Coordinate variable data and header information for model nz-atom-north-chow-etal-2021-vp vs-mantle.r0.0-n4.nc
netcdf nz-atom-north-chow-etal-2021-vp+vs-mantle.r0.0-n4 {
dimensions:
y = 156 ;
x = 118 ;
depth = 90 ;
variables:
float y(y) ;
y:axis = "Y" ;
y:long_name = "y_axis_utm" ;
y:units = "km" ;
y:min = "5286.000" ;
y:max = "5906.000" ;
float x(x) ;
x:axis = "X" ;
x:long_name = "x_axis_utm" ;
x:units = "km" ;
x:min = "170.000" ;
x:max = "638.000" ;
float depth(depth) ;
depth:long_name = "z_axis_utm" ;
depth:units = "km" ;
depth:min = "44.000" ;
depth:max = "400.000" ;
depth:positive = "down" ;
float latitude(y, x) ;
latitude:long_name = "latitude" ;
latitude:units = "degrees_north" ;
latitude:min = "-42.578" ;
latitude:max = "-36.934" ;
float longitude(y, x) ;
longitude:long_name = "longitude" ;
longitude:units = "degrees_east" ;
longitude:min = "172.984" ;
longitude:max = "178.681" ;
float vp(depth, y, x) ;
vp:long_name = "p_velocity" ;
vp:coordinates = "longitude latitude" ;
vp:units = "km/s" ;
vp:min = "7.053" ;
vp:max = "9.291" ;
float vs(depth, y, x) ;
vs:long_name = "s_velocity" ;
vs:coordinates = "longitude latitude" ;
vs:units = "km/s" ;
vs:min = "3.835" ;
vs:max = "5.338" ;
float rho(depth, y, x) ;
rho:long_name = "density" ;
rho:coordinates = "longitude latitude" ;
rho:units = "kg/m^3" ;
rho:min = "3004.600" ;
rho:max = "3800.500" ;
float qp(depth, y, x) ;
qp:long_name = "p_attenuation" ;
qp:coordinates = "longitude latitude" ;
qp:units = "count" ;
qp:min = "124.800" ;
qp:max = "1646.500" ;
float qs(depth, y, x) ;
qs:long_name = "s_attenuation" ;
qs:coordinates = "longitude latitude" ;
qs:units = "count" ;
qs:min = "129.700" ;
qs:max = "2645.700" ;
// global attributes:
:title = "New Zealand Adjoint Tomography Model - North Island (NZ_ATOM_NORTH)" ;
:id = "nz_atom_north_chow_etal_2021_vp+vs" ;
:data_revision = "r0.0" ;
:Conventions = "CF-1.0" ;
:Metadata_Conventions = "Unidata Dataset Discovery v1.0" ;
:summary = "NZ_ATOM_NORTH is a 3D velocity model of the North Island of New Zealand derived using earthquake-based adjoint tomography. The starting model is defined as the ray-based NZ-Wide2.2 Velocity Model from Eberhart-Phillips et al. (2021). To derive this velocity model, we iteratively improved fits between earthquake obserations from New Zealand-based broadband seismometers and synthetically generated waveforms from spectral element simulations. The waveform bandpass of interest is 4-30s. This velocity model defines the following parameters: Vp (km/s), Vs (km/s), density (kg/m^3), Qp, and Qs. Only Vp and Vs are updated during the inversion. The reamining quantities are defined by the starting/reference velocity model" ;
:keywords = "adjoint, seismic, earthquake, tomography" ;
:attribution = "DOI:10.1029/2021JB022865" ;
:author_name = "Bryant Chow" ;
:author_contact = "bhchow@alaska.edu" ;
