#- Version 
#
#  6.0.0 -- MSL/ops120808_v1 -- August 8, 2012
#
#     Changed to use ops120808_v1 setups (actual site, 2012-08-08 solution; 
#     landing time 2012-08-06T05:17:57 UTC).
#
#  5.0.0 -- MSL/gc120806_v3 -- June 14, 2012
#
#     Changed to use gc120806_v3 setups (Gale Crater, final site, revA; 
#     landing time 2012-08-06T05:17:55 UTC).
#
#  4.0.0 -- MSL/gc120806_v2 -- June 7, 2012
#
#     Changed to use gc120806_v2 setups (Gale Crater, final site; landing 
#     time 2012-08-06T05:17:45 UTC).
#
#  3.1.0 -- MSL/gc120806_v1 -- January 17, 2012
#
#     Modified sclk2sclkd to work with input SCLKs without partition.
#
#  3.0.1 -- MSL/gc120806_v1 -- November 30, 2010
#
#     Changed to use gc120806_v1 setups (Gale Crater; landing time 
#     2012-08-06T05:17:29 UTC).
#
#  3.0.0 -- MSL/CS0N45E120806 -- November 8, 2010
#
#     Updated to load "_v3" CS0N45E120806 setups listing the new
#     baseline on-board clock SCLK kernel (ver. 00007, different from
#     ver. 00002 by ~0.001 sec).
#
#     Extended precision of SCET, ERT, ETT, ERT/PDT, and ERT/PST outputs
#     to microseconds to avoid truncation in conversions from SCLK and
#     LMST.
#
#  2.0.0 -- MSL/CS0N45E120806 -- July 22, 2010
#
#     Updated to work with LMST in "Sol-nnnnnMhh:mm:ss.sssss" format
#
#  1.0.0 -- MSL/CS0N45E120806 -- February 10, 2010
#
#     Initial version; based on PHX aliases.
#
#
#- Contact Information
#
#  Boris Semenov, 1-818-354-8136, Boris.Semenov@jpl.nasa.gov
#
#- Abstract
#
#  This file contains UNIX c- or tc-shell aliases providing short cuts
#  for the common time conversions supported by SPICE's CHRONOS
#  utility, applicable to MSL.
#  
#  Majority of the MSL time conversion aliases have form:
#  
#     from2to
#  
#  where [from] and [to] is any of the following time system/types:
#   
#     Acronym       Description
#     ---------     --------------------------------------------------
#     lmst          Local Mean Solar Time (LMST)
#     ltst          Local True Solar Time (LTST)
#     scet          UTC Spacecraft Event Time (UTC SCET)
#     ert           UTC Earth Receive Time (UTC ERT)
#     sclk          Spacecraft on-board Clock (SCLK), byte-based
#     sclkd         Spacecraft on-board Clock (SCLK), decimal
#  
#  For example:
#  
#     lmst2scet     from LMST to UTC SCET for MSL 
#     scet2sclk     from UTC SCET to SCLK for MSL
#  
#  Aliases are also provided for the following "special" conversions:
#  
#     scet2ett      between UTC SCET and UTC Earth Transmit Time (ETT)
#     ett2scet
#     
#     scet2et       between UTC SCET and Ephemeris Time (ET) expressed 
#     et2scet       as ephemeris seconds past J2000
#  
#     scet2doy      between UTC SCET in month/day and UTC in DOY formats
#     doy2scet
#  
#     sclk2hex      between SLCK in decimal and hexadecimal
#     hex2sclk      representation
#  
#     scet2lsun     computes L-sub-S for given UTC SCET
#  
#     scet2lt       computes one way light time for given UTC SCET
#  
#     scet2pst      computes PST and PDT for given UTC SCET
#     scet2pdt    
#
#     scet2pstert   computes PST/ERT for a given UTC SCET
#
#     scet2pdtert   computes PDT/ERT for a given UTC SCET
#
#  Two auxiliary aliases are provided to display kernels used by CHRONOS:
#
#     chronos.sclk       displays original SCLK name
#     chronos.kernels    display all kernels used by CHRONOS
#


