Elvis-Daniel Velea - 2023-11-28 13:23:18
any kahoot today?
Geoff Huston - 2023-11-28 13:58:27
Elvis - I am online
Elvis-Daniel Velea - 2023-11-28 13:58:59
cool, looking forward to the presentation
Elvis-Daniel Velea - 2023-11-28 13:59:24
regarding the lasers - they already use them to connect antarctica
Geoff Huston - 2023-11-28 13:59:25
send me a PM or use signal
Geoff Huston - 2023-11-28 14:00:32
They are using inter-spacecfaft lasers in a number of scenarios - the in the pacific (Tuvalu for example), in Western Mongolia and most of the uninhabited bits of Australia
Jeremy Walder - 2023-11-28 14:01:13
Hi everyone, I'm Jeremy Walder from the RIPE NCC. This chat panel is meant for discussion ONLY. If you have questions for the speaker and you want the session chair to read it out, please write it in the Q&A window also stating your affiliation. Otherwise, you can ask questions using the microphone icon.
Please note that all chat transcripts will be archived and made available to the public at /. The RIPE Code of Conduct: https://www.ripe.net/publications/docs/ripe-766.
Elvis-Daniel Velea - 2023-11-28 14:01:15
we’ll see how they’ll eventually develop in the future, I am also curious if the lasers will help them actually gain some ms over long distance and be faster than fiber
Geoff Huston - 2023-11-28 14:01:16
it adds about 20 - 30ms to the RTT, but otherwise appears to be similar to direct up/down connections
Geoff Huston - 2023-11-28 14:02:53
The problem here is that burn up a lot of time in packing the signal with FEC, so what they gain in speed over fibre they loose out with the encode/decode time
Eric Vyncke - 2023-11-28 14:03:02
What is the source of this added delay as opposed to radio wave?
Elvis-Daniel Velea - 2023-11-28 14:03:12
I’ve been using it at home since Feb 2021, have noticed improvements and changes over the past couple of years.. I actually have a probe at my home, on Starlink, which can help with measurements :(
Eric Vyncke - 2023-11-28 14:03:16
LoL, you replied *before* my question
Elvis-Daniel Velea - 2023-11-28 14:03:44
(oups to the wrong emoticon :)
Geoff Huston - 2023-11-28 14:03:50
do you remember analogue modems using 5 SECONDS foe encode/decode (yes, it was a long time ago). There is a similar issue here
Karla Wagner - 2023-11-28 14:04:22
Good Afternoon, from the Amsterdam Hub at Technologia Incognita.
Geoff Huston - 2023-11-28 14:04:54
I use remote attached NUCs to analyse the Starlink service
Jeremy Walder - 2023-11-28 14:04:59
good afternoon Karla
Eric Vyncke - 2023-11-28 14:18:56
LEO ;-)
Jan Zorz - 2023-11-28 14:19:35
:)
Brian Storey - 2023-11-28 14:26:55
seeing the train go through the sky at night is really something amazing.
Tim Chown - 2023-11-28 14:28:47
so my cat can go up for 50-150k $
Geoff Huston - 2023-11-28 14:29:08
yup - it's a bargain!
Geoff Huston - 2023-11-28 14:29:31
(not so much for the poor cat I guess!)
Elvis-Daniel Velea - 2023-11-28 14:29:54
Starship will get that price down by 10x
Jeremy Walder - 2023-11-28 14:29:55
🙀
Taras Heichenko - 2023-11-28 14:30:46
Maybe your cat pays you more to not be sent there?
Jeremy Walder - 2023-11-28 14:32:50
I don't think my cats would really appreciate it!
Geoff Huston - 2023-11-28 14:37:52
4000 micro-drops per DAY, not per hour - ooops got it wrong!
Tim Chown - 2023-11-28 14:38:18
the starlink test on the 2023 data mover challenge also showed the interesting effect of cloudy weather.
Tim Chown - 2023-11-28 14:38:49
and the transfer tools that did best were the adaptive ones.
Geoff Huston - 2023-11-28 14:38:58
yes, the UK has a tougher time as compared to California (where these measurements were taken)
Elvis-Daniel Velea - 2023-11-28 14:39:29
yeah, I have between 20 and 50 micro drops every day, about 1s each
Tim Chown - 2023-11-28 14:39:37
the dmc tests were over R&E networks around the world to/fro one starlink terminal, not sure where though.
Elvis-Daniel Velea - 2023-11-28 14:42:36
wondering if you have tested the various hardware and subscription packets or was this just the standard?
Elvis-Daniel Velea - 2023-11-28 14:42:57
also, have you done any tests with the dish on the move?
Geoff Huston - 2023-11-28 14:43:19
Starlink Dishy, Starlink modem, INtel NUC connected to probe and measure
Elvis-Daniel Velea - 2023-11-28 14:43:46
there are 2-3 types of dishes now
Geoff Huston - 2023-11-28 14:44:08
earth movement foes not matter much - from the spacecraft's perspective most things on the ground don't move very fast!!!
