291b50ff-3e97-48c3-b314-70909ded872a Ocean Networks Canada Society CAN info@oceannetworks.ca Research Organization Registry https://ror.org/05gknh003 https://ror.org Ocean Networks Canada Society CAN info@oceannetworks.ca Research Organization Registry https://ror.org/05gknh003 https://ror.org Ocean Networks Canada Society CAN info@oceannetworks.ca Research Organization Registry https://ror.org/05gknh003 https://ror.org 2026-03-23 ISO 19115-1 Geographic information - Metadata First Edition 2014-04-01 ISO 19115-2 Geographic information - Metadata Second Edition 2019-01 ISO 19115-1 Geographic Information - Metadata Amendment 1 2018-02 Canadian Integrated Ocean Observing System Metadata Profile of ISO 19115 2019-11-06 version 1 Geodesy Subcommittee of International Oil and Gas Producers' Geomatics Committee EPSG::5831 Geodetic Parameter Dataset The EPSG Geodetic Parameter Dataset is a structured dataset of Coordinate Reference Systems and Coordinate Transformations, accessible through this online registry (www.epsg-registry.org) or, as downloadable zip files, through IOGP's EPSG home page at www.epsg.org. The geographic coverage of the data is worldwide, but it is stressed that the dataset does not and cannot record all possible geodetic parameters in use around the world. Patricia Bay Cast Infrastructure Device Set Deployed at CF227 (SI-VIP) on 2023-03-14 04:38:45 Down Cast 2023-03-14 DataCite 10.34943/d88e54a7-cb62-4b4e-9c07-0edd58a8c2a5 doi.org Ocean Networks Canada Society CAN info@oceannetworks.ca Research Organization Registry https://ror.org/05gknh003 https://ror.org Ocean Networks Canada Society CAN info@oceannetworks.ca Research Organization Registry https://ror.org/05gknh003 https://ror.org Ocean Networks Canada Society CAN info@oceannetworks.ca Research Organization Registry https://ror.org/05gknh003 https://ror.org https://data.oceannetworks.ca/DatasetLandingPage HTTPS Oceans 3.0 Oceans 3.0 is Ocean Networks Canada's data management and repository system. The Cast Infrastructure Device Set was deployed on 2023-03-14 04:38:45 to 2023-03-14 04:42:26 at Patricia Bay at station CF227 (SI-VIP). Patricia Bay is located in the Saanich Inlet, on the southern tip of Vancouver Island. The dataset includes oceanographic data collected at various depths in the water column by a suite of instruments, during a single profiling deployment known as a 'cast'. A Cast Infrastructure Device Set typically includes a CTD (Conductivity, Temperature, and Depth), and oxygen sensor(s), and occasionally includes additional piggyback devices like fluorometer(s), transmissometer(s), radiometer(s) and a handheld GPS device. Devices that do not produce data, such as Rosettes and Winches, are also included in the Set when applicable. This cast was collected with the Cast Infrastructure Set on CCGS John P. Tully. This cast was supported by Ocean Networks Canada Society, custodian, Ocean Networks Canada Society, distributor, Ocean Networks Canada Society, owner. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 3.0 digital infrastructure, with quality assurance and derived data products following established practices. oceans 1 -123.4873 -123.4873 48.65182 48.65182 2023-03-14T04:38:45Z 2023-03-14T04:42:26Z 1.08 83.37 Geodesy Subcommittee of International Oil and Gas Producers' Geomatics Committee EPSG::5831 Geodetic Parameter Dataset Instantaneous Water Level Depth depth sea_water_density sea_water_electrical_conductivity sea_water_practical_salinity sea_water_pressure_due_to_sea_water sea_water_sigma_t sea_water_sigma_theta sea_water_temperature speed_of_sound_in_sea_water profondeur densité_de_l’eau_de_mer conductivité_électrique_de_l’eau_de_mer salinité_pratique_de_l’eau_de_mer pression_de_l’eau_de_mer_due_à_l’eau_de_mer sigma-t_de_l’eau_de_mer sigma_thêta_de_l’eau_de_mer température_de_l’eau_de_mer vitesse_du_son_dans_l’eau_de_mer