Sat table .. Repeat rows ignore

USEPA / IO-Model-Builder

Create environmentally extended input-output models

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Sat table .. Repeat rows ignore #2

Closed WesIngwersen closed 7 years ago

WesIngwersen commented 8 years ago

When two rows are identical in every respect except the amount, one will be ignored. Here is an example satellite table where this occurs. Note the line with the Nitrogen in gets replaced by a later line in the table that is identical except with a different amount. GAUSEEIO_Satellite_N&P_oldnotworking.txt

msrocka commented 7 years ago

Such values are now merged into a single exchange by adding up the values and calculating the weighted means for the data quality indicators. I know, the initial idea was to have them as separate exchanges in the JSON-LD export but we have to anyhow merge them for the calculation matrices and when converting industry-based satellite tables to commodity-based tables.