an improvement to sunrise and sunset times, would be addition of

...horizon coordinates for the points of solar/Earth horizon intersection, showing something like 90 degrees sunrise and 270 degrees sunset about the times of the equinoxes ... counting from zero degrees at due north ... I have seen similar elsewhere on the Internet, but cannot remember which site ... I loathe winter, and it would give me some distraction to see those numbers really moving from about January 21st