The Electronic Prescribing (eRx) initiative is a Defense Health Agency, Pharmacy Operations Division project that allows civilian providers to electronically transmit prescriptions to military pharmacies.
More evident from high latitudes, a hemisphere's winter solstice occurs on the day with the shortest period of daylight and longest night of the year, when the sun's daily maximum elevation in the sky is at its lowest. Although the winter solstice itself lasts only a moment in time, the term sometimes refers to the day on which it occurs.
The National Observatory of New Zealand. MEDIA RELEASE. Winter Solstice, the longest night and the shortest day. The Winter Solstice is on June 21 at 18:46 (6:46pm); this is when the Sun is at its most Northerly point in the sky.