I want to know what Spatial reference system is most accurate to calculate area? I want to use it for entire world (-180,+180,-90,+90 area in WGS84 system) I have every thing ok I only need to reproject my layer to an accurate SRS and calculate area,Can you help me to find most accurate Spatial reference system for calculate Area entire world?
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Any global equal-area projection will give you a consistent measurement of area on the surface of the Earth.
alphabetasoup
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Thank you so much.Can you name one of them which is for all over the world? – Majid Hojati Nov 04 '15 at 13:35
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https://en.wikipedia.org/wiki/Category:Equal-area_projections – alphabetasoup Nov 04 '15 at 20:32