#
#- Environment 
#
#  These variables contain complete path to the normal and LMST 
#  CHRONOS setup files
#
setenv MSL_LMST_CHRONOS_SETUP "/ftp/pub/naif/MSL/misc/chronos/setups/chronos_lmst.msl_ops120808_v1"
setenv MSL_LTST_CHRONOS_SETUP "/ftp/pub/naif/MSL/misc/chronos/setups/chronos.msl_ops120808_v1"
setenv CHRONOS_EXECUTABLE     "/naif/toolkit/exe/chronos"


#
#- Aliases
#
#  From LMST to all other other time systems. 
#
#  To convert from LMST to other time systems CHRONOS must be run twice
#  and the LMST should be pre-parsed to look like SCLK string with
#  fields separated by spaces with right field forced into count of 
#  10 microsecs.
#
alias lmst2ltst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from et -fromtype seconds -to lst -nolabel -time `echo \!* | sed "s/SOL/ /ig" | sed "s/m/ /ig" | sed "s/\-/ /g" | sed "s/\:/ /g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%s %s %s %s %05.0f\n",$1,$2,$3,$4,$5*100000)}'"'"' | $CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -batch`'

alias lmst2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from et -fromtype seconds -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time `echo \!* | sed "s/SOL/ /ig" | sed "s/m/ /ig" | sed "s/\-/ /g" | sed "s/\:/ /g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%s %s %s %s %05.0f\n",$1,$2,$3,$4,$5*100000)}'"'"' | $CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -batch`'

alias lmst2ert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from et -fromtype seconds -to utc -totype ert -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time `echo \!* | sed "s/SOL/ /ig" | sed "s/m/ /ig" | sed "s/\-/ /g" | sed "s/\:/ /g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%s %s %s %s %05.0f\n",$1,$2,$3,$4,$5*100000)}'"'"' | $CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -batch`'

alias lmst2sclk \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -time `echo \!* | sed "s/SOL/ /ig" | sed "s/m/ /ig" | sed "s/\-/ /g" | sed "s/\:/ /g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%s %s %s %s %05.0f\n",$1,$2,$3,$4,$5*100000)}'"'"' | $CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -batch`'

#
#  From all other time systems to LMST.
#
#  To convert from other time systems to LMST CHRONOS must be run twice
#  and the LMST should be post-parsed to look like 'Sol-nnnnnMhh:mm:ss.sssss' 
#  string.
#
alias ltst2lmst \
'$CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -time `$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from lst -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -time \!*` | sed "s/1\///g" | sed "s/\:/ /g" | awk '"'"'{printf ("Sol-%sM%s:%s:%s.%s\n",$1,$2,$3,$4,$5)}'"'"

alias scet2lmst \
'$CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -time `$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -time \!*` | sed "s/1\///g" | sed "s/\:/ /g" | awk '"'"'{printf ("Sol-%sM%s:%s:%s.%s\n",$1,$2,$3,$4,$5)}'"'"

alias ert2lmst \
'$CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -time `$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -fromtype ert -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -time \!*` | sed "s/1\///g" | sed "s/\:/ /g" | awk '"'"'{printf ("Sol-%sM%s:%s:%s.%s\n",$1,$2,$3,$4,$5)}'"'"

alias sclk2lmst \
'$CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -time `$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -time \!* ` | sed "s/1\///g" | sed "s/\:/ /g" | awk '"'"'{printf ("Sol-%sM%s:%s:%s.%s\n",$1,$2,$3,$4,$5)}'"'"

#
#  Between all time systems EXCEPT LMST.
#
#  These conversions require a single CHRONOS run without pre- or 
#  post-parsing.
#

#
#  From LTST to other time systems EXCEPT LMST.
#
alias ltst2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from lst -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

alias ltst2ert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from lst -to utc -totype ert -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

alias ltst2sclk \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from lst -to sclk -nolabel -time '

