9MacGyver9
Latitudes 40-50 (horizontal)
This "Suncard" was created to predict the position of the sunrise and sunset for each month of the year for latitudes 40-50 (accurate to within 5 degrees).
I print & laminated this photo with the 20-40 photo as a two-sided 3 3/4" x 4 3/4" card that I carry in my camera bag. I also printed them on clear overhead material which I then use as a map overlays.
The "Suncard" graphics were created using the data at the following links:
www.flickr.com/photos/47409821@N08/8369243096
www.flickr.com/photos/47409821@N08/8368170475
Latitudes 40-50 (horizontal)
This "Suncard" was created to predict the position of the sunrise and sunset for each month of the year for latitudes 40-50 (accurate to within 5 degrees).
I print & laminated this photo with the 20-40 photo as a two-sided 3 3/4" x 4 3/4" card that I carry in my camera bag. I also printed them on clear overhead material which I then use as a map overlays.
The "Suncard" graphics were created using the data at the following links:
www.flickr.com/photos/47409821@N08/8369243096
www.flickr.com/photos/47409821@N08/8368170475