<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Hi,<DIV><BR class="khtml-block-placeholder"></DIV><DIV>I had this problem with GRIB data a few years ago. I got a small program to perform a byteswap and this worked very good.</DIV><DIV>attached is the program and a makefile to compile it with GCC.<SPAN></SPAN></DIV></BODY></HTML>