KPL/SCLK

MEX SCLK File
===========================================================================

     This file is a SPICE spacecraft clock (SCLK) kernel containing
     information required for Mars Express spacecraft on-board clock to UTC
     conversion.


Production/History of this SCLK file
--------------------------------------------------------

     This file was generated by the NAIF utility program MAKCLK
     from the most recent Mars Express Time Correlation Packet (TCP) data
     converted to SCLKvSCET format using TCP2SCET program.


Usage
--------------------------------------------------------

     This file must be loaded into the users program by a call to the
     FURNSH subroutine

          CALL FURNSH( 'this_file_name' )

     in order to use the SPICELIB SCLK family of subroutines to convert
     Mars Express spacecraft on-board clock to ET and vice versa.


SCLK Format
--------------------------------------------------------

     The on-board clock, the conversion for which is provided by this SCLK
     file, consists of two fields:

          SSSSSSSSSS:FFF

     where:

          SSSSSSSSSS -- count of on-board seconds

          FFF        -- count of fractions of a second with one fraction
                        being 1/65536 of a second


References
--------------------------------------------------------

         1.   SCLK Required Reading Document

         2.   TCP2SCET Users Guide Document

         3.   MAKCLK Users Guide Document


Inquiries
--------------------------------------------------------

     If you have any questions regarding this file contact PST/ESTEC

           Jorge Diaz del Rio
           (+31) 71 565-5175
           jdiaz@rssd.esa.int

           Joe Zender
           (+31) 71 565-4919
           Joe.Zender@esa.int

     or NAIF at JPL

           Charles H. Acton, Jr
           (818) 354-3869
           Chuck.Acton@jpl.nasa.gov

           Boris V. Semenov
           (818) 354-8136
           Boris.Semenov@jpl.nasa.gov


SCLKvSCET File Header
--------------------------------------------------------

     MISSION-NAME          = MARS-EXPRESS;
     SPACECRAFT-NAME       = MARS-EXPRESS;
     DATA-SET-ID           = SCLK-SCET;
     FILE-NAME             = MEX-SCET.DAT;
     PRODUCT-CREATION-TIME = 2007-07-26T18:45:01;
     PRODUCT-VERSION-ID    = N/A;
     PRODUCER-ID           = PST/ESTEC;
     APPLICABLE-START-TIME = 2003-153T19:47:41.542;
     APPLICABLE-STOP-TIME  = N/A;
     MISSION-ID            = 41;
     SPACECRAFT-ID         = 41;     


MAKCLK Setup file
--------------------------------------------------------

     SCLKSCET_FILE          = MEX_SCET.DAT
     OLD_SCLK_KERNEL        = MEX_070726_STEP.TSC.oldsclk
     FILE_NAME              = MEX_070726_STEP.TSC
     NAIF_SPACECRAFT_ID     = -41
     LEAPSECONDS_FILE       = /ftp/pub/projects/mex/data/spice/kernels/lsk/NAIF0008.TLS
     PARTITION_TOLERANCE    = 6554
     LOG_FILE               = MEX_070726_STEP.TSC.makclklog
     


Kernel DATA
--------------------------------------------------------

\begindata


SCLK_KERNEL_ID           = ( @2007-07-26/18:45:01.00 )

SCLK_DATA_TYPE_41        = ( 1 )
SCLK01_TIME_SYSTEM_41    = ( 2 )
SCLK01_N_FIELDS_41       = ( 2 )
SCLK01_MODULI_41         = ( 4294967296 65536 )
SCLK01_OFFSETS_41        = ( 0 0 )
SCLK01_OUTPUT_DELIM_41   = ( 1 )

SCLK_PARTITION_START_41  = ( 1.7453909782200E+11 )

SCLK_PARTITION_END_41    = ( 2.8147497671065E+14 )

