What is the uncertainty threshold for data?
That’s a very interesting question. The uncertainty threshold depends on the size of your emissions. A ‘tier two’ uncertainty of 2.5% must be applied to operators with emissions of greater than 50,000 tonnes and a tier one 5% uncertainty for those with less than or equal to 50,000 tonnes and therefore those uncertainties must be demonstrated by your measurement equipment. As fuel density varies for example: it’s like going from India to the USA the density of fuel uplifted in India and then gives a figure, where is in the USA it is and gives a different figure. In that case the fuel remaining in the US plus the fuel uplifted for the return flight from the US to India, I guess the question regards to incorrect calculations and how to reduce it when the density of fuel is different depending on the flight pattern and scheme. The density that needs to be applied to the different measures at the different points in time are as defined in the monitoring and reporting guidelines, depending o
Related Questions
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