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SimaPro CSV · Calculation comparison

Agribalyse 3.2, Eutrophication, marine

A comparison of published impact results with VoLCA calculations from the same source data and the publisher’s impact factors. Points on the diagonal agree.

Engine version
volca 0.14.0 (bd7e64a, v0.14.0, linux)
Measured on
Comparison measurements and reference
DatabaseAgribalyse 3.2
Source formatSimaPro CSV
Impact method collectionEF 3.1 adapted 1.0
Impact categoryEutrophication, marine
Unitkg N eq
Activities compared2,389
Median ratio (VoLCA / published)1.0000
Comparison band1%
Activities outside the band0
Share outside the band0%
VerdictAgrees: meets the agreement a release is held to
Points drawn1,195
Largest relative deviation-0.47%
Activity with largest deviationOnion tart, processed in FR | Chilled | Cardboard | Oven | at consumer {FR} [Ciq
Published referenceAGRIBALYSE3.2_Tableur produits alimentaires_PublieAOUT25.xlsx
Agribalyse 3.2, Eutrophication, marine
Each point is one activity: what Agribalyse 3.2 published for Eutrophication, marine (kg N eq), against what VoLCA computes from the same SimaPro CSV source under the publisher's own EF 3.1 adapted 1.0 factors. The black line is equality and the grey band is 1%. 2,389 activities were compared; 1,195 from inside the band are drawn, evenly spaced over the published value. Where several fall on one spot, at most three markers are drawn there, since a fourth would not darken it. Median ratio 1.0000, 0.00% outside the band. This meets the agreement a release is held to: at most 5% of activities outside the band and a median ratio inside it.