Electronic Supplement to
Fault Location and Slip Distribution of the 22 February 2011 M_w 6.2 Christchurch, New Zealand, Earthquake From Geodetic Data

by John Beavan, Eric Fielding, Mahdi Motagh, Sergey Samsonov, and Nic Donnelly

Table S2. Parameters of Single-Fault Model Corresponding to Figure 5 in Main Text.

Christchurch earthquake, 22 Feb 2011
Variable slip model 3.01SRL, 28 June 2011

Based on ground displacements from GPS and DInSAR (Cosmo-SkyMed and ALOS/PALSAR); elastic half-space assumption.

Single-fault solution.
Lat, lon and depth are to the centre of the fault patch.
Strike, dip and rake use the Aki & Richards convention.

strike_deg	dip_deg	rake_deg	width_km	length_km	slip_m	depth_km	lat_deg	lon_deg	fault_plane
59	66.5	120.8	1	1	0.173	1.459	-43.584259	172.613647	fault 1
59	66.5	134.3	1	1	0.299	2.376	-43.587334	172.616196	fault 1
59	66.5	147.1	1	1	0.367	3.293	-43.590405	172.618744	fault 1
59	66.5	157.7	1	1	0.377	4.21	-43.593479	172.621292	fault 1
59	66.5	166.5	1	1	0.336	5.127	-43.596554	172.62384	fault 1
59	66.5	173.5	1	1	0.263	6.044	-43.599628	172.626389	fault 1
59	66.5	172.9	1	1	0.212	6.961	-43.602699	172.628937	fault 1
59	66.5	156.2	1	1	0.312	1.459	-43.579628	172.624283	fault 1
59	66.5	150	1	1	0.548	2.376	-43.582699	172.626831	fault 1
59	66.5	154.6	1	1	0.724	3.293	-43.585773	172.629379	fault 1
59	66.5	161.4	1	1	0.765	4.21	-43.588848	172.631927	fault 1
59	66.5	168.4	1	1	0.672	5.127	-43.591923	172.634476	fault 1
59	66.5	176	1	1	0.494	6.044	-43.594994	172.637024	fault 1
59	66.5	-177.3	1	1	0.333	6.961	-43.598068	172.639572	fault 1
59	66.5	177.8	1	1	0.396	1.459	-43.574997	172.634918	fault 1
59	66.5	164.2	1	1	0.69	2.376	-43.578068	172.637466	fault 1
59	66.5	163.3	1	1	0.943	3.293	-43.581142	172.640015	fault 1
59	66.5	166.6	1	1	1.004	4.21	-43.584217	172.642563	fault 1
59	66.5	171.6	1	1	0.867	5.127	-43.587288	172.645111	fault 1
59	66.5	178.2	1	1	0.611	6.044	-43.590363	172.647659	fault 1
59	66.5	-175.1	1	1	0.392	6.961	-43.593437	172.650208	fault 1
59	66.5	-179.5	1	1	0.481	1.459	-43.570362	172.645554	fault 1
59	66.5	173.3	1	1	0.795	2.376	-43.573437	172.648102	fault 1
59	66.5	171.2	1	1	1.057	3.293	-43.576511	172.65065	fault 1
59	66.5	172.2	1	1	1.106	4.21	-43.579586	172.653198	fault 1
59	66.5	175.3	1	1	0.929	5.127	-43.582657	172.655746	fault 1
59	66.5	-179.3	1	1	0.626	6.044	-43.585732	172.658295	fault 1
59	66.5	-173.2	1	1	0.392	6.961	-43.588806	172.660843	fault 1
59	66.5	-176.7	1	1	0.518	1.459	-43.565731	172.656189	fault 1
59	66.5	178.8	1	1	0.841	2.376	-43.568806	172.658737	fault 1
59	66.5	176.4	1	1	1.094	3.293	-43.57188	172.661285	fault 1
59	66.5	175.9	1	1	1.12	4.21	-43.574951	172.663834	fault 1
59	66.5	177.3	1	1	0.91	5.127	-43.578026	172.666382	fault 1
59	66.5	179.9	1	1	0.582	6.044	-43.5811	172.66893	fault 1
59	66.5	179.3	1	1	0.348	6.961	-43.584175	172.671478	fault 1
59	66.5	172.1	1	1	0.502	1.459	-43.5611	172.666824	fault 1
59	66.5	173.8	1	1	0.85	2.376	-43.564175	172.669373	fault 1
59	66.5	174.3	1	1	1.107	3.293	-43.567245	172.671921	fault 1
59	66.5	174.1	1	1	1.116	4.21	-43.57032	172.674469	fault 1
59	66.5	173.9	1	1	0.884	5.127	-43.573395	172.677017	fault 1
59	66.5	171.9	1	1	0.554	6.044	-43.576469	172.679565	fault 1
59	66.5	159	1	1	0.375	6.961	-43.579544	172.682114	fault 1
59	66.5	151.1	1	1	0.646	1.459	-43.556469	172.67746	fault 1
59	66.5	160	1	1	1	2.376	-43.559544	172.680008	fault 1
59	66.5	164.9	1	1	1.233	3.293	-43.562614	172.682556	fault 1
59	66.5	166.3	1	1	1.207	4.21	-43.565689	172.685104	fault 1
59	66.5	165.3	1	1	0.943	5.127	-43.568764	172.687653	fault 1
59	66.5	159.9	1	1	0.617	6.044	-43.571838	172.690201	fault 1
59	66.5	146.5	1	1	0.52	6.961	-43.574909	172.692749	fault 1
59	66.5	144	1	1	0.96	1.459	-43.551838	172.688095	fault 1
