This page displays current survey station information and other relevant data. In addition, users can plot and view current data at a specific depth/location. View station information.
Data is available for the following depths:
Approx. Depth | Data |
---|---|
305.7ft / 93.18m | Plot Data |
289.3ft / 88.18m | Plot Data |
272.9ft / 83.18m | Plot Data |
256.5ft / 78.18m | Plot Data |
240.1ft / 73.18m | Plot Data |
223.7ft / 68.18m | Plot Data |
207.3ft / 63.19m | Plot Data |
190.9ft / 58.19m | Plot Data |
174.5ft / 53.19m | Plot Data |
158.1ft / 48.19m | Plot Data |
141.7ft / 43.19m | Plot Data |
125.3ft / 38.19m | Plot Data |
108.9ft / 33.19m | Plot Data |
92.5ft / 28.19m | Plot Data |
Approx. Depth (feet) | Approx. Depth (meters) | Data |
---|---|---|
305.7ft | 93.18m | Plot & Data Data Only |
289.3ft | 88.18m | Plot & Data Data Only |
272.9ft | 83.18m | Plot & Data Data Only |
256.5ft | 78.18m | Plot & Data Data Only |
240.1ft | 73.18m | Plot & Data Data Only |
223.7ft | 68.18m | Plot & Data Data Only |
207.3ft | 63.19m | Plot & Data Data Only |
190.9ft | 58.19m | Plot & Data Data Only |
174.5ft | 53.19m | Plot & Data Data Only |
158.1ft | 48.19m | Plot & Data Data Only |
141.7ft | 43.19m | Plot & Data Data Only |
125.3ft | 38.19m | Plot & Data Data Only |
108.9ft | 33.19m | Plot & Data Data Only |
92.5ft | 28.19m | Plot & Data Data Only |
Save Station Info (Text File)
Attribute | Value |
---|---|
Data Type | Currents |
Station ID | SEA0840 |
Station Name | Porpoise Island |
Project | Southeast Alaska 2008 Current Survey |
Latitude | 58° 20.415' N |
Longitude | 135° 25.963' W |
Deployment/Recovery Dates (UTC) | Aug 1, 2008 19:51:00 / Sep 15, 2008 01:30:00 |
Approximate Station Depth * | 443.8ft / 135.26m |
Sensor Orientation | Up (Bottom-Mounted) |
Time Zone | UTC -9 |
Sample Interval | 6 min |
Time Meridian | 135 W |
NOAA Chart # | 17316 |
Approximate Flood Direction (deg true) | 150.0 |
* The elevation cannot be linked, connected or related to any tidal or geodetic datum published by NOS.