Harrison, Paul J (2000): Seasonality of factors controlling primary production in the NE Pacific. JGOFS Canada Data Sets 1989-1998, CD-ROM Version 1.0 Dec. 2000, Marine Environmental Data Service, Department of Fisheries and Oceans, Canada, http://store.pangaea.de/Projects/JGOFS/Canada/home/datasets/pharrisn/readme.htm
Latitude: 50.000000 * Longitude: -145.000000
Date/Time Start: 1992-09-16T00:00:00 * Date/Time End: 1992-09-16T00:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 90 m
P26 (Papa) * Latitude Start: 50.000000 * Longitude Start: -145.000000 * Latitude End: 50.000000 * Longitude End: -145.000000 * Date/Time Start: 1992-02-09T00:00:00 * Date/Time End: 1997-09-04T00:00:00 * Elevation Start: -4265.0 m * Elevation End: 0.0 m * Campaign: IOS_92-01 * Basis: John P. Tully * Device: Bottle, Niskin (NIS) * Comment: Long time station
Light: The absolute light values were not good. They were utilized in a relative manner (to determine the different % of light). In situ vertical profiles of photosynthetically active radiation (PAR) were measured using factory calibrated LICOR 1000 sensors. The data from P26 and P20 is suspect due to a large wire angle on the sensor caused by insufficient weight. Weather conditions were not favorable for an accurate light profile. The light profile corresponding to P20 was utilized.
16 data points