PyPSA / PyPSA/atlite

Add Zarr format for CDS pipeline

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type: enhancement
Dominant language
Python
Stars
402
Forks
134
PR merge metrics
No merged PRs in 30d

Description

Detailed Description

Leverage the Zarr format in the CDS pipeline expected to be faster and more responsive. see linkedin post

Context

queuing is a general problem when creating cutouts as already tackled here #507

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading issue #507 and tracing the existing CDS pipeline; the issue does not name files, tests, or entry points. Define the Zarr integration scope, then verify that the CDS pipeline uses it and delivers the expected faster, more responsive behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-engineering
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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