var fDesc=new Array();
fDesc[0] = "zyGrib is a visualization program for meteo data files in GRIB Format 1. The program can automatically download from IAC (fleetcode) data. You should select an area, a grid mesh, and the meteo parameters you wish to see, for a period of up to seven days. This data is generated by mainframe computers, who run weather prediction programs every few hours, fed with meteo input from the field.";

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