Open-Data for Low Emission Development (in ... - Clean Air Initiative

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5. Data Collection: Calculation tools 6. Derive Transport Indicators A TRIPS km S TRANSPORT mode I FUEL + ELECTRICITY use F Activity Structure Intensity Fuel EMISSION FACTORS CO2 PM NO2 28 Source: Schipper et al. 1999. Flexing the Link. Reducing Carbon Emissions from Transportation in Developing Countries 27 2/6/2012 14
6. Derive Transport Indicators CAI-Asia, 2011 Data Sources Surveys: Vehicle inventory and use, household travel and national travel surveys Vehicle Registration Vehicle mortality equation Vehicle Production, Sales and Imports Estimated from Average Trip Length and Average Number of Trips Origin and Destination (O-D) surveys Number Plate survey Average Odometer Readings Studies deriving emission factors for different vehicle types Interviews or surveys of fleet operators Speed Surveys Speed flow equations Dynamometer-based drive cycle tests to simulate typical driving conditions and traffic speeds National bio-fuel mandates and targets Vehicle Occupancy Data Collection Methods Axle Load survey 7. Review Results • Documentation of – Source – Assumptions – Methodology Can be broken down by vehicle-fuel type Select how detailed your vehicle population data is Vehicle population by vehicle sub-types Average VKT for each of the vehicle sub-types (VKT/year) Average fuel efficiency for each of the vehicle sub-types at 50 kmph (km/liter) Average speed for each of the vehicle types CO2 emission factors for the different fuel types (km/Liter) % blend of bio-fuels in the gasoline and diesel being used for road transportation NOx emission factors for each of the vehicle sub-types (g/km) PM emission factors for each of the vehicle sub-types (g/km) Average occupancy/loading of the vehicle types GDP per capita Population • Comparison of results with data from Can be broken down to vehicle-fuel-emissions standards Indicators Total VKT Total fuel consumption Total CO2 Emissions Total NOx Emissions Total PM Emissions Total PKM and TKM – Other organizations including IEA, World Bank, ADB and others – Country reports and studies • Consultation with government and local experts (through personal communication) 29 30 2/6/2012 15
Page 1 and 2: Open-Data for Low Emission Developm
Page 3 and 4: Million tons CO2 High variability i
Page 5 and 6: CAI-Asia Portal and Helpdesk CAI-As
Page 7 and 8: Steps and Outputs 1. Select Indicat
Page 9 and 10: Data quality checks 2. Data Mapping
Page 11 and 12: 3. Select Indicators and Input Para
Page 13: 5. Data Collection • CAI-Asia cou
Page 17 and 18: Million metric tons 8. Asia AP/GHG
Page 19 and 20: Million metric tons Thousand metric
Page 21 and 22: 9. Open Data: CitiesACT - www.citie
Page 23 and 24: Leveraging both ways TRL: Comp Revi
Page 25 and 26: Low Emissions Cities Project: HCMC
Page 27: For more information CAI-Asia China

Open-Data for Low Emission Development (in ... - Clean Air Initiative

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