DAVIS WeatherLink for Windows 4.0 - Manual (Page 60)

U S I N G T H E S O F T W A R E
Reports Menu
51
Sunrise & Sunset
You may calculate sunrise and sunset times for any location and date.
1. Choose Sunrise & Sunset from the Reports menu or press F2.
The Sunrise & Sunset dialog box appears.
S UNRISE & S UNSET
2. Enter the following information:
▲ Date
Enter the date for the report. If calculating for a day, the software calcu-
lates sunrise and sunset for the entered date. If calculating for a month or a
year, the software calculates sunrise and sunset for the month/year during
which the date falls.
▲ Time Zone
Select the appropriate time zone from the drop-down list. Use the time
zone selection to adjust the calculated sunrise/sunset times to the desired
time zone. Note that the software uses the longitude and latitude to actu-
ally determine the times; the time zone simply allows it to adjust the time
correctly.
▲ Daylight Savings Time
Select this check box if you are currently on daylight savings time. The
software adjusts the times for daylight savings only if this check box is
selected.
▲ Latitude/Longitude
Enter the latitude and longitude of the location for which you want sun-
rise and sunset times calculated.
▲ Calculate
Select the length of time for which you want Sunrise and Sunset times cal-
culated by selecting either Day, Month, or Year.