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A detailed study on Equi7Grid's scientific background is published in this journal article.

The paper's key findings are:

• High resolution satellite remote sensing delivers unprecedented and evergrowing data volumes.
• Efficient spatial data handling is dependent on suitable map projections.
• The introduced Grid Oversampling Factor (GOF) estimates local data oversampling.
• Remarkably, equidistant projections are more suitable than equal-area.
• A global system of continental subgrids oversamples with only 2% (suggesting the Equi7Grid).