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sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_cruise [2021/01/15 16:31] – created kotzulla | sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_cruise [2021/12/15 20:00] (current) – external edit 127.0.0.1 | ||
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===== Short description ===== | ===== Short description ===== | ||
- | ^ Method | + | ^ Category Code ^ Method |
- | | T1, T2, T3 | NS, M | CS, D, M | //not included in key category analysis// | + | | 1.A.3.a ii (ii) |
+ | ^ Key Category | ||
+ | | 1.A.3.a ii (ii) | ||
In NFR category //1.A.3.a ii (ii) - Domestic Civil Aviation: Cruise// emissions from domestic flights between German airports during cruise stage (above 3,000 feet of altitude) are reported. | In NFR category //1.A.3.a ii (ii) - Domestic Civil Aviation: Cruise// emissions from domestic flights between German airports during cruise stage (above 3,000 feet of altitude) are reported. | ||
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In the following, information on sub-category specific activity data, (implied) emission factors and emission estimates are provided. | In the following, information on sub-category specific activity data, (implied) emission factors and emission estimates are provided. | ||
- | ===== Method | + | ===== Methodology |
- | === Actitvity Data === | + | ==== Actitvity Data ==== |
- | Specific | + | Specific |
- | __Table 1: annual jet kerosene consumption during cruise-stage, | + | __Table 1: annual jet kerosene |
- | | **1990** | + | | | **1990** |
- | | 20, | + | ^ Kerosene |
- | source: Knörr et al. (2019c) [((bibcite 2))] & Gores (2019) [((bibcite 3))] | + | ^ Avgas | |
+ | source: Knörr et al. (2020c) [(KNOERR2020c)] & Gores (2020) [(GORES2020)] | ||
- | [[gallery size=" | + | ==== Emission factors ==== |
- | : 1A3aii(ii)_AD.png | + | |
- | [[/ | + | |
- | === Emission | + | All country specific emission |
- | All country specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 [((bibcite 1))] and have since then been compiled, revised and maintained in TREMOD AV [((bibcite 2))]. | + | For more information, |
- | + | ||
- | For more information, | + | |
__Table 2: Annual country-specific emission factors, in kg/TJ__ | __Table 2: Annual country-specific emission factors, in kg/TJ__ | ||
- | || ||= **1990** ||= **1995** ||= **2000** ||= **2005** ||= **2006** ||= **2007** ||= **2008** ||= **2009** ||= **2010** ||= **2011** ||= **2012** ||= **2013** ||= **2014** ||= **2015** ||= **2016** ||= **2017** ||= **2018** ||= | + | | |
- | ||~ NH,,3,, ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||> 4.00 ||= | + | | **JET KEROSENE** |
- | ||~ NMVOC ||> 15.1 ||> 17.0 ||> 17.2 ||> 19.9 ||> 20.9 ||> 21.5 ||> 21.7 ||> 21.6 ||> 21.3 ||> 21.4 ||> 21.7 ||> 23.3 ||> 23.6 ||> 23.8 ||> 19.1 ||> 19.5 ||> 18.9 ||= | + | ^ NH< |
- | ||~ NO,,x,, ||> 330 ||> 367 ||> 332 ||> 319 ||> 317 ||> 320 ||> 333 ||> 346 ||> 354 ||> 356 ||> 360 ||> 359 ||> 366 ||> 365 ||> 379 ||> 380 ||> 369 ||= | + | ^ NMVOC | 14,4 | 16,0 | 16,6 | 18,9 | 19,9 | 20,4 | 20,6 | 20,3 | 19,9 | 19,9 | 20,2 | 21,7 | 22,7 | 22,0 | 17,7 | 18,1 | 17,7 | 19,2 | |
- | ||~ SO,,x,, ||> 19.7 ||> 19.5 ||> 19.5 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||> 19.6 ||= | + | ^ NO<sub>x</ |
- | ||~ PM^^1^^ | + | ^ SO<sub>x</ |
- | ||~ BC^^2^^ ||> 2.02 ||> 2.49 ||> 2.44 ||> 2.53 ||> 2.56 ||> 2.47 ||> 2.20 ||> 2.22 ||> 2.28 ||> 2.25 ||> 2.26 ||> 2.27 ||> 2.38 ||> 2.40 ||> 2.24 ||> 2.21 ||> 2.39 ||= | + | ^ BC | 1,82 | 2,15 | 2,00 | 2,20 | 2,28 | 2,23 | 1,98 | |
- | ||~ CO ||> 144 ||> 145 ||> 179 ||> 195 ||> 194 ||> 193 ||> 195 ||> 194 ||> 190 ||> 190 ||> 194 ||> 205 ||> 206 ||> 208 ||> 149 ||> 145 ||> 143 ||= | + | ^ PM | 3,80 | 4,48 | 4,16 | 4,58 | 4,75 | 4,65 | 4,13 | 4,11 | 4,22 | 4,17 | 4,20 | 4,21 | 4,07 | 4,27 | 4,06 | 4,15 | 4,54 | |
- | ^^1^^ EF(TSP) also applied for PM,,10,, and PM,,2.5,, (assumption: | + | ^ CO |
- | ^^2^^ estimated via a f-BC of 0.48 as provided in [((bibcite 4))], Chapter: 1.A.3.a, 1.A.5.b Aviation, page 49: " | + | | **AVGAS** |
+ | ^ NH< | ||
+ | ^ NMVOC | | ||
+ | ^ NO<sub>x</ | ||
+ | ^ SO<sub>x</ | ||
+ | ^ BC | ||
+ | ^ PM | 2,78 | 2,81 | | ||
+ | ^ TSP | 17,9 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | 18,0 | | ||
+ | ^ CO | ||
+ | <sup>1</ | ||
+ | <sup>2</ | ||
| | ||
- | **NOTE: | + | <WRAP center round info 100%> |
