CSV reference
This reference is for logistics. If you're looking to submit a CSV for transactions, check out our guide here.Each row in the CSV represents a single shipment. The properties listed below can be included as column headings to provide details about the shipment.CSV upload
Shipment details
The following properties apply to the entire shipment.version
- Set this to
2
for all rows. - Required.
- Format: Integer.
- Example:
2
shipment_id
- A unique identifier for reconciling emission estimates with shipments in your system. Generate this string to track shipments in the results CSV.
- Optional.
- Format: String (unique ID that you generate).
- Example:
SHIP123456789
client_account_id
- Links the emission estimate to an existing client account
- Required if generating emission reports for your customers and
client_account_handle
is not provided. - Format: Account ID found in Lune dashboard.
- Example:
5ZKgqb84eLV9dynzDLyD0Ov7zoPxWGMQ
client_account_handle
- Links the estimate with an existing client account if the handle matches. If no matching handle is found and no
client_account_id
is provided, a new client account is created. - Required if generating emission reports for your customers and
client_account_id
is not provided. - Format: String. Must be lower case and snake case.
- Example:
acme-inc
client_account_external_pages_visibility
- Controls the visibility of external pages such as sustainability and analytics pages. Options: hidden, public. Defaults to hidden.
- Optional.
- Format: Enum (
hidden
|public
) - Example:
public
client_account_currency
- The client account’s currency. Note: Lune does not support all currency codes.
- Required if creating a new client account via CSV.
- Format: ISO 4217 three-letter currency code
- Example:
USD
client_account_name
- The name of the client. Defaults to
client_account_handle
if not provided. If different from the account name in Lune’s system, the account name will be updated. - Optional.
- Format: String.
- Example:
Acme Incorporated
client_account_beneficiary
- The name that will appear on future carbon credit retirements for the customer. Provide only if different from the existing beneficiary in Lune’s system.
- Optional.
- Format: String.
- Example:
Acme Climate Team
is_shipment
- Indicates whether the estimate is for an actual shipment. Defaults to
false
if left blank. - Required if generating emission reports for customers.
- Format: Boolean.
- Example:
true
shipped_at
- The shipment date and time, recorded for analytics purposes.
- Optional.
- Format: RFC 3339 timestamp.
- Example:
2024-05-01T14:30:00Z
mass_kg
- The shipment’s weight in kilograms.
- Required if
containers
is not provided. Optional but recommended for increased accuracy, ifcontainers
is provided. - Format: Decimal number.
- Example:
1250.5
containers
- The number of TEU containers in the shipment.
- Required if
mass_kg
is not provided. Optional but recommended for increased accuracy, ifmass_kg
is provided. - Format: Integer.
- Example:
2
source
- Where the shipment originated.
- Required.
- Format: Can be provided as a comma-separated address with a three character country code, a UN/LOCODE, an IATA or ICAO airport code, or geographic coordinates.
- Example:
lat 51.5074, lon -0.1278
orGBLON
orApple Lane, London, SW1A 2AA, GBR
Leg details
The following values applies to an individual leg of the shipment. Prefix each value withlegX_
, where X
represents the leg number. For example, use leg1_
for the first leg and leg6_
for the sixth leg. There can be up to 10 legs included per row.method
- The transport method for this leg.
- Required unless
vessel_identification
is provided. - Format: Enum (see list of supported methods below).
- Example:
diesel_truck
,plane
,container_ship
destination
- Where the leg terminated; where the subsequent leg begins.
- Required.
- Format: Can be provided as a comma-separated address with a three character country code, a UN/LOCODE, an IATA or ICAO airport code, or geographic coordinates.
- Example:
lat 51.5074, lon -0.1278
orGBLON
orApple Lane, London, SW1A 2AA, GBR
refrigerated
- Indicates whether the transport container is refrigerated (true) or dry (false).
- Optional.
- Format: Boolean.
- Example:
true
fuel
- The fuel type used for road shipments. Only applies to vans, rigid, or articulated trucks.
- Optional (only applicable for road transport methods).
- Format: Enum (
gasoline
,diesel
,99_diesel_1_biodiesel
,98_diesel_2_biodiesel
,95_diesel_5_biodiesel
,93_diesel_7_biodiesel
,90_diesel_10_biodiesel
,80_diesel_20_biodiesel
,50_diesel_50_biodiesel
,ethanol_from_corn
,hvo_from_tallow
,lpg
,cng
) - Example:
diesel
trade_lane
- Trade lane designation for container ship shipments.
