What does a yellow porch light mean? Yellow porch lights are bug lights. By bug light I mean they are not supposed to attract bugs as bad as regular light bulbs.
GPS Week Number Rollover. The GPS Week Number count began at approximately midnight on the evening of 05 January 1980 / morning of 06 January 1980. Since that time, the count has been incremented by 1 each week, and broadcast as part of the GPS message. The GPS Week Number field is modulo 1024. This means that at the completion of week 1023, the GPS week number rolled over to 0 on midnight GPS Time of the evening of 21 August 1999 / morning of 22 August 1999. Note that this corresponded to 23:59:47 UTC on 21 August 1999.
turn on or off week numbers in month view and the date navigator week numbers can appear on the calendar month view and on the date navigator in the to do barweek numbers restart at the beginning of each yearby default week numbers are turned offto turn on or off the week numbers do the followingclick the file tab click calendar under display options select or clear the show week numbers in the month view and in the date navigator check boxurn on or off week numbers in month view and the date navigator week numbers can appear on the calendar month view and on the date navigator in the to do bar