-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathmodels.py
159 lines (151 loc) · 9.35 KB
/
models.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
import os
################################# Plate boundary files #######################################
PLATE_BOUNDARY_FILE = {
'GSRM' : os.path.abspath('./plate_boundary/GSRM/plate_outlines.lola'),
'MORVEL' : os.path.abspath('./plate_boundary/MORVEL/plate_outlines.lalo'),
}
################################# Plate Motion Models ########################################
# Later will be moved to a separate script `pmm.py` in plate motion package
# 1). ITRF2014-PMM defined in Altamimi et al. (2017)
# Reference frame: ITRF2014
Tag = collections.namedtuple('Tag', 'Abbrev num_site omega_x omega_y omega_z omega wrms_e wrms_n')
ITRF2014_PMM = {
'Antartica' : Tag('ANTA' , 7, -0.248, -0.324, 0.675, 0.219, 0.20, 0.16),
'Arabia' : Tag('ARAB' , 5, 1.154, -0.136, 1.444, 0.515, 0.36, 0.43),
'Australia' : Tag('AUST' , 36, 1.510, 1.182, 1.215, 0.631, 0.24, 0.20),
'Eurasia' : Tag('EURA' , 97, -0.085, -0.531, 0.770, 0.261, 0.23, 0.19),
'India' : Tag('INDI' , 3, 1.154, -0.005, 1.454, 0.516, 0.21, 0.21),
'Nazca' : Tag('NAZC' , 2, -0.333, -1.544, 1.623, 0.629, 0.13, 0.19),
'NorthAmerica' : Tag('NOAM' , 72, 0.024, -0.694, -0.063, 0.194, 0.23, 0.28),
'Nubia' : Tag('NUBI' , 24, 0.099, -0.614, 0.733, 0.267, 0.28, 0.36),
'Pacific' : Tag('PCFC' , 18, -0.409, 1.047, -2.169, 0.679, 0.36, 0.31),
'SouthAmerica' : Tag('SOAM' , 30, -0.270, -0.301, -0.140, 0.119, 0.34, 0.35),
'Somalia' : Tag('SOMA' , 3, -0.121, -0.794, 0.884, 0.332, 0.32, 0.30),
}
PMM_UNIT = {
'omega' : 'deg/Ma', # degree per megayear or one-million-year
'omega_x' : 'mas/yr', # milli-arcsecond per year
'omega_y' : 'mas/yr', # milli-arcsecond per year
'omega_z' : 'mas/yr', # milli-arcsecond per year
'wrms_e' : 'mm/yr', # milli-meter per year, weighted root mean scatter
'wrms_n' : 'mm/yr', # milli-meter per year, weighted root mean scatter
}
# 2). GSRMv2.1 defined in Kreemer et al. (2014)
# Reference frame: IGS08
# (unit: Lat: °N; Lon: °E; omega: °/Ma)
Tag = collections.namedtuple('Tag', 'Abbrev Lat Lon omega')
