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Its ok. But that may un-necessarily increase the size of the product which is also undesirable. regards Ghansham On Sat, Dec 24, 2011 at 7:56 AM, ghansham sangar <ghanshamsangar@xxxxxxxxx>wrote: > R/Sir > > I think this may work like nearest neighbor interpolation. > Am I right? > Does netcdf java library has support for this? > Actually I am using IDV as client to test such products. > I am not able to use CF checker is because my product formats > are either HDF4 or HDF5. > Thanks a lot. > > regards > Ghansham > > 2011/12/23 Martin Raspaud <martin.raspaud@xxxxxxx> > >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> On 23/12/11 08:01, ghansham sangar wrote: >> > 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. >> >> Hi, >> >> I guess you could expand the array to match the size of the data (and >> fill it with some "nodata" value) but use the "compress" attribute. >> >> See >> 8.2. Compression by Gathering >> in the CF conventions. >> >> Best regards, >> Martin >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v2.0.14 (GNU/Linux) >> Comment: Using GnuPG with Red Hat - http://enigmail.mozdev.org/ >> >> iQEcBAEBAgAGBQJO9F04AAoJEBdvyODiyJI46O0IAKixDOsIXBiFTVfEAWME4tnp >> HUibGuZf6UtpuAKWlbIZ+Y+mtdtcog96wIVsWWYDHCqacgHXJWQVGOLykuqEL5Oc >> XVJ7BVZd3y6KhCay6ohiC1VO7n74M3DILPNDRyFODapwfc3HGW3YMo9ySnUE+XWa >> J6P+echiM7r88iIm4XzXa134Q9LSdekVVd+hD00POX6vkmotXFBr2Fb7GyTwq360 >> sKTEA5NVGiKUQMn0pBz8Xt/ooY7P0fpMnpW7LU5S4rwfdd0bASOLRt3H1Ca0Ig8o >> LPFXetyARqtywVyoyehyp4GHlNAxN6mSd3t8jP7r80DonbV2pm1bmzVmSBbkZv4= >> =jSUV >> -----END PGP SIGNATURE----- >> >> _______________________________________________ >> cf-satellite mailing list >> cf-satellite@xxxxxxxxxxxxxxxx >> For list information or to unsubscribe, visit: >> http://www.unidata.ucar.edu/mailing_lists/ >> >> >
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