SCLK01_COEFFICIENTS_41   = (
 
    0.0000000000000E+00     1.0785532572600E+08     1.0000004265352E+00
    3.3284185350000E+09     1.0790611338400E+08     9.9996897475817E-01
    3.3323508170000E+09     1.0790617338400E+08     1.0000003686682E+00
    5.0406639920000E+09     1.0793224018400E+08     1.0004358282913E+00
    5.0445944390000E+09     1.0793230018400E+08     1.0000003554991E+00
    7.9363038750000E+09     1.0797642418400E+08     9.9999720256316E-01
    7.9402360460000E+09     1.0797648418400E+08     1.0000003543533E+00
    1.0655404540000E+10     1.0801791438200E+08     1.0000040690270E+00
    1.0659336684000E+10     1.0801797438200E+08     1.0000003633326E+00
    1.6441562887000E+10     1.0810620418400E+08     9.9982302937102E-01
    1.6445495743000E+10     1.0810626418400E+08     1.0000002933870E+00
    2.7613246428000E+10     1.0827667058600E+08     1.0002029830883E+00
    2.7617177790000E+10     1.0827673058600E+08     1.0000002646607E+00
    6.7693849710000E+10     1.0888825223100E+08     9.9956760038039E-01
    6.7697783571000E+10     1.0888831223100E+08     1.0000001740938E+00
    8.4073136063000E+10     1.0913818032400E+08     9.9992956021927E-01
    8.4077068500000E+10     1.0913824032400E+08     1.0000001323954E+00
    2.2216009523400E+11     1.1124522038100E+08     9.9884370510213E-01
    2.2216403194600E+11     1.1124528038100E+08     1.0000000817967E+00
    2.5944991846900E+11     1.1181421790500E+08     9.9808057522840E-01
    2.5945385819100E+11     1.1181427790500E+08     1.0000000615399E+00
    4.5104124498300E+11     1.1473766960700E+08     9.9805853532494E-01
    4.5104518479200E+11     1.1473772960700E+08     1.0000000039292E+00
    5.5339159075300E+11     1.1629941183300E+08     1.0022115553961E+00
    5.5339551423600E+11     1.1629947183300E+08     1.0000000198570E+00
    1.1072620201930E+12     1.2475080418400E+08     9.9774096481076E-01
    1.1072659612560E+12     1.2475086418400E+08     9.9999999313591E-01
    1.8710051473250E+12     1.3640459924300E+08     9.9499637392730E-01
    1.8710090992590E+12     1.3640465924300E+08     9.9999995142121E-01
    1.9907443226290E+12     1.3823167367100E+08     1.0002981438763E+00
    1.9907482536170E+12     1.3823173367100E+08     9.9999995849484E-01
    2.0749105082390E+12     1.3951594770800E+08     1.0000556976821E+00
    2.0749144401800E+12     1.3951600770800E+08     9.9999996434316E-01
    2.2187431797520E+12     1.4171066002800E+08     9.9990006491966E-01
    2.2187471123050E+12     1.4171072002800E+08     9.9999996380366E-01
    2.3190403469860E+12     1.4324107328500E+08     9.9993439151179E-01
    2.3190442794040E+12     1.4324113328500E+08     9.9999995713290E-01
    2.3980432550590E+12     1.4444656193900E+08     1.0000818955410E+00
    2.3980471868970E+12     1.4444662193900E+08     9.9999994913737E-01
    2.3981258301010E+12     1.4444782193900E+08     1.0000000000000E+00
    2.3981297622610E+12     1.4444788193900E+08     9.9999994244694E-01
    2.3981724199080E+12     1.4444853284300E+08     1.0000000000000E+00
    2.3981763520680E+12     1.4444859284300E+08     9.9999994785272E-01
    2.7483888948050E+12     1.4979241188100E+08     1.0010274624732E+00
    2.7483928229290E+12     1.4979247188100E+08     9.9999995397647E-01
    2.9739377992240E+12     1.5323401494000E+08     1.0003386054189E+00
    2.9739417300530E+12     1.5323407494000E+08     9.9999996269983E-01
    3.1827937791780E+12     1.5642090418400E+08     9.9989269136664E-01
