Ground Motion Parameters


Event Data (auth: INGV): Ml 3.3, 2016-10-31 00:11:10 (UTC) - Norcia, Perugia


Net Sta Can Lat (°) Lon (°) Nome Stazione
Filtro
HzAutomatic Band Pass Butterworth Filter
dist
kmEpicentral Distance
PGA
cm/s²Peak Ground Acceleration
PGV
cm/sPeak Ground Velocity
PGD
cmPeak Ground Displacement
PSA03
cm/s²Spectral Acceleration 0.3 sec
PSA10
cm/s²Spectral Acceleration 1 sec
PSA30
cm/s²Spectral Acceleration 3 sec
Td
sDuration
(Trifunac and Brady, 1975)
Arias
cm/sArias Intensity
Housner
cmHousner Spectral Intensity
EC8Site Classification (EC8 from ITACA-ITalian ACcelerometric Archive)
IT
NRC
HGE
42.7925
13.0964
Norcia
 0.3 - 50.0
2.20
9.11
0.20
0.01
9.78
0.88
0.08
5.23
0.04
0.73
B
IT
NRC
HGN
42.7925
13.0964
Norcia
 0.3 - 50.0
2.20
12.48
0.26
0.01
8.82
0.53
---
4.07
0.07
0.75
B
IT
NRC
HGZ
42.7925
13.0964
Norcia
 0.4 - 50.0
2.20
10.68
0.18
< 0.01
4.37
0.26
---
4.71
0.03
0.46
B
IT
CMI
HGE
42.8504
13.0928
Campi
 1.0 - 50.0
8.23
11.44
0.18
0.01
6.75
0.32
---
3.00
0.04
0.53
C
IT
CMI
HGN
42.8504
13.0928
Campi
 0.5 - 50.0
8.23
12.80
0.19
0.01
10.99
0.42
---
2.99
0.04
0.58
C
IT
CMI
HGZ
42.8504
13.0928
Campi
 0.7 - 50.0
8.23
9.79
0.11
< 0.01
3.78
0.17
---
4.35
0.03
0.30
C
IT
CSC
HGE
42.7190
13.0122
Cascia
 0.2 - 50.0
10.31
6.72
0.12
< 0.01
2.83
0.15
0.03
3.43
0.01
0.31
B
IT
CSC
HGN
42.7190
13.0122
Cascia
 0.3 - 50.0
10.31
7.49
0.11
< 0.01
2.26
0.17
0.03
3.31
0.01
0.31
B
IT
CSC
HGZ
42.7190
13.0122
Cascia
 0.3 - 50.0
10.31
2.43
0.04
< 0.01
0.99
0.11
---
5.41
< 0.01
0.13
B
IT
PRE
HGE
42.8793
13.0334
Preci
 0.8 - 50.0
12.44
6.97
0.09
< 0.01
2.29
0.13
---
3.12
0.01
0.25
B
IT
PRE
HGN
42.8793
13.0334
Preci
 0.5 - 50.0
12.44
4.82
0.10
< 0.01
2.62
0.12
---
4.04
0.01
0.28
B
IT
PRE
HGZ
42.8793
13.0334
Preci
 0.9 - 50.0
12.44
3.31
0.06
< 0.01
1.22
0.08
---
5.23
0.01
0.16
B
IT
CNE
HGN
42.8944
13.1528
Castel Santangelo sul Nera
 1.0 - 50.0
13.19
7.90
0.20
0.01
8.31
---
---
8.57
0.03
0.59
C
IT
CNE
HGZ
42.8944
13.1528
Castel Santangelo sul Nera
 0.6 - 50.0
13.19
7.42
0.13
< 0.01
2.84
0.17
---
6.59
0.02
0.34
C
IT
ACC
HGE
42.6960
13.2420
Accumoli
 0.2 - 50.0
14.91
2.81
0.06
< 0.01
3.09
0.14
0.02
6.17
< 0.01
0.19
A
IT
ACC
HGN
42.6960
13.2420
Accumoli
 0.5 - 50.0
14.91
2.39
0.05
< 0.01
1.59
0.16
---
6.31
< 0.01
