Review Stage 2: Synthesis and Assessment Country report

Recalculations

KCA for CLRTAP

KCA for NECD

Inv. comparison

Time series

Trend graphs

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TIME SERIES

Party: EE      Submission year: 2014

The aim of this test is to identify instances of dips, jumps, and sudden trends in time series data reported by countries. Only data in NFR02 and NFR09 reporting format were analyzed and data for which at least three years were reported. We converted all years where only NFR02 sectors are available to NFR09 and show only the converted sectors in the time series analysis.

The table below shows data, where outliers in the time series were identified based on the following methodology: Reported time series data were log 10-transformed prior to analysis to reduce intra-series variability and improve general time series linearity. A linear regression was subsequently applied to the log-transformed values for each time series.

An individual value within the time series was identified as a dip/jump if the respective residual value (regression forecast value - reported value) was greater than 2 standard deviations from the mean of all residuals within the time series. Only time series where the flagged data value contributed a significant fraction (>3%) of the national total for the given year are included in this dataset for expert review.

Time series where sigma grow largely (i.e. larger than 20% of the time series mean value) because of extreme variation in the emission data are also flagged. Zero values indicate small numbers rounded to zero.

The test was performed for the following time series (if data was available):
Main pollutants: 1990 – 2012
HMs and POPs: 1990 - 2012
PMs: 2000 - 2012

If there is a number and a notation key reported, the difference is the number

Color Key
	Indicates a dip in the time series data
	Indicates a jump in the time series data
	Indicates time series data with large sigma

MAIN (Unit = Mg)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
NOx	1A2fi	5600	5450	3100	3060	2560	2340	2250	1940	1320	980	2470	2570	2160	2370	2190	2140	2030	2060	2320	1333	1617	1820	1612
NOx	1A3bi	13082	13149	5192	5828	9221	8243	9011	9326	6280	7844	7765	8564	7153	5968	5310	5304	5370	5156	4279	3924	3525	3280	3195
NOx	1A3dii	269	269	192	1421	154	154	269	230	230	192	192	269	422	346	307	307	422	653	768	307	307	192	154
NOx	FUTOTAL	73616	67921	43705	39509	42064	39176	42458	41233	38336	36787	37651	40080	41055	41756	39173	36632	35381	38624	35785	30247	36737	35869	32367
NOx	GRIDTOTAL	73616	67921	43705	39509	42064	39176	42458	41233	38336	36787	37651	40080	41055	41756	39173	36632	35381	38624	35785	30247	36737	35869	32367
NOx	NATIONALTOTAL	73616	67921	43705	39509	42064	39176	42458	41233	38336	36787	37651	40080	41055	41756	39173	36632	35381	38624	35785	30247	36737	35869	32367
NOx	UNFCCCTOTAL	77199	72158	45940	39358	43622	41340	43979	43509	39727	38865	37741	39479	38498	38157	36649	34370	33013	36303	32921	28117	33650	33392	31822
NMVOC	1A3bi	10315	10552	3986	4618	6827	6314	6572	7603	5346	6681	6482	6806	5604	4557	3833	3800	3641	3324	2716	2456	2128	1728	1615
NMVOC	FUTOTAL	70175	66873	45032	37231	41077	49896	52457	54432	46206	45658	45188	44910	44212	43072	43154	40136	38337	38540	36948	35450	35014	33129	33732
NMVOC	GRIDTOTAL	70175	66873	45032	37231	41077	49896	52457	54432	46206	45658	45188	44910	44212	43072	43154	40136	38337	38540	36948	35450	35014	33129	33732
NMVOC	NATIONALTOTAL	70175	66873	45032	37231	41077	49896	52457	54432	46206	45658	45188	44910	44212	43072	43154	40136	38337	38540	36948	35450	35014	33129	33732
NMVOC	UNFCCCTOTAL	53802	51626	34834	32592	37565	42691	44143	46140	40106	39811	37638	37570	36443	37030	36348	33985	33953	36802	33580	30146	31088	30821	31107
NH3	4B8	2995	2528	1707	1395	1498	1422	1309	1432	1462	1171	1273	1300	1360	1320	1262	1282	1339	1485	1322	1311	1357	1348	1347
CO	1A3bi	102595	105877	38333	44606	63488	58314	60440	73013	53490	67414	58170	61580	50915	41790	34637	33920	31926	29136	23999	21734	19197	15538	14798
CO	UNFCCCTOTAL	189976	186480	101489	106252	133672	165384	185342	202656	160706	171878	166364	173178	161685	157052	151663	139368	133787	149067	145500	146172	152001	136750	140476

