<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style>
</head>
<body ocsi="0" fpstyle="1">
<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hey all,<br>
<br>
I am trying to use GRADS to plot the MERRA data, for example the "surface pressure filed"<br>
<br>
My OS is Ubuntu 11.01, and Grads version is: 2.0.a9 <br>
<br>
After starts Grads under ubuntu, I typed in the fowllowing:<br>
***************************<br>
sdfopen MERRA100.prod.assim.inst3_3d_asm_Cp.19790101.SUB.hdf<span style="text-decoration: underline;">
<span style="font-weight: bold;"><br>
<br>
</span></span>Here is the infromation:<br>
<br>
Scanning self-describing file: MERRA100.prod.assim.inst3_3d_asm_Cp.19790101.SUB.hdf<br>
Error: nc_open failed to open file MERRA100.prod.assim.inst3_3d_asm_Cp.19790101.SUB.hdf<br>
Attempt to use feature that was not turned on when netCDF was built.<br>
gadsdf: Couldn't ingest SDF metadata.<br>
******************************<br>
<br>
Any advice is highly appreciated. Thanks.<br>
<br>
Mike<br>
<span style="text-decoration: underline;"><span style="font-weight: bold;"><br>
<br>
<br>
<br>
</span></span></div>
</body>
</html>