Nmo3d - NMO in sep3d datasets
Nmo3d <in.H >out.H pars Nmo3dM intag=in.H outtag=out.H pars
[0] Whether (1) or not(0) to be verbose
[1] Do linear interpolation NMO, [0] Nearest neighbor
[0] Perform adjoint opperation(1), forward(0)
[0] Perform inverse(1), else forward(0)
[10]Number of megabytes of traces to hold
Slowness file (regular cube or sep3d with headers)
Velocity file (regular cube or sep3d with headers)
Slowness to do NMO on
[1.5] Velocity to do constant velocity NMO
integer(:)
Offset float key(s) describing
integer(:)
Offset axes
Key that relates SEP3d velocity file to SEP3d data
Key that relate SEP3d data file file velocity file
Axes that relate SEP3d data file file velocity file
Offset axis/axes that relate to the off_axes or offkeys of the dataset.
Whether or not the master trace has any of the data sections (only valid for Nmo3dM)
Performs NMO, adjoint NMO, pseudoinverse NMO
NMO, the Velan3d manpage
off_keys and off_axes, are somewhat optional If none of these are suplied checks keys and then axes for aoffset, offset_x, and offset_y.
If you supply a key number > key number of data_record_number subtract 1 to the parameter (data_record_number is not stored with the headers)
seis/velan