#
#  From SCET to other time systems EXCEPT LMST.
#
alias scet2ltst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to lst -nolabel -time '

alias scet2ert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -totype ert -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

alias scet2sclk \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to sclk -nolabel -time '

#
#  From ERT to other time systems EXCEPT LMST.
#
alias ert2ltst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -fromtype ert -to lst -nolabel -time '

alias ert2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -fromtype ert -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

alias ert2sclk \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -fromtype ert -to sclk -nolabel -time '

#
#  From SCLK to other time systems EXCEPT LMST.
#
alias sclk2ltst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to lst -nolabel -time '

alias sclk2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

alias sclk2ert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to utc -totype ert -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

#
#  Special aliases
#
alias scet2ett \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -totype ett -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '

alias ett2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -fromtype ett -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '
 
alias scet2et \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -time '

alias et2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from et -fromtype seconds -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time '
  
alias scet2doy \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -format YYYY-DOY//HR:MN:SC.\#\#\#\#\#\# ::RND -nolabel -time '

alias doy2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -nolabel -time '
  
alias sclk2hex \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to sclk -totype hex -nolabel -time '

alias hex2sclk \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -fromtype hex -to sclk -nolabel -time '

alias scet2lsun \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to lst -totype lsun -nolabel -time '

alias scet2lt \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -totype lt -nolabel -time '

alias scet2pst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND ::UTC-8 PST -nolabel -time '

alias scet2pdt \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND ::UTC-7 PDT -nolabel -time '

#
# Going from "decimal" SCLK to all other except LMST:
#
#    - expects input like "N/SSSSSSSSS.DDDD..." or "SSSSSSSSS.DDDD..."
#    - run sed to remove partition (if present)
#    - run sed to replace "." with " 0."
#    - run awk to convert integer and decimal second to "normal" SCLK
#    - run CHRONOS with LTST setup to convert to output time system
#
alias sclkd2scet \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to utc -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time `echo \!* | sed "s/[0-9]\///g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%010d:%05.0f\n",$1,$2*65536)}'"'"'`'

alias sclkd2ert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to utc -totype ert -nolabel -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND -time `echo \!* | sed "s/[0-9]\///g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%010d:%05.0f\n",$1,$2*65536)}'"'"'`'

alias sclkd2sclk \
'echo \!* | sed "s/[0-9]\///g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%010d:%05.0f\n",$1,$2*65536)}'"'"

alias sclkd2ltst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to lst -nolabel -time `echo \!* | sed "s/[0-9]\///g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%010d:%05.0f\n",$1,$2*65536)}'"'"'`'

#
# Going from "decimal" SCLK to LMST:
#
#    - run sed to remove partition (if present)
#    - run sed to replace "." with " 0."
#    - run awk to convert integer and decimal second to "normal" SCLK
#    - run CHRONOS with LTST setup to convert to ET seconds
#    - run CHRONOS with LMST setup to convert to LMST express as SCLK
#    - run sed to replace partition, "1/", and separators, ":" with " "
#    - run awk to format output as "Sol-nnnnnMhh:mm:ss.sssss"
#
alias sclkd2lmst \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -time `echo \!* | sed "s/[0-9]\///g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%010d:%05.0f\n",$1,$2*65536)}'"'"'` | $CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -batch | sed "s/1\///g" | sed "s/\:/ /g" | awk '"'"'{printf ("Sol-%sM%s:%s:%s.%s\n",$1,$2,$3,$4,$5)}'"'"

