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Old May 20th 19, 08:05 PM posted to rec.aviation.soaring
kinsell
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Posts: 546
Default Implausible Time Records

On 5/20/19 9:45 AM, wrote:
Ref .
I notice your Oct 2 2018 flight on OLC had that peculiar highly
compressed altitude graph, but without the gps altitude dropouts. Maybe
that's just some unrelated OLC display issue.


Good observation, I didn’t notice that.
The one on 10/4 has the same compressed altitude issue, while the one on 10/3 looks ok, as does the flight on 5/1/19.
I have been posting to OLC from that particular 9070 for about 4 years and haven’t had a problem before now.

MS


Also I notice your Oct 2 log had a 2 second backwards jump in the time
stamp, nicely pointed out by a CLOCKJUMP message.


B1836063309906N08617890WA0079300914008999092601063 91370014102310100
B1836073309895N08617877WA0079700918008999099341052 61320019502310100
B1836083309885N08617862WA0080100922008999096891031 41260027202310100
B1836093309877N08617847WA0080400926008999097381021 11210032602300100
LLXVCLOCKJUMP
B1836073309869N08617831WA0080900931008999091120999 41150032402300110
B1836083309863N08617815WA0081500936008999087500984 01100029902300090
B1836093309859N08617798WA0081800940008999092360980 91040030802290090
B1836103309856N08617781WA0082200942008999096080987 51000036802290080



So these problems have been around for quite a while, maybe OLC just
started flagging them as fatal errors?