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polaris-announcements

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Occasional announcements from Polaris (https://gitlab.com/librespacefoundation/polaris/polaris/-/wikis/Home). Join our regular chat room at https://app.element.io/#/room/#polaris:matrix.org2 Servers

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6 Apr 2021
@phasewrap:phasewrap.netKevin - phasewrap joined the room.16:09:24
@jeevs101:matrix.orgJeevan Lenka joined the room.16:13:22
@bfigure:matrix.orgbfigure joined the room.16:14:34
@SaintAardvark:matrix.orgSaintAardvark Minutes from meeting with oldbug, me and crespum . Action items:
*** TODO Hugh: Test Polaris pipeline on Qubik (https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/151)
*** TODO Xabi: Talk to Nikoletta and Elkos about Qubik analysis to sort out publicity
*** TODO Qubik: Analysis comparing in-orbit with engineering tests
*** TODO Qubik: Analysis of deployment test
*** TODO Qubik: Case study
- step by step
- lessons learned
*** TODO Talk to Kevin/phasewrap about BOBCAT-1
23:16:28
10 Apr 2021
@jeevs101:matrix.orgJeevan Lenka changed their display name from Prateek Lenka to Jeevan Lenka.16:26:23
15 Apr 2021
@SaintAardvark:matrix.orgSaintAardvark 0.13.0 has been released, and we've now got polaris convert to convert dependency graphs to .gexf format! 🎉 04:02:38
25 Apr 2021
@phasewrap:phasewrap.netKevin - phasewrap changed their display name from phasewrap to phasewrap - AFK till May 3rd.00:46:40
30 Apr 2021
@server_stats:nordgedanken.dev@server_stats:nordgedanken.dev joined the room.07:07:14
@server_stats:nordgedanken.dev@server_stats:nordgedanken.dev changed their display name from Server Stats Discoverer (bot) to Server Stats Discoverer (traveler bot).17:15:24
4 May 2021
@phasewrap:phasewrap.netKevin - phasewrap changed their display name from phasewrap - AFK till May 3rd to phasewrap.13:59:37
6 May 2021
@SaintAardvark:matrix.orgSaintAardvark

Hey howdy, folks! We'll be meeting this Friday, May 7th at 1400-1430 UTC to discuss next steps for submitting a proposal to run code on OPS-SAT. Here are the details:

  • Date & Time: Friday, May 7, 1400 - 1430 UTC

  • Issue with lots of background: https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/165

  • Meeting place: https://meet.jit.si/PolarisML

  • Local time: https://www.worldtimebuddy.com/?qm=1&lid=6173331,100,2950159,1277333&h=6173331&date=2021-5-7&sln=7-7.5&hf=1

  • Agenda:

    • Are we agreed on the proposal outlined at https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/165#note_565060222?
    • If so: can we narrow down the telemetry parameter(s) we want to try predicting?
    • Sort out tasks for writing up proposal & assignments

All are welcome!

02:46:45
8 May 2021
@SaintAardvark:matrix.orgSaintAardvarkGreetings, space people! Minutes from Friday's meeting re: OPS-SAT can be found here: https://gitlab.com/librespacefoundation/polaris/polaris-records/-/blob/master/minutes/polaris_meeting-2021_05_07.txt15:56:11
@SaintAardvark:matrix.orgSaintAardvarkTODO: .. 1. TODO Hugh & Jan-Peter: Prepare text for submission .. 2. TODO deckbsd & Jan-Peter: Analyze ops-sat satnogs data .. 3. TODO Pick out what our experiment would be .. 4. TODO Hugh: Schedule meeting for next week to follow up .. 5. TODO Pick out leader for proposal 15:56:30
11 May 2021
@SaintAardvark:matrix.orgSaintAardvark Now that deckbsd 's https://gitlab.com/librespacefoundation/polaris/polaris/-/merge_requests/187 is merged, Polaris has integration tests at last! 😄 03:01:44
@SaintAardvark:matrix.orgSaintAardvark

Solution for GitLab: LFS objects are missing. Ensure LFS is properly set up or try a manual "git lfs push --all".

If you get this error while pushing up to your fork of polaris, here's how to fix it:

  • install lfs locally: https://git-lfs.github.com/, or check your distro's documentation
  • In the root of your local repo, run git lfs install
  • Run git config lfs.https://gitlab.com/[YOUR USERNAME HERE]/polaris.git/info/lfs.locksverify true
  • Ensure you're on master branch
  • Run: git lfs fetch origin master
  • Run: git lfs push --all [name of your fork]

Background

This is happening because our shiny new integration tests use LFS for
the various test resources. This setup process should hopefully just be needed
the one time.

03:28:58
@server_stats:nordgedanken.dev@server_stats:nordgedanken.dev set a profile picture.12:39:20
13 May 2021
@SaintAardvark:matrix.orgSaintAardvark

Hello, world! We'll be meeting this Friday, May 14th at 1400-1500 UTC to discuss our ongoing work on a proposal to run code on OPS-SAT. Here are the details:

  • Date & Time: Friday, May 14, 1400 - 1500 UTC

  • Issue with lots of background: https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/165

  • Meeting place: https://meet.jit.si/PolarisML

  • Local time: https://www.worldtimebuddy.com/?qm=1&lid=6173331,100,2950159,1277333&h=6173331&date=2021-5-14&sln=7-8&hf=1

  • Agenda:

    • Update on work. From last week:
      1. TODO Hugh & Jan-Peter: Prepare text for submission
      2. TODO deckbsd & Jan-Peter: Analyze ops-sat satnogs data
      3. TODO Pick out what our experiment would be
      4. TODO Pick out leader for proposal
    • Sort out remaining tasks -- deadline is Friday, May 21

All are welcome!

