Travel Time Surfaces and Tables

Travel Time Surfaces and Tables for SALSA3D Version 2

Note that the travel time surfaces for P phase were too large to include in a single file, and have been divided into two parts. Travel time surfaces have been updated to have a common grid with 0.5 degree triangle edges up to 25 degrees distance and 1 degree triangle edges up to 100 degrees distance.

Travel time surfaces for P phase in LibCorr3D Format for stations A-L

Travel time surfaces for P phase in LibCorr3D Format for stations M-Z

1D travel-time distance dependent uncertainty tables

Travel Time Tables for SALSA3D Version 3

Travel time surfaces for P phase relative to IASP91 in SSSC Format 

Travel time surfaces for PcP phase relative to IASP91 in SSSC Format 

Travel time surfaces for PKPbc phase relative to IASP91 in SSSC Format 

Travel time surfaces for PKPdf phase relative to IASP91 in SSSC Format 

Depth-dependent travel time surfaces for P phase in GeoTESS Format 

Depth-dependent travel time surfaces for PcP phase in GeoTESS Format 

Depth-dependent travel time surfaces for PKPbc phase in GeoTESS Format 

Depth-dependent travel time surfaces for PKPdf phase in GeoTESS Format 

Depth-dependent travel time surfaces for P phase relative to AK135 in GeoTESS Format

Depth-dependent travel time surfaces for PcP phase relative to AK135 in GeoTESS Format

Depth-dependent travel time surfaces for PKPbc phase relative to AK135 in GeoTESS Format 

Depth-dependent travel time surfaces for PKPdf phase relative to AK135 in GeoTESS Format

1D travel-time distance dependent uncertainty tables