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
<UmbralRaptor>
pfft
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<_whitenotifier-7258>
[Principia] pleroy closed pull request #2088: Make the Ephemeris fully thread-safe and improve error reporting - https://git.io/fhhvW
<_whitenotifier-7258>
[Principia] pleroy pushed 7 commits to master [+1/-0/±25] https://git.io/fhhy7
<_whitenotifier-7258>
[Principia] pleroy 43908d1 - Make the Ephemeris fully thread-safe, and take advantage of the fact that ContinuousTrajectory is now thread-safe. Improve error reporting.
<egg|zzz|egg>
bofh: ESOC: puts a R in the field that should be %c instead of in the following A2 where it belongs
<egg|zzz|egg>
the IGS combination does the same thing, perhaps it's combined by ESOC
<egg|zzz|egg>
... no literally everyone who emits SP3-b seems to do that
<egg|zzz|egg>
BKG, ESOC, IGS
<egg|zzz|egg>
MCC fucks up differently by producing something that's in between SP3-a and SP3-b
<bofh>
egg|zzz|egg: LOL
<bofh>
egg|zzz|egg: how does literally *nobody* produce compliant files?
<egg|zzz|egg>
idk
<egg|zzz|egg>
I think CODE files might be OK
<egg|zzz|egg>
and SP3-c ESOC files
<egg|zzz|egg>
SP3-b didn't last long, so there's less of it
<egg|zzz|egg>
possibly none compliant
<egg|zzz|egg>
bofh: nevermind, by GPS week 1400, MCC has woken up and started emitting b files, which do not have the same nonconformance as the others
<egg|zzz|egg>
!acr -add:ЛОАЦ Лазерный Операционно-Аналитический Центр
<galois>
Definition added!
<egg|zzz|egg>
!acr -add:ЦУП Центр Управления Полётами
<galois>
Definition added!
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<egg|laptop|egg>
!acr -add:IAC Information and Analysis Center
<galois>
Definition added!
<egg|laptop|egg>
!acr -add:ИАЦ Информационно-Аналитический Центр
<galois>
...
<bofh>
17:03:37 <@egg|zzz|egg> possibly none compliant 17:09:38 <@egg|zzz|egg> bofh: nevermind, by GPS week 1400, MCC has woken up and started emitting b files, which do not have the same
<bofh>
nonconformance as the others ...
<bofh>
... 17:09:54 <@egg|zzz|egg> they could even be conformant?
<bofh>
LOL
<egg|laptop|egg>
bofh: can you help me with some russian
<egg|laptop|egg>
bofh: орбиты КА ГЛОНАСС в формате SP3, полученные в ЛОАЦ ЦУП, does that mean that it's the ЦУП of the ЛОАЦ or the ЛОАЦ of the ЦУП or what
<bofh>
ЦУП of the ЛОАЦ I'd expect
<egg|laptop|egg>
yeah I guess that's the only thing that makes sense
<egg|laptop|egg>
bofh: also how cursed is a table of satellites with the header Рос.ном. | Межд.ном. | Имя КА
<egg|laptop|egg>
!acr -add:КА Космический Аппарат
<galois>
Definition added!
<bofh>
I'm mostly confused what the hell is the last column for
<bofh>
Oh
<bofh>
That
<bofh>
Baseline cursèd, I'd say.
<egg|laptop|egg>
e.g. 904 7501001 STARLETT
<egg|laptop|egg>
(note, that should be STARLETTE)
<egg|laptop|egg>
STARLETTE?
<galois>
STARLETTE: Satellite de Taille Adaptée avec Réflecteurs Laser pour les ÉTudes de la TErre
<egg|laptop|egg>
:-p
<egg|laptop|egg>
232 8903903 ЭТАЛОН-2
<egg|laptop|egg>
bofh: random transliteration
<egg|laptop|egg>
oh wait no, those are russian sats
<egg|laptop|egg>
I thought they were american for some reason
<egg|laptop|egg>
so it really is ЭТАЛОН
<egg|laptop|egg>
bofh: that table is from Уточнение параметров вращения Земли по результатам оперативной дальнометрии мировой сети станций
<egg|laptop|egg>
bofh: yup, mcc14000.sp3 is at least conformant enough that I don't choke on it
<bofh>
"at least conformant enough that I can parse it" feels like it should be a pretty low bar, and yet...
<egg|laptop|egg>
NGA?
<galois>
NGA: National Geospatial-intelligence Agency
<egg|laptop|egg>
bofh: well, I could write my parser differently and parse most of the others
<egg|laptop|egg>
I wrote it against the SP3-d spec, which naturally leads to using the first two columns to determine the kind of record you're looking at
<egg|laptop|egg>
which means that if you fuck those columns up my parser is unhappy
<egg|laptop|egg>
bofh: if you write a parser for SP3-c and especially SP3-b or a, you would tend to base things on line indices, which is robust to fucking up these characters
<galois>
title: Melina🏳️🌈 on Twitter: "#Luhman16 Third closest known system to our solar system and closest brown dwarf system.HST F606W, color: MUSE (blue: 4754nm, green: 5325nm, red: 6825nm)Image credit: NASA/ESA Hubble space telescope + ESO MUSE… https://t.co/8Ja1Y00Ses"
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