Note for S362ANI & S362WMANI
Description for S362ANI & S362WMANI
Seismic tomography model
Seismic tomography model: S362ANI (velocity perturbation of S-wave relative to 1-D reference model is STW105) & S362WMANI (radial anisotropy, ξ = Vsh^2/Vsv^2 -1 (%) (xi)). Data are downloaded from IRIS Data Services Products.
Color Scale
- S-wave (Download colorbar (eps))
- ξ (xi) (Download colorbar (eps))
IRIS DMC (2013), Data Services Products: S362ANI, a global model of shear-wave velocity, https://doi.org/10.17611/DP/9991736.
IRIS DMC (2013), Data Services Products: S362WMANI, anisotropic (anisotropy allowed throughout the mantle) S velocities, https://doi.org/10.17611/DP/9991745
IRIS DMC (2011), Data Services Products: EMC, A repository of Earth models, https://doi.org/10.17611/DP/EMC.1.
Trabant, C., A. R. Hutko, M. Bahavar, R. Karstens, T. Ahern, and R. Aster (2012), Data Products at the IRIS DMC: Stepping Stones for Research and Other Applications, Seismological Research Letters, 83(5), 846–854, https://doi.org/10.1785/0220120032
Kustowski, B, G. Ekstrom, and A. M. Dziewonski. 2008. “Anisotropic shear-wave velocity structure of the Earth’s mantle: A global model” J. Geophys. Res., 113:B06306, https://doi.org/10.1029/2007JB005169
IsoDepth Texture Map
S-wave velocity map (depth): 25 km, 50 km, 75 km, 100 km, 125 km, 150 km, 200 km, 250 km, 300 km, 350 km, 400 km, 500 km, 600 km, 700 km, 800 km, 1000 km, 1250 km, 1500 km, 1750 km, 2000 km, 2250 km, 2500 km, 2750 km, 2800 km, 2890 km
ξ map (depth): 25 km, 50 km, 75 km, 100 km, 125 km, 150 km, 200 km, 250 km, 300 km, 350 km, 400 km, 500 km, 600 km, 700 km, 800 km, 1000 km, 1250 km, 1500 km, 1750 km, 2000 km, 2250 km, 2500 km, 2750 km, 2800 km, 2890 km
Description for the Earth's surface data
Topography: ETOPO1
Moho depth: CRUST1.0
Depth of lithosphere-asthenosphere boundary: LITHO1.0 (Tessellation level 7)
Formation time of ocean floor: Agegrid (Earth Byte)
Terrestrial heat flow
Geoid height: EGM2008
Free-air and Bouguer gravity anomalies: WGM2012
Amante, C; Eakins, B W (2009): ETOPO1, Global Relief Model converted to PanMap layer format. NOAA-National Geophysical Data Center, PANGAEA, doi:10.1594/PANGAEA.769615 (Download colorbar (eps), texture (jpg))
Laske, G., Masters., G., Ma, Z. and Pasyanos, M., Update on CRUST1.0 - A 1-degree Global Model of Earth's Crust, Geophys. Res. Abstracts, 15, Abstract EGU2013-2658, 2013 (Download colorbar (eps), texture (jpg))
Pasyanos, M.E., T.G. Masters, G. Laske, and Z. Ma (2014). LITHO1.0: An updated crust and lithospheric model of the Earth, J. Geophys. Res., 119 (3), 2153-2173, DOI: 10.1002/2013JB010626 (Download colorbar (eps), texture (jpg))
Müller, R.D., M. Sdrolias, C. Gaina, and W.R. Roest 2008. Age, spreading rates and spreading symmetry of the world's ocean crust, Geochem. Geophys. Geosyst., 9, Q04006, doi:10.1029/2007GC001743 (Download colorbar (eps), texture (jpg))
Goutorbe, B., J. Poort, F. Lucazeau, and S. Raillard (2011), Global heat flow trends resolved from multiple geological and geophysical proxies, Geophys. J. Int., 187, 1405–1419 (Download colorbar (eps), texture (jpg))
Nikolaos K. Pavlis, Simon A. Holmes, Steve C. Kenyon, John K. Factor, The development and evaluation of the Earth Gravitational Model 2008 (EGM2008), Journal of Geophysical Research: Solid Earth, 117, B4, 2012 (Download colorbar (eps), texture (jpg))
Balmino, G., Vales, N., Bonvalot, S. and Briais, A., 2011. Spherical harmonic modeling to ultra-high degree of Bouguer and isostatic anomalies. Journal of Geodesy. DOI 10.1007/s00190-011-0533-4 (Download colorbar (eps), texture (jpg) for Free-air anomaly. colorbar (eps), texture (jpg) for Bouguer anomaly)
for Free-air anomaly.
for Bouguer anomaly.
Map Creation
All the isodepth maps are created by Generic Mapping Tool (GMT) except for an image with cloud.
GMT: Wessel,P. and W.H.F.Smith, New, improved version of Generic Mapping Tools released, EOS Trans. Amer. Geophys. U., vol.79 (47), pp.579, 1998
Image with cloud: Tom Patterson, www.shadedrelief.com