Update StreamObs data base

If you need to add or modify data files:

1. Create a new zip archive:

   cd /path/to/streamobs
   zip -r data.zip data/ \
       -x "*.DS_Store" \
       -x "*__MACOSX*" \
       -x "data/.git*" \
       -x "data/__pycache__/*" \
       -x "*.backup" \
       -x "*.bak" \
       -x "*~"
   

2. Upload to Zenodo:

   • Go to https://zenodo.org/records/18298544

   • Create a new version

   • Upload the data.zip file

   • Add release notes describing changes

   • Publish and note the new record ID

3. Update the download script:

   • Edit bin/download_data.py

   • Update BASE_DATA_URL if record ID changed

   • Update ARCHIVE_SIZE_MB if size changed

   • Update version in this document

4. Commit and push:

   git add .
   git commit -m "Update data archive to version X.Y"
   git push