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20/60S Equidistant Conic vs. A4 Projection
20/60S Equidistant Conic | A4 Projection | |
---|---|---|
Creator | Unknown (about AD 100) | Bernhard Jenny (2008) |
Group | Conic | Lenticular |
Property | Equidistant | Compromise |
Other Names | — | — |
Remarks | Standard parallels in the image: 20° and 60° South. Added on request: Southern aspect of the “20/60N Equidistant Conic”. |
The projection is called A4 because it fits very well on a landscape A4 sheet of paper. |
recommended comparisons | — | Ciric I Dedistort |
1. Comparison: Physical Map
2. Comparison: Political Map
20/60S Equidistant Conic

A4 Projection

3. Comparison: Silhouette Map


4. Comparison: Tissot Indicatrix, 30°
20/60S Equidistant Conic

A4 Projection

20/60S Equidistant Conic Tissot Indicatrix c Tobias Jung
A4 Projection Tissot Indicatrix c Tobias Jung