0.16
A
IT
ACC
HGZ
42.6960
13.2420
Accumoli
 0.5 - 50.0
14.91
2.72
0.05
< 0.01
0.97
0.07
---
5.02
0.01
0.13
A
IT
RQT
HGE
42.8130
13.3110
Arquata_Del_Tronto
 0.4 - 50.0
17.31
11.42
0.18
< 0.01
2.64
0.22
---
4.62
0.03
0.50
A
IT
RQT
HGN
42.8130
13.3110
Arquata_Del_Tronto
 0.2 - 50.0
17.31
12.27
0.20
< 0.01
3.28
0.32
0.04
2.83
0.04
0.55
A
IT
RQT
HGZ
42.8130
13.3110
Arquata_Del_Tronto
 0.3 - 50.0
17.31
3.68
0.07
< 0.01
1.32
0.10
0.01
6.54
< 0.01
0.18
A
IT
CIT
HGE
42.5942
13.1632
Cittareale
 0.7 - 35.5
21.43
3.68
0.09
< 0.01
3.08
0.17
---
3.49
< 0.01
0.27
C
IT
CIT
HGN
42.5942
13.1632
Cittareale
 0.2 - 49.3
21.43
3.70
0.08
< 0.01
2.74
0.14
0.02
3.27
< 0.01
0.23
C
IT
CIT
HGZ
42.5942
13.1632
Cittareale
 0.5 - 43.9
21.43
1.79
0.03
< 0.01
0.78
0.07
---
6.22
< 0.01
0.08
C
IT
MMO
HGE
42.8993
13.3268
Montemonaco
 0.6 - 50.0
22.42
2.71
0.07
< 0.01
3.43
0.18
---
6.65
< 0.01
0.22
A
IT
MMO
HGN
42.8993
13.3268
Montemonaco
 0.6 - 50.0
22.42
2.52
0.09
< 0.01
4.87
0.24
---
6.61
< 0.01
0.27
A
IT
MMO
HGZ
42.8993
13.3268
Montemonaco
 1.0 - 50.0
22.42
1.30
0.03
< 0.01
2.20
---
---
11.70
< 0.01
0.12
A
IT
MCV
HGE
42.9934
13.0013
Monte Cavallo
 1.0 - 50.0
24.97
2.01
0.04
< 0.01
0.89
---
---
9.49
< 0.01
0.11
B
IT
MCV
HGN
42.9934
13.0013
Monte Cavallo
 1.0 - 50.0
24.97
1.55
0.03
< 0.01
1.15
---
---
8.77
< 0.01
0.10
B
IT
MCV
HGZ
42.9934
13.0013
Monte Cavallo
 1.0 - 50.0
24.97
1.62
0.03
< 0.01
0.55
---
---
9.93
< 0.01
0.09
B
IT
ACT
HGE
42.7713
13.4125
Acquasanta Terme
 0.9 - 50.0
25.36
5.36
0.06
< 0.01
0.86
0.06
---
5.40
0.01
0.15
C
IT
ACT
HGN
42.7713
13.4125
Acquasanta Terme
 1.0 - 50.0
25.36
5.28
0.08
< 0.01
2.00
---
---
5.89
0.01
0.22
C
IT
ACT
HGZ
42.7713
13.4125
Acquasanta Terme
 1.0 - 50.0
25.36
4.85
0.04
< 0.01
0.71
---
---
7.93
0.01
0.10
C
IT
LSS
HGE
42.5582
12.9689
Leonessa
 0.2 - 50.0
27.11
0.54
0.01
< 0.01
0.58
0.03
< 0.01
10.19
< 0.01
0.03
A
IT
LSS
HGN
42.5582
12.9689
Leonessa
 0.5 - 50.0
27.11
0.69
0.01
< 0.01
0.65
0.04
---
9.37
< 0.01
0.03
A
IT
LSS
HGZ
42.5582
12.9689
Leonessa
 0.2 - 50.0
27.11
0.45
0.01
< 0.01
0.23
0.03
< 0.01
11.43
< 0.01
0.02
A
IT
SPO1
HGE
42.7344
12.7363
Spoleto
 0.2 - 42.4
30.55
1.14
0.04
< 0.01
2.83
0.21
0.02
12.91
< 0.01
0.15
B
IT
SPO1
HGN
42.7344
12.7363
Spoleto
 0.2 - 44.5
30.55
1.14
0.05
< 0.01
2.30
