[GRASS-user] How to get the area of a polygon in a layer

[Kalindu Perera]

Dear all,

We are doing wildfire simulation in Grass GIS. We need to compare the area
of 2 wildfire spreads after wildfire simulation ran. We tried to calculate
the area of the spread using r.surf.area module. But we couldn't identify
which is the area of the simulation from areas given from that. Could
anyone tell us how to get an area from spread like this?

Thank you
Best Regards
Kalindu Perera
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