Calculate tank instantaneous Gross Observed Volume (GOV) and Gross Standard Volume (GSV) flow rates

Instantaneous flow rates are calculated for each Krunch cycle. The instantaneous Gross Observed Volume (GOV) flow rate is the flow rate based on the change in the tank level during a Krunch cycle. The instantaneous GOV flow rate is calculated as follows:

The instantaneous Gross Standard Volume (GSV) flow rate is the GOV flow rate corrected to standard temperature. The GSV flow rate is calculated as follows: