Data Trawler - Event Details

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Event details

Voyage: IN2018_V06       [details]
Subject: algorithm change
When: 2018-12-17 17:41:16 UTC

- entered into Elog/Everlog as 2018-12-17 17:41:16
Log: in2018_v06_Atmospherics
Equipment: Exhaust Detection
Position: Latitude: -41.54567 Longitude: 148.75533

- entered into Elog as 41 32.74 S, 148 45.32 E
Action: Change
4 flags are used:
Comments:

Changed the algorithm so that it requires more than one indication of exhaust. The algorithm had previously required a single indication of exhaust, and this was alerting to non-exhaust instances.

4 flags are used:

-wind speed (<10kt)

-wind bearing (-90 to 90)

-max CPC concentration (2000)

- range of CPC concentrations (500)

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