- Optional.
- Format: Enum (see full list below).
- Example:
disaggregated_asia_to_africa
departure_on
- Departure date from the previous leg’s destination. Used with
flight_number
for air tracking, or withvessel_identification
andarrival_on
for vessel tracking if the shipment completed over 24 hours ago. - Required if
flight_number
orvessel_identification
is used. - Format: RFC 3339 timestamp.
- Example:
2024-05-01T14:00:00Z
arrival_on
- Arrival date at this leg’s destination. Used for vessel tracking if the shipment completed over 24 hours ago and
vessel_identification
is also provided. - Required for vessel tracking when used with
departure_on
andvessel_identification
. Format: RFC 3339 timestamp. Example:2024-05-05T08:00:00Z
vessel_identification
- Identifies the vessel using either the IMO number (omit the IMO prefix) or the vessel name.
- Required for vessel tracking. Can replace method.
- Format: String (IMO number or vessel name).
- Example:
9395044
orMSC Zoe
flight_number
- The flight number for this leg in ICAO or IATA format. Requires
departure_on
. - Required if using flight tracking.
- Format: String.
- Example:
LH1234
orDLH400
.
distance_km
- The distance traveled during this shipment leg, in kilometres.
- Required if destination information is not provided.
- Format: Decimal number.
- Example:
742.5
Enum values
Trade lanes
Container transport emissions vary per trade lane. When a trade lane is not given we'll use an industry-wide average. Providing anaggregated_*
trade lane group will result in an a more accurate estimate. Providing an disaggregated_*
trade lane will result in the best estimate precision.The identifiers are kept relatively short for brevity: Mediterranean includes Black Sea and South America includes Central America.The trade lanes are bidirectional, for example disaggregated_asia_to_africa
covers both Asia to Africa and Africa to Asia.aggregated_panama_trade
aggregated_transatlantic
aggregated_transsuez
aggregated_transpacific
aggregated_other
disaggregated_asia_to_africa
disaggregated_asia_to_mediterranean
disaggregated_asia_to_middle_east
disaggregated_asia_to_north_america_east
disaggregated_asia_to_north_america_west
disaggregated_asia_to_north_europe
disaggregated_asia_to_oceania
disaggregated_asia_to_south_america
disaggregated_europe_to_africa
disaggregated_europe_to_south_america
disaggregated_europe_to_middle_east
disaggregated_europe_to_oceania
disaggregated_mediterranean_to_north_america_east
disaggregated_mediterranean_to_north_america_west
disaggregated_north_america_to_africa
disaggregated_north_america_to_oceania
disaggregated_north_america_to_south_america
disaggregated_north_america_to_middle_east
disaggregated_north_europe_to_north_america_east
disaggregated_north_europe_to_north_america_west
disaggregated_south_america_to_africa
disaggregated_intra_africa
disaggregated_intra_north_america
disaggregated_intra_south_america
disaggregated_se_asia_to_ne_asia
disaggregated_intra_ne_asia
disaggregated_intra_se_asia
disaggregated_north_europe_to_mediterranean
disaggregated_intra_mediterranean
disaggregated_intra_north_europe
