dataforgoodfr / dataforgoodfr/12_bloom

[DATA] Créer `observ_vessel_last_position_change`

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Dominant language
Python
Stars
30
Forks
10
Avg merge
1m
Merged PRs (30d)
9

Description

-> Détecter le dernier changement de position (position_timestamp différent dans stg_vessel_position)

-> Calculer le temps écoulé depuis

Contributor guide

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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 locating the data transformation that provides stg_vessel_position and the conventions for observ_* models. Define how a changed position_timestamp identifies the latest vessel position change and what reference point the elapsed time should use. Done means the observ_vessel_last_position_change output contains both results and is validated against representative vessel-position data.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-engineering
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
38/100

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