publish: DIC to ERDDAP

[bbest]

Workflow

• File: publish_dic_to_erddap.qmd
• Source ingest: ingest_calcofi_bottle (extended with DIC)
• Portal: ERDDAP

Checklist

• DIC ingest completed (ingest: DIC from NCEI into calcofi_dic tables #25)
• /publish-template dic erddap scaffolded
• DIC measurements extracted from bottle_measurement
• ERDDAP attributes defined
• Validated and uploaded to GCS
• PR reviewed & merged

Dependencies

• Depends on: ingest: DIC from NCEI into calcofi_dic tables #25 (DIC ingest)