    3.1827977117600E+12     1.5642096418400E+08     9.9999995923353E-01
    3.3367968322780E+12     1.5877080418400E+08     1.0000119528610E+00
    3.3368007643910E+12     1.5877086418400E+08     9.9999996325292E-01
    3.6824337089320E+12     1.6404480418400E+08     9.9967560168768E-01
    3.6824376423680E+12     1.6404486418400E+08     9.9999995499225E-01
    3.8013060580860E+12     1.6585865218400E+08     1.0002080714423E+00
    3.8013099894280E+12     1.6585871218400E+08     9.9999996287340E-01
    3.8061817276410E+12     1.6593304900700E+08     1.0000002543132E+00
    3.8061856598000E+12     1.6593310900700E+08     9.9999996283213E-01
    3.8854511386660E+12     1.6714260418400E+08     1.0000091553573E+00
    3.8854550707900E+12     1.6714266418400E+08     9.9999996388014E-01
    4.0910226521000E+12     1.7027937643200E+08     1.0004287013656E+00
    4.0910265825750E+12     1.7027943643200E+08     9.9999997717275E-01
    4.1318370911720E+12     1.7090215536000E+08     9.9995066568269E-01
    4.1318410235260E+12     1.7090221536000E+08     9.9999996898030E-01
    4.2590837598450E+12     1.7284378537300E+08     1.0003401323336E+00
    4.2590876906680E+12     1.7284384537300E+08     9.9999997710100E-01
    4.6408111961520E+12     1.7866848369000E+08     1.0002922912197E+00
    4.6408151271630E+12     1.7866854369000E+08     9.9999998030606E-01
    4.7649207709030E+12     1.8056224549200E+08     9.9945200131357E-01
    4.7649247052190E+12     1.8056230549200E+08     9.9999986139934E-01
    4.7742796362820E+12     1.8070505039200E+08     1.0006807507854E+00
    4.7742835657670E+12     1.8070511039200E+08     9.9999998527803E-01
    4.8741908293250E+12     1.8222957423000E+08     9.9960876518513E-01
    4.8741947630240E+12     1.8222963423000E+08     9.9999996374624E-01
    4.9981406277200E+12     1.8412089796600E+08     9.9993540863195E-01
    4.9981445601340E+12     1.8412095796600E+08     9.9999998317616E-01
    4.9981507130470E+12     1.8412105185200E+08     1.0000106812664E+00
    4.9981546451650E+12     1.8412111185200E+08     9.9999997034444E-01
    5.0781987282320E+12     1.8534248759500E+08     9.9983421531464E-01
    5.0782026610440E+12     1.8534254759500E+08     9.9999996470679E-01
    5.2191206837050E+12     1.8749278590200E+08     1.0000569693912E+00
    5.2191246156410E+12     1.8749284590200E+08     9.9999996560944E-01
    5.2708957774240E+12     1.8828281111200E+08     1.0000348421156E+00
    5.2708997094470E+12     1.8828287111200E+08     9.9999997216294E-01
    5.3104659611550E+12     1.8888660418400E+08     9.9995498859838E-01
    5.3104698934920E+12     1.8888666418400E+08     9.9999996902344E-01
    5.3326851542910E+12     1.8922564215200E+08     1.0000000000000E+00
    5.3326890864510E+12     1.8922570215200E+08     9.9999996892319E-01
    5.3438500663030E+12     1.8939600518400E+08     9.9998957326953E-01
    5.3438539985040E+12     1.8939606518400E+08     9.9999997197961E-01
    5.4056841187430E+12     1.9033951792000E+08     1.0001139452737E+00
    5.4056880504550E+12     1.9033957792000E+08     9.9999995138307E-01
    5.4516698970640E+12     1.9104120518400E+08     1.0001370935805E+00
    5.4516738286850E+12     1.9104126518400E+08     9.9999995982490E-01
    5.4795946220960E+12     1.9146730266400E+08     1.0000577324181E+00
    5.4795985540290E+12     1.9146736266400E+08     9.9999996469201E-01
    5.5306874907940E+12     1.9224691794600E+08     1.0000221257337E+00
    5.5306914228670E+12     1.9224697794600E+08     9.9999996246624E-01