0.26
0.02
8.38
< 0.01
0.18
B
IT
SPO1
HGZ
42.7344
12.7363
Spoleto
 0.2 - 50.0
30.55
0.80
0.02
< 0.01
1.38
0.13
0.01
12.67
< 0.01
0.09
B
IT
TRE
HGE
42.8765
12.7358
Trevi
 0.5 - 50.0
31.86
0.74
0.02
< 0.01
1.25
0.09
---
22.26
< 0.01
0.08
C
IT
TRE
HGN
42.8765
12.7358
Trevi
 0.2 - 50.0
31.86
1.14
0.04
< 0.01
1.58
0.15
0.01
11.93
< 0.01
0.12
C
IT
TRE
HGZ
42.8765
12.7358
Trevi
 0.3 - 50.0
31.86
0.64
0.02
< 0.01
1.02
0.08
0.01
13.00
< 0.01
0.06
C
IT
CLF
HGE
43.0367
12.9204
Colfiorito_Casone
 0.4 - 50.0
32.01
0.95
0.03
< 0.01
1.30
0.31
---
8.26
< 0.01
0.11
D
IT
CLF
HGN
43.0367
12.9204
Colfiorito_Casone
 0.2 - 50.0
32.01
1.09
0.03
< 0.01
0.97
0.30
0.01
6.04
< 0.01
0.12
D
IT
CLF
HGZ
43.0367
12.9204
Colfiorito_Casone
 0.5 - 42.0
32.01
0.78
0.02
< 0.01
0.84
0.08
---
12.74
< 0.01
0.06
D
IT
FOC
HGE
43.0263
12.8965
Foligno_Colfiorito
 0.3 - 50.0
32.17
3.48
0.07
< 0.01
1.90
0.13
---
62.24
0.01
0.21
C
IT
FOC
HGN
43.0263
12.8965
Foligno_Colfiorito
 0.6 - 50.0
32.17
3.07
0.06
< 0.01
1.24
0.06
---
62.47
< 0.01
0.16
C
IT
FOC
HGZ
43.0263
12.8965
Foligno_Colfiorito
 0.6 - 50.0
32.17
1.52
0.03
< 0.01
0.90
0.04
---
65.68
< 0.01
0.09
C
IT
FOPC
HGE
42.9697
12.7031
Foligno Prot Civ Reg
 0.6 - 50.0
38.84
0.30
0.01
< 0.01
0.37
0.04
---
67.30
< 0.01
0.03
C
IT
FOPC
HGN
42.9697
12.7031
Foligno Prot Civ Reg
 0.2 - 50.0
38.84
0.48
0.01
< 0.01
0.59
0.04
< 0.01
64.58
< 0.01
0.04
C
IT
FOPC
HGZ
42.9697
12.7031
Foligno Prot Civ Reg
 0.8 - 50.0
38.84
0.35
0.01
< 0.01
0.19
0.02
---
63.52
< 0.01
0.02
C
IT
GNU
HGE
42.8038
12.5702
Giano_nell_Umbria
 0.4 - 50.0
43.76
0.52
0.01
< 0.01
0.57
0.03
---
14.74
< 0.01
0.04
A
IT
GNU
HGN
42.8038
12.5702
Giano_nell_Umbria
 0.4 - 50.0
43.76
0.55
0.01
< 0.01
1.03
0.04
---
10.72
< 0.01
0.05
A
IT
GNU
HGZ
42.8038
12.5702
Giano_nell_Umbria
 0.6 - 50.0
43.76
0.25
0.01
< 0.01
0.31
0.02
---
17.56
< 0.01
0.02
A
IT
NCR
HGE
43.1115
12.7845
Nocera_Umbra
 0.6 - 48.6
44.95
1.62
0.03
< 0.01
1.16
0.06
---
9.11
< 0.01
0.10
E
IT
NCR
HGN
43.1115
12.7845
Nocera_Umbra
 0.8 - 45.3
44.95
1.30
0.02
< 0.01
0.59
0.03
---
9.27
< 0.01
0.07
E
IT
TRN1
HGE
42.5582
12.6461
Terni
 0.6 - 50.0
45.06
0.22
0.01
< 0.01
0.22
0.02
---
15.81
< 0.01
0.02
D
IT
TRN1
HGN
42.5582
12.6461
Terni
 0.3 - 50.0
45.06
0.20
<0.01
< 0.01
0.25
0.03
---
17.96
< 0.01
