netcdf-c/ncdump/cdl.h
Dennis Heimbigner 11a259ad86 Add provenance info for netcdf-4 files.
This consists of a persistent attribute named
_NCProperties plus two computed attributes
_IsNetcdf4 and _SuperblockVersion.
See the 'Provenance Attributes' section
of docs/attribute_conventions.md for details.
2016-05-07 14:32:07 -06:00

23 lines
920 B
C

/*********************************************************************
* Copyright 1993, UCAR/Unidata
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
* $Header: /upc/share/CVS/netcdf-3/ncdump/cdl.h,v 1.3 2008/12/22 16:42:36 russ Exp $
*********************************************************************/
#ifndef _CDL_H_
#define _CDL_H_
/* Names of special performance-related virtual attributes for
* netCDF-4, displayed with "ncdump -s". ncdump and ncgen need to
* know these, as they are used in CDL. */
#define NC_ATT_FORMAT "_Format"
#define NC_ATT_CHECKSUM "_Fletcher32"
#define NC_ATT_CHUNKING "_ChunkSizes"
#define NC_ATT_ENDIANNESS "_Endianness"
#define NC_ATT_DEFLATE "_DeflateLevel"
#define NC_ATT_SHUFFLE "_Shuffle"
#define NC_ATT_STORAGE "_Storage"
#define NC_ATT_NOFILL "_NoFill"
#define NC_ATT_NETCDF4 "_NetCDF4"
#endif /*_CDL_H_ */