Instruction manual

BBB Weather Station Manual
Version 1.0, Release 1 January 2005
- 19 -
SITE SELECTION OPTIONS
Installing Outdoor Components
Installing outdoor weather station components is similar to installing an outdoor TV
antenna. There are three basic steps after ensuring the selected location fulfills site criteria
(see Site Evaluation
, page 18):
1. Installation of the Mast
2. Securing the Sensors to the Mast
3. Connecting the Weather Sensor Cables and Grounding
Data cables are not rated for movement below +15ºF. Do NOT install the weather station if
the outdoor temperature is less than 15º F.
Main Roof
(1 Story)
Gymnasium
Roof
(2Stories)
N
Prevailing Winds
(Westerly in Much
of U.S.)
Grassy Expanse
Parking Lot
1
2
Example Case:
In the example above, Site 1 would be the preferred location for the mast and sensors. Site 1 has clear
exposure to the prevailing winds and offers unobstructed wind measurement. Although Site 2 may
offer a good location for prevailing winds, the gymnasium roof would cause wind obstructions and the
proximity to the parking lot could impact temperature readings. Wind measurements should be given
precedence when selecting an install location.
Locating Your Outdoor WeatherNet Weather Station Components