CF Standard Name Table 2019-09-19 Version 47 Subsurface salinity Salinité sous la surface Global Ocean Observing System Essential Ocean Variables https://goosocean.org/index.php?option=com_oe&task=viewDocumentRecord&docID=17471 Subsurface temperature Température sous la surface Global Ocean Observing System Essential Ocean Variables https://goosocean.org/index.php?option=com_oe&task=viewDocumentRecord&docID=17467 Oceans Government of Canada Core Subject Thesaurus 2016-10-13 N/A Saanich Inlet Marine Gazetteer https://www.marineregions.org/gazetteer.php?p=details&id=23515 latitude longitude latitude longitude CF Standard Name Table 2019-09-19 Version 47 altitude CF Standard Name Table 2019-09-19 Version 47 fractional_saturation_of_oxygen_in_sea_water volume_fraction_of_oxygen_in_sea_water saturation_fractionnelle_en_oxygène_de_l’eau_de_mer fraction_volumique_d’oxygène_dans_l’eau_de_mer CF Standard Name Table 2019-09-19 Version 47 Oxygen Oxygène Global Ocean Observing System Essential Ocean Variables https://goosocean.org/index.php?option=com_oe&task=viewDocumentRecord&docID=17473 None Ocean Networks Canada Data Policy https://www.oceannetworks.ca/data/data-policy/ Ocean Networks Canada Society Research Organization Registry https://ror.org/05gknh003 https://ror.org https://dap.oceannetworks.ca/erddap/tabledap/profile_1216846_14556.html OPeNDAP ERDDAP Data is delivered via ERDDAP, a data server that gives a standardized way to download subsets of datasets in common file formats. This particular ERDDAP installation has oceanographic data from Ocean Networks Canada's instruments https://data.oceannetworks.ca/GeospatialMap?LOCATION=48.65182000000000,-123.48730000000000&ZOOM=16 http Geospatial Map https://data.oceannetworks.ca/DataSearch?location=CF227&deviceCategory=CTD http Oceans 3.0 Data Search None Ocean Networks Canada Data Policy https://www.oceannetworks.ca/data/data-policy/ 2026-03-05 2026-03-10 2026-03-12 2026-03-20 2026-03-23 Previous metadata record [data acquisition device authority = VENUS] differs from current metadata record [data acquisition device authority = Ocean Networks Canada Society] Previous metadata record [dataset identifier code = null] differs from current metadata record [dataset identifier code = 10.34943/d88e54a7-cb62-4b4e-9c07-0edd58a8c2a5] Previous metadata record [distribution format link = https://data.oceannetworks.ca/GeospatialMap?LOCATION=48.65182000000000,-123.48730000000000&ZOOM=16, distribution format protocol = http, distribution format = Geospatial Map, distribution format description = null, distribution format link = https://data.oceannetworks.ca/DataSearch?location=CF227&deviceCategory=CTD, distribution format = Oceans 3.0 Data Search, distribution format link = null, distribution format protocol = null, distribution format = null] differs from current metadata record [distribution format link = https://dap.oceannetworks.ca/erddap/tabledap/profile_1216846_14556.html, distribution format protocol = OPeNDAP, distribution format = ERDDAP, distribution format description = Data is delivered via ERDDAP, a data server that gives a standardized way to download subsets of datasets in common file formats. This particular ERDDAP installation has oceanographic data from Ocean Networks Canada's instruments, distribution format link = https://data.oceannetworks.ca/GeospatialMap?LOCATION=48.65182000000000,-123.48730000000000&ZOOM=16, distribution format = Geospatial Map, distribution format link = https://data.oceannetworks.ca/DataSearch?location=CF227&deviceCategory=CTD, distribution format protocol = http, distribution format = Oceans 3.0 Data Search] Previous metadata record [dataset landing page URL = null] differs from current metadata record [dataset landing page URL = https://data.oceannetworks.ca/DatasetLandingPage] Ocean Networks Canada Society