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HOME > Monitoring_and_Data > Oceanic and Atmospheric Data > Reanalysis: Atmospheric Data > wgrib2-new_grid_ipipt

wgrib2: -new_grid_ipopt


The -new_grid option interpolates from one grid into another. The -new_grid_ipopt option configures some of the interpolation methods.

  1. bilinear: ipopt is not used
  2. bicubic:
    1. ipopt(1) = 0: straight bicubic
    2. ipopt(1) = 1: constrained to range of 4 neighboring points
    3. ipopt(2) = %data converage for output point, default=50%
  3. nearest neighbor: ipopt is not used
  4. budget: ipopt is not used
  5. spectral: not impliemented by wgrib2
  6. neighbor-budget: not impliemented by wgrib2


-new_grid_ipopt X
    X = integer or integer:integer
See also: -new_grid, -new_grid_winds -new_grid_vectors new_grid usage -if -fi

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Page last modified: Sept 18, 2017
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