0.02
D
IT
TRN1
HGZ
42.5582
12.6461
Terni
 0.8 - 50.0
45.06
0.14
<0.01
< 0.01
0.15
0.02
---
56.05
< 0.01
0.01
D
IT
ASP
HGE
42.8480
13.6479
Ascoli_Piceno
 0.5 - 50.0
45.17
1.36
0.02
< 0.01
0.96
0.04
---
32.70
< 0.01
0.06
B
IT
ASP
HGN
42.8480
13.6479
Ascoli_Piceno
 0.4 - 50.0
45.17
1.01
0.02
< 0.01
1.03
0.08
---
62.08
< 0.01
0.08
B
IT
ASP
HGZ
42.8480
13.6479
Ascoli_Piceno
 0.3 - 50.0
45.17
0.45
0.01
< 0.01
0.40
0.04
< 0.01
62.49
< 0.01
0.03
B
IT
TOD
HGE
42.7381
12.3873
Todi
 0.4 - 50.0
58.79
0.15
0.01
< 0.01
0.51
0.05
---
18.16
< 0.01
0.03
A
IT
TOD
HGN
42.7381
12.3873
Todi
 0.4 - 50.0
58.79
0.20
0.01
< 0.01
0.49
0.05
---
20.91
< 0.01
0.03
A
IT
TOD
HGZ
42.7381
12.3873
Todi
 0.4 - 50.0
58.79
0.08
<0.01
< 0.01
0.38
0.04
---
24.36
< 0.01
0.02
A
IT
MMP1
HGE
42.2492
12.7483
Mompeo_1
 0.7 - 50.0
65.96
0.18
0.01
< 0.01
0.25
0.02
---
37.01
< 0.01
0.02
A
IT
MMP1
HGN
42.2492
12.7483
Mompeo_1
 0.4 - 50.0
65.96
0.22
0.01
< 0.01
0.22
0.01
---
18.16
< 0.01
0.02
A
IT
MMP1
HGZ
42.2492
12.7483
Mompeo_1
 0.9 - 50.0
65.96
0.11
<0.01
< 0.01
0.12
0.01
---
18.52
< 0.01
0.01
A
IT
MVB
HGE
42.9619
12.2570
Marsciano_Monte_Vibiano
 0.9 - 50.0
71.99
0.05
<0.01
< 0.01
0.07
0.01
---
66.24
< 0.01
< 0.01
A
IT
MVB
HGN
42.9619
12.2570
Marsciano_Monte_Vibiano
 0.8 - 50.0
71.99
0.06
<0.01
< 0.01
0.09
0.01
---
65.21
< 0.01
0.01
A
IT
MVB
HGZ
42.9619
12.2570
Marsciano_Monte_Vibiano
 0.7 - 50.0
71.99
0.03
<0.01
< 0.01
0.05
< 0.01
---
65.65
< 0.01
< 0.01
A
IT
CSO1
HGE
42.1009
13.0880
Carsoli_1
 0.4 - 50.0
75.63
0.04
<0.01
< 0.01
0.08
0.02
---
72.20
< 0.01
0.01
B
IT
CSO1
HGN
42.1009
13.0880
Carsoli_1
 0.7 - 50.0
75.63
0.03
<0.01
< 0.01
0.05
0.02
---
56.57
< 0.01
0.01
B
IT
CSO1
HGZ
42.1009
13.0880
Carsoli_1
 0.9 - 50.0
75.63
0.02
<0.01
< 0.01
0.04
0.01
---
72.21
< 0.01
< 0.01
B
IT
CLN
HGE
42.0852
13.5207
Celano
 0.7 - 50.0
84.62
0.02
<0.01
< 0.01
0.03
0.01
---
81.50
< 0.01
< 0.01
B
IT
CLN
HGZ
42.0852
13.5207
Celano
 0.6 - 50.0
84.62
0.02
<0.01
< 0.01
0.02
0.01
---
79.92
---
< 0.01
B
IT
0CAN
HGE
43.4723
12.6308
Cantiano Temporanea
 0.9 - 50.0
85.84
0.08
<0.01
< 0.01
0.10
0.01
---
67.16
< 0.01
0.01
B
IT
0CAN
HGN
43.4723
12.6308
Cantiano Temporanea
 0.6 - 50.0
85.84
0.06
<0.01
< 0.01
0.10
0.01
---
70.60
< 0.01
0.01
B
IT
CCT
HGE
43.3683
12.2346
