<html><body><div style="color:#000; background-color:#fff; font-family:tahoma, new york, times, serif;font-size:10pt"><div>Dear Grads user's</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;">I've a netcdf file, i use grads 1.9 so when i open the file by sdfopen that work and i do q file that work: example</div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;"> </div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;">sdfopen pr_1m_195001_200612_CRUTS3.nc<br>Scanning self-describing file: pr_1m_195001_200612_CRUTS3.nc<br>SDF file pr_1m_195001_200612_CRUTS3.nc is open as file 1<br>LON set to 0 360<br>LAT set to -89.75 89.75<br>LEV set
to 0 0<br>Time values set: 1950:1:1:9 1950:1:1:9<br>ga-> q file<br>File 1 : CRU TS 3.00 Precipitation<br> Descriptor: pr_1m_195001_200612_CRUTS3.nc<br> Binary: pr_1m_195001_200612_CRUTS3.nc<br> Type = Gridded<br> Xsize = 720 Ysize = 360 Zsize = 1 Tsize = 684<br> Number of Variables = 1<br> pr 0 -999 precipitation<br>ga-> <span style="background-color: rgb(0, 0, 191);">d pr</span><br style="background-color: rgb(0, 0, 191);"><span style="background-color: rgb(0, 0, 191);">SDF data variable has unsupported packed data type.</span><br style="background-color: rgb(0, 0, 191);"><span style="background-color: rgb(0, 0, 191);">Data Request Error: Error for variable 'pr'</span><br style="background-color: rgb(0, 0, 191);"><span style="background-color: rgb(0, 0, 191);"> Error ocurred at column 1</span><br style="background-color: rgb(0, 0, 191);"><span style="background-color:
rgb(0, 0, 191);">DISPLAY error: Invalid expression</span><br style="background-color: rgb(0, 0, 191);"><span style="background-color: rgb(0, 0, 191);"> Expression = pr</span><br>ga-><br></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;">so when i plot the variable i get the following error</div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;"><span style="background-color: rgb(0, 0, 191);">d pr</span><br style="background-color: rgb(0, 0, 191);">
<span style="background-color: rgb(0, 0, 191);">SDF data variable has unsupported packed data type.</span><br style="background-color: rgb(0, 0, 191);">
<span style="background-color: rgb(0, 0, 191);">Data Request Error: Error for variable 'pr'</span><br style="background-color: rgb(0, 0, 191);">
<span style="background-color: rgb(0, 0, 191);"> Error ocurred at column 1</span><br style="background-color: rgb(0, 0, 191);">
<span style="background-color: rgb(0, 0, 191);">DISPLAY error: Invalid expression</span><br style="background-color: rgb(0, 0, 191);">
<span style="background-color: rgb(0, 0, 191);"></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><span style="background-color: rgb(0, 0, 191);"><br></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: transparent; font-style: normal;"><span style="background-color: rgb(0, 0, 191);"> Expression = pr</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><br><span style="background-color: rgb(0, 0, 191);"></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><br><span style="background-color: rgb(0, 0, 191);"></span></div><div style="color:
rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><span style="background-color: rgb(0, 0, 191);">So does someone have idea to resolve this kind of problem.</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><br><span style="background-color: rgb(0, 0, 191);"></span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><span style="background-color: rgb(0, 0, 191);">Thanks in advance.</span></div><div style="color: rgb(0, 0, 0); font-size: 13.3333px; font-family: tahoma,new york,times,serif; background-color: rgb(0, 0, 191); font-style: normal;"><span style="background-color: rgb(0, 0, 191);">Ismaila<br></span></div></div></body></html>