|pass||% good||op.||total||hardware||software||% recovered||% recoverable||exp||notes|
|9806011214||0.00||100||lightning strike-power supplies out|
|9806061423||98.19||phase jumps, HALCA Ku unwrap|
|9806080840||95.92||4||HALCA signal late onto GB|
|9806110615||98.24||X||1||HALCA signal late onto GB|
|9806120733||95.38||4||HALCA signal late onto GB, weak signal|
|9806130851||87.56||12||12||50||break setting problem|
|9806141008||93.90||6||V080m||HALCA signal late onto GB, phase jumps|
|9806160625||95.56||4||2||HALCA signal late onto GB, phase jumps|
|9806191018||92.45||7||92||V131a1||Severe Thunderstorms, tape drive problem|
|9806200516||99.31||100||ant. oscillations before pass|
|9806210903||99.59||100||ant. oscillations before pass|
|9806211709||80.82||X||19||19||100||HALCA Ku unwrap, ant. osc.|
|9806221016||99.78||100||phase jump, ant. osc.|
|9806270948||0.00||X||100||100||Severe Thunderstorm, tornado?|
|9806281134||95.79||4||4||GBES command file error|
There was a total of 41 tracking passes in June of 1998 with 8 of these being unattended tracking passes. Of the 33 attended tracking passes 28 collected the maximum amount of valid data possible. Of the 5 attended passes that did not collect the maximum amount of valid data possible, three were due to the effects of severe thunderstorms. Of the 8 unattended tracking passes 5 collected the maximum amount of good data. There were 6 tracking passes that lost data due to problems on HALCA.
Of the 5 recording passes, 3 collected the maximum amount of good data while the other recording passes lost 7% of the data due to inclement weather and 6 with HALCA.
33 of 41 attended passes had max good data.
Operators helped increase amount of good data in 4 of 8 ``bad'' attended passes.
3 of 8 unattended passes had max good data.
Operators would have increased amount of good data in 4 of 5 ``bad'' unatt ended passes.
SRT and orbit prediction file problems resulted in the loss of 0.17 tracking passes.
A total of 0.52 tracking passes lost data due to problems with HALCA.
A total of 0.04 tracking passes lost data due to software problems.
A total of 0.97 tracking passes lost data due to hardware problems.
A total of 2.13 tracking passes lost data due to inclement weather.
3 of 5 recording passes were completely successful.
A total of 0.13 recording passes lost data.