Publication Date:
2019-06-28
Description:
A simple modification of Gilbert's formula to account for slight lateral heterogeneity of the Earth leads to a convenient formula to calculate synthetic long period seismograms. Partial derivatives are easily calculated, thus the formula is suitable for direct inversion of seismograms for lateral heterogeneity of the Earth.
Keywords:
GEOPHYSICS
Type:
NASA-CR-172818
,
NAS 1.26:172818
,
CONTRIB-3909
Format:
application/pdf