Convert a file containing a two dimensional array of ASCII floats to \n.rsf format. n1*n2*sizeof(float) bytes are read from the input file \nand the rsf file is written to standard output. If you have a higher \ndimension file (3d, 4d, ..) you can change n2, n3, etc using sfput. \n \nExample that converts and plots a ascii velocity grid: \n \n\n| sfgrey color=jet scalebar=y allpos=y | sfpen \n \n\n