#
# Going all other except LMST to "decimal" SCLK:
#
#    - run CHRONOS with LTST setup to convert from input time to SCLK
#    - run sed to replace partition separator, "/",  with " "
#    - run sed to replace field separator, ".", with " "
#    - run awk to convert three tokens of "normal" SCLK to integer and 
#      decimal SCLK
#    - output looks like "N/SSSSSSSSS.DDDDDD" or "SSSSSSSSS.DDDDDD"
#
alias scet2sclkd \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to sclk -nolabel -time \!* | sed "s/\// /g" | sed "s/\-/ /g" | awk '"'"'{printf ("%010d.%06.0f\n",$2,$3/65536*1000000)}'"'"

alias ert2sclkd \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -fromtype ert -to sclk -nolabel -time \!* | sed "s/\// /g" | sed "s/\-/ /g" | awk '"'"'{printf ("%010d.%06.0f\n",$2,$3/65536*1000000)}'"'"

alias sclk2sclkd \
'echo \!* | sed "s/[0-9]\///g" | sed "s/\-/ /g" | sed "s/\./ /g" | sed "s/\:/ /g" | awk '"'"'{printf ("%010d.%06.0f\n",$1,$2/65536*1000000)}'"'"

alias ltst2sclkd \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from lst -to sclk -nolabel -time \!* | sed "s/\// /g" | sed "s/\-/ /g" | awk '"'"'{printf ("%010d.%06.0f\n",$2,$3/65536*1000000)}'"'"

#
# Going from LMST to "decimal" SCLK:
#
#    - run sed to replace all LMST SOL markers with blanks and force
#      right field into count of 10 microsecs
#    - run CHRONOS with LMST setup to convert LMST in SCLK form to ET seconds
#    - run CHRONOS with LTST setup to convert ET to "normal" SCLK
#    - run sed to replace partition separator, "/",  with " "
#    - run sed to replace field separator, ".", with " "
#    - run awk to convert three tokens of "normal" SCLK to integer and 
#      decimal SCLK
#    - output looks like "N/SSSSSSSSS.DDDDDD" or "SSSSSSSSS.DDDDDD"
#
alias lmst2sclkd \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from et -fromtype seconds -to sclk -nolabel -time `echo \!* | sed "s/SOL/ /ig" | sed "s/m/ /ig" | sed "s/\-/ /g" | sed "s/\:/ /g" | sed "s/\./ 0\./g" | awk '"'"'{printf ("%s %s %s %s %05.0f\n",$1,$2,$3,$4,$5*100000)}'"'"' | $CHRONOS_EXECUTABLE -setup $MSL_LMST_CHRONOS_SETUP -from sclk -to et -totype seconds -format nnnnnnnnnn.nnnnnn -nolabel -batch` | sed "s/\// /g" | sed "s/\-/ /g" | awk '"'"'{printf ("%010d.%06.0f\n",$2,$3/65536*1000000)}'"'"

#
#  Two auxiliary aliases are provided to display kernels used by CHRONOS.
#  In 'chronos.kernels' the output of CHRONOS run with -trace option is 
#  post-formatted to be a file list, one per line. In 'chronos.sclk' the 
#  original SCLK name is pulled out of the comments of the SCLK file, the
#  name of which is extracted from CHRONOS/-trace output.
#
alias chronos.kernels \
'chronos -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -time "2003 jan 1 12:00" -trace | grep -v "Actual command line" | egrep -i "\/kernels\/|\/kernels\/" | sed '"'"'s/SPK\: //g'"'"' | sed '"'"'s/TEXT\: //g'"'"' | awk '"'"'{print $1}'"'"

alias chronos.sclk \
'grep FILE_NAME `chronos -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -time "2003 jan 1 12:00" -trace | egrep "\/sclk\/msl\.tsc|\/MSL_76_SCLKSCET\......\.tsc"` | grep -v ";" | awk '"'"'{print $3}'"'"

#
# Aliases to convert from UTC SCET to PST/ERT and PDT/ERT.
#
alias scet2pstert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -totype ert -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND ::UTC-8 PST -nolabel -time '

alias scet2pdtert \
'$CHRONOS_EXECUTABLE -setup $MSL_LTST_CHRONOS_SETUP -from utc -to utc -totype ert -format YYYY-MM-DD HR:MN:SC.\#\#\#\#\#\# ::RND ::UTC-7 PDT -nolabel -time '