ISIS DLM Quick Reference
				September 4, 2004


This document provides a brief reference of available routines in the ISIS DLM
library.  These routines are available from the IDL calling environment.

-->  High level query routine
result = ISIS_QUERY([FILE=filename] [,IID=id] [,DIMS=[ns,nl,nb]]
                    [,DTYPE=dtype] [,DBYTE=dbytes] [,BASE=base] [,MULT=mult] 
		    [,BLOBS=blobs] [,OID=oid] [,/SHOWALL])
		    
-->  ISIS Read routine options
result = ISIS_READ(filename, array [,OID=id] [,/RAW])
result = ISIS_READ_IMAGE(array [, FILE=filename] [,IID=id] [,BAND=bandno] 
                         [,OID=oid ] [,/RAW])
result = ISIS_READ_BRICK(array [,FILE=filename] [,IID=id] [,SBAND=bandno] 
                         [,NBANDS=nb] [,SSAMP=sampno] [,NSAMPS=ns]
			 [,SLINE=lineno] [,NLINES=nl] [,/RAW])
			 
result = ISIS_READ_BLOB(iid, table, field, blob)

-->  ISIS Write routine options
result = ISIS_WRITE(filename, array [,OID=OID])
result = ISIS_WRITE_IMAGE(array [,FILE=filename] [,IID=id] [,BAND=bandno]
                           [,OID=oid])


-->  ISIS Special pixels
result = ISIS_SPECIAL_PIXELS(specials [,NAMES=names] [,DTYPE=array] [,/DOUBLE] 
                             [,/FLOAT], [,/SHORT] [,/BYTE])
			     
			
-->  Generalized ISIS routines
result = ISIS_OPEN(filename, iid [,/LABEL] [,/READONLY] [,/READWRITE])
result = ISIS_CREATE(filename, iid [,DIMS=dims[ns,nl,nb]] [,PROPID=id]
                     [,/LABEL] [,/DETACHED] [,/BSQ]
		     [,/FLOAT] [,/SHORT] [,/BYTE])
result = ISIS_CLOSE(iid)     


-->  ISIS PVL/keyword/label routines
;  Note that a KEYWORD spec is of the form:
;    KSPEC = "ISISCUBE/CORE/DIMENSIONS/SAMPLES"

result = ISIS_QUERY_KEY(iid, kspec [,NVALS=n] [, OCCURS=array], [,/EXISTS] 
                        [,/KEY] [,/OBJECT] [,/GROUP])
result = ISIS_ADD_AGGREGATE(iid, kspec [,OCCURS=array] [,/KEY] [,/OBJECT] 
                            [,/GROUP] )
result = ISIS_DELETE_AGGREGATE(iid, kspec, [,OCCURS=array] [,/KEY] [,/OBJECT]
                               [,/GROUP]			    
result = ISIS_GET_KEY(iid, kspec, values [UNIT=unit] [,OCCURS=array]
                      [,/STRING] [,/DOUBLE] [,/INT])
result = ISIS_ADD_KEY(iid, kspec, values [UNIT=unit] [,OCCURS=array])