[ncl-talk] DATES

[Andrea Perez]

HI!! 
I'm trying to use print dates in string format, converts  UTreferenceddate to Julian/Gregorian date. Dates are hourly (2004-07-09 to 2004-07-11) and in a netcdf file. 
But the hours and day are wrongs. What can I do??



load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" 
 begin
     f1=addfile("MMOUT_DOMAIN3_34_sigma.nc","r")  ;  ; Array to hold month abbreviations. Don't store anything in index  ; '0' (i.e. let index 1=Jan, 2=Feb, ..., index 12=Dec).  ;   month_abbr = (/"","Jul","Aug","Sep", \                    "Oct","Nov","Dec"/)  ;  ; Time values and units.  ;    time = f1->time    time at units = "hours since 2004-07-09 00:00:0.0" ;   utc_date = ut_calendar(time, 0) ; ; Store return information into more meaningful variables. ;   year   = tointeger(utc_date(:,0))    ; Convert to integer for   month  = tointeger(utc_date(:,1))    ; use sprinti    day    = tointeger(utc_date(:,2))   hour   = tointeger(utc_date(:,3))    ; Write out strings in the format "hhZ dd mmm yyyy". ;
   date_str = sprinti("%0.2iZ ", hour) + sprinti("%0.2i ", day) + \              sprinti("%0.4i", year)    print(date_str)  end
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