AIFDR/risk_in_a_box — Issue #75: Raster's returned from GDAL are in single precision (float32)
Author: uniomni
Created: 2012-02-14 06:37:02+00:00
State: open

This leads to subtle rounding errors such as what was seen while investigating issue #74 where the sum of
population impacted and not impacted did not add up to to the total population:

Impacted 351046
Not imp 7088239
Sum: 7439286
Tot: 7439129
Sum-Tot 156 !!

A small stand alone test script revealed this. Unfortunately it is using data that cannot be made public.