAA PMEL), Dr. Dongxiao Zhang, and Dr. Samantha Wills (UW Cooperative Institute for Climate, Ocean, and Ecosystem Studies (UW CICOES), Dr. Adrienne Sutton, Mr. Christian Meinig, and Eugene Burger (all NOAA PMEL), Dr. Yolande Serra (UW/CICOES), Dr. Avichal Mehra (NOAA National Centers for Environmental Prediction (NCEP)), Karen Grissom (NOAA National Data Buoy Center (NDBC)), and Dr. Eric Lindstrom (Saildrone, Inc). Drs. Samantha Wills and Dongxiao Zhang acted as Mission Managers during this mission. Mr. Nathan Anderson (UW CICOES) contributed to the metadata creation. The PMEL TPOS 2021 Mission (aka Mission 4) had two Saildrones: SD1065 and SD1066. Both were standard Gen 6 drones, with an Acoustic Doppler Current Profiler (ADCP) at 1.86m (not included in this file) and the core MetOcean package. The core CTD was an SBE 37-SMP at 1.54m, with an auxiliary SBE prawler at 0.62m and 3x SBE56 T sensors at 0.33m, 0.5m, and 1.03m. Both SD1065 and SD1066 had an ASVCO2 carbon flux and pH system, an SPN1 shielded shortwave radiometer, and an Eppley longwave radiometer. Carbon system data (including its prawler Conductivity, Temperature, Depth (CTD) data) are served through a separate file. The vehicles for the 2021 mission were deployed out of San Francisco Bay, CA on 23 July 2021, transiting to the eastern tropical Pacific, where they spent 160 days collecting data. The drones encountered rough seas associated with Tropical Depression Marty, forcing them into storm mode for several days before entering the hurricane genesis study region. The drones then proceeded south along the 110W Tropical Atmosphere/Ocean (TAO) mooring line, completing two intercomparisons at the 8N, 110W and 5N, 110W TAO buoys. The drones also sampled the strong meridional Sea Surface Temperature (SST) front separating the warm waters of the northern hemisphere ITCZ from the cold waters of the equatorial Cold Tongue. The drones became separated en route to the equatorial study region due to strong easterly ocean currents, with SD1065 eventually crossing the Equator to survey the southern hemisphere double ITCZ regime. The mission ended in the field on 17 February, 2022, with SD1065 positioned near 8S, 117W and SD1066 positioned near 1N, 130W.\n\ncdm_data_type = Trajectory\nVARIABLES:\ntrajectory (Trajectory/Drone ID)\n... (75 more variables)\n | https://data.pmel.noaa.gov/pmel/erddap/metadata/fgdc/xml/sd1066_tpos_2021_fgdc.xml | https://data.pmel.noaa.gov/pmel/erddap/metadata/iso19115/xml/sd1066_tpos_2021_iso19115.xml | https://data.pmel.noaa.gov/pmel/erddap/info/sd1066_tpos_2021/index.htmlTable | https://saildrone.com/
| https://data.pmel.noaa.gov/pmel/erddap/rss/sd1066_tpos_2021.rss | https://data.pmel.noaa.gov/pmel/erddap/subscriptions/add.html?datasetID=sd1066_tpos_2021&showErrors=false&email= | NOAA/PMEL | sd1066_tpos_2021 |