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> Can fill data be used in coordinate variables ? Not for CF-compliance currently, because section 1.2 (Terminology) of the CF Conventions says "Missing values are not allowed in coordinate variables". Also the NetCDF User Guide implies that coordinate variable values should be monotonically increasing or decreasing, which implies they should not include fill data. --Russ > ---------- Original Message ---------------------------------- > From: ghansham sangar <ghanshamsangar@xxxxxxxxx> > Date: Fri, 23 Dec 2011 12:31:18 +0530 > > >Yeah you are very much right for every 4x4 pixel box there one lat/lon > >value. Its bilinear interpolation. > >And I think we should have such arrangement, the reason is that I have seen > >in some modis HDF4 products, lat/lon information is given in this way only. > > > > > >regards > >Ghansham > > > > > >On Thu, Dec 22, 2011 at 10:18 PM, john caron <caron@xxxxxxxxxxxxxxxx> wrote: > > > >> On 12/22/2011 12:40 AM, ghansham sangar wrote: > >> > >>> R/Sir > >>> > >>> > >>> Is there anyway to attach Coordinate variables of different dimension > >>> with bands of different dimension. > >>> > >>> For example > >>> data is of dimension 5600x5600 > >>> And 2D lat/lon coordinate variables are of size 1400x1400 each. > >>> > >>> Is there a way to describe such datasets using CF conventions. > >>> > >> > >> there is no current way to do this in CF. i assume you have geolocation > >> for every 4th point? what is the standard way to interpolate to the other > >> points? > >> > >> John > >> > >> ______________________________**_________________ > >> cf-satellite mailing list > >> cf-satellite@xxxxxxxxxxxxxxxx > >> For list information or to unsubscribe, visit: > >> > http://www.unidata.ucar.edu/**mailing_lists/<http://www.unidata.ucar.edu/mail > in > g_lists/> > >> > > > > > > > > > > > > ..............End of Message ...............................--> > > > > > > _______________________________________________ > cf-satellite mailing list > cf-satellite@xxxxxxxxxxxxxxxx > For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/ma > iling_lists/
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