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Pangeo Weekly Checkin Notes
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Pangeo Weekly Meeting Minutes

General Zoom Link (Showcase and Regular Meeting):
https://columbiauniversity.zoom.us/j/94877958106?pwd=UkE0UHF1U0x3VTVUNEJTam9mTXVHZz09 

2022-06-29 (9am PDT; 12pm EDT)

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Philosophical struggles:

2022-06-22 (1pm PDT; 4pm EDT)

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2022-06-15 (9am PDT; 12pm EDT)

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2022-06-08 (1pm PDT; 4pm EDT)

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2022-06-01 (9am PDT; 12pm EDT)

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2022-05-25 (1pm PDT; 4pm EDT)

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2022-05-18 (9am PDT; 12pm EDT)

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2022-05-11 (1p, PDT;  4pm EDT)

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  1. Presentation from Tom N
  2. Look into using Ray’s scheduler? https://docs.ray.io/en/latest/data/dask-on-ray.html
  3. https://github.com/dask/dask-examples/pull/89

2022-05-04 (9am PDT; 12pm EDT)

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  1. JimB: PyScript
  1. Check out https://pyscript.net for sharing HTML pages that run live Python code.
  2. Panel will soon have a command to export a Panel app as standalone fully functional pyscript HTML.
  3. Martin is mulling over making such a page support remote Dask workers so that your local notebook can just be visited in a browser without needing a local server or local Python installation (still need remote workers, of course).
  1.  
  2.  

2022-04-27 (12pm PDT; 4pm EDT)

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  1. Alex - share xpublish
  1. http://3.226.253.65/docs
  2. https://github.com/asascience/restful-grids 
  3. Tiled: https://blueskyproject.io/tiled/ 
  1. High level questions about website content
  1. https://discourse.pangeo.io/t/how-should-we-update-the-pangeo-website-to-better-serve-the-community/2295/7 
  2. Pangeo Site Inventory

2022-04-20 (9am PDT; 12pm EDT)

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  1. Cloud Native Geospatial Event is on!   (being recorded?)
    https://schedule.cloudnativegeo.org/

2022-04-13 (1pm PDT; 4pm EDT)

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2022-04-06 (9am PDT; 12pm EDT)

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2022-03-30 (1pm PDT; 4pm EDT)

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  1. Pangeo Conference in October 2022?
  1. The 2022 Pangeo Open Science Workshop will bring together the Pangeo community for [a week / three days] of interactions around open source, open data, and infrastructure for open science. The workshop will include:
  2. Tutorials on software and data tools in the Pangeo ecosystem (Xarray, Dask, Zarr, Pangeo Forge)
  3. Presentations about science projects that leverage Pangeo for making scientific discoveries
  4. Mini hackathons where participants can roll up their sleeves and start collaborating on open science projects.
  5. The format will be hybrid, with a few regional centers of in-person meetings (NYC, Boulder, Seattle), combined with online interactions which will enable plenary sessions, communication between sites, and remote participation (modeled after the 2019 CMIP6 Hackathon).
  1. Anyone want to be PI on a Pangeo RCN?
    https://beta.nsf.gov/funding/opportunities/findable-accessible-interoperable-reusable-open-science-research-coordination 
    https://discourse.pangeo.io/t/new-nsf-fair-data-open-science-rcn-solicitation/2076 
  2. Pangeo Showcase coming back?

2022-03-23 (9am PDT; 12pm EDT)

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Discussion:

Max: are the there any tools to BUILD STAC catalogs?

Rich: what about setting up STAC API?  

2022-03-16 (1pm PDT; 4pm EDT)

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  1. Website stuff
  1. Ideas
  1. Front page video, Ryan has a good one but focused on open ocean cloud https://vimeo.com/508434363
  2. Quantecon Website
  1. Aimee: Seems like a similar effort to Pangeo but for economic modeling
  1. Questions for specific
  1. How to maintain a good list for https://pangeo.io/packages.html
  1. What’s the status of Pangeo’s relationship with Iris? I haven’t seen it used in pangeo “showcases”
  2. Similar question about GeoCAT https://geocat.ucar.edu/
  1. Are all these working group meetings still active? https://pangeo.io/meeting-notes.html#:~:text=Pangeo%20holds%20weekly%20community%20meetings,Anyone%20may%20attend!
  1. Pangeo binder authentication options
  1. Primarily to prevent Cryptominers
  1. Allow-list vs ban-list
  1. Allow-list is restrictive, we require users to request access
  2. Ban-list is unrestrictive, we (someone?) keeps an eye out on abuse and bans users who are abusive
  1. Authentication option
  1. CILogon is a good fit I think - allows institutional logins as well as GitHub / Google
  2. Alternative is to use GitHub directly, slightly cleaner UI
  1. https://github.com/2i2c-org/infrastructure/issues/919 

