Goode’s 1908 speech at the American Association of Geographers on the Evil Mercator In 1908, J. Paul Goode delivered a pivotal speech at the American…
World War II Silk Aviator’s Survival Maps During World War II, the use of specialized survival maps made from silk was an innovative tool. These…
Goode’s Homolosine Projection is a composite, equal-area map projection that minimizes distortions for global maps. The projection is named after John Paul Goode, an American…
The evolution of map coordinates has a rich history. It spans from Ptolemy’s ancient systems to modern GPS (Global Positioning System). This signifies a fascinating…
History of the Prime Meridian The Prime Meridian is the line of zero degrees longitude. It serves as the starting point for measuring time and…
Introduction: Maps that Changed the Course of World History Maps are more than just tools for getting from Point A to Point B. They are…
Introduction to Celestial Maps and Their Importance in the Renaissance The Renaissance was known for its vibrant revival of art. It was also a period…
Understanding the Longitude Problem The longitude problem posed a monumental challenge for navigators and mapmakers during the 17th and 18th centuries. Unlike latitude, which can…
One of the key challenges in cartography is representing the three-dimensional surface of the Earth on a two-dimensional plane. Since the Earth is spherical (or…
Ptolemy’s 1st projection, attributed to the Greco-Roman geographer Claudius Ptolemy, is a simple cylindrical map projection with straight, equally spaced meridians and non-equally spaced parallels.…