Table 1.

Index of IPTEM V2.9 Excel spreadsheets.

Sheet label	Content Description
Readme	Provides information on the contact details of the author, and the latest revision date.
CSO Tables	Contains secondary data from the Central Statistics Office's National Travel Surveys in 2009, 2012, 2013, 2014, 2016 and 2019. Data is referred to in Table 3 - Table 26.
Irish Car Stock Model V 2.4	Contains references to the Irish Car Stock Model, which was developed by Daly and Ó Gallachóir [8], [4]. Data is referred to in Table 27 - Table 34: On-road factors for diesel cars (factors), Source: Irish Car Stock Model, [1,13]
Occup., Energy Cons., Emission	Shorthand for “Occupancy, Energy Consumption and Emissions”. This contains information on occupancy rates, passenger kilometre estimates for public transport. Data is referred to in Tables 35–58.
PKM (passenger kilometres) calculation Assumptions	Contains calculations for assumptions underpinning the Irish Passenger Transport Emissions and Mobility (IPTEM) model. Data and calculation tables are referred to in Tables 59–67.
PKM by distance and mode	Shorthand for passenger kilometre by distance and mode. It is a calculation of total passenger kilometres by year, trip distance and mode type. A sample row with descriptions of each of the entry fields is noted in Table 68. Method to calculate the Total Passenger Kilometres is listed in Eq. (3)
PKM by distance and purpose	Shorthand for passenger kilometre by distance and trip purpose. A sample row with descriptions of each of the entry fields is noted in Table 69. Methods to calculate Total Passenger Kilometres is listed in Eq. (3).
Passenger Kilometre Tables	Contains tables derived from pivot tables from Table 68. For years unsurveyed by the National Travel Survey, the values for passenger kilometres are interpolated. The passenger kilometres by mode type, trip distance and trip purpose over the period of 2009–2019 are listed in Tables 71–73.
CO2 Emissions Intensity	Data is listed in Tables 48–56. Method to calculate the CO2 emissions intensity is listed in Eq. (9).
CO2 Emission by mode, purpose, dist.	Shorthand for “CO2 Emissions by mode, purpose and distance.” Data is listed in Table 74. Methods to calculate the emissions are listed in Eqs. (9) and (10).
Emissions tables	Contains calculations that are interpolations of Passenger Kilometres by trip distance, mode type and trip purpose derived from pivot tables from Table 74. Outputs are listed in Tables 75–77.