disaggregated_intra_middle_east
disaggregated_other
Methods
There are many supported transport methods when using Lune to calculate emissions. The following values are available to use as a value under the method heading for each leg.Inland waterwaysinland_waterway_motor_vessel_extra_small
inland_waterway_motor_vessel_small
inland_waterway_motor_vessel_medium
inland_waterway_motor_vessel_large
inland_waterway_coupled_convoy
inland_waterway_pushed_convoy_small
inland_waterway_pushed_convoy_medium
inland_waterway_pushed_convoy_large
inland_waterway_tanker
inland_waterway_container_vessel_medium
inland_waterway_container_vessel_large
inland_waterway_container_vessel_convoy
diesel_freight_train
electric_freight_train
diesel_freight_train_us_average
diesel_freight_train_eu_average
diesel_freight_train_eu_container
diesel_freight_train_eu_cars
diesel_freight_train_eu_chemicals
diesel_freight_train_eu_coal_steel
diesel_freight_train_eu_building_materials
diesel_freight_train_eu_manufactured_products
diesel_freight_train_eu_cereals
diesel_freight_train_eu_truck_and_trailer
diesel_freight_train_eu_trailer_only
electric_freight_train_eu_average
electric_freight_train_eu_container
electric_freight_train_eu_cars
electric_freight_train_eu_chemicals
electric_freight_train_eu_coal_steel
electric_freight_train_eu_building_materials
electric_freight_train_eu_manufactured_products
electric_freight_train_eu_cereals
electric_freight_train_eu_truck_and_trailer
electric_freight_train_eu_trailer_only
diesel_truck
diesel_truck_refrigerated
truck_generic_van
truck_generic_urban
truck_generic_mgv
truck_generic_hgv
truck_rigid_7_5t
truck_rigid_12t
truck_rigid_20t
truck_rigid_26t
truck_rigid_32t
truck_articulated_34t
truck_articulated_40t
truck_articulated_44t
truck_articulated_60t
truck_articulated_72t
truck_generic_van_petrol
truck_generic_van_cng
truck_generic_van_lpg
truck_rigid_7_5t_cng
truck_rigid_12t_cng
truck_rigid_20t_cng
truck_rigid_26t_cng
truck_rigid_26t_lng
truck_articulated_44t_light_load
truck_articulated_44t_heavy_load
truck_articulated_44t_container
truck_articulated_60t_heavy_load
truck_articulated_60t_container
truck_articulated_72t_heavy_load
truck_articulated_72t_container
truck_articulated_40t_si_engine_lng_container
truck_articulated_40t_si_engine_cng
truck_articulated_40t_si_engine_bio_lng
truck_articulated_40t_si_engine_cng_container
truck_articulated_40t_si_engine_bio_lng_container
truck_articulated_40t_hpdi_lng_diesel
truck_articulated_40t_hpdi_cng_diesel
truck_articulated_40t_hpdi_bio_lng_diesel
truck_generic_van_electric
truck_rigid_7_5t_electric
truck_rigid_7_5t_electric_light_load
truck_rigid_12t_electric
truck_rigid_12t_electric_light_load
truck_rigid_20t_electric
truck_rigid_20t_electric_light_load
truck_rigid_40t_electric
truck_rigid_40t_electric_light_load
truck_generic_van_refrigerated
truck_generic_urban_refrigerated
truck_generic_mgv_refrigerated
truck_generic_hgv_refrigerated
truck_rigid_7_5t_refrigerated
truck_rigid_12t_refrigerated
truck_rigid_20t_refrigerated
truck_rigid_26t_refrigerated
truck_rigid_32t_refrigerated
truck_articulated_34t_refrigerated
truck_articulated_40t_refrigerated
