	Italian DSS 1990: Bolsena experiment⁽¹⁾

	In-line Profile 'PT' (170°/350°N)
	Recording activity: June 18-22 1990 (shots T, L, G1, C, P)

	Stat.			LAT. N			LON. E		H	recorded sh.			INSTRUMENTATION
N.	ID.	Locality	[°]	[']	['']	[°]	[']	['']	[m]	or Dates	type	Institute	timing	geoph.	comp.

1	PT 4		43	1	55	11	39	13	270	C P	M66 C	I MI IGL	DCF	Mk L4C	Vr
2	PT 5		43	1	25	11	39	19	280	"	M88 62	"	"	Mk L4C 3D	Vr Tr Rd
3	PT 7		43	0	42	11	40	12	307	"	M66 X	"	"	Mk L4C	"
4	PT 10		42	58	55	11	41	21	362	"	M88 64	"	"	Mk L4C 3D	Vr Tr Rd
5	PT 12		42	57	30	11	41	43	424	"	M66 M	"	"	Mk L4C	Vr
6	PT 14		42	57	1	11	42	23	406	"	M66 T	"	"	"	Vr Tr Rd
7	PT 15		42	56	30	11	43	3	450	G1 C P	M66 N	"	"	"	Vr
8	PT 18		42	54	34	11	43	43	625	"	M88 54	"	"	Mk L4C 3D	Vr Tr Rd
9	PT 20		42	53	18	11	44	15	539	"	M88 56	"	"	"	"
10	PT 21		42	52	46	11	44	35	475	all shots	M66 H	"	"	Mk L4C	Vr
11	PT 22		42	52	0	11	44	24	360	G1 C P	M66 P	"	"	"	"
12	PT 24		42	51	2	11	44	26	406	"	M88 50	"	"	Mk L4C 3D	Vr Tr Rd
13	PT 26		42	50	2	11	45	0	310	"	M88 63	"	"	"	"
14	PT 28		42	49	10	11	45	11	360	G1 C P	M66 V	"	"	Mk L4C	"
15	PT 29		42	48	41	11	45	19	316	all shots	M66 3	I U MI	"	"	Vr
16	PT 30		42	47	46	11	45	54	356	G1 C P	M66 K	I MI IGL	"	"	"
17	PT 31		42	47	20	11	45	46	350	all shots	M88 42	I ING	"	Spren. S1	Vr Tr Rd
18	PT 32		42	46	30	11	45	54	317	"	M88 43	"	"	"	"
19	PT 33		42	45	46	11	45	56	360	G1 C P	M88 59	I MI IGL	"	Mk L4C 3D	Vr Tr Rd
20	PT 34		42	45	20	11	45	58	449	all shots	M88 44	I ING	"	Spren. S1	"
21	PT 35		42	44	46	11	46	17	450	G1 C P	M66 D	I MI IGL	"	Mk L4 C	Vr
22	PT 36		42	44	12	11	46	4	490	all shots	M88 47	I ING	"	Spren. S1	Vr Tr Rd
23	PT 37		42	43	37	11	46	19	475	G1 C P	M88 67	I MI IGL	"	Mk L4C 3D	"
24	PT 38		42	43	3	11	46	12	473	all shots	M88 45	I ING	"	Spren. S1	"
25	PT 39		42	42	46	11	46	22	475	G1 C P	M88 70	I MI IGL	"	Mk L4C 3D	"
26	PT 40		42	41	53	11	46	27	470	all shots	M88 69	I MI IGL	"	"	"
27	PT 41		42	41	24	11	46	29	480	all shots	M88 46	I ING	"	Geot. S13	"
28	PT 42		42	40	49	11	46	20	486	all shots	M88 53	I MI IGL	"	Mk L4C 3D	"
29	PT 43		42	40	18	11	46	54	500	T L G1	M66 C	"	"	Mk L4 C	Vr
30	PT 44		42	39	50	11	46	46	503	all shots	M66 2	I U MI	"	"	"
31	PT 45		42	39	13	11	46	53	547	T L G1	M66 X	I MI IGL	"	"	Vr Tr Rd
32	PT 46		42	38	38	11	46	12	575	all shots	M66 A	"	"	"	Vr
33	PT 47		42	38	6	11	46	57	614	T L G1	M88 62	"	"	Mk L4C 3D	Vr Tr Rd
34	PT 48		42	37	28	11	46	23	515	all shots	M88 66	"	"	"	"
35	PT 49		42	37	0	11	47	7	454	T L G1	M66 M	"	"	Mk L4 C	Vr
36	PT 50		42	36	32	11	47	45	460	all shots	M66 S	"	"	"	Vr Tr Rd
37	PT 51A		42	35	55	11	46	51	505	T	M66 T	"	"	"	"
38	PT 51B		42	35	47	11	47	31	450	L G1	M66 T	"	"	"	"
39	PT 52		42	35	24	11	47	24	405	all shots	M66 L	"	"	"	Vr
40	PT 53		42	34	51	11	47	23	393	T L G1	M88 54	"	"	Mk L4C 3D	Vr Tr Rd
41	PT 54		42	34	20	11	47	22	386	all shots	M66 G	"	"	Mk L4 C	Vr
42	PT 55		42	33	22	11	47	35	480	all shots	M88 58	"	"	Mk L4C 3D	Vr Tr Rd
43	PT 56		42	32	41	11	47	35	487	T L	M66 N	"	"	Mk L4 C	Vr
44	PT 57		42	32	8	11	47	24	458	L G1 C P	M66 F	"	"	"	"
45	PT 58		42	31	36	11	47	49	463	T L	M88 54	"	"	Mk L4C 3D	Vr Tr Rd
46	PT 59		42	31	0	11	47	49	424	all shots	M66 Z	"	"	Mk L4 C	"
47	PT 60		42	30	23	11	46	57	385	T L	M88 56	"	"	Mk L4C 3D	Vr Tr Rd
48	PT 61		42	29	57	11	47	5	345	all shots	M66 E	"	"	Mk L4 C	Vr
49	PT 62		42	29	24	11	47	21	318	T L	M66 P	"	"	"	"
50	PT 63		42	28	56	11	46	31	300	all shots	M88 55	"	"	Mk L4C 3D	Vr Tr Rd
51	PT 64		42	28	23	11	47	5	275	T L	M88 50	"	"	"	"
52	PT 65		42	27	48	11	47	5	251	all shots	M88 52	"	"	"	"
53	PT 66		42	27	18	11	46	44	226	T L	M88 63	"	"	"	"
54	PT 67		42	26	45	11	46	29	195	all shots	M88 57	"	"	"	"
55	PT 68		42	26	10	11	46	34	170	"	M66 V	"	"	Mk L4 C	Vr
56	PT 69		42	25	36	11	46	21	160	all shots	M66 B	"	"	"	"
57	PT 70		42	25	7	11	46	24	146	T L	M66 K	"	"	"	"
58	PT 71		42	24	34	11	46	33	130	all shots	M88 51	"	"	Mk L4C 3D	Vr Tr Rd
59	PT 72		42	24	0	11	46	16	115	T L	M88 59	"	"	"	"
60	PT 73A		42	23	21	11	46	3	100	T L G1	M88 68	"	"	"	"
61	PT 73B		42	23	8	11	45	49	140	C P	M88 68	"	"	"	"
62	PT 74		42	22	57	11	45	52	140	T L	M88 70	"	"	"	"
63	PT 75		42	22	18	11	45	58	150	all shots	M66 R	"	"	Mk L4 C	Vr
64	PT 76		42	21	52	11	45	51	140	T L	M66 D	"	"	"	"
65	PT 77		42	21	19	11	46	17	100	all shots	M66 1	I U MI	"	"	"
66	PT 78		42	20	39	11	45	58	130	T L	M88 67	I MI IGL	"	Mk L4C 3D	Vr Tr Rd
67	PT 79		42	20	13	11	45	28	162	all shots	M88 60	"	"	"	"