2022-03-09 (9am PST; 12pm EST)

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Agenda

  1. Website stuff
  1. How should we update the Pangeo website to better serve the community? - News & Announcements - Pangeo 
  2. Discussion
  1. Who is the most important audience for the website?
  1. Rich - pangeo HPC instructions, a way to divert traffic of information from pangeo “experts” to interested parties
  1. A way to collect all the knowledge and experience and tools
  2. We do have an opinionated stack - perhaps we want a pangeo book
  1. New people finding out the general information about what it is
  2. Finding out when these meetings are too
  1. What is the role of pangeo discourse? It is also a public facing website
  2. People are still going to ask about the “pangeo” set of tools, and we do have some packages we would recommend, this is a growing list
  1. Principles: open source open science tools
  1. What’s a good way to connect similar efforts
  2. Rich - could we have a diagram demonstrating the abstract components required?
  1. Deepak had a pyramid to show the components.
  2. Suggestion is to have a tree view to show the different roles Pangeo has
  1. A set of tools but also the community that develops them
  2. Challenge: it’s very decentralized, but we’ve brought together many scientific packages to achieve science on the cloud. We’ve bundled packages to create complete solutions to  hard problems. It’s work to maintain the list of packages, can we keep getting funding to maintain those packages?
  3. How do we serve them for it?
  1. Kevin: How do we serve people coming from all different levels and interests? People may want to understand how they fit within the community and have different versions of “get started”
  1. Posted summary to discourse:
  2. https://discourse.pangeo.io/t/how-should-we-update-the-pangeo-website-to-better-serve-the-community/2295/4?u=aimeeb
  1. Open Ocean Science session recap
  1. Pangeo Forge recap
  1. Discrete Global Grid Systems
  1. https://discourse.pangeo.io/t/discrete-global-grid-systems-dggs-use-with-pangeo/2274 

2022-03-02 (1 pm PST,  4pm EST)

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Open Ocean Science Session at OSM

2022-02-23 (9am PST,  12pm EST)

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  1. Open Ocean Science Session at OSM
    https://medium.com/pangeo/open-ocean-science-at-osm2022-cb068fde0654 
  2. STAC for forecast data
    https://github.com/radiantearth/stac-spec/discussions/1169 

2022-02-14 (1pm PST,  4pm EST)

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  1.  

OGC pangeo presentation2022-02-09 (10am PST,  12pm EST)

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  1. Can we do a package rescue for eofs
  1. https://github.com/ajdawson/eofs 
  1. OGC pangeo presentation

2022-02-02 (1pm PST,  4pm EST)

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Agenda

  1. IOOC TT possibility for Pangeo
    https://www.iooc.us/task-teams/ 
  2. Cloud-optimized / kerchunked GRIB2 (Tom, if time)

2022-01-26 (9am PST,  12pm EST)

Note today’s meeting overlaps with a highly related AMS session: https://ams.confex.com/ams/102ANNUAL/meetingapp.cgi/Paper/398536

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  1. IOOC TT possibility for Pangeo
    https://www.iooc.us/task-teams/ 
  2. What would Pangeo like to tell AWS (Anna/Mike)?
  1. Pangeo docker image on sagemaker
  2. Pangeo Forge involvement

2022-01-19 (1pm PDT,  4pm EDT)

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  1. New steering council!
    https://github.com/pangeo-data/governance/blob/master/steering_council_membership.md 
  2. Pangeo Oceania meetings
  3.  

2022-01-12 (9am PDT, 12pm EDT)

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2022-01-05 (1pm PDT, 4pm EDT)

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See also the:

Archived Pangeo Weekly check-in notes from 2021

 Archived Pangeo Weekly check-in notes from 2018-2020!

2022-XX-XX (1pm PDT; 4pm EDT)

2022-XX-XX (9am PDT; 12pm EDT)

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