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general:recalculations:start [2022/02/25 07:42] – schiller | general:recalculations:start [2023/06/05 08:31] (current) – schiller | ||
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__**Possible reasons for recalculations are**__ | __**Possible reasons for recalculations are**__ | ||
- | * **new** (sub-)**categories** to be included in the inventory or dislocation | + | * **new** (sub-)**categories** to be included in the inventory or re-allocation |
* **data** (activity data & emission factors) for certain (sub-)categories **available for the first time** | * **data** (activity data & emission factors) for certain (sub-)categories **available for the first time** | ||
* **change of data sources** (for activity data) | * **change of data sources** (for activity data) | ||
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__Table 1: Overview of impact of recalculations on the level of National Totals__ | __Table 1: Overview of impact of recalculations on the level of National Totals__ | ||
(For more detailed information please mouseclick the pollutant.) | (For more detailed information please mouseclick the pollutant.) | ||
- | | for reporting year: | ^ BASE YEAR< | + | | for reporting year: | ^ BASE YEAR< |
- | | in NFR submission: | + | | in NFR submission: |
- | ^ Main pollutants | + | ^ Main pollutants |
- | ^ // | + | ^ // |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | ^ Particulate Matter | + | ^ Particulate Matter |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | ^ // | + | ^ // |
- | | [[General: | + | | [[General: |
- | ^ Heavy Metals | + | ^ Heavy Metals |
- | ^ //Priority HM// ||||||||||| | + | ^ //Priority HM// |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | ^ //Other HM// | + | ^ //Other HM// ||||||||||| |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | ^ Persistent Organic Pollutants - POPs | + | ^ Persistent Organic Pollutants - POPs ||||||||||| |
- | | [[General: | + | | [[General: |
- | ^ // | + | ^ // |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
- | ^ //Other POPs// | + | ^ //Other POPs// |
- | | [[General: | + | | [[General: |
- | | [[General: | + | | [[General: |
< | < | ||
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===== Reasons overview ===== | ===== Reasons overview ===== | ||
- | **1. revision of activity data** | + | **1. revision of (primary) |
- | * entire NFR 1.A + 2.C.1: __finalisation of National Energy Balance__ | + | * 1.A together with 2.C.1: __finalisation of National Energy Balance__ |
- | * NFRs 1.A.3.a i and 1.A.3.a ii (aviation gasoline) | + | * 1.A.3.c: revision transport performance data |
- | * NFRs 1.A.3.c (solid-fuels), | + | * 2.B.7: revision by facilities' |
- | + | * 2.C.2: updates | |
- | * several NFR categories: revision | + | * 2.G.4: updates in the foreign sale statistics |
- | + | ||
- | * 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: | + | |
**2. update or revision of entire model** | **2. update or revision of entire model** | ||
- | * NFR 1.A.3.a: revision of TREMOD AV | + | * 1.A.3.a: revision of TREMOD AV |
- | * NFR 1.A.3.b: revision of TREMOD | + | * 1.A.3.b: revision of TREMOD |
- | * NFRs 1.A.3.d, 1.A.4.c iii and 1.A.5.b iii: revision | + | * 1.A.3.d |
- | * NFR 2.A.5.a: revision of several model parameters | + | * 1.A.2.g vii as well as 1.A.4.a ii, b ii and c ii: revision of fuel shares in TREMOD MM |
**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 | + | * 1.B: mercury from oil and gas production |
- | * 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: | + | * 2.H.1: CO from both Sulphate process and Sulphite process |
**4. revision of emission factors** | **4. revision of emission factors** | ||
- | * NFR 2.C.7.a: use of new plant specific data for emission factors of TSP, SO< | + | * 1.A.3.b: revision within TREMOD |
- | * NFR 3: Cattle grazing: The NH< | + | * 2.A.1: revision by research project |
+ | * 2.A.3: correction in a few cases | ||
+ | * 2.H.1: revision by facilities' | ||
**5. re-allocation of activity data and emissions** | **5. re-allocation of activity data and emissions** | ||
- | * ??? | + | * within 1.A.3.b |
**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 | + | * 2.B.7: revision by facilities' |
- | * NFR 2.C.1: reporting | + | * 6.A: newly implemeted ammonia |
+ | |||
+ | **Summary: Reasons - Waste Sector** | ||
+ | *5.A: Actualisation of waste statistics - regular back-calculations for the previous year (PM + TSP) | ||
+ | *5.A: Modification of emission parameters used for Methane | ||
+ | *5.B: Actualisation of waste statistics - regular back-calculations for the previous year | ||
+ | *5.B.1: Correction | ||
+ | *5.D.1: New statistical data for total volumes of treated MWW in 2019 - changes in inter-/ | ||
+ | *5.D.2: Recalculation of activity data for Chemical Industry and Paper & Cardboard since 2017 | ||