    5.5645346536940E+12     1.9276338464700E+08     1.0000297555240E+00
    5.5645385857370E+12     1.9276344464700E+08     9.9999996399394E-01
    5.6078977179140E+12     1.9342505247500E+08     1.0000295011958E+00
    5.6079016499580E+12     1.9342511247500E+08     9.9999996432199E-01
    5.6487104407910E+12     1.9404780518400E+08     1.0000175479153E+00
    5.6487143728820E+12     1.9404786518400E+08     9.9999996200702E-01
    5.6883269542270E+12     1.9465230518400E+08     1.0000877457357E+00
    5.6883308860420E+12     1.9465236518400E+08     9.9999993642172E-01
    5.6883466146830E+12     1.9465260518400E+08     1.0000000000000E+00
    5.6883505468430E+12     1.9465266518400E+08     9.9999997054193E-01
    5.7452449715590E+12     1.9552080518400E+08     9.9999313359207E-01
    5.7452489037460E+12     1.9552086518400E+08     9.9999996846374E-01
    5.7620549561160E+12     1.9577730518400E+08     9.9998041827082E-01
    5.7620588883530E+12     1.9577736518400E+08     9.9999996081599E-01
    5.8417087244340E+12     1.9699272518400E+08     1.0000852021644E+00
    5.8417126562590E+12     1.9699278518400E+08     9.9999996479644E-01
    5.9212112210360E+12     1.9820583697200E+08     9.9998703019751E-01
    5.9212151532470E+12     1.9820589697200E+08     9.9999994920945E-01
    5.9651472588880E+12     1.9887624767100E+08     1.0001424356496E+00
    5.9651511904880E+12     1.9887630767100E+08     9.9999995604350E-01
    5.9878789132990E+12     1.9922310518400E+08     1.0001007181509E+00
    5.9878828450630E+12     1.9922316518400E+08     9.9999995938748E-01
    6.0344142975870E+12     1.9993317877400E+08     1.0000628192943E+00
    6.0344182295000E+12     1.9993323877400E+08     9.9999996541297E-01
    6.1356770159680E+12     2.0147832518400E+08     9.9983218148809E-01
    6.1356809487880E+12     2.0147838518400E+08     9.9999996304197E-01
    6.2035146434550E+12     2.0251344518400E+08     1.0000701953567E+00
    6.2035185753390E+12     2.0251350518400E+08     1.0000000000000E+00
    6.2035264396590E+12     2.0251362518400E+08     9.9997940105909E-01
    6.2035303719000E+12     2.0251368518400E+08     9.9999996001372E-01
    6.2387092312620E+12     2.0305047195700E+08     1.0000495935238E+00
    6.2387131632270E+12     2.0305053195700E+08     9.9999993761353E-01
    6.2661096156170E+12     2.0346856861900E+08     1.0002090891193E+00
    6.2661135469550E+12     2.0346862861900E+08     9.9999996840483E-01
    6.3112204413440E+12     2.0415690518400E+08     9.9995905725906E-01
    6.3112243736650E+12     2.0415696518400E+08     9.9999996510158E-01
    6.3595073679900E+12     2.0489370518400E+08     9.9978769360246E-01
    6.3595113009850E+12     2.0489376518400E+08     9.9999990521026E-01
    6.3900209333170E+12     2.0535930518400E+08     1.0003615096296E+00
    6.3900248640560E+12     2.0535936518400E+08     9.9999997104023E-01
    6.4302657607790E+12     2.0597339252100E+08     9.9992218623124E-01
    6.4302696932450E+12     2.0597345252100E+08     9.9999996854984E-01
    6.4697808680500E+12     2.0657634518400E+08     9.9996617749491E-01
    6.4697848003430E+12     2.0657640518400E+08     9.9999996588239E-01
    6.5164190370680E+12     2.0728798714100E+08     9.9995193712460E-01
    6.5164229694170E+12     2.0728804714100E+08     9.9999995666436E-01
    6.5767214330830E+12     2.0820812863900E+08     9.9979303193970E-01
    6.5767253660570E+12     2.0820818863900E+08     9.9999991436901E-01
    6.5786741804370E+12     2.0823792518400E+08     1.0003416592530E+00
