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
e_14159 has quit [Ping timeout: 190 seconds]
e_14159 has joined #kspacademia
Moistmelon has joined #kspacademia
Wetmelon has quit [Ping timeout: 198 seconds]
Moistmelon has quit [Ping timeout: 202 seconds]
egg|zzz|egg has joined #kspacademia
<_whitenotifier> [Principia] eggrobin synchronize pull request #2083: GNSS time scales - https://git.io/fhdOs
<egg> !wpn whitequark
* galois gives whitequark a vulture
<egg> birb!
<egg> !wpn UmbralRaptor
* galois gives UmbralRaptor a samarium tank
<egg|zzz|egg> !acr -add:MGWG Multi-GNSS Working Group
<galois> Definition added!
<egg|zzz|egg> bofh: huh, my phone uses all of GPS, ГЛОНАСС, 北斗, and Galileo
<egg|zzz|egg> bofh: I guess it would use QZSS too if I were in the right place
<egg|zzz|egg> bofh: I wonder whether the QZSS satellites are visible from VN
<egg|zzz|egg> or IRNSS/NAVIC
<galois> KeyError: 'extract' (file "/usr/lib/python3/dist-packages/sopel/modules/wikipedia.py", line 87, in mw_snippet)
<whitequark> lolwhat
<egg|zzz|egg> the snake
* egg|zzz|egg pets the snake
<egg|zzz|egg> !acr -add:IGEX International ГЛОНАСС EXperiment
<galois> Definition added!
egg|zzz|egg has quit [Ping timeout: 190 seconds]
egg|zzz|egg has joined #kspacademia
egg|zzz|egg has quit [Ping timeout: 183 seconds]
<bofh> egg: most receivers nowadays are universal and will happily use any GNSS they can get a signal from, yeah.
<egg|work|egg> bofh: yeah, also all those shiny GNSSes are actually a thing now
<egg|work|egg> this is nice
<bofh> Yeah, I'm actually somewhat surprised too, given that GPS is fairly universal and selective availability has been off for decades.
<egg|work|egg> bofh: the other GNSSes have nicer time realizations though
<egg|work|egg> (better tolerances, also I think they broadcast inter-realization offset)
<egg|work|egg> !acr -add:GGTO GPS to Galileo Time Offset
<galois> Definition added!
<egg|work|egg> bofh: http://www.unoosa.org/documents/pdf/icg/2017/wgd/wgd4-2-2.pdf "Galileo broadcasts GGTO in its signals"
<bofh> Well yes, being newer would have that effect :P
<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
<egg|work|egg> bofh: and then you have ГЛОНАСС, with a nominal tolerance of 1 ms :D
<bofh> rofl
<egg|work|egg> bofh: that's a lot of signatures http://gauss.gge.unb.ca/GLONASS.ICD.pdf
<egg|work|egg> p. 2 and 3
<egg|work|egg> bofh: hm actually the document says "The error of a scale system binding of the GLONASS UTC (SU) time scale should not exceed 1 mks." so it's probably https://gssc.esa.int/navipedia/index.php/Time_References_in_GNSS being confused
<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)."
<egg|work|egg> so it's only GST and BDT that are specified to be at 50 ns
<egg|work|egg> I think GST is 50 ns for 95% of any 1-year period or something like that
<egg|work|egg> (actual 95th percentile being more like 10 ns)
<kmath> <✔skdh> In my obituary it will say "spent most of her life searching for lost minus signs and factors of 1/2".
<bofh> UmbralRaptor: it *literally* me
<UmbralRaptor> hah
<_whitenotifier> [Principia] Myrddnn starred Principia - https://git.io/fhdw0
Moistmelon has joined #kspacademia
ferram4 has joined #kspacademia
UmbralRaptor has quit [Ping timeout: 202 seconds]
ferram4_ has quit [Ping timeout: 202 seconds]
UmbralRaptop has joined #kspacademia
Technicalfool_ has joined #kspacademia
Technicalfool has quit [Ping timeout: 189 seconds]
egg|zzz|egg has joined #kspacademia
Moistmelon has quit [Ping timeout: 183 seconds]
<egg|zzz|egg> !wpn whitequark, bofh, et al.
* galois gives whitequark, bofh, et al. a selenium scissors
<_whitenotifier> [Principia] eggrobin labeled pull request #2082: Ifdef out a test that has become too slow - https://git.io/fhdYL
<_whitenotifier> [Principia] pleroy closed pull request #2082: Ifdef out a test that has become too slow - https://git.io/fhdYL
<_whitenotifier> [Principia] pleroy pushed 2 commits to master [+0/-0/±2] https://git.io/fhd61
<_whitenotifier> [Principia] pleroy a67619f - Ifdef out a test that has become too slow.
<_whitenotifier> [Principia] pleroy 15ab1ec - Merge pull request #2082 from pleroy/SlowTest Ifdef out a test that has become too slow
<_whitenotifier> [Principia] pleroy reviewed pull request #2083 commit - https://git.io/fhd67
<_whitenotifier> [Principia] pleroy reviewed pull request #2083 commit - https://git.io/fhd65
<_whitenotifier> [Principia] pleroy reviewed pull request #2083 commit - https://git.io/fhd6d
<_whitenotifier> [Principia] pleroy reviewed pull request #2083 commit - https://git.io/fhd6F
<_whitenotifier> [Principia] eggrobin reviewed pull request #2083 commit - https://git.io/fhd6p
<_whitenotifier> [Principia] Pending. Build queued… - 
<_whitenotifier> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3457/
<_whitenotifier> [Principia] eggrobin reviewed pull request #2083 commit - https://git.io/fhdi8
<_whitenotifier> [Principia] pleroy opened pull request #2084: Make ContinuousTrajectory thread-safe - https://git.io/fhdi4
<_whitenotifier> [Principia] eggrobin reviewed pull request #2083 commit - https://git.io/fhdiB
<_whitenotifier> [Principia] eggrobin reviewed pull request #2083 commit - https://git.io/fhdiR
<_whitenotifier> [Principia] eggrobin synchronize pull request #2083: GNSS time scales - https://git.io/fhdOs
<_whitenotifier> [Principia] Pending. Build queued… - 
<_whitenotifier> [Principia] Pending. Build queued… - 
<_whitenotifier> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3457/
<_whitenotifier> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3458/
<egg> bofh: so principia has a history and a psychohistory
<egg> and it has a prediction
<egg> soon, it will have a prognostication too
<egg> naming!
<UmbralRaptop> o_O
<bofh> uh oh, that sounds Ominous
<_whitenotifier> [Principia] eggrobin synchronize pull request #2083: GNSS time scales - https://git.io/fhdOs
<_whitenotifier> [Principia] Pending. Build queued… - 
<_whitenotifier> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3458/
<_whitenotifier> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3459/
<egg> meow
<kmath> https://twitter.com/BabelStone/status/1097988316052553734 <BabelStone> The Claudius Tablet discovered in Lyon in 1528 gives the text of a speech by Emperor Claudius (born in Lugdunum in… https://t.co/RsiUeMRpyU
<bofh> (I've been in that eggsact spot where he's standing, lol)
* egg meows at the eggstended special product 3 (SP3-d)
<bofh> I see you're still having fun with that :P
<bofh> (Also let me poke at that GNSS pullreq now)
<egg> UmbralRaptop: oh, binary cat
<UmbralRaptop> Yeah
<_whitenotifier> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3459/
<_whitenotifier> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3460/
<_whitenotifier> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/3460/