UO Solar Radiation Monitoring Laboratory

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SRML stations: Portland, OR (PV)
(Latitude: 45.51; Longitude: -122.69; Altitude: 70 m)

This Portland, Oregon station is designed to monitor the performance of a solar elctric system as part of a project with the Energy Trust of Oregon. The station came on-line on February 18, 2004. Links in the tables below will take you to more in-depth information about the accuracy of data collected and the instruments in use.

 See A Photograph

Portland (PV) 2004 - present
Data type Instrument Data interval Period of record
Solar radiation data
Global Ascension Technology RSP 5 min. 2004-now
Direct normal [Calculated] 5 min. 2004-now
Diffuse Ascension Technology RSP 5 min. 2004-now
Tilted South 33° (azimuth 204°) Kipp and Zonen Sp-Lite pyranometer 5 min. 2004-now
Meteorological data
Wind speed   5 min. 2004-now
Temperature   5 min. 2004-now
Cell temperature.   5 min. 2004-now
Solar cell performance
1.2 kW array   5 min. 2004-now

Station maintenance

This station is located at Portland State University. Thanks to Carl Wamser for his assistance.

Image map links to top of page and home page
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© 2004, UO Solar Radiation Monitoring Laboratory.
Last revised: March 4, 2004.

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