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Winkel Tripel Bartholomew vs. Winkel Tripel BOPC
Winkel Tripel Bartholomew | Winkel Tripel BOPC | |
---|---|---|
Creator | Oswald Winkel (1921) | Oswald Winkel (1921) |
Group | Lenticular | Lenticular |
Property | Compromise | Compromise |
Other Names |
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Remarks | This version was designed by John Bartholomew (about 1955), it uses 40° North and South as standard parallels instead of 50°28´ in Winkel’s original design. | Winkel Tripel variant using 0° as reference parallels, see What’s the Winkel Tripel BOPC?. The year 1921 refers to the creation date of the original projection, I don’t know when the variant was developed or who did it. |
recommended comparisons | Winkel Tripel BOPC Winkel Tripel |
Wagner IX Winkel Tripel Bartholomew Winkel Tripel |
This pairing is among the list of recommended pairings – but why? Two variants of the same parenting projection. |
1. Comparison: Physical Map – scaled to fit
2. Comparison: Political Map – scaled to fit
Winkel Tripel Bartholomew

Winkel Tripel BOPC

3. Comparison: Silhouette Map – scaled to fit


Winkel Tripel Bartholomew Silhouette Map c Tobias Jung
Winkel Tripel BOPC Silhouette Map c Tobias Jung
4. Comparison: Tissot Indicatrix, 30° – scaled to fit
Winkel Tripel Bartholomew

Winkel Tripel BOPC

Winkel Tripel Bartholomew Tissot Indicatrix c Tobias Jung
Winkel Tripel BOPC Tissot Indicatrix c Tobias Jung
5. Comparison: Physical Map – scaled to same width
Winkel Tripel Bartholomew

Winkel Tripel BOPC

6. Comparison: Political Map – scaled to same width
Winkel Tripel Bartholomew

Winkel Tripel BOPC

7. Comparison: Silhouette Map – scaled to same width


Winkel Tripel Bartholomew Silhouette Map c Tobias Jung
Winkel Tripel BOPC Silhouette Map c Tobias Jung
8. Comparison: Tissot Indicatrix, 30° – scaled to same width
Winkel Tripel Bartholomew

Winkel Tripel BOPC

Winkel Tripel Bartholomew Tissot Indicatrix c Tobias Jung
Winkel Tripel BOPC Tissot Indicatrix c Tobias Jung
9. Comparison: Tissot Indicatrix, 15° – scaled to fit
Winkel Tripel Bartholomew

Winkel Tripel BOPC

Winkel Tripel Bartholomew Tissot Indicatrix c Tobias Jung
Winkel Tripel BOPC Tissot Indicatrix c Tobias Jung
10. Comparison: Tissot Indicatrix, 15° – scaled to same width
Winkel Tripel Bartholomew

Winkel Tripel BOPC

Winkel Tripel Bartholomew Tissot Indicatrix c Tobias Jung
Winkel Tripel BOPC Tissot Indicatrix c Tobias Jung