[IGSMAIL-164] List of days and prns affected by the software bug

James James
Mon Jan 11 09:45:49 PST 1993


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IGS Electronic Mail       11-JAN-1993 09:45:49       Message Number 164
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From:     James F Zumberge
Subject : List of days and prns affected by the software bug
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The table at the end of this message contains a list of days and prns
which were affected by the software bug described in the JPL portion of
IGS mail message number 127 (1992 November 2; see
GPS3:[igsmail]igsmess.127 on the cddis).

For weeks 650 through 668, the .eph, .sp1, and .sp3 files have been
removed from bodhi (JPL's buffer archive) and replaced with cleansed
versions.  The affected prns have been deleted from the cleansed files.
The new files contain daily (not weekly) orbits.  For some weeks the bug
caused no problems (or had been fixed).  In such cases the only effect
is the breakdown of a single weekly file into several equivalent daily
files.  Earth orientation results were not affected by the bug.

                    affected
    yymmmdd    week   prns
               & day
    92jun21 jpl06500 19 25
    92jun22 jpl06501 19 25
    92jun23 jpl06502 25
    92jul17 jpl06535 24
    92jul18 jpl06536 24
    92jul19 jpl06540 24
    92jul20 jpl06541 15 24
    92jul21 jpl06542 15 24
    92jul22 jpl06543 15 17 24
    92jul23 jpl06544 15 17 24
    92jul24 jpl06545 15 17
    92jul25 jpl06546 15 17
    92jul26 jpl06550 15
    92aug24 jpl06591  2 20
    92aug25 jpl06592  2 20
    92aug26 jpl06593  2 20
    92aug27 jpl06594  2 20
    92aug28 jpl06595  2 20
    92aug29 jpl06596  2 20
    92aug30 jpl06600  2 20
    92aug31 jpl06601 20
    92sep01 jpl06602 20
    92sep02 jpl06603 20
    92sep06 jpl06610 21
    92sep07 jpl06611 14 21 23
    92sep08 jpl06612 14 21 23
    92sep09 jpl06613 14 16 21 23
    92sep10 jpl06614 14 16 21 23
    92sep11 jpl06615 14 16 21 23
    92sep28 jpl06641 27



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