From: Rob McCaffrey <mccafr@gmail.com>
Subject: Re: contribution to SCEC CGM
Date: August 16, 2016 at 4:38:44 PM PDT
To: David Sandwell <dsandwell@ucsd.edu>

I’ve redone my grid at a finer scale, roughly 20 grid and interpolated at 1 km. The files are:

text file of 1 km grid
https://dl.dropboxusercontent.com/u/106218507/qk07_grid_small.strain.out

text file of coarse grid
https://dl.dropboxusercontent.com/u/106218507/qk07_grid_big.strain.out

pdf of strain rate map, 2nd invariant
https://dl.dropboxusercontent.com/u/106218507/qk07_grid_2i.pdf

profiles of strain rates, red is normal strain rate parallel to line, blue is shear strain rate perpendicular to line, profile locations shown on strain rate map, 
https://dl.dropboxusercontent.com/u/106218507/qk07_str_profiles.pdf

profiles of velocities, radial is velocity parallel to line, transverse is velocity perpendicular to line, profile locations shown on strain rate map, 
https://dl.dropboxusercontent.com/u/106218507/qk07_vel_profiles.pdf

map of velocity residuals 
https://dl.dropboxusercontent.com/u/106218507/qk07_grid_res.pdf

format of 2 strain.out files:
c output strain components
c lon  lat  Exx  Exy Eyy  2nd_inv  Smax(B&H)  Areal_strain  E1 E2 A1 A2 Omega Ve Vn Vz
c x - East, y-North
c 2nd_inv - seconf invariant = sqrt (Exx**2 + Eyy**2 + 2*Exy**2 ), in nanostrain/yr 
c Smax = Beavan and Haines max shear = abs (E1-E2)
c Areal strain = Exx + Eyy = E1 + E2
c E1 E2 A1 A2 - principal axes, A1 is azimuth of E1
c Omega - rotation rate in nanoradians/yr
c Ve Vn Vz - velocities in mm/yr

thanks for your patience

Rob

On Aug 11, 2016, at 9:39 PM, David Sandwell <dsandwell@ucsd.edu> wrote:

Hi rob, sorry to hear about your niece. It will be important to redo the analysis with new results so I'll redo this before scec. This would not change the abstract. Should we add more authors? David

Sent from my iPhone