Citta_di_Castello_(Trestina)
 0.5 - 50.0
96.19
0.05
<0.01
< 0.01
0.12
0.04
---
60.40
< 0.01
0.01
C
IT
CCT
HGN
43.3683
12.2346
Citta_di_Castello_(Trestina)
 0.4 - 50.0
96.19
0.06
<0.01
< 0.01
0.18
0.03
---
60.33
< 0.01
0.01
C
IT
CCT
HGZ
43.3683
12.2346
Citta_di_Castello_(Trestina)
 0.7 - 50.0
96.19
0.03
<0.01
< 0.01
0.06
0.02
---
62.26
< 0.01
0.01
C
IT
SUL
HGE
42.0895
13.9343
Sulmona
 0.8 - 50.0
102.85
0.03
<0.01
< 0.01
0.03
0.01
---
71.54
< 0.01
< 0.01
A
IT
SULP
HGE
42.0850
13.9274
Sulmona_polizia
 0.2 - 50.0
102.90
0.04
<0.01
< 0.01
0.08
0.03
< 0.01
74.35
< 0.01
0.01
B
IT
SULP
HGN
42.0850
13.9274
Sulmona_polizia
 0.4 - 50.0
102.90
0.04
<0.01
< 0.01
0.12
0.05
---
74.49
< 0.01
0.01
B
IT
SULP
HGZ
42.0850
13.9274
Sulmona_polizia
 0.6 - 50.0
102.90
0.03
<0.01
< 0.01
0.05
0.01
---
75.92
< 0.01
0.01
B
IT
SULA
HGE
42.0734
13.9166
Sulmona_autoparco
 0.3 - 50.0
103.28
0.06
<0.01
< 0.01
0.05
0.03
< 0.01
76.97
< 0.01
0.01
C
IT
SULA
HGN
42.0734
13.9166
Sulmona_autoparco
 0.5 - 50.0
103.28
0.10
<0.01
< 0.01
0.07
0.03
---
75.96
< 0.01
0.01
C
IT
SULA
HGZ
42.0734
13.9166
Sulmona_autoparco
 0.5 - 50.0
103.28
0.06
<0.01
< 0.01
0.03
0.02
---
82.92
< 0.01
0.01
C
IT
SULC
HGE
42.0680
13.9090
Sulmona_consorzio
 0.5 - 50.0
103.32
0.04
<0.01
< 0.01
0.06
0.03
---
76.74
< 0.01
0.01
C
IT
SULC
HGN
42.0680
13.9090
Sulmona_consorzio
 0.3 - 50.0
103.32
0.04
<0.01
< 0.01
0.06
0.02
---
75.09
< 0.01
0.01
C
IT
SULC
HGZ
42.0680
13.9090
Sulmona_consorzio
 0.7 - 50.0
103.32
0.08
<0.01
< 0.01
0.03
0.01
---
78.70
< 0.01
< 0.01
C
IT
SSO
HGE
43.5715
12.1540
Sansepolcro Ospedale
 0.8 - 50.0
116.89
0.02
<0.01
< 0.01
0.06
0.01
---
79.38
< 0.01
< 0.01
B
IT
SSO
HGN
43.5715
12.1540
Sansepolcro Ospedale
 0.7 - 50.0
116.89
0.02
<0.01
< 0.01
0.06
0.01
---
80.83
< 0.01
< 0.01
B
IT
SSO
HGZ
43.5715
12.1540
Sansepolcro Ospedale
 0.8 - 50.0
116.89
0.01
<0.01
< 0.01
0.03
0.01
---
82.66
---
< 0.01
B
IT
SNS1
HGN
43.5735
12.1312
Sansepolcro
 0.3 - 50.0
118.28
0.03
<0.01
< 0.01
0.07
0.03
---
67.71
< 0.01
0.01
C
IT
SNS1
HGZ
43.5735
12.1312
Sansepolcro
 0.6 - 50.0
118.28
0.02
<0.01
< 0.01
0.04
0.01
---
75.26
< 0.01
< 0.01
C
IT
PSC
HGN
41.8120
13.7892
Pescasseroli
 0.7 - 50.0
121.68
0.01
<0.01
< 0.01
0.02
0.01
---
79.53
---
< 0.01
A
IT
SNM
HGE
43.9343
12.4493
San_Marino