truck_articulated_44t_refrigerated
truck_articulated_60t_refrigerated
truck_articulated_72t_refrigerated
truck_generic_van_petrol_refrigerated
truck_generic_van_cng_refrigerated
truck_generic_van_lpg_refrigerated
truck_rigid_7_5t_cng_refrigerated
truck_rigid_12t_cng_refrigerated
truck_rigid_20t_cng_refrigerated
truck_rigid_26t_cng_refrigerated
truck_rigid_26t_lng_refrigerated
truck_articulated_44t_light_load_refrigerated
truck_articulated_44t_container_refrigerated
truck_articulated_44t_heavy_load_refrigerated
truck_articulated_60t_heavy_load_refrigerated
truck_articulated_60t_container_refrigerated
truck_articulated_72t_heavy_load_refrigerated
truck_articulated_72t_container_refrigerated
truck_articulated_40t_si_engine_lng_container_refrigerated
truck_articulated_40t_si_engine_cng_refrigerated
truck_articulated_40t_si_engine_bio_lng_refrigerated
truck_articulated_40t_si_engine_cng_container_refrigerated
truck_articulated_40t_si_engine_bio_lng_container_refrigerated
truck_articulated_40t_hpdi_lng_diesel_refrigerated
truck_articulated_40t_hpdi_cng_diesel_refrigerated
truck_articulated_40t_hpdi_bio_lng_diesel_refrigerated
truck_generic_van_electric_refrigerated
truck_rigid_7_5t_electric_refrigerated
truck_rigid_7_5t_electric_light_load_refrigerated
truck_rigid_12t_electric_refrigerated
truck_rigid_12t_electric_light_load_refrigerated
truck_rigid_20t_electric_refrigerated
truck_rigid_20t_electric_light_load_refrigerated
truck_rigid_40t_electric_refrigerated
truck_rigid_40t_electric_light_load_refrigerated
truck_na_van
truck_na_general
truck_na_auto_carrier
truck_na_dray
truck_na_expedited
truck_na_flatbed
truck_na_heavy_bulk
truck_na_dry_van_ltl
truck_na_dry_van_tl
truck_na_mixed
truck_na_moving
truck_na_package
truck_na_refrigerated
truck_na_specialized
truck_na_tanker
plane
passenger_plane
cargo_plane
container_ship
sea_bulk_carrier_10dwkt_hfo
sea_bulk_carrier_10dwkt_vlsfo
sea_bulk_carrier_10dwkt_mdo
sea_bulk_carrier_35dwkt_hfo
sea_bulk_carrier_35dwkt_vlsfo
sea_bulk_carrier_35dwkt_mdo
sea_bulk_carrier_60dwkt_hfo
sea_bulk_carrier_60dwkt_vlsfo
sea_bulk_carrier_60dwkt_mdo
sea_bulk_carrier_100dwkt_hfo
sea_bulk_carrier_100dwkt_vlsfo
sea_bulk_carrier_100dwkt_mdo
sea_bulk_carrier_200dwkt_hfo
sea_bulk_carrier_200dwkt_vlsfo
sea_bulk_carrier_200dwkt_mdo
sea_bulk_carrier_over_200dwkt_hfo
sea_bulk_carrier_over_200dwkt_vlsfo
sea_bulk_carrier_over_200dwkt_mdo
sea_chemical_tanker_5dwkt_hfo
sea_chemical_tanker_5dwkt_vlsfo
sea_chemical_tanker_5dwkt_mdo
sea_chemical_tanker_10dwkt_hfo
sea_chemical_tanker_10dwkt_vlsfo
sea_chemical_tanker_10dwkt_mdo
sea_chemical_tanker_20dwkt_hfo
sea_chemical_tanker_20dwkt_vlsfo
sea_chemical_tanker_20dwkt_mdo
sea_chemical_tanker_40dwkt_hfo
sea_chemical_tanker_40dwkt_vlsfo
sea_chemical_tanker_40dwkt_mdo
sea_chemical_tanker_over_40dwkt_hfo
sea_chemical_tanker_over_40dwkt_vlsfo
sea_chemical_tanker_over_40dwkt_mdo
sea_general_cargo_5dwkt_hfo
sea_general_cargo_5dwkt_vlsfo
sea_general_cargo_5dwkt_mdo
sea_general_cargo_10dwkt_hfo
sea_general_cargo_10dwkt_vlsfo
sea_general_cargo_10dwkt_mdo
sea_general_cargo_20dwkt_hfo
sea_general_cargo_20dwkt_vlsfo
sea_general_cargo_20dwkt_mdo
