Juan de Fuca Strait Current Meter Deployed 2018-08-04

The Nortek Aquadopp Current Meter A3L8798 AQD13646 was deployed on 2018-08-04 at Juan de Fuca Strait. Juan de Fuca Strait is a large body of water that connects the Salish Sea to the Pacific Ocean. This device is a Current Meter. Acoustic Current Meters (ACM) measure current speed and direction, using the Doppler Effect. Aquadopp current metres have a sensor head that contains 3 acoustic transducers, a tilt sensor, a temperature sensor and a pressure sensor. The instrument transmits a short pulse of sound, and then listens to its echo to measure the change in pitch or frequency. The change in pitch can determine the velocity of the current. It was deployed on a fixed platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 2.0 digital infrastructure, with quality assurance and derived data products following established practices.

Access and Use

Licence: Not Specified

Data and Resources

Keywords

Dataset extent

Map data © OpenStreetMap contributors

Metadata Reference Date(s) July 22, 2020, 23:08 (UTC) (Creation)
November 15, 2021, 23:26 (UTC) (Revision)
Dataset Reference Date(s) November 15, 2021 (Creation)
Frequency of Update As Needed

Responsible Party 1
Name
Ocean Networks Canada Society
Email
datastewardship@oceannetworks.ca
Role
Custodian

Field Value
Ocean Variables Surface Currents
Scope Dataset
Status Completed
Spatial Extent { "coordinates": [ -124.21594199, 48.355851 ], "type": "Point" }
North Bounding Latitude 48.355851
South Bounding Latitude 48.355851
East Bounding Longitude -124.21594199
West Bounding Longitude -124.21594199
Temporal Extent
Begin
2018-08-04
End
2019-05-09
Vertical Extent
Min
187.0
Max
187.0
Default Locale English