Month: November 2006

Angle gather time migration

November 23, 2006 Documentation No comments

Another old paper has been added to the collection of reproducible papers:

Spitz makes a better assumption…

November 20, 2006 Documentation No comments

Another old paper has been added to the collection of reproducible papers:

How can I plot a function defined in polar coordinates?

November 16, 2006 FAQ No comments

In the absence of a specialized plotting program, this is just a matter of interpolating from polar to Cartesian coordinates. See an example in book/rsf/rsf/radial.

Claerbout’s DSR

November 16, 2006 Documentation No comments

Imaging in shot-geophone space, another chapter from Jon Claerbout‘s book Basic Earth Imaging is added to the collection of reproducible papers.

Claerbout’s downward continuation

November 6, 2006 Documentation No comments

Downward continuation, another chapter from Jon Claerbout‘s book Basic Earth Imaging is added to the collection of reproducible papers. Some modifications are due to substituting Madagascar programs.

Fourier transform

November 5, 2006 Documentation No comments

Waves and Fourier sums, another chapter from Jon Claerbout‘s book Basic Earth Imaging is added to the collection of reproducible papers. Some modifications are due to substituting Madagascar programs.

Claerbout’s zero-offset migration

November 4, 2006 Documentation No comments

Zero-offset migration, another chapter from Jon Claerbout‘s book Basic Earth Imaging is added to the collection of reproducible papers.

Claerbout’s NMO

November 1, 2006 Documentation No comments

Moveout, velocity, and stacking, another chapter from Jon Claerbout‘s book Basic Earth Imaging is added to the collection of reproducible papers. There are some slight modifications due to substituting Madagascar programs.