CM Equidistant Conic
| CM Equidistant Conic | |
|---|---|
| Creator | Unknown (about AD 100) | 
| Group | Conic | 
| Property | Equidistant | 
| Other Names | — | 
| Remarks | Standard parallels in the image: 90° North, 30° South. This configuration was set to achieve a result that is comparable to the configuration of Lambert equal-area conic that is shown here on the site. It probably has no practical use, that’s why I chose the name affix CM for compare-maps.net. Equidistant conic projections can be traced back at least to Ptolemy.  | 
                
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