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griddap Subset tabledap Make A Graph wms files Title Summary FGDC ISO 19115 Info Background Info RSS Institution Dataset ID Ireland's Marine Institute Research Vessel Underway Data 2013 - 2018 Dataset of selected reserach vessel underway observations and measurements include sea surface temperature, sea surface salinity, raw fluorometer voltage, air temperature, atmospheric pressure, relative humidity, wind speed and direction, vessel sounding and vessel navigation measurements including location, heave, pitch, roll, heading and speed. The period covered by the dataset is 2013 to 2018.\n\ncdm_data_type = Trajectory\nVARIABLES:\nmidgid (Marine Institute Data Granule Identifier)\ncruise (cruise name)\nplatform_name\nices_platform_code\nplatform_category\nyear\nmonth\ntime (time of measurement, seconds since 1970-01-01T00:00:00Z)\ndepth (depth of measurement, m)\nlatitude (latitude of measurement, degrees_north)\nlongitude (longitude of measurement, degrees_east)\nspeed (knots)\npitch (deg)\nroll (deg)\nheave (deg)\ntrue_heading (deg T)\ntemperature_TSG (degC)\nconductivity (S/m)\nsalinity (Dimensionless)\ntemperature (degC)\nfluoresence_raw (volts)\natmospheric_pressure (mbar)\nair_temperature (degC)\n... (22 more variables)\n (external link) Marine Institute imipublicunderway SmartBay Observatory ADCP data The SmartBay Observatory in Galway Bay is an underwater observatory which uses cameras, probes \nand sensors to permit continuous and remote live underwater monitoring. It was installed in 2015 on the seafloor 1.5km off the coast of \nSpiddal, Co. Galway, Ireland at a depth of 20-25m. Underwater observatories allow ocean researchers unique real-time access to monitor \nongoing changes in the marine environment. The Galway Bay Observatory is an important contribution by Ireland to the growing global \nnetwork of real-time data capture systems deployed in the ocean. Data relating to the marine environment at the Galway Observatory site is \ntransferred in real-time through a fibre optic telecommunications cable to the Marine Institute headquarters and then made publically \navailable on the internet. The data includes a live video stream, the depth of the observatory node, the water temperature and salinity, \nand estimates of the chlorophyll and turbidity levels in the water which give an indication of the volume of phytoplankton and other \nparticles, such as sediment, in the water. Maintenance take place on the observatory every 18 to 24 months. A Teledyne RDI Workhorse \nBroadband 600KHz acoustic Doppler current profiler (ADCP ) is mounted on the observatory infrastructure. It is approximately two metres \nabove the seabed, looking up towards the sea surface. Data are collected every minute for 1.0m depth bins from approx. 1 metre above the \ninstrument to the surface. Data are collected in RDI's PD0 binary format (more information is available from the link: \n The .PD0 raw files are processed as they are collected and the real time values for the Near \nSurface and Mid Water Current Speeds and Directions are extracted. The extracted values are displayed in near-real-time on \ The processed data is also provided via an ERDDAP data server allowing the data to be downloaded in a range of open \nformats. The sensor is deployed on the EMSO Smartbay Cable End Equipment Node in Galway Bay in approx. 25m depth of water.\n\ncdm_data_type = Point\nVARIABLES:\ninstrument_id\n... (30 more variables)\n (external link) Marine Institute spiddal_obs_adcp

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