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general:recalculations:start [2022/02/19 10:24] – [Table] kotzulla | general:recalculations:start [2022/02/25 08:13] – schiller | ||
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* etc. | * etc. | ||
- | **All these changes can effect //specific years// of the inventory as well the //entire time series//, leading to more or less significant changes within the emission trends.** | + | **All these changes can effect //specific years// of the inventory as well as the //entire time series//, leading to more or less significant changes within the emission trends.** |
===== Declaration of Recalculations ===== | ===== Declaration of Recalculations ===== | ||
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| [[General: | | [[General: | ||
| [[General: | | [[General: | ||
- | | [[General: | + | | [[General: |
^ // | ^ // | ||
| [[General: | | [[General: | ||
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| [[General: | | [[General: | ||
^ Persistent Organic Pollutants - POPs | ^ Persistent Organic Pollutants - POPs | ||
- | | [[General: | + | | [[General: |
^ // | ^ // | ||
| [[General: | | [[General: | ||
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**1. revision of activity data** | **1. revision of activity data** | ||
* entire NFR 1.A + 2.C.1: __finalisation of National Energy Balance__ 2019 | * entire NFR 1.A + 2.C.1: __finalisation of National Energy Balance__ 2019 | ||
- | * NFRs 1.A.3.a i and 1.A.3.a ii: revision of percental shares of aviation gasoline | + | * NFRs 1.A.3.a i and 1.A.3.a ii (aviation gasoline) |
- | * NFRs 1.A.3.b vi & vii: revision of annual mileage data for different road vehicles | + | * NFRs 1.A.3.c (solid-fuels), 1.A.3.d |
- | + | ||
- | * several NFR categories: revision of __population data__: The population in Germany has been subject to several evaluations in recent years. | + | |
* NFR 3.B, 3.D, 3.D.f & 3.I: updated information and statistical data of the 2020 official agricultural census (e.g. animal numbers, weight data, milk yield: see main agricultural page under „Recalculations and reasons“, [[sector: | * NFR 3.B, 3.D, 3.D.f & 3.I: updated information and statistical data of the 2020 official agricultural census (e.g. animal numbers, weight data, milk yield: see main agricultural page under „Recalculations and reasons“, [[sector: | ||
+ | * 5.A, 5.B.1, 5.B.2, | ||
**2. update or revision of entire model** | **2. update or revision of entire model** | ||
* NFR 1.A.3.a: revision of TREMOD AV | * NFR 1.A.3.a: revision of TREMOD AV | ||
* NFR 1.A.3.b: revision of TREMOD | * NFR 1.A.3.b: revision of TREMOD | ||
- | * NFR 3 in general, the model GAS-EM was updated, see description [[sector: | + | * NFRs 1.A.3.d, 1.A.4.c iii and 1.A.5.b iii: revision and correction E.M.M.A. |
+ | * NFR 2.A.5.a: revision of several model parameters | ||
**3. newly implemented emission factors** | **3. newly implemented emission factors** | ||
+ | * NFR 2.A.2 + 2.A.3: first use of EF for Carbonmonoxid instead of fuel related estimation | ||
* For urea fertilizer the German fertilizer ordinance prescribes the use of urease inhibitors or the direct incorporation into the soil from 2020 onwards. The NH3 emission factor for urea fertilizers is therefore reduced by 70% from 2020 onwards, see description [[sector: | * For urea fertilizer the German fertilizer ordinance prescribes the use of urease inhibitors or the direct incorporation into the soil from 2020 onwards. The NH3 emission factor for urea fertilizers is therefore reduced by 70% from 2020 onwards, see description [[sector: | ||
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**5. re-allocation of activity data and emissions** | **5. re-allocation of activity data and emissions** | ||
- | * | + | * ??? |
**6. as an outcome of the ongoing review activities under both UNFCCC and UNECE** | **6. as an outcome of the ongoing review activities under both UNFCCC and UNECE** | ||
+ | * NFR 1.A.2.f: reporting of CO emissions under NFR 2.A (new estimation) | ||
* NFR 2.C.1: reporting of HCB emissions using standard emission factor for the entire time period | * NFR 2.C.1: reporting of HCB emissions using standard emission factor for the entire time period | ||