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Summarizes catch events for a specific fisher by trip, date, and fish group.

Usage

get_fisher_summaries(catch_events = NULL, user_id = NULL)

Arguments

catch_events

Data frame containing catch event records with columns: tripId, date, imei, fishGroup, and quantity (kg)

user_id

Character string. IMEI identifier for the fisher's device or username in case of self registered users

Value

A tibble with aggregated catch data containing:

  • tripId: Trip identifier

  • date: Landing date

  • fishGroup: Fish species group

  • imei: Device IMEI

  • catch_kg: Total catch weight in kilograms per trip and fish group