    6.5786781112540E+12     2.0823798518400E+08     9.9999997110928E-01
    6.5893735867630E+12     2.0840118518400E+08     9.9998881034656E-01
    6.5893775189670E+12     2.0840124518400E+08     9.9999996191250E-01
    6.6288917963120E+12     2.0900418518400E+08     1.0000409460938E+00
    6.6288957283110E+12     2.0900424518400E+08     1.0000000000000E+00
    6.6288996604710E+12     2.0900430518400E+08     1.0000000000000E+00
    6.6289035926310E+12     2.0900436518400E+08     9.9999996398232E-01
    6.6896515346590E+12     2.0993130518400E+08     9.9955896128392E-01
    6.6896554685540E+12     2.0993136518400E+08     9.9999995491191E-01
    6.8661544102720E+12     2.1262452518400E+08     9.9805473543996E-01
    6.8661583500960E+12     2.1262458518400E+08     9.9999990893945E-01
    7.0931501710860E+12     2.1608820518400E+08     1.0003714351133E+00
    7.0931541017860E+12     2.1608826518400E+08     9.9999997815161E-01
    7.1319212680730E+12     2.1667980518400E+08     9.9990769284757E-01
    7.1319252005960E+12     2.1667986518400E+08     9.9999997700875E-01
    7.2113902238630E+12     2.1789240518400E+08     9.9980167508276E-01
    7.2113941568030E+12     2.1789246518400E+08     9.9999997202853E-01
    7.3359138710060E+12     2.1979248518400E+08     9.9981667383275E-01
    7.3359178038870E+12     2.1979254518400E+08     9.9999997424869E-01
    7.3821678709980E+12     2.2049826518400E+08     9.9997863815165E-01
    7.3821718032420E+12     2.2049832518400E+08     9.9999997249398E-01
    7.4556806511760E+12     2.2161998115800E+08     9.9999593100614E-01
    7.4556845833520E+12     2.2162004115800E+08     9.9999996624116E-01
    7.5000304384570E+12     2.2229670518400E+08     1.0000925785570E+00
    7.5000343702530E+12     2.2229676518400E+08     9.9999997442275E-01
    7.8570312536240E+12     2.2774410518400E+08     1.0001114015691E+00
    7.8570351853460E+12     2.2774416518400E+08     9.9999998058390E-01
    8.0844752563220E+12     2.3121462518400E+08     1.0001711820489E+00
    8.0844791878090E+12     2.3121468518400E+08     9.9999998664080E-01
    8.1356798438530E+12     2.3199594518400E+08     1.0000152590219E+00
    8.1356837759530E+12     2.3199600518400E+08     9.9999998955588E-01
    8.1742700624360E+12     2.3258478518400E+08     9.9998397852818E-01
    8.1742739946590E+12     2.3258484518400E+08     9.9999999356397E-01
    8.2187113351050E+12     2.3326290518400E+08     9.9993184872043E-01
    8.2187152675330E+12     2.3326296518400E+08     9.9999998645678E-01
    8.2888610707230E+12     2.3433330518400E+08     1.0000905436792E+00
    8.2888650025270E+12     2.3433336518400E+08     9.9999999449816E-01
    8.3279428088220E+12     2.3492964518400E+08     9.9990387886907E-01
    8.3279467413600E+12     2.3492970518400E+08     9.9999998360241E-01
    8.3678306408940E+12     2.3553828518400E+08     9.9999440514198E-01
    8.3678345730760E+12     2.3553834518400E+08     9.9999998565593E-01
    8.4418024358970E+12     2.3666700518400E+08     9.9992905166488E-01
    8.4418063683360E+12     2.3666706518400E+08     9.9999998913878E-01
    8.4866034159670E+12     2.3735061387700E+08     9.9990184475910E-01
    8.4866073485130E+12     2.3735067387700E+08     9.9999997759695E-01
    8.5248811143860E+12     2.3793468518400E+08     1.0000562063654E+00
    8.5248850463250E+12     2.3793474518400E+08     9.9999997781353E-01
    8.5772142327660E+12     2.3873322518400E+08     1.0000755367112E+00
    8.5772181646290E+12     2.3873328518400E+08     9.9999998076200E-01 )

\begintext