sea_general_cargo_over_20dwkt_hfo
sea_general_cargo_over_20dwkt_vlsfo
sea_general_cargo_over_20dwkt_mdo
sea_liquefied_gas_tanker_50dwkt_hfo
sea_liquefied_gas_tanker_50dwkt_vlsfo
sea_liquefied_gas_tanker_50dwkt_mdo
sea_liquefied_gas_tanker_100dwkt_hfo
sea_liquefied_gas_tanker_100dwkt_vlsfo
sea_liquefied_gas_tanker_100dwkt_mdo
sea_liquefied_gas_tanker_200dwkt_hfo
sea_liquefied_gas_tanker_200dwkt_vlsfo
sea_liquefied_gas_tanker_200dwkt_mdo
sea_liquefied_gas_tanker_over_200dwkt_hfo
sea_liquefied_gas_tanker_over_200dwkt_vlsfo
sea_liquefied_gas_tanker_over_200dwkt_mdo
sea_oil_tanker_5dwkt_hfo
sea_oil_tanker_5dwkt_vlsfo
sea_oil_tanker_5dwkt_mdo
sea_oil_tanker_10dwkt_hfo
sea_oil_tanker_10dwkt_vlsfo
sea_oil_tanker_10dwkt_mdo
sea_oil_tanker_20dwkt_hfo
sea_oil_tanker_20dwkt_vlsfo
sea_oil_tanker_20dwkt_mdo
sea_oil_tanker_60dwkt_hfo
sea_oil_tanker_60dwkt_vlsfo
sea_oil_tanker_60dwkt_mdo
sea_oil_tanker_80dwkt_hfo
sea_oil_tanker_80dwkt_vlsfo
sea_oil_tanker_80dwkt_mdo
sea_oil_tanker_112dwkt_hfo
sea_oil_tanker_112dwkt_vlsfo
sea_oil_tanker_112dwkt_mdo
sea_oil_tanker_200dwkt_hfo
sea_oil_tanker_200dwkt_vlsfo
sea_oil_tanker_200dwkt_mdo
sea_oil_tanker_over_200dwkt_hfo
sea_oil_tanker_over_200dwkt_vlsfo
sea_oil_tanker_over_200dwkt_mdo
sea_other_liquids_tanker_1dwkt_hfo
sea_other_liquids_tanker_1dwkt_vlsfo
sea_other_liquids_tanker_1dwkt_mdo
sea_other_liquids_tanker_over_1dwkt_hfo
sea_other_liquids_tanker_over_1dwkt_vlsfo
sea_other_liquids_tanker_over_1dwkt_mdo
sea_ropax_2dwkt_hfo
sea_ropax_2dwkt_vlsfo
sea_ropax_2dwkt_mdo
sea_ropax_5dwkt_hfo
sea_ropax_5dwkt_vlsfo
sea_ropax_5dwkt_mdo
sea_ropax_10dwkt_hfo
sea_ropax_10dwkt_vlsfo
sea_ropax_10dwkt_mdo
sea_ropax_20dwkt_hfo
sea_ropax_20dwkt_vlsfo
sea_ropax_20dwkt_mdo
sea_ropax_over_20dwkt_hfo
sea_ropax_over_20dwkt_vlsfo
sea_ropax_over_20dwkt_mdo
sea_refrigerated_bulk_carrier_2dwkt_hfo
sea_refrigerated_bulk_carrier_2dwkt_vlsfo
sea_refrigerated_bulk_carrier_2dwkt_mdo
sea_refrigerated_bulk_carrier_6dwkt_hfo
sea_refrigerated_bulk_carrier_6dwkt_vlsfo
sea_refrigerated_bulk_carrier_6dwkt_mdo
sea_refrigerated_bulk_carrier_10dwkt_hfo
sea_refrigerated_bulk_carrier_10dwkt_vlsfo
sea_refrigerated_bulk_carrier_10dwkt_mdo
sea_refrigerated_bulk_carrier_over_10dwkt_hfo
sea_refrigerated_bulk_carrier_over_10dwkt_vlsfo
sea_refrigerated_bulk_carrier_over_10dwkt_mdo
sea_roro_5dwkt_hfo
sea_roro_5dwkt_vlsfo
sea_roro_5dwkt_mdo
sea_roro_10dwkt_hfo
sea_roro_10dwkt_vlsfo
sea_roro_10dwkt_mdo
sea_roro_15dwkt_hfo
sea_roro_15dwkt_vlsfo
sea_roro_15dwkt_mdo
sea_roro_over_15dwkt_hfo
sea_roro_over_15dwkt_vlsfo
sea_roro_over_15dwkt_mdo
sea_vehicle_carrier_30dwkt_hfo
sea_vehicle_carrier_30dwkt_vlsfo
sea_vehicle_carrier_30dwkt_mdo
sea_vehicle_carrier_50dwkt_hfo
sea_vehicle_carrier_50dwkt_vlsfo
sea_vehicle_carrier_50dwkt_mdo
sea_vehicle_carrier_over_50dwkt_hfo
sea_vehicle_carrier_over_50dwkt_vlsfo
sea_vehicle_carrier_over_50dwkt_mdo
CSV results
Once the CSV is uploaded, the resulting CSV includes the following headings.estimate_id
- The unique identifier for the emission estimate.
- Example:
enjo9g08vx3Mpjj9E7apPrEZ57XJkDVd
dashboard_url
- URL to the emission calculation page in the Lune dashboard.
