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

wgrib2: -ijbox

Introduction

The -ijbox option takes a rectangular box of data from a rectanular grid an writes it out in either text, bin, or spread (sheet) format. The extracted box can have every point or every n-th point.

Usage

-ijbox i1:i2:di j1:j2:dj file format

The original data has ix=1..NX and iy=1..NY
file is the output file
format is the output format, either bin, text or spread
The data is written out as
do iy=j1, j2, dj
do ix=i1, i2, di
data(ix,iy)
enddo
enddo

See also: -undefine, -small_grib,


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Page last modified: May 15, 2005
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