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46 lines
1.1 KiB
46 lines
1.1 KiB
netcdf foo { // an example netCDF specification in CDL
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types:
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ubyte enum enum_t {Clear = 0, Cumulonimbus = 1, Stratus = 2};
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opaque(11) opaque_t;
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int(*) vlen_t;
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dimensions:
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lat = 10, lon = 5, time = unlimited ;
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variables:
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long lat(lat), lon(lon), time(time);
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float Z(time,lat,lon), t(time,lat,lon);
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double p(time,lat,lon);
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long rh(time,lat,lon);
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string country(time,lat,lon);
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ubyte tag;
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// variable attributes
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lat:long_name = "latitude";
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lat:units = "degrees_north";
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lon:long_name = "longitude";
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lon:units = "degrees_east";
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time:units = "seconds since 1992-1-1 00:00:00";
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// typed variable attributes
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string Z:units = "geopotential meters";
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float Z:valid_range = 0., 5000.;
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double p:_FillValue = -9999.;
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long rh:_FillValue = -1;
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vlen_t :globalatt = {17, 18, 19};
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data:
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lat = 0, 10, 20, 30, 40, 50, 60, 70, 80, 90;
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lon = -140, -118, -96, -84, -52;
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group: g {
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types:
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compound cmpd_t { vlen_t f1; enum_t f2; enum_t f3;};
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} // group g
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group: h {
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variables:
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/g/cmpd_t compoundvar;
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data:
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compoundvar = { {3,4,5}, Stratus, enum_t.Clear } ;
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} // group h
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}
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