- Example:
https://dashboard.lune.co/calculate-emissions/multi-leg-shipping/QW1j8x9Jn0RBp2a0Rv3Yv5XmeblVrD2Z/results
client_account_analytics_url
- URL to customer-facing analytics page (if
client_account_external_pages_visibility
is set totrue
). - Example:
https://dashboard.lune.co/clients/acme-inc/analytics
total_mass_tco2e
- Total tonnes of CO₂ equivalent emissions for the shipment.
total_mass_tco2e_wtt
- Total tonnes CO₂ equivalent emissions from well-to-tank operations.
total_mass_tco2e_ttw
- Total tonnes CO₂ equivalent emissions from tank-to-wheel operations.
total_mass_tco2e_unknown
- Unattributed tonnes CO₂ equivalent emissions (neither WTT nor TTW).
total_mass_tco2
- Total tonnes of CO₂ emissions for the shipment. This is only for CO₂, not carbon dioxide equivalent.
total_mass_tco2_wtt
- Total tonnes of CO₂ emissions from well-to-tank.
total_mass_tco2_ttw
- Total tonnes of CO₂ emissions from tank-to-wheel.
total_mass_tnox
- Total tonnes of nitrogen oxides (NOₓ) emissions for the shipment.
total_mass_tnox_wtt
- Total tonnes of NOₓ emissions from well-to-tank.
total_mass_tnox_ttw
- Total tonnes of NOₓ emissions from tank-to-wheel.
total_mass_tnmhc
- Total tonnes of non-methane hydrocarbons (NMHC) emissions for the shipment.
total_mass_tnmhc_wtt
- Total tonnes of NMHC emissions from well-to-tank.
total_mass_tnmhc_ttw
- Total tonnes of NMHC emissions from tank-to-wheel.
total_mass_tso2
- Total tonnes of sulfur dioxide (SO₂) emissions for the shipment.
total_mass_tso2_wtt
- Total tonnes of SO₂ emissions from well-to-tank.
total_mass_tso2_ttw
- Total tonnes of SO₂ emissions from tank-to-wheel.
total_mass_tpm
- Total tonnes of particulate matter (PM) emissions for the shipment.
total_mass_tpm_wtt
- Total tonnes of PM emissions from well-to-tank.
total_mass_tpm_ttw
- Total tonnes of PM emissions from tank-to-wheel.
total_distance_km
- Total shipment distance in kilometres.
total_adjusted_distance_km
- Total shipment distance with adjustment factors applied.
error
- Error message if the row failed to process.
- Example:
Address cannot be resolved
.
legX_
, where X
represents the leg number.leg1_estimated_distance_km
- Estimated distance for the leg.
legx_estimated_adjusted_distance_km
- Estimated distance with adjustment factors for the leg.
legx_total_tco2e
- Total tonnes CO₂ equivalent emissions for the leg.
legx_total_tco2e_wtt
- Total tonnes CO₂e WTT emissions for the leg.
legx_total_tco2e_ttw
- Total tonnes CO₂e TTW emissions for the leg.
legx_total_tco2e_unknown
- Total tonnes CO₂e unknown-source emissions for the leg.
legx_total_tco2
- Total tonnes CO₂ emissions for the leg. This is for carbon dioxide, not carbon dioxide equivalent.
legx_total_tco2_wtt
- Total tonnes CO₂ WTT emissions for the leg.
legx_total_tco2_ttw
- Total tonnes CO₂ TTW emissions for the leg.
legx_total_tnox
- Total tonnes NOₓ emissions for the leg.
legx_total_tnox_wtt
- Total tonnes NOₓ WTT emissions for the leg.
legx_total_tnox_ttw
- Total tonnes NOₓ TTW emissions for the leg.
legx_total_tnmhc
- Total tonnesNMHC emissions for the leg.
legx_total_tnmhc_wtt
- Total tonnes NMHC WTT emissions for the leg.
legx_total_tnmhc_ttw
- Total tonnes NMHC TTW emissions for the leg.
legx_total_tso2
- Total tonnes SO₂ emissions for the leg.
legx_total_tso2_wtt
- Total tonnes SO₂ WTT emissions for the leg.
legx_total_tso2_ttw
- Total tonnes SO₂ TTW emissions for the leg.
legx_total_tpm
- Total tonnes PM emissions for the leg.
legx_total_tpm_wtt
- Total tonnes PM WTT emissions for the leg.
legx_total_tpm_ttw
- Total tonnes PM TTW emissions for the leg.