 0.4 - 50.0
138.61
0.02
<0.01
< 0.01
0.02
0.01
---
79.91
< 0.01
< 0.01
B
IT
SNM
HGN
43.9343
12.4493
San_Marino
 0.5 - 50.0
138.61
0.02
<0.01
< 0.01
0.01
0.01
---
79.00
---
< 0.01
B
IT
SNM
HGZ
43.9343
12.4493
San_Marino
 0.4 - 50.0
138.61
0.03
<0.01
< 0.01
0.01
0.01
---
79.22
---
< 0.01
B
IT
LAT
HGE
41.4723
12.9072
Latina
 0.8 - 50.0
146.32
0.08
<0.01
< 0.01
0.04
0.01
---
71.17
< 0.01
< 0.01
C
IT
LAT
HGN
41.4723
12.9072
Latina
 0.4 - 50.0
146.32
0.09
<0.01
< 0.01
0.04
0.01
---
66.35
< 0.01
0.01
C
IT
LAT
HGZ
41.4723
12.9072
Latina
 0.8 - 50.0
146.32
0.13
<0.01
< 0.01
0.02
0.01
---
66.76
< 0.01
< 0.01
C
IT
BGR
HGE
43.8895
11.9912
Bagno_di_Romagna
 1.0 - 50.0
152.62
0.01
<0.01
< 0.01
0.02
< 0.01
---
80.96
---
< 0.01
A
IT
BGR
HGZ
43.8895
11.9912
Bagno_di_Romagna
 1.0 - 50.0
152.62
0.01
<0.01
< 0.01
0.01
< 0.01
---
80.18
---
< 0.01
A
IT
MCS
HGN
43.9937
12.1067
Mercato_Saraceno
 0.6 - 50.0
157.02
0.05
<0.01
< 0.01
0.03
0.01
---
73.87
< 0.01
< 0.01
B
IT
VNF1
HGE
41.4805
14.0501
Venafro
 0.5 - 50.0
164.35
0.02
<0.01
< 0.01
0.01
0.02
---
79.70
< 0.01
< 0.01
C
IT
VNF1
HGN
41.4805
14.0501
Venafro
 0.4 - 50.0
164.35
0.02
<0.01
< 0.01
0.01
0.02
---
76.10
---
< 0.01
C
IT
VNF1
HGZ
41.4805
14.0501
Venafro
 0.7 - 50.0
164.35
0.10
<0.01
< 0.01
0.01
0.01
---
54.67
< 0.01
< 0.01
C
IT
CSN
HGE
44.1370
12.2414
Cesena
 0.6 - 50.0
165.97
0.03
<0.01
< 0.01
0.04
0.01
---
74.22
< 0.01
< 0.01
B
IT
DUR
HGE
41.6611
14.4565
Duronia
 0.9 - 50.0
167.25
0.02
<0.01
< 0.01
0.01
0.01
---
82.20
< 0.01
< 0.01
B
IT
FAZ
HGE
44.2980
11.8907
Faenza
 0.5 - 50.0
194.91
0.09
<0.01
< 0.01
0.03
0.01
---
70.33
< 0.01
< 0.01
C
IT
FAZ
HGN
44.2980
11.8907
Faenza
 0.5 - 50.0
194.91
0.06
<0.01
< 0.01
0.02
0.01
---
75.43
< 0.01
< 0.01
C
IT
FAZ
HGZ
44.2980
11.8907
Faenza
 0.5 - 50.0
194.91
0.05
<0.01
< 0.01
0.01
< 0.01
---
74.21
< 0.01
< 0.01
C
IT
SGPA
HGE
41.6876
14.9629
San Giuliano, Parco della Memoria, Italy
 0.9 - 50.0
195.75
0.01
<0.01
< 0.01
0.02
< 0.01
---
75.51
---
< 0.01
B
IT
SGPA
HGZ
41.6876
14.9629
San Giuliano, Parco della Memoria, Italy
 0.8 - 50.0
195.75
0.01
<0.01
< 0.01
0.01
< 0.01
---
78.89
---
< 0.01
B

The data shown in the table were produced by an automatic elaboration developed by group University of Trieste, under the agreement with DPC.