Hi,
I'm trying to find example queries for returning sequences of events in a time series. My dataset is rainfall values at 10-minute intervals, and I want to find all storm events. A storm event would be considered continuous rainfall for more than 12 hours. This would equate to 72 consecutive records with a rainfall value greater than zero. I could do this in code, but to do so I'd have to page through thousands of records so I'm hoping for a query-based solution.
I'm working in a University research group, so any solutions that involve premium tier licences are probably out due to budget.
Thanks!