https://data.oceannetworks.ca/DeviceListing?DeviceId=23314 23314 Local identifier for the specific device Sea-Bird SBE 19plus SEACAT CTD Self contained self powered CTD profiler. Measures conductivity, temperature and pressure in both profiling (samples at 4 scans/sec) and moored (sample rates of once every 5 seconds to once every 9 hours) mode. Available in plastic or titanium housing with depth ranges of 600m and 7000m respectively. Minature submersible pump provides water to conductivity cell. Ocean Networks Canada Society https://data.oceannetworks.ca/DeviceListing?DeviceId=87792 87792 Local identifier for the specific device Garmin 19X global positioning system receiver series A series of a 32-channel GPS receivers. They are designed for marine applications. Receivers track and use multiple GLONASS satellites in addition to GPS satellites to provide positioning and velocity. Also supports differential capability using real-time WAAS corrections. Standard models consist of an embedded antenna and receiver that operates at 10 Hz. Optional models have a NMEA 2000 interface. Update-rate can be configured at 10 times per second at 38400bps and 1 times per second at 4800bps. They are capable of positional accuracies of less than 15 m (GPS) or less than 3 m (DGPS). Ocean Networks Canada Society https://data.oceannetworks.ca/DeviceListing?DeviceId=47460 47460 Local identifier for the specific device Impact Subsea ISA500 with Pitch, Roll and Heading (AHRS) Altimeter and echosounder An altimeter and echo sounder. This instrument is designed to measure distance to the seabed, but it can also be used in other underwater applications where distances need to be measured and monitored. The device is designed to be mounted on ships, boats, ROV, etc. Some of the applications include ROV and AUV Altitude, Heading and Attitude, Scour Monitoring, Hydro-graphic Survey, Touchdown Monitoring, Wave Height Measurement, Under Ice Measurement, Equipment Deployment, Motion Reference, Underwater Positioning. In addition to Altitude, the ISA500 provides Heading, Pitch and Roll as well as Temperature. Heading, Pitch and Roll readings are provided a MEMS (Micro-Electro-Mechanical System) sensor located within the unit. Temperature is measured by a sensor, which sits against the ISA500 end cap. The ISA500 falls into a category of a sonar, as it relies on underwater acoustics in ranging purposes. It operates by transmitting an acoustic pulse into the water, which travels until it comes into contact with the seabed. Upon contact with the seabed, part of the pulse is absorbed, and part is reflected back to the transmitter, which records the time between transmitted and reflected signal. Knowing the speed of sound in water and the time between transmitted and received (reflected) signal, once can calculate the distance. The key characteristics of ISA500 include: ranging capabilities (1-120+ m) with 1 mm resolution; heading, pitch and roll; temperature. Optional configurations include: depth rating of 1000m, 6000m or 11000m; housed in a compact titanium or lightweight acetal housing; available in forward looking and right angle housing configurations; Pitch, Roll and Heading (AHRS). Range: 0.1m to 120m (1mm resolution); Heading accuracy: +/- 1deg (0.1deg resolution); Pitch (+/- 90deg) and Roll (+/- 180deg): Accuracy 0.2deg (0.1deg resolution); Beam angle: 6deg conical at 500kHz. Ocean Networks Canada Society https://data.oceannetworks.ca/DeviceListing?DeviceId=22630 22630 Local identifier for the specific device Sea-Bird SBE 43 Dissolved Oxygen Sensor High performance through-flow Clark polarographic membrane sensor designed to be plumbed in to a Sea-Bird underwater unit pumped water supply on a profiling CTD package. Designed specifically to give rapid temperature response and minimal pressure hysteresis. Signal output is voltage based to interface to a CTD deck unit.