:author_institution = "Victoria University of Wellington and GNS Science (now at University of Alaska Fairbanks)" ;
:repository_name = "EMC" ;
:repository_institution = "IRIS DMC" ;
:repository_pid = "doi:10.17611/dp/emc.2021.nzatomnnorthvpvs.1" ;
:reference_ellipsoid = "WGS 84" ;
:geodetic_datum = "UTM 60S / EPSG 32760" ;
:geospatial_lat_min = -42.578f ;
:geospatial_lat_max = -36.934f ;
:geospatial_lat_units = "degrees_north" ;
:geospatial_lon_min = 172.984f ;
:geospatial_lon_max = 178.681f ;
:geospatial_lon_units = "degrees_east" ;
:geospatial_vertical_min = 44.f ;
:geospatial_vertical_max = 400.f ;
:geospatial_vertical_units = "km" ;
:geospatial_vertical_positive = "down" ;
:history = "2022-01-31 18:31:57 UTC Converted to netCDF by GeoCSV_2_netCDF_3D.py v2022.028 from nz-atom-north-chow-etal-2021-vp+vs-mantle.r0.0.csv" ;
:model = "nz_atom_north_chow_etal_2021_vp+vs" ;
data:
y = 5286, 5290, 5294, 5298, 5302, 5306, 5310, 5314, 5318, 5322, 5326, 5330,
5334, 5338, 5342, 5346, 5350, 5354, 5358, 5362, 5366, 5370, 5374, 5378,
5382, 5386, 5390, 5394, 5398, 5402, 5406, 5410, 5414, 5418, 5422, 5426,
5430, 5434, 5438, 5442, 5446, 5450, 5454, 5458, 5462, 5466, 5470, 5474,
5478, 5482, 5486, 5490, 5494, 5498, 5502, 5506, 5510, 5514, 5518, 5522,
5526, 5530, 5534, 5538, 5542, 5546, 5550, 5554, 5558, 5562, 5566, 5570,
5574, 5578, 5582, 5586, 5590, 5594, 5598, 5602, 5606, 5610, 5614, 5618,
5622, 5626, 5630, 5634, 5638, 5642, 5646, 5650, 5654, 5658, 5662, 5666,
5670, 5674, 5678, 5682, 5686, 5690, 5694, 5698, 5702, 5706, 5710, 5714,
5718, 5722, 5726, 5730, 5734, 5738, 5742, 5746, 5750, 5754, 5758, 5762,
5766, 5770, 5774, 5778, 5782, 5786, 5790, 5794, 5798, 5802, 5806, 5810,
5814, 5818, 5822, 5826, 5830, 5834, 5838, 5842, 5846, 5850, 5854, 5858,
5862, 5866, 5870, 5874, 5878, 5882, 5886, 5890, 5894, 5898, 5902, 5906 ;
x = 170, 174, 178, 182, 186, 190, 194, 198, 202, 206, 210, 214, 218, 222,
226, 230, 234, 238, 242, 246, 250, 254, 258, 262, 266, 270, 274, 278,
282, 286, 290, 294, 298, 302, 306, 310, 314, 318, 322, 326, 330, 334,
338, 342, 346, 350, 354, 358, 362, 366, 370, 374, 378, 382, 386, 390,
394, 398, 402, 406, 410, 414, 418, 422, 426, 430, 434, 438, 442, 446,
450, 454, 458, 462, 466, 470, 474, 478, 482, 486, 490, 494, 498, 502,
506, 510, 514, 518, 522, 526, 530, 534, 538, 542, 546, 550, 554, 558,
562, 566, 570, 574, 578, 582, 586, 590, 594, 598, 602, 606, 610, 614,
618, 622, 626, 630, 634, 638 ;
depth = 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104,
108, 112, 116, 120, 124, 128, 132, 136, 140, 144, 148, 152, 156, 160,
164, 168, 172, 176, 180, 184, 188, 192, 196, 200, 204, 208, 212, 216,
220, 224, 228, 232, 236, 240, 244, 248, 252, 256, 260, 264, 268, 272,
276, 280, 284, 288, 292, 296, 300, 304, 308, 312, 316, 320, 324, 328,
332, 336, 340, 344, 348, 352, 356, 360, 364, 368, 372, 376, 380, 384,
388, 392, 396, 400 ;
}