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Convert surface pressure to sea-level pressure

2015-05-14
2015-05-14
  • Todd  Mitchell

    Todd Mitchell - 2015-05-14

    I have maps of surface pressures for a series of times, and I would like to convert them into sea-level pressures. Which NCO function would permit me to apply the same elevation correction for all times?

    Thank you !

     
  • Charlie Zender

    Charlie Zender - 2015-05-14

    You can use ncap2 to apply an arbitrary adjustment to a field, e.g.,
    ncap2 -s "psl-=1000" in.nc out.nc
    cz

     

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