Eric Vyncke - 2023-11-28 14:44:10
Just curios why from California rather than Australia ? To get a 'near' ground station/relay ?
Geoff Huston - 2023-11-28 14:44:40
I have a willing and capable collaborator (my son!)
Eric Vyncke - 2023-11-28 14:44:47
;-)
Elvis-Daniel Velea - 2023-11-28 14:45:09
if you need more vantage points, I can give you access to one in NV too :)
Petra Zeidler - 2023-11-28 14:45:23
I offer antarctic peninsula
Elvis-Daniel Velea - 2023-11-28 14:45:45
you win!
Geoff Huston - 2023-11-28 14:46:02
Elvis - I'll PM you
Elvis-Daniel Velea - 2023-11-28 14:46:21
ok
Geoff Huston - 2023-11-28 14:46:22
Petra - whats the latitude of this location?
Niall O'Reilly - 2023-11-28 14:47:56
👏
Petra Zeidler - 2023-11-28 14:49:14
it's roughly 63° 19′ 16″ S, 57° 53′ 55″ W
Shane Kerr - 2023-11-28 14:50:32
"roughly" 😆
Tim Chown - 2023-11-28 14:52:43
you can get 30-40G single stream with cubic, depends on the network.
Eric Vyncke - 2023-11-28 14:53:58
1" being about 30m... (as 1' is one nautical mile), no really "rough estimate" indeed
Tim Chown - 2023-11-28 14:54:08
the cern experiment infrastructure is testing bbr for its long fat pipes, along with other pacing, jumbo frames, etc., but classic tcp is ok in R&E networks.
Bengt Gördén - 2023-11-28 14:59:11
Applause
Shane Kerr - 2023-11-28 15:03:06
Sweden seems to care way more about clocks than the rest of the world put togethre. 😉
Niall O'Reilly - 2023-11-28 15:05:53
@Shane, and with a long history. I recall Peter Löthberg's prezo at RIPE50.
Jan Zorz - 2023-11-28 15:06:08
I would think Switzerland would be the one, but no.... :)
Eric Vyncke - 2023-11-28 15:06:47
@Jan: NTP/roughtime is free hence lack of interest ?
Eric Vyncke - 2023-11-28 15:07:10
;-)
Jan Zorz - 2023-11-28 15:07:55
probably... :)
Oksana Prykhodko - 2023-11-28 15:11:35
I have sent my comments and question, please read it!
Oksana Prykhodko - 2023-11-28 15:13:03
Thank you very much!
Oksana Prykhodko - 2023-11-28 15:13:52
So, the history from 2014?
Jan Zorz - 2023-11-28 15:16:52
Luise, you are on!
Louise van der Peet - 2023-11-28 15:17:22
hallo I am connected
Louise van der Peet - 2023-11-28 15:17:30
and I have uploaded a video this morning
Jan Zorz - 2023-11-28 15:18:12
video crew doesn't have the video, unfortunately
Jan Zorz - 2023-11-28 15:19:39
we are very sory for the confusion.
Eric Vyncke - 2023-11-28 15:23:14
This file should be under /.well-known/privacy.txt ;-) as in https://www.iana.org/assignments/well-known-uris/well-known-uris.xhtml
Simon Leinen - 2023-11-28 15:26:15
👏
Simon Leinen - 2023-11-28 15:26:21
👏
Jan Zorz - 2023-11-28 15:30:33
Robert's question was seen too late, so I'm posting it here for Louisa to respond
Jan Zorz - 2023-11-28 15:30:35
Does a tool like this depend upon assumptions about the UI/UX used to develop evidence of "consent"? For example, are banners always required?
Bill Woodcock - 2023-11-28 15:31:10
I have not yet received the email with NRO NC voting instructions... Have others already?
Jeremy Walder - 2023-11-28 15:31:15
*This session has now ended. The next session is MAT and it will start at 16.00. More info on the RIPE 86 meeting plan: /programme/meeting-plan/
Jeremy Walder - 2023-11-28 15:31:39
Yes, have you checked in?
Bill Woodcock - 2023-11-28 15:31:54
Yes.
Bill Woodcock - 2023-11-28 15:32:17
Re-checking my spam folder...
Jeremy Walder - 2023-11-28 15:33:22
can you contact nominations [at] ripe [dot] net if you dont' find it?
Bill Woodcock - 2023-11-28 15:35:46
Thanks. Emailed.
Elvis-Daniel Velea - 2023-11-28 15:37:02
I have not received an e-mail either
Elvis-Daniel Velea - 2023-11-28 15:37:25
but the link says the voting starts at 5PM, guess there’s still time
Niall O'Reilly - 2023-11-28 15:56:09
I've been told that email with NRO NC voting instructions is due to be sent out at 17:00 UTC+1. There's no cause for concern yet.
