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sector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_cruise [2022/01/10 12:44] – [Table] kotzullasector:energy:fuel_combustion:transport:civil_aviation:domestic_civil_aviation_-_cruise [2022/03/02 12:35] – [Table] kotzulla
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 ===== Short description ===== ===== Short description =====
  
-^ Category Code   ^  Method                                                                  ||||^  AD                               ||||^  EF                                       ||||| +^ Category Code    ^  Method                                                                                                      ||||^  AD                                        ||||^  EF                                    ||||| 
-| 1.A.3.a ii (ii)  |  T1, T2, T3                                                              |||||  NS, M                            |||||  CS, D, M                                 ||||| +| 1.A.3.a ii (ii)  |  T1, T2, T3                                                                                                  |||||  NS, M                                     |||||  CS, D, M                              ||||| 
-^  Key Category   ^  SO₂                                        ^  NOₓ  ^  NH₃  ^  NMVOC  ^  CO  ^  BC     ^  Pb  ^  Hg  ^  Cd  ^  Diox  ^  PAH       ^  HCB  ^  TSP  ^  PM₁₀  ^  PM₂.₅  ^ +^  Key Category    ^  NO<sub>x</sub>                             ^  NMVOC  ^  SO<sub>2</sub>  ^  NH<sub>3</sub>  ^  PM<sub>2.5</sub>  ^  PM<sub>10</sub>  ^  TSP  ^  BC  ^  CO  ^  PB  ^  Cd        ^  Hg  ^  Diox  ^  PAH  ^  HCB  ^ 
-| 1.A.3.a ii (ii)  |  //not included in key category analysis//                                                                                                             |||||||||||||||+| 1.A.3.a ii (ii)  |  //not included in key category analysis//                                                                                                                                                       |||||||||||||||
  
 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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 ^ Kerosene  |  21,690 |  19,937 |  25,301 |  24,071 |  24,736 |  25,337 |  25,111 |  24,048 |  22,503 |  20,552 |  21,026 |  19,762 |  19,038 |  19,195 |  20,067 |  20,793 |  21,067 |  21,672 |  10,114 | ^ Kerosene  |  21,690 |  19,937 |  25,301 |  24,071 |  24,736 |  25,337 |  25,111 |  24,048 |  22,503 |  20,552 |  21,026 |  19,762 |  19,038 |  19,195 |  20,067 |  20,793 |  21,067 |  21,672 |  10,114 |
 ^ Avgas     |   1,681 |     805 |     779 |     472 |     437 |     408 |     432 |     404 |     382 |     440 |     398 |     354 |     343 |     393 |     322 |     320 |     310 |     256 |     170 | ^ Avgas     |   1,681 |     805 |     779 |     472 |     437 |     408 |     432 |     404 |     382 |     440 |     398 |     354 |     343 |     393 |     322 |     320 |     310 |     256 |     170 |
-source: Knörr et al. (2020c) [(KNOERR2020c)] & Gores (2020) [(GORES2020)]+source: Knörr et al. (2021c) [(KNOERR2021c)] & Gores (2021) [(GORES2021)]
  
 ==== Emission factors ==== ==== Emission factors ====
  
-All country specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 [(KNOERR2010)] and have since then been compiled, revised and maintained in TREMOD AV [(KNOERR2020c)]. +All country specific emission factors used for emission reporting were basically ascertained within UBA project FKZ 360 16 029 [(KNOERR2010)] and have since then been compiled, revised and maintained in TREMOD AV [(KNOERR2021c)]. 
  
 For more information, please see the [[sector:energy:fuel_combustion:transport:civil_aviation:start|superordinate chapter]] on civil aviation. For more information, please see the [[sector:energy:fuel_combustion:transport:civil_aviation:start|superordinate chapter]] on civil aviation.
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 ===== Recalculations ===== ===== Recalculations =====
  
-**Activity data** have been revised for all years within TREMOD AV to keep in line with information available from Eurocontrol's AEM model [(EUROCONTROL2020)]. +**Activity data** have been revised within TREMOD AV to keep in line with information the final 2019 NEB. 
  
-Furthermore, for the first time, the use of aviation gasoline (avgas) for international flights has been estimated. These amounts have been re-allocated from NFR 1.A.3.a ii (i), where 100% of avgas consumption has been allocated so far. +Furthermore, after the implemetation of aviation gasoline (avgas) for international flights, the distribution onto LTO and Cruise stage have been revised widely for all years.  
  
