;+ ; NAME: ; jbt_jday2date (function) ; ; PURPOSE: ; Convert a longword integer Julian day number into a date string in format ; 'yyyy-mm-dd', such as '2012-10-16'. ; ; CATEGORIES: ; ; CALLING SEQUENCE: ; result = jbt_jday2date(jday) ; ; ARGUMENTS: ; jday: (In, required) A longword integer Julian day number. ; ; KEYWORDS: ; ; COMMON BLOCKS: ; ; EXAMPLES: ; ; SEE ALSO: ; ; HISTORY: ; 2012-11-02: Created by Jianbao Tao (JBT), SSL, UC Berkley. ; 2012-11-02: Initial release to TDAS. ; ; ; VERSION: ; $LastChangedBy: jianbao_tao $ ; $LastChangedDate: 2012-11-02 16:35:10 -0700 (Fri, 02 Nov 2012) $ ; $LastChangedRevision: 11172 $ ; $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/rbsp/efw/utils/jbt_jday2date.pro $ ; ;- function jbt_jday2date, jday compile_opt idl2 caldat, jday, month, day, year date = string(year, form='(I0)') + '-' + string(month, form='(I02)') + $ '-' + string(day, form='(I02)') return, date end