Recalculations - Lead

Last updated on 24 Jan 2013 17:05 by Kevin Hausmann

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The two following charts give an aggregated overview of the absolute changes in emission estimates 1990 and 2009 against submission 2011.

Changes in both 1990 National Totals (+8.25 Mg / +0.40 %) result mostly from recalculations within NFR 1.A.1.a (+1.75 Gg) and newly reported lead emissions within NFR 1.A.1.b (+6.30 Gg). Here, recalculations within NFR 1.A.3.b resulting from a revised mileage model compensate one another. - Changes reported for 2009 National Totals (+3.37 Gg / +1.97 %) are again dominated by recalculations in NFR 1.A.1.a (+4.86 Gg). - Largest over-all relative changes occur within NFR 1.A.4.c iii (+30.17 %) where a revised tier1 default EF from the 2009 EMEP Guidebook was introduced.

The two following tables give a detailed overview of both absolute and relative changes in emission estimates 1990 and 2009 against submission 2011.

Changes due to recalculationsin 1990 values

Submission 2011 Submission 2012 Difference Explanation / reason for recalculation
NFR Code [Mg] absolute relative
NATIONAL TOTAL 2,066.34 2,074.59 8.25 0.40% see NFR sub-categories
NFR 1 1,888.84 1,897.09 8.25 0.44% see sub-categories
1 A 1 a 49.77 51.52 1.75 3.52% see NFR 1.A.1.a
1 A 1 b NE 6.30 6.30 see NFR 1.A.1.b
1 A 1 c 36.76 36.82 0.06 0.16% see NFR 1.A.1.c
1 A 2 f i 19.43 19.49 0.06 0.31% see NFR 1.A.2.f i
1 A 2 f ii 4.11 4.11 0.00 0.00%
1 A 3 a ii (i) 23.11 23.11 0.00 0.00%
1 A 3 b i 1,528.88 1,548.50 19.62 1.28% data from revised TREMOD version; see NFR 1.A.3.b
1 A 3 b ii 47.06 39.85 -7.21 -15.32% data from revised TREMOD version; see NFR 1.A.3.b
1 A 3 b iv 43.70 31.28 -12.41 -28.41% data from revised TREMOD version; see NFR 1.A.3.b
1 A 3 b vi 64.97 64.97 0.00 0.00%
1 A 3 b vii 0.04 0.04 0.00 0.00%
1 A 3 d ii NE 0.08 0.08 reported first time using tier1 default EF from 2009 EMEP GB
1 A 4 b i 9.56 9.56 0.00 0.00%
1 A 4 b ii 2.45 2.45 0.00 0.00%
1 A 4 c ii 5.67 5.67 0.00 0.00%
1 A 4 c iii 0.005 0.006 0.001 30.17% EF corrected within 2009 EMEP Guidebook; see NFR 1.A.4.c iii
1 A 5 b 32.97 32.97 0.00 0.00%
1 B 1 b 20.34 20.34 0.00 0.00%
NFR 2 177.50 177.50 0.00 0.00% see sub-categories
2 C 1 176.42 176.42 0.00 0.00%
2 C 3 1.08 1.08 0.00 0.00%
NFR 3 NA NA Lead emissions are not applicable within NFR 3 - Solvents and other product use.
NFR 4 NA NA Lead emissions are not applicable within NFR 4 - Agriculture.
NFR 5 NR NR Germany does not report any emission for NFR 5 - Land Use.
NFR 6 0.000003 0.000003 0.00 0.00% see sub-categories
6 C d 0.000003 0.000003 0.00 0.00%
NFR 7 NO NO There are no such activities occuring in Germany to be reported in NFR 7.
Memo Items
1 A 3 d i (i) 0.45 0.42 -0.03 -5.62% EF corrected within 2009 EMEP Guidebook; see NFR 1.A.3.d i

Changes due to recalculationsin 2009 values

Submission 2011 Submission 2012 Difference Explanation / reason for recalculation
NFR Code [Mg] absolute relative
NATIONAL TOTAL 170.89 174.26 3.37 1.97% see NFR sub-categories
NFR 1 119.12 123.65 4.53 3.80% see sub-categories
1 A 1 a 4.57 9.43 4.86 106.35% see NFR 1.A.1.a
1 A 1 b 7.60 7.39 -0.22 -2.84% see NFR 1.A.1.b
1 A 1 c 0.10 0.13 0.02 23.08% see NFR 1.A.1.c
1 A 2 f i 0.52 0.57 0.05 8.78% see NFR 1.A.2.f i
1 A 3 a ii (i) 5.64 5.63 -0.01 -0.10% revised AD for leaded aviation gasoline; see NFR 1.A.3.a ii
1 A 3 b vi 82.64 83.37 0.72 0.88% data from revised TREMOD version; see NFR 1.A.3.b
1 A 3 b vii 0.0559 0.0562 0.0002 0.41% data from revised TREMOD version; see NFR 1.A.3.b
1 A 3 d ii NE 0.03 0.03 reported first time using tier1 default EF from 2009 EMEP GB
1 A 4 a i 1.85 1.49 -0.36 -19.60% see NFR 1.A.4.a i
1 A 4 b i 7.85 7.34 -0.52 -6.57% see NFR 1.A.4.b i
1 A 4 c i 0.45 0.39 -0.06 -13.64% see NFR 1.A.4.c i
1 A 4 c iii 0.002 0.003 0.001 30.17% EF corrected within 2009 EMEP Guidebook; see NFR 1.A.4.c iii
1 A 5 b 0.00 0.00 0.00 0.00%
1 B 1 b 7.84 7.84 0.00 0.00%
NFR 2 51.77 50.61 -1.15 -2.23% see sub-categories
2 A 1 0.51 0.48 -0.03 -6.67% see NFR 2.A.i - Energy-intensive mineral industries
2 C 1 50.13 50.13 0.00 0.00%
2 C 3 1.122 0.002 -1.12 -99.78% see NFR 2.C.3
NFR 3 NA NA Lead emissions are not applicable within NFR 3 - Solvents and other product use.
NFR 4 NA NA Lead emissions are not applicable within NFR 4 - Agriculture.
NFR 5 NR NR Germany does not report any emission for NFR 5 - Land Use.
NFR 6 0.000008 0.000008 0.00 0.00% see sub-categories
6 C d 0.000008 0.000008 0.00 0.00%
NFR 7 NO NO There are no such activities occuring in Germany to be reported in NFR 7.
Memo Items
1 A 3 d i (i) 0.505 0.472 -0.03 -6.55% see NFR 1.A.3.d i
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