 __Table 3: Revised annual fuel consumption in 1.A.3.a ii (ii), in terajoules__ __Table 3: Revised annual fuel consumption in 1.A.3.a ii (ii), in terajoules__
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 ^ relative change   |   6.42% |   31.1% |   26.9% |   62.2% |   67.8% |   79.4% |   67.2% |   65.7% |   61.6% |   55.0% |   61.9% |   77.7% |   90.3% |   68.7% |    122% |    125% |    166% |    254% | ^ relative change   |   6.42% |   31.1% |   26.9% |   62.2% |   67.8% |   79.4% |   67.2% |   65.7% |   61.6% |   55.0% |   61.9% |   77.7% |   90.3% |   68.7% |    122% |    125% |    166% |    254% |
  
-In parallel, the majority of **country-specific emission factors**  has been revised within TREMOD AV based on information available from Eurocontrol's AEM model [(EUROCONTROL2020)].+In parallel, the majority of **country-specific emission factors**  applied for 2019 has been revised within TREMOD AV. 
 + 
 +__Table 4: Revised country-specific emission-factors 2019, in [kg/TJ]__ 
 +|                  ^  NH<sub>3</sub>  ^  NMVOC  ^  NO<sub>x</sub>  ^  SO<sub>2</sub>  ^  BC     ^  PM     ^  CO    ^ 
 +| KEROSENE                                                                                                  |||||||| 
 +^ Submission 2022  |             3,97 |   19,39 |              396 |             19,6 |    2,13 |    4,45 |  159,0 | 
 +^ Submission 2021  |             3,97 |   19,18 |              390 |             19,6 |    2,26 |    4,71 |  155,3 | 
 +^ absolute change  |             0,00 |    0,21 |             5,54 |             0,00 |   -0,13 |   -0,27 |   3,75 | 
 +^ relative change  |            0,00% |   1,11% |            1,42% |            0,00% |  -5,64% |  -5,64% |  2,41% | 
 +| AVGAS                                                                                                     |||||||| 
 +^ Submission 2022  |  NE              |     579 |            142,5 |             0,46 |    0,42 |    2,80 |  21040 | 
 +^ Submission 2021  |  NE              |     579 |            142,6 |             0,46 |    0,42 |    2,80 |  21025 | 
 +^ absolute change  |  0,00            |   -0,26 |            -0,14 |             0,00 |    0,00 |    0,00 |   15,2 | 
 +^ relative change  |                  |  -0,05% |           -0,10% |            0,00% |   0,02% |   0,02% |  0,07% |
  
 <WRAP center round info 60%> <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:start | 8.1 - Recalculations]].+For more information on recalculated emission estimates for Base Year and 2019, please see the pollutant specific recalculation tables following chapter [[general:recalculations:start | 8.1 - Recalculations]].
 </WRAP> </WRAP>
  
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 [(KNOERR2010> 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://www.umweltbundesamt.de/publikationen/entwicklung-eines-modells-zur-berechnung; Berlin & Heidelberg, 2012.)] [(KNOERR2010> 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://www.umweltbundesamt.de/publikationen/entwicklung-eines-modells-zur-berechnung; Berlin & Heidelberg, 2012.)]
-[(KNOERR2020c> Knörr et al. (2020c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) 2018 - 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, 2020.)] +[(KNOERR2021c> Knörr et al. (2021c): Knörr, W., Schacht, A., & Gores, S.: TREMOD Aviation (TREMOD AV) 2018 - 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, 2020.)] 
-[(GORES2020> Gores (2020): Inventartool zum deutschen Flugverkehrsinventar 1990-2018, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, 2020.)]+[(GORES2021> Gores (2021): Inventartool zum deutschen Flugverkehrsinventar 1990-2018, im Rahmen der Aktualisierung des Moduls TREMOD-AV im Transportemissionsmodell TREMOD, Berlin, 2020.)]
 [(EMEPEEA2019> EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019, https://www.eea.europa.eu/publications/emep-eea-guidebook-2019/part-b-sectoral-guidance-chapters/1-energy/1-a-combustion/1-a-3-a-aviation/view; Copenhagen, 2019.)] [(EMEPEEA2019> EMEP/EEA, 2019: EMEP/EEA air pollutant emission inventory guidebook 2019, https://www.eea.europa.eu/publications/emep-eea-guidebook-2019/part-b-sectoral-guidance-chapters/1-energy/1-a-combustion/1-a-3-a-aviation/view; Copenhagen, 2019.)]
 [(EUROCONTROL2020> Eurocontrol (2020): Advanced emission model (AEM); https://www.eurocontrol.int/model/advanced-emission-model; 2020.)] [(EUROCONTROL2020> Eurocontrol (2020): Advanced emission model (AEM); https://www.eurocontrol.int/model/advanced-emission-model; 2020.)]