GSRM_V21_PMM = {
'Africa' : Tag('AF' , 49.66 , -78.08 , 0.285),
'Amur' : Tag('AM' , 61.64 , -101.29 , 0.287),
'Antarctica' : Tag('AN' , 60.08 , -120.14 , 0.234),
'Arabia' : Tag('AR' , 51.12 , -19.87 , 0.484),
'AegeanSea' : Tag('AS' , 47.78 , 59.86 , 0.253),
'Australia' : Tag('AU' , 33.31 , 36.38 , 0.639),
'BajaCalifornia' : Tag('BC' , -63.04 , 104.02 , 0.640),
'Bering' : Tag('BG' , -40.62 , -53.84 , 0.333),
'Burma' : Tag('BU' , -4.38 , -76.17 , 2.343),
'Caribbean' : Tag('CA' , 37.84 , -96.49 , 0.290),
'Caroline' : Tag('CL' , -76.41 , 30.22 , 0.552),
'Cocos' : Tag('CO' , 27.21 , -124.02 , 1.169),
'Capricorn' : Tag('CP' , 42.13 , 24.28 , 0.622),
'Danakil' : Tag('DA' , 21.80 , 36.05 , 2.497),
'Easter' : Tag('EA' , 25.14 , 67.55 , 11.331),
'Eurasia' : Tag('EU' , 55.38 , -95.41 , 0.271),
'Galapagos' : Tag('GP' , 2.83 , 81.26 , 5.473),
'Gonave' : Tag('GV' , 23.89 , -84.86 , 0.476),
'India' : Tag('IN' , 50.95 , -8.00 , 0.524),
'JuandeFuca' : Tag('JF' , -37.71 , 59.44 , 0.977),
'JuanFernandez' : Tag('JZ' , 34.33 , 70.76 , 22.370),
'Lwandle' : Tag('LW' , 52.20 , -60.68 , 0.273),
'Mariana' : Tag('MA' , 11.20 , 142.82 , 2.165),
'NorthAmerica' : Tag('NA' , 2.19 , -83.75 , 0.219),
'NorthBismarck' : Tag('NB' , -30.20 , 135.30 , 1.201),
'Niuafo`ou' : Tag('NI' , -3.51 , -174.04 , 3.296),
'Nazca' : Tag('NZ' , 49.05 , -102.13 , 0.611),
'Okhotsk' : Tag('OK' , 28.80 , -90.91 , 0.209),
'Okinawa' : Tag('ON' , 39.11 , 145.94 , 1.361),
'Pacific' : Tag('PA' , -63.09 , 109.63 , 0.663),
'Panama' : Tag('PM' , 16.55 , -84.30 , 1.392),
'PuertoRico' : Tag('PR' , 27.81 , -81.51 , 0.502),
'PhilippineSea' : Tag('PS' , -46.62 , -28.39 , 0.895),
'Rivera' : Tag('RI' , 20.27 , -107.10 , 4.510),
'Rovuma' : Tag('RO' , 51.72 , -69.88 , 0.270),
'SouthAmerica' : Tag('SA' , -14.10 , -117.86 , 0.123),
'SouthBismarck' : Tag('SB' , 6.91 , -32.41 , 6.665),
'Scotia' : Tag('SC' , 23.02 , -98.78 , 0.122),
'Sinai' : Tag('SI' , 53.34 , -7.27 , 0.476),
'Sakishima' : Tag('SK' , 27.31 , 128.68 , 7.145),
'Shetland' : Tag('SL' , 66.05 , 134.03 , 1.710),
'Somalia' : Tag('SO' , 47.59 , -94.36 , 0.346),
'SolomonSea' : Tag('SS' , -3.33 , 130.60 , 1.672),
'Satunam' : Tag('ST' , 36.68 , 135.30 , 2.846),
'Sunda' : Tag('SU' , 51.11 , -91.75 , 0.350),
'Sandwich' : Tag('SW' , -30.11 , -35.58 , 1.369),
'Tonga' : Tag('TO' , 26.38 , 4.27 , 8.853),
'Victoria' : Tag('VI' , 44.96 , -102.19 , 0.330),
'Woodlark' : Tag('WL' , -1.62 , 130.63 , 1.957),
'Yangtze' : Tag('YA' , 64.76 , -109.19 , 0.335),
}
# 3). NNR-MORVEL56 defined in Argus et al. (2011)
# (unit: Lat: °N; Lon: °E; omega: °/Ma)
# Note: we use "NU", instead of "nb" from Argus et al. (2011), for Nubia plate
# to distinguish from "NB" for North Bismarck plate.
Tag = collections.namedtuple('Tag', 'Abbrev Lat Lon omega')