59	66.5	151.8	1	1	1.354	2.376	-43.554909	172.690643	fault 1
59	66.5	157	1	1	1.547	3.293	-43.557983	172.693192	fault 1
59	66.5	158.7	1	1	1.457	4.21	-43.561058	172.69574	fault 1
59	66.5	157.4	1	1	1.133	5.127	-43.564133	172.698288	fault 1
59	66.5	152.2	1	1	0.776	6.044	-43.567207	172.700836	fault 1
59	66.5	144.5	1	1	0.703	6.961	-43.570278	172.703384	fault 1
59	66.5	145.1	1	1	1.273	1.459	-43.547207	172.69873	fault 1
59	66.5	150.6	1	1	1.75	2.376	-43.550278	172.701279	fault 1
59	66.5	154.3	1	1	1.939	3.293	-43.553352	172.703827	fault 1
59	66.5	155.3	1	1	1.792	4.21	-43.556427	172.706375	fault 1
59	66.5	153.9	1	1	1.391	5.127	-43.559502	172.708923	fault 1
59	66.5	149.9	1	1	0.966	6.044	-43.562572	172.711472	fault 1
59	66.5	145.8	1	1	0.859	6.961	-43.565647	172.71402	fault 1
59	66.5	147.6	1	1	1.496	1.459	-43.542572	172.709366	fault 1
59	66.5	151.8	1	1	2.047	2.376	-43.545647	172.711914	fault 1
59	66.5	154.5	1	1	2.254	3.293	-43.548721	172.714462	fault 1
59	66.5	154.9	1	1	2.072	4.21	-43.551796	172.71701	fault 1
59	66.5	153.4	1	1	1.61	5.127	-43.554867	172.719559	fault 1
59	66.5	150.1	1	1	1.115	6.044	-43.557941	172.722107	fault 1
59	66.5	147.5	1	1	0.951	6.961	-43.561016	172.724655	fault 1
59	66.5	149.5	1	1	1.588	1.459	-43.537941	172.720001	fault 1
59	66.5	153.1	1	1	2.162	2.376	-43.541016	172.722549	fault 1
59	66.5	155.3	1	1	2.375	3.293	-43.54409	172.725098	fault 1
59	66.5	155.5	1	1	2.182	4.21	-43.547165	172.727646	fault 1
59	66.5	154	1	1	1.697	5.127	-43.550236	172.730194	fault 1
59	66.5	150.8	1	1	1.167	6.044	-43.55331	172.732742	fault 1
59	66.5	148.2	1	1	0.95	6.961	-43.556385	172.735291	fault 1
59	66.5	149.9	1	1	1.523	1.459	-43.53331	172.730637	fault 1
59	66.5	153.4	1	1	2.048	2.376	-43.536385	172.733185	fault 1
59	66.5	155.4	1	1	2.244	3.293	-43.539459	172.735733	fault 1
59	66.5	155.6	1	1	2.065	4.21	-43.54253	172.738281	fault 1
59	66.5	154	1	1	1.61	5.127	-43.545605	172.740829	fault 1
59	66.5	150.6	1	1	1.097	6.044	-43.548679	172.743378	fault 1
59	66.5	146.9	1	1	0.852	6.961	-43.551754	172.745926	fault 1
59	66.5	148	1	1	1.308	1.459	-43.528679	172.741272	fault 1
59	66.5	151.4	1	1	1.73	2.376	-43.531754	172.74382	fault 1
59	66.5	153.7	1	1	1.891	3.293	-43.534824	172.746368	fault 1
59	66.5	154	1	1	1.744	4.21	-43.537899	172.748917	fault 1
59	66.5	152.4	1	1	1.363	5.127	-43.540974	172.751465	fault 1
59	66.5	148.4	1	1	0.923	6.044	-43.544048	172.754013	fault 1
59	66.5	142.8	1	1	0.69	6.961	-43.547119	172.756561	fault 1
59	66.5	142.7	1	1	1.018	1.459	-43.524048	172.751907	fault 1
59	66.5	146.4	1	1	1.312	2.376	-43.527122	172.754456	fault 1
59	66.5	149.4	1	1	1.415	3.293	-43.530193	172.757004	fault 1
59	66.5	150.4	1	1	1.3	4.21	-43.533268	172.759552	fault 1
59	66.5	149.1	1	1	1.015	5.127	-43.536343	172.7621	fault 1
59	66.5	144.5	1	1	0.682	6.044	-43.539417	172.764648	fault 1
59	66.5	137	1	1	0.491	6.961	-43.542488	172.767197	fault 1
59	66.5	136	1	1	0.694	1.459	-43.519417	172.762543	fault 1
59	66.5	139.8	1	1	0.856	2.376	-43.522488	172.765091	fault 1
59	66.5	143.6	1	1	0.894	3.293	-43.525562	172.767639	fault 1
59	66.5	145.5	1	1	0.807	4.21	-43.528637	172.770187	fault 1
59	66.5	144.5	1	1	0.623	5.127	-43.531712	172.772736	fault 1
59	66.5	139.7	1	1	0.41	6.044	-43.534782	172.775284	fault 1
59	66.5	131.1	1	1	0.269	6.961	-43.537857	172.777832	fault 1
59	66.5	130.2	1	1	0.326	1.459	-43.514786	172.773178	fault 1
59	66.5	133.8	1	1	0.374	2.376	-43.517857	172.775726	fault 1
59	66.5	138	1	1	0.372	3.293	-43.520931	172.778275	fault 1
59	66.5	140.4	1	1	0.325	4.21	-43.524006	172.780823	fault 1
59	66.5	139.7	1	1	0.246	5.127	-43.527077	172.783371	fault 1
59	66.5	134.7	1	1	0.157	6.044	-43.530151	172.785919	fault 1
59	66.5	125.7	1	1	0.083	6.961	-43.533226	172.788467	fault 1

[ Back ]