Map projections

Tobias Jung – URL: https://map-projections.net

  

Comparison: Eckert-Greifendorff vs. Quartic Authalic

Select two projections:

Projection No. 1:

Projection No. 2:

Mode:    [ Info ]

 

Remark: On these two projections, «scaled to fit» and «scaled to same width» will be quite identical!

1. Comparison: Physical Map – scaled to fit

Eckert-Greifendorff
Eckert-Greifendorff
Quartic Authalic
Quartic Authalic

2. Comparison: Political Map – scaled to fit

Eckert-Greifendorff
Eckert-Greifendorff
Quartic Authalic
Quartic Authalic

3. Comparison: Silhouette Map – scaled to fit

Click on projection’s name to hide it
Grey areas: Superimposition of projections
Eckert-Greifendorff Silhouette Map
Quartic Authalic Silhouette Map

4. Comparison: Tissot Indicatrix, 30° – scaled to fit

Eckert-Greifendorff
Eckert-Greifendorff Tissot Indicatrix
Quartic Authalic
Quartic Authalic Tissot Indicatrix

5. Comparison: Physical Map – scaled to same width

Eckert-Greifendorff
Eckert-Greifendorff
Quartic Authalic
Quartic Authalic

6. Comparison: Political Map – scaled to same width

Eckert-Greifendorff
Eckert-Greifendorff
Quartic Authalic
Quartic Authalic

7. Comparison: Silhouette Map – scaled to same width

Click on projection’s name to hide it
Grey areas: Superimposition of projections
Eckert-Greifendorff Silhouette Map
Quartic Authalic Silhouette Map

8. Comparison: Tissot Indicatrix, 30° – scaled to same width

Eckert-Greifendorff
Eckert-Greifendorff Tissot Indicatrix
Quartic Authalic
Quartic Authalic Tissot Indicatrix

9. Comparison: Tissot Indicatrix, 15° – scaled to fit

Eckert-Greifendorff
Eckert-Greifendorff Tissot Indicatrix
Quartic Authalic
Quartic Authalic Tissot Indicatrix

10. Comparison: Tissot Indicatrix, 15° – scaled to same width

Eckert-Greifendorff
Eckert-Greifendorff Tissot Indicatrix
Quartic Authalic
Quartic Authalic Tissot Indicatrix
 

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