Sebastian Rost's SOEE2101 webpage

Welcome to Sebastian Rost's SOEE2101 2GP Field Trip Webpage 2009
Malham Tarn, North Yorkshire
Leeds University
School of Earth and Environment

Please send me an email if there are any problems with this webpage.

Slides of the presentation from the first Tutorial meeting

Presentation as ppt (allows to run the movie)

Presentation as pdf

Handout

Handout as PDF

Fortran Code to calculate mulitplayer dipping plane solution from your refraction data.

3 plane layer fortran code

2GP_multilayer_dip.f

This is a fortran77 source code and you have to compile the software on your computer using a fortran compiler such as f77 (other common compilers are g77, gfortran and ifort):
f77 -o 2GP_multilayer_dip 2GP_multilayer_dip.f

Sat
7040.segy	Forward Shot on-end (wrong cable configuration)
7041.segy	Forward shot on end
7042.segy	Reverse shot on end
7043.segy	Mid spread shot
7044.segy	Reverse shot off end 30m
7045.segy	Forward shot off end 30m
Sun
7046.segy	Noise record
7047.segy	Forward shot on end
7048.segy	Reverse shot on end
7049.segy	Reverse shot off end 30m (wrong shot location in segy file)
7050.segy	Mid spread shot (@geophone 48-49) (wrong shot location in file)
7051.segy	Reverse shot off end 30m

Here are the located locations of the shot-points that I got. You can use these in locating the spreads on a map.

Shots Sat	Location
on end forward	SD 90232 BNG 65 875
Shots Sun
on end forward	SD 90497 BNG 65 559
on end reverse	SD 90502 BNG 65 747
off end forward	SD 90498 BNG 65 525
off end reverse	SD 90505 BNG 65 777

Plots of the data. I strongly suggest you you Claritas for on screen picking since the hardcopies do not allow any change of gain. But for completeness here they are.

Shot Location	PDF File
Forward On End Shot	forward_onend.pdf
Reverse On End Shot	reverse_onend.pdf
Forward Off End Shot	forward_offend.pdf
Reverse Off End Shot	reverse_offend.pdf
Mid Spread Shot	midspread.pdf

Last modified 14/10/2009

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