April 28, 2006 14:49
Because the chart you are using covers too small of an area (a large scale chart). GRIB data is on increments of one degree - ~60nm points. Try using a small scale chart when you "Request GRIB" that covers a larger area and then you will not get that error.
Scott Dillon
Sydney Australia
North Shore 38
CYCA
Sydney Australia
North Shore 38
CYCA