2018-12-13 23:06
raptop changed the topic of #kspacademia to:
https://gist.github.com/pdn4kd/164b9b85435d87afbec0c3a7e69d3e6d | Dogs are cats. Spiders are cat interferometers. | Космизм сегодня! | Document well, for tomorrow you may get mauled by a ネコバス. | <UmbralRaptor> egg|nomz|egg: generally if your eyes are dewing over, that's not the weather. | <ferram4> I shall beat my problems to death with an engineer. | We can haz pdf
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<
egg >
!wpn whitequark
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* galois
gives whitequark a vulture
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<
egg >
!wpn UmbralRaptor
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* galois
gives UmbralRaptor a samarium tank
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<
egg|zzz|egg >
!acr -add:MGWG Multi-GNSS Working Group
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<
galois >
Definition added!
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<
egg|zzz|egg >
bofh: huh, my phone uses all of GPS, ГЛОНАСС, 北斗, and Galileo
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<
egg|zzz|egg >
bofh: I guess it would use QZSS too if I were in the right place
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<
egg|zzz|egg >
bofh: I wonder whether the QZSS satellites are visible from VN
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<
egg|zzz|egg >
or IRNSS/NAVIC
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<
galois >
KeyError: 'extract' (file "/usr/lib/python3/dist-packages/sopel/modules/wikipedia.py", line 87, in mw_snippet)
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<
whitequark >
lolwhat
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<
egg|zzz|egg >
the snake
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* egg|zzz|egg
pets the snake
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<
egg|zzz|egg >
!acr -add:IGEX International ГЛОНАСС EXperiment
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<
galois >
Definition added!
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<
bofh >
egg: most receivers nowadays are universal and will happily use any GNSS they can get a signal from, yeah.
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<
egg|work|egg >
bofh: yeah, also all those shiny GNSSes are actually a thing now
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<
egg|work|egg >
this is nice
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<
bofh >
Yeah, I'm actually somewhat surprised too, given that GPS is fairly universal and selective availability has been off for decades.
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<
egg|work|egg >
bofh: the other GNSSes have nicer time realizations though
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<
egg|work|egg >
(better tolerances, also I think they broadcast inter-realization offset)
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<
egg|work|egg >
!acr -add:GGTO GPS to Galileo Time Offset
15:38
<
galois >
Definition added!
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<
bofh >
Well yes, being newer would have that effect :P
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<
egg|work|egg >
bofh: yeah, but also BDT has had its steering tolerances wrt UTC revised down from 100 ns to 50 ns, whereas GPS still has a nominal tolerance of 1 microsecond
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<
egg|work|egg >
bofh: and then you have ГЛОНАСС, with a nominal tolerance of 1 ms :D
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<
egg|work|egg >
p. 2 and 3
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<
egg|work|egg >
and the GPS spec says "The OCS shall control the GPS time scale to be within one microsecond of UTC (modulo one second)."
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<
egg|work|egg >
so it's only GST and BDT that are specified to be at 50 ns
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<
egg|work|egg >
I think GST is 50 ns for 95% of any 1-year period or something like that
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<
egg|work|egg >
(actual 95th percentile being more like 10 ns)
16:53
<
kmath >
<✔skdh> In my obituary it will say "spent most of her life searching for lost minus signs and factors of 1/2".
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<
bofh >
UmbralRaptor: it
*literally* me
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<
egg|zzz|egg >
!wpn whitequark, bofh, et al.
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* galois
gives whitequark, bofh, et al. a selenium scissors
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<
_whitenotifier >
[Principia] eggrobin labeled pull request #2082: Ifdef out a test that has become too slow -
https://git.io/fhdYL
21:26
<
_whitenotifier >
[Principia] pleroy closed pull request #2082: Ifdef out a test that has become too slow -
https://git.io/fhdYL
21:26
<
_whitenotifier >
[Principia] pleroy a67619f - Ifdef out a test that has become too slow.
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<
_whitenotifier >
[Principia] pleroy 15ab1ec - Merge pull request #2082 from pleroy/SlowTest Ifdef out a test that has become too slow
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<
_whitenotifier >
[Principia] Pending. Build queued… -
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<
_whitenotifier >
[Principia] pleroy opened pull request #2084: Make ContinuousTrajectory thread-safe -
https://git.io/fhdi4
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<
_whitenotifier >
[Principia] Pending. Build queued… -
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<
_whitenotifier >
[Principia] Pending. Build queued… -
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<
egg >
bofh: so principia has a history and a psychohistory
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<
egg >
and it has a prediction
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<
egg >
soon, it will have a prognostication too
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<
bofh >
uh oh, that sounds Ominous
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<
_whitenotifier >
[Principia] Pending. Build queued… -
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<
bofh >
(I've been in that eggsact spot where he's standing, lol)
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* egg
meows at the eggstended special product 3 (SP3-d)
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<
bofh >
I see you're still having fun with that :P
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<
bofh >
(Also let me poke at that GNSS pullreq now)
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<
egg >
UmbralRaptop: oh, binary cat
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<
UmbralRaptop >
Yeah