header

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: >1.69 Current Davinci Version: 2.27 64-bit Safe: No Description Extract information from the header of a Vicar, ISIS or Specpr file. Arguments and Return Values Arguments: A filename, an element and a record number for Specpr files Return Value: The header element Usage Syntax: header(filename = STRING, element = STRING [, record = INT]) ISIS and Vicar files require a header element specified. Specpr files also need a record number specified. Examples Example of reading an ISIS header: dv> header("/work/knowicki/I01002002.project.00082523.QUB",element="SPACECRAFT_NAME") -------------------------------------------------------------------------- Parsing File: (no file name provided) -------------------------------------------------------------------------- Line 73 -- Duplicate KEYWORD identifier: "GROUP" Line 74 -- Duplicate KEYWORD identifier: "TARGET_NAME" Line 78 -- Duplicate KEYWORD identifier: "END_GROUP" Line 80 -- Duplicate KEYWORD identifier: "GROUP" Line 87 -- Duplicate KEYWORD identifier: "END_GROUP" Line 89 -- Duplicate KEYWORD identifier: "GROUP" Line 93 -- Duplicate KEYWORD identifier: "END_GROUP" Line 95 -- Duplicate KEYWORD identifier: "GROUP" Line 100 -- Duplicate KEYWORD identifier: "END_GROUP" Line 102 -- Duplicate KEYWORD identifier: "GROUP" Line 113 -- Duplicate KEYWORD identifier: "END_GROUP" Line 115 -- Duplicate KEYWORD identifier: "GROUP" Line 122 -- Duplicate KEYWORD identifier: "LONGITUDE_SYSTEM" Line 134 -- Duplicate KEYWORD identifier: "END_GROUP" Line 136 -- Duplicate KEYWORD identifier: "GROUP" Line 138 -- Duplicate KEYWORD identifier: "END_GROUP" -------------------------------------------------------------------------- End of Parsing File: (no file name provided) -------------------------------------------------------------------------- "MARS_ODYSSEY" Example of reading a Vicar header: dv> header("exported_data.cub",element="RECSIZE") 1380

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Related Functions load load_pds Recent Core Changes Change Log Modified On: 03-27-2006