02:51:02
@geofbaum:matrix.orgGeof Baum joined the room.23:29:58
14 May 2021
@majrocarrot:matrix.orgMajorCarrot
In reply to @SaintAardvark:matrix.org

Hello, world! We'll be meeting this Friday, May 14th at 1400-1500 UTC to discuss our ongoing work on a proposal to run code on OPS-SAT. Here are the details:

  • Date & Time: Friday, May 14, 1400 - 1500 UTC

  • Issue with lots of background: https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/165

  • Meeting place: https://meet.jit.si/PolarisML

  • Local time: https://www.worldtimebuddy.com/?qm=1&lid=6173331,100,2950159,1277333&h=6173331&date=2021-5-14&sln=7-8&hf=1

  • Agenda:

    • Update on work. From last week:
      1. TODO Hugh & Jan-Peter: Prepare text for submission
      2. TODO deckbsd & Jan-Peter: Analyze ops-sat satnogs data
      3. TODO Pick out what our experiment would be
      4. TODO Pick out leader for proposal
    • Sort out remaining tasks -- deadline is Friday, May 21

All are welcome!

reminder
13:53:00
@SaintAardvark:matrix.orgSaintAardvark

Notes from the OPS-SAT review meeting

Attending

  • Hugh
  • JP
  • Adithya
  • Geof Baum
  • Xabi

Support help from LSF

  • Pierros will be helping us draft this proposal, and will submit it -- which will definitely help, as there are some bureaucratic requirements that LSF can fulfill.

Going over proposal text

  • Discussion of:
    • Experiment goals
    • Time needed
    • Actions we can take with the satellite
    • Distinguishing "no effect observed" from "experiment failure"
    • How to best leave the door open for future experiments

Follow up work

  • Hugh: Share doc with Pierros, review up 'til next Friday (submission deadline)
  • Team: continue to work on proposal
  • MajorCarrot : See if can do analysis of opssat with betsi, possibly using Red's notebook as a start

(Note: normally I'd take more detailed notes and add them to our records repo, but this was fairly focused on the text of the proposal itself.)

19:08:35
16 May 2021
@ikatalan:matrix.orgik joined the room.12:12:35
@charanpreetsingh056:matrix.orgcharanpreetsingh056 joined the room.18:33:05
18 May 2021
@SaintAardvark:matrix.orgSaintAardvark

Just in case you missed the announcement in the main channel...We are happy to announce that Ayush Bansal has been accepted as out GSoC student this year.

It was a tough decision as we received many well written applications, but Ayush's stood out in terms of clarity in plan, understanding of the project and exceptional contributions in our repos!

We would have loved to take more students on but had limited number of slots available. We want you to know that we value the effort each of have you put in and strongly encourage you to stay in the community and continue contributing.

We are also grateful to LSF for giving us the support in obtaining a slot under their umbrella! Congrats to Ayush again. Here's to a great Google Summer of Code!

03:23:37
@SaintAardvark:matrix.orgSaintAardvark

One more thing about GSoC...

Hey folks -- there was one thing we forgot to add yesterday.

We are still open to everyone's contributions. We've seen the efforts and great contributions you've all put in the last months, and we encourage you to stay around in this amazing AI & space operations community. Please do continue contributing. We've got so much to do all together for space exploration.

14:03:09
21 May 2021
@SaintAardvark:matrix.orgSaintAardvark A quick announcement about the OPSSAT proposal -- ESA has changed the deadline, so now we've got until June 13 to submit this. We'll be using this time to improve our proposal and polish it up even more! 20:36:43
24 May 2021
@SaintAardvark:matrix.orgSaintAardvarkVersion 0.13.1 of Polaris has been tagged. Changes: - Update dependencies - Check data is from same satellite when merging - Add support for OPSSAT - Handle case where space weather data is missing for a given time range 04:13:02
@SaintAardvark:matrix.orgSaintAardvark Version 0.13.2 of Polaris has been released. This was a pipeline fix -- oldbug solved the problem where an incorrect build environment caused PyPi to reject newly-built packages. This only affected version 0.13.1; full details are here: https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/179 22:55:26
27 May 2021
@SaintAardvark:matrix.orgSaintAardvark

Hey folks -- we'll be meeting this Friday to chat about Polaris...all are welcome! Rough agenda:

  • Welcoming Ayush Bansal and introducing him to anyone who hasn't met him yet, plus discussion of his work
  • Remaining work for OPS-SAT proposal
  • Ongoing sat analysis (Bobcat by Red Shift , the one I've been tackling for QUBIK-1 & -2 that I haven't finished yet)

Details:

  • Date: Friday, May 28th
  • Time: 1400 UTC (https://www.worldtimebuddy.com/?qm=1&lid=6173331,100,2950159,1277333&h=6173331&date=2021-5-28&sln=7-8&hf=1)
  • Location: https://meet.jit.si/PolarisML

See you there!

13:40:24
28 May 2021
@SaintAardvark:matrix.orgSaintAardvark

Minutes from today's meeting are at https://gitlab.com/librespacefoundation/polaris/polaris-records/-/blob/master/minutes/polaris_meeting-2021_05_31.txt. A list of TODOs that came out of it:

** TODO Red Shift to submit issue w/proposal for his analysis
** TODO MajorCarrot : talk to Acinonyx re: InfluxDB
** TODO @saintaardvark: Keep working on the OPS-SAT proposal
** TODO deckbsd : Add notebook to Polaris playground repo

16:43:47
30 May 2021
@SaintAardvark:matrix.orgSaintAardvark Version 0.13.3 of Polaris has been tagged and release; it's a bugfix for https://gitlab.com/librespacefoundation/polaris/polaris/-/issues/174, which means CSV input for polaris learn should be working again. 14:13:01

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