NNR_MORVEL56_PMM = {
'Amur' : Tag('AM' , 63.17 , -122.82 , 0.297),
'Antarctica' : Tag('AN' , 65.42 , -118.11 , 0.250),
'Arabia' : Tag('AR' , 48.88 , -8.49 , 0.559),
'Australia' : Tag('AU' , 33.86 , 37.94 , 0.632),
'Capricorn' : Tag('CP' , 44.44 , 23.09 , 0.608),
'Caribbean' : Tag('CA' , 35.20 , -92.62 , 0.286),
'Cocos' : Tag('CO' , 26.93 , -124.31 , 1.198),
'Eurasia' : Tag('EU' , 48.85 , -106.50 , 0.223),
'India' : Tag('IN' , 50.37 , -3.29 , 0.544),
'JuandeFuca' : Tag('JF' , -38.31 , 60.04 , 0.951),
'Lwandle' : Tag('LW' , 51.89 , -69.52 , 0.286),
'Macquarie' : Tag('MQ' , 49.19 , 11.05 , 1.144),
'Nazca' : Tag('NZ' , 46.23 , -101.06 , 0.696),
'NorthAmerica' : Tag('NA' , -4.85 , -80.64 , 0.209),
'Nubia' : Tag('NU' , 47.68 , -68.44 , 0.292),
'Pacific' : Tag('PA' , -63.58 , 114.70 , 0.651),
'PhilippineSea' : Tag('PS' , -46.02 , -31.36 , 0.910),
'Rivera' : Tag('RI' , 20.25 , -107.29 , 4.536),
'Sandwich' : Tag('SW' , -29.94 , -36.87 , 1.362),
'Scotia' : Tag('SC' , 22.52 , -106.15 , 0.146),
'Somalia' : Tag('SM' , 49.95 , -84.52 , 0.339),
'SouthAmerica' : Tag('SA' , -22.62 , -112.83 , 0.109),
'Sunda' : Tag('SU' , 50.06 , -95.02 , 0.337),
'Sur' : Tag('SR' , -32.50 , -111.32 , 0.107),
'Yangtze' : Tag('YZ' , 63.03 , -116.62 , 0.334),
'AegeanSea' : Tag('AS' , 19.43 , 122.87 , 0.124),
'Altiplano' : Tag('AP' , -6.58 , -83.98 , 0.488),
'Anatolia' : Tag('AT' , 40.11 , 26.66 , 1.210),
'BalmoralReef' : Tag('BR' , -63.74 , 142.06 , 0.490),
'BandaSea' : Tag('BS' , -1.49 , 121.64 , 2.475),
'BirdsHead' : Tag('BH' , -40.00 , 100.50 , 0.799),
'Burma' : Tag('BU' , -6.13 , -78.10 , 2.229),
'Caroline' : Tag('CL' , -72.78 , 72.05 , 0.607),
'ConwayReef' : Tag('CR' , -20.40 , 170.53 , 3.923),
'Easter' : Tag('EA' , 24.97 , 67.53 , 11.334),
'Futuna' : Tag('FT' , -16.33 , 178.07 , 5.101),
'Galapagos' : Tag('GP' , 2.53 , 81.18 , 5.487),
'JuanFernandez' : Tag('JZ' , 34.25 , 70.74 , 22.368),
'Kermadec' : Tag('KE' , 39.99 , 6.46 , 2.347),
'Manus' : Tag('MN' , -3.67 , 150.27 , 51.569),
'Maoke' : Tag('MO' , 14.25 , 92.67 , 0.774),
'Mariana' : Tag('MA' , 11.05 , 137.84 , 1.306),
'MoluccaSea' : Tag('MS' , 2.15 , -56.09 , 3.566),
'NewHebrides' : Tag('NH' , 0.57 , -6.60 , 2.469),
'Niuafo`ou' : Tag('NI' , -3.29 , -174.49 , 3.314),
'NorthAndes' : Tag('ND' , 17.73 , -122.68 , 0.116),
'NorthBismarck' : Tag('NB' , -45.04 , 127.64 , 0.856),
'Okhotsk' : Tag('OK' , 30.30 , -92.28 , 0.229),
'Okinawa' : Tag('ON' , 36.12 , 137.92 , 2.539),
'Panama' : Tag('PM' , 31.35 , -113.90 , 0.317),
'Shetland' : Tag('SL' , 50.71 , -143.47 , 0.268),
'SolomonSea' : Tag('SS' , -2.87 , 130.62 , 1.703),
'SouthBismarck' : Tag('SB' , 6.88 , -31.89 , 8.111),
'Timor' : Tag('TI' , -4.44 , 113.50 , 1.864),
'Tonga' : Tag('TO' , 25.87 , 4.48 , 8.942),
'Woodlark' : Tag('WL' , 0.10 , 128.52 , 1.744),
}