Bounding Boxes for World Countries (Berkeley GADM)

[Editor's note: Knowing the longitude-latitude (latLng) bounding box of a feature gives us a clue as to what map scale or zoom level is required to fit the feature into our display area and thus what base map scale set to draw from. While this image does not provide actual coordinates, it visually establishes what such bounding boxes look like (further refinements can be had with respect to crossing the 180° meridian, note New Zealand). ]

Republished from Berkeley GADM (Global Administrative Areas).

Here is a map of all countries and their bounding boxes (when using a lat/long “projection”), highlighting those countries that cross the international date line, and for which these bounding boxes make little sense (this map is provided for diversion only).

insidethebox

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