PM (Unit = Mg)

		2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
TSP	1A4ai	630	1590	1540	1385	1220	1350	1030	1040	697	612	784	603	428
TSP	2A7d	550	910	1010	1143	1260	1140	1160	1360	1067	1	1		0

HM (Unit = g)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
Pb	1A2fi	62460000	61070000	40790000	29950000	42650000	25340000	7770000	837000	753000	613000	780000	1210000	1260000	1390000	850000	950000	550000	690000	1122463	749315	744915	522858	355246
Pb	1A3bi	49969508	50380255	19444436	22189289	35173638	21130891	18449734	7651621	4121243	5593965	4219169	5075016	4689099	1755421	1686239	1769566	1130400	1192062	1248781	1101370	250975	219463	208625
Pb	1A3biii	17400454	10710592	8089716	7882035	5814144	1807179	1385114	748261	567172	654885	316732	263502	199238	48444	22711	17278	15555	12713	10448	6208	1380	816	642
Cd	1A1a	1130000	1000000	870000	660000	650000	620000	630000	610000	550000	530000	500000	470000	480000	560000	540000	520000	510000	610000	522612	425437	612582	610725	532430
Cd	1A2fi	3230000	3160000	2110000	1540000	2200000	1310000	390000	430000	430000	390000	30000	40000	50000	30000	10000	20000	10000	30000	56947	21297	20462	12876	13908
Cd	FUTOTAL	4402169	4201380	2996165	2216685	2867133	1956265	1046771	1067082	1006333	946434	561490	547704	568493	628322	588353	578625	549242	679721	611997	478601	666943	654335	577773
Cd	GRIDTOTAL	4402169	4201380	2996165	2216685	2867133	1956265	1046771	1067082	1006333	946434	561490	547704	568493	628322	588353	578625	549242	679721	611997	478601	666943	654335	577773
Cd	NATIONALTOTAL	4402169	4201380	2996165	2216685	2867133	1956265	1046771	1067082	1006333	946434	561490	547704	568493	628322	588353	578625	549242	679721	611997	478601	666943	654335	577773
Hg	1A1a	1010000	900000	760000	590000	580000	550000	560000	560000	500000	480000	470000	460000	460000	550000	520000	500000	500000	610000	519399	416688	605899	609115	531530
Hg	1A4bi	30000	40000	20000	10000	10000	20000	30000	30000	20000	20000	20000	20000	20000	20000	20000	20000	20000	20000	18440	18940	19480	17650	18330
Hg	FUTOTAL	1120940	1021130	830387	640419	640435	600308	600466	600292	530112	500025	505048	500064	500009	580201	540142	520127	520065	650064	573222	443160	631458	631465	554506
Hg	GRIDTOTAL	1120940	1021130	830387	640419	640435	600308	600466	600292	530112	500025	505048	500064	500009	580201	540142	520127	520065	650064	573222	443160	631458	631465	554506
Hg	NATIONALTOTAL	1120940	1021130	830387	640419	640435	600308	600466	600292	530112	500025	505048	500064	500009	580201	540142	520127	520065	650064	573222	443160	631458	631465	554506

POP (Unit = mg)

		1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
DIOX	6Cb											120	140	80		160	120	10	260	430	508	255	295	140