	In-line Profile 'GV' (145°N)
	Recording activity: June 20, 1990 (shot G2)

	Stat.			LAT. N			LON. E		H	recorded sh.			INSTRUMENTATION
N.	ID.	Locality	[°]	[']	['']	[°]	[']	['']	[m]	or Dates	type	Institute	timing	geoph.	comp.

1	GV 1		42	46	25	11	45	46	335	G2	M88 64	I MI IGL	DCF	Spreng.	Vr Tr Rd
2	GV 2		42	45	54	11	46	37	366	"	M66 D	"	"	Mk L4C	Vr
3	GV 3		42	45	30	11	46	47	468	"	M66 B	"	"	"	"
4	GV 4		42	44	59	11	47	11	450	"	M66 N	"	"	"	"
5	GV 5		42	44	37	11	47	36	445	"	M66 2	I U MI	"	"	"
6	GV 6		42	43	55	11	47	56	450	"	M66 T	I MI IGL	"	"	Vr Tr Rd
7	GV 7		42	43	36	11	48	27	450	"	M66 M	"	"	"	Vr
8	GV 8		42	42	59	11	48	41	480	"	M88/FD	"	"	"	Vr Tr Rd
9	GV 9		42	42	35	11	49	2	460	"	M66 G	"	"	"	Vr
10	GV 10		42	42	15	11	49	41	482	"	M66 L	"	"	"	"
11	GV 11		42	41	40	11	49	52	475	"	M66 P	"	"	"	"
12	GV 12		42	41	7	11	50	0	482	"	M66 K	"	"	"	"
13	GV 13		42	40	45	11	50	31	500	"	M66 V	"	"	"	Vr Tr Rd
14	GV 14		42	40	23	11	51	4	510	"	M88 60	"	"	"	"
15	GV 15		42	39	50	11	51	20	490	"	M66 1	I U MI	"	"	Vr
16	GV 16		42	39	22	11	51	45	485	"	M66 R	I MI IGL	"	"	"
17	GV 17		42	38	53	11	51	56	465	"	M66 A	"	"	"	"
18	GV 18		42	38	26	11	52	29	375	"	M88 66	"	"	Geot. S13	Vr Tr Rd
19	GV 19		42	38	1	11	53	0	308	"	M66 S	"	"	Mk L4C	"
23	GV 23		42	31	22	11	58	14	405	"	M66 C	"	"	"	Vr
24	GV 24		42	30	53	11	58	42	390	"	M66 X	"	"	"	Vr Tr Rd
25	GV 25		42	30	25	11	59	11	377	"	M88 62	"	"	Geot. S13	"
26	GV 26		42	30	2	11	59	38	370	"	M66 Z	"	"	Mk L4C	Vr Tr Rd
27	GV 27		42	29	32	11	59	56	320	"	M66 F	"	"	"	Vr
28	GV 28		42	29	4	12	0	19	317	"	M66 E	"	"	"	"
29	GV 29		42	28	37	12	0	39	312	"	M66 H	"	"	"	"
30	GV 30		42	28	8	12	0	56	275	"	M66 3	I U MI	"	"	"

(1)	Maistrello M. (2002)
	A pseudo-compilation of Bolsena'90 data: seismic profiles P-T and G-V.
	INGV-Milan Section, Open file Report 4/2002; 89 plates.

(2)	Maffeis P. (1991)
	Modello geofisico e geologico strutturale dell'area dei M.ti Vulsini-M.te Amiata: definizione delle caratteristiche elastiche.
	Grad. Thesis Milan, State Univ.; 88 pp.