Latitude and Longitude
The Celestial Sky: A Coordinate System
Navigation courses: longitude, latitude, nautical miles – RYA and ASA.
Why doesn't the Cwb climate type exist at the mid to higher latitudes unlike the Cfb and Csb climates? - Quora
Why is there no higher latitude greater than 90 degrees north and
Guest post: Why does the Arctic warm faster than the rest of the
World image showing that southern South America extends 9 degrees
What does latitude mean? - Quora
Latitude - Wikipedia
The Earth and Sun.
Latitude vs. Longitude: Differences in Simple Terms