The statement in Eq. 1 says that if we make a measurement of X, it is likely. to fall within the range (X. best. - Î´X) to (X. best. + Î´X). To represent this measurement graphically, the best. estimate of the value is denoted by a data point, and the uncertainty Â±Î´X is indicated by error bars drawn on. both sides of the measured value. Alternatively, with some algebraic manipulation, Eq. 1 can be written as. ! X = X. best  1Â±. #X.
Sunrise, sunset, day length and solar time for Fairbanks. 1  Sunrise: 06:17AM. 2  Sunset: 09:25PM. 3  Day length: 15h 8m.  Solar noon: 01: 1 51PM. The current local time in Fairbanks is 111 minutes ahead of apparent solar time.
Likewise, the gain in daylight as you get closer to the equinox (midway between the solstices) increases as you head further north. 1  On Spring Equinox, March 22: 2  Barrow gains about 9 minutes of light per day. 3  Fairbanks, about 7 minutes. 4  Anchorage, about 6 minutes. 5  Juneau, about 5 minutes.