Dear Abhishek, Thanks for your prompt reply. I followed your instruction and created a new output by using sigma2p. But I found some unexpected things there! The first thing is the program reduced original 18 sigma levels to 11 pressure levels and second point is I'm looking for sea level pressure as a new variable after using sigma2p, but here in RegCM4.3.5 there is no any new variable.
Can I produce SLP by using sigma2p and also can I keep the number of pressure levels as same as original sigma levels (18 levels)?
Abhishek Lodh Research Scholar Centre for Atmospheric Sciences Indian Institute of Technology,Delhi Hauz Khas,New Delhi - 110016 Contact No. - 9891656976
Email: abhishek_lodh@yahoo.co.in abhishek.lodh@gmail.com
Can anyone tell me how to convert RegCM4.3.5 sigma coordinates to Pressure coordinates by using sigma2p?
Actually, I didn't find a proper document with instruction to do this.
Thanks, Abbas
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///////// --------------- Abbas Mofidi, PhD. Assistant Professor of Climatology Dept. of Geography, Ferdowsi University of Mashhad, Azadi SQ., Mashhad, Iran. Postal Code: 9177948974 Tel: (+98) 511 879-6832 | Fax:(+98) 511 879-4144