Anemometer in pressure of the two lines. The measurement devices can be manometers, pressure transducers, or analog chart recorders. In the tube anemometer the dynamic pressure is actually being measured, although the scale is usually graduated as a velocity scale. If the actual air density differs from the calibration value, due to differing temperature, elevation or barometric pressure, a correction is required to obtain the actual wind speed. Approximately 1.5% (1.6% above 6,000 feet) should be added to the velocity recorded by a tube anemometer for each 1000 ft (5% for each kilometer) above sea-level. At airports, it is essential to
2008 Oregon Ballot Measure 58 2008 Oregon Ballot Measure 58 Oregon Ballot Measure 58 was an initiated state statute ballot measure sponsored by Bill Sizemore that appeared on the November 4, 2008 general election ballot in Oregon. It was rejected by voters. The initiative would have required "English immersion" in Oregon's public schools. "English immersion" wasn't defined in the measure, and there is no academic consensus as to what it means. Here is how Oregon's major newspapers endorsed on the measure: No Oregon newspapers have endorsed a yes vote on Measure 58. The measure would limit the use of foreign language instruction in public schools