EventBridge Scheduler

After full deployment, confirm the EventBridge Scheduler EventBridge Scheduler
AWS EventBridge Scheduler — triggers ingest-sync Lambda on a recurring UTC schedule (default: hourly). that triggers automated RINEX RINEX
Receiver Independent Exchange Format — standard GNSS observation file format synced from GeoNet and calibrated by the processor. ingest is present and named correctly.

Check scheduler exists

From the demo repo root:

aws scheduler list-schedules --query "Schedules[?contains(Name, 'ingest-sync')]"

Expect at least one schedule whose name contains ingest-sync.

Expected configuration

Setting	Default	Terraform variable
Schedule	Every 1 hour	schedule_expression = rate(1 hour)
Target	Ingest_Sync_Lambda Ingest_Sync_Lambda Ingest-sync Lambda (`services/ingest-sync/`) — polls GeoNet on schedule and copies recent RINEX into the data lake (workaround for no source-bucket event subscription).	ingest-scheduler module
Time zone	UTC	EventBridge Scheduler default

The scheduler was enabled during Staged Apply stage 2 (-target=module.ingest_scheduler).

Verify target Lambda

aws lambda get-function-configuration --function-name ingest-sync \
  --query '{State:State,LastUpdateStatus:LastUpdateStatus}'

State should be Active with LastUpdateStatus of Successful.

What happens on fire

Each schedule invocation:

1. Ingest_Sync_Lambda computes a rolling window from LOOKBACK_HOURS LOOKBACK_HOURS
   Ingest configuration — UTC rolling window (default 1 hour) defining how far back ingest-sync scans for new RINEX files. (default 1)
2. Lists GeoNet objects under gnss/rinexhourly/
3. Copies new files to raw/rinexhourly/{year}/{doy}/{filename}

Next steps

• Optionally trigger ingest immediately: Manual Ingest
• After files land, verify queues: SQS Queues