+ | For the country-specific emission factors applied for particulate matter, no clear indication is available, whether or not condensables are included. | ||
+ | </ | ||
+ | |||
+ | <WRAP center round info 100%> | ||
+ | For information on the **emission factors for heavy-metal and POP exhaust emissions**, | ||
+ | </ | ||
===== Trend discussion for Key Sources ===== | ===== Trend discussion for Key Sources ===== | ||
- | > NFR 1.A.3.a ii (ii) - Domestic Civil Aviation - Cruise is **not included in the national emission totals** and hence **not included in the key category analysis**. | + | NFR 1.A.3.a ii (ii) - Domestic Civil Aviation - Cruise is **not included in the national emission totals** and hence **not included in the key category analysis**. |
===== Recalculations ===== | ===== Recalculations ===== | ||
- | **Activity data** have been revised for all years within TREMOD AV to keep in line with information available from the 2019 EMEP/EEA Guidebook [((bibcite 4))] and Eurocontrol' | + | **Activity data** have been revised for all years within TREMOD AV to keep in line with information available from Eurocontrol' |
- | __Table 3: Revised kerosene consumption in 1.A.3.a ii (ii), in terajoules__ | + | Furthermore, |
- | || ||= **1990** ||= **1995** ||= **2000** ||= **2005** ||= **2006** ||= **2007** ||= **2008** ||= **2009** ||= **2010** ||= **2011** ||= **2012** ||= **2013** ||= **2014** ||= **2015** ||= **2016** ||= **2017** ||= | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | In parallel, the majority of **country-specific emission factors** | + | __Table 3: Revised annual fuel consumption in 1.A.3.a ii (ii), in terajoules__ |
+ | | | ||
+ | | **JET KEROSENE** | ||
+ | ^ Submission 2021 | ||
+ | ^ Submission 2020 | ||
+ | ^ absolute change | ||
+ | ^ relative change | ||
+ | | **AVGAS** | ||
+ | ^ Submission 2021 | ||
+ | ^ Submission 2020 | ||
+ | ^ absolute change | ||
- | __Table 4: Revised emission-factor values, in [kg/TJ]__ | + | In parallel, the majority of **country-specific emission factors** has been revised within TREMOD AV based on information available from Eurocontrol' |
- | ||||||||||||||||||||||||||||||||||||||||< | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | ||||||||||||||||||||||||||||||||||||||||< | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | ||||||||||||||||||||||||||||||||||||||||< | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | ||||||||||||||||||||||||||||||||||||||||< | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | ||||||||||||||||||||||||||||||||||||||||< | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | ||||||||||||||||||||||||||||||||||||||||< | + | |
- | ||~ Submission 2020 ||> | + | |
- | ||~ Submission 2019 ||> | + | |
- | ||~ absolute change ||> | + | |
- | ||~ relative change ||> | + | |
- | + | <WRAP center round info 60%> | |
- | + | For more information on recalculated emission estimates for Base Year and 2018, please see the pollutant specific recalculation tables following chapter [[general:recalculations: | |
- | > For more **information on recalculated emission estimates for Base Year and 2018**, please see the pollutant specific recalculation tables following chapter [[[recalculations | 8.1 - Recalculations]]]. | + | </ |
===== Uncertainties ===== | ===== Uncertainties ===== | ||
- | For more information, | + | For uncertainties |
===== Planned improvements ===== | ===== Planned improvements ===== | ||
- | For more information, | + | For information |
- | ------ | ||
- | [[bibliography]] | + | [(KNOERR2010> |
- | : 1 : Knörr, W., Schacht, A., & Gores, S. (2010): Entwicklung eines eigenständigen Modells zur Berechnung des Flugverkehrs (TREMOD-AV) : Endbericht. Endbericht zum F+E-Vorhaben 360 16 029, URL: https:// | + | [(KNOERR2020c> |
- | : 2 : Knörr et al. (2019c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) 2019 - Revision des Modells zur Berechnung des Flugverkehrs (TREMOD-AV). Heidelberg, Berlin: Ifeu Institut für Energie- und Umweltforschung Heidelberg GmbH & Öko-Institut e.V., Berlin & Heidelberg, | + | [(GORES2020> |
- | : 3 : Gores (2018): Inventartool zum deutschen Flugverkehrsinventar 1990-2018, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, | + | [(EMEPEEA2019> |
- | : 4 : EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019, https:// | + | [(EUROCONTROL2020> |
- | : 5 : Eurocontrol (2019): Advanced emission model (AEM); https:// | + | |
- | [[/ | + |