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Data Processing Tasks #26

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18 of 24 tasks
chantelwetzel-noaa opened this issue Feb 18, 2025 · 0 comments
Open
18 of 24 tasks

Data Processing Tasks #26

chantelwetzel-noaa opened this issue Feb 18, 2025 · 0 comments

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@chantelwetzel-noaa
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chantelwetzel-noaa commented Feb 18, 2025 •
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Tasks for processing data for the assessment:

Landings: coastwide

  • Pull final data from PacFIN
  • Pull final data from RecFIN
  • Finalize script data_commercial-catch.R

Indices of abundance

  • WCGBT (Error distribution: delta gamma)
  • NWFSC Slope (Error distribution: delta lognormal)
  • AFSC Slope (Error distribution: tweedie)
  • Triennial early (Error distribution: delta gamma)
  • Triennial late (Error distribution: delta gamma)
  • Finalize script to pull all together and format for SS3 data_survey-indices.R

Discard

  • Discard rates
  • Discard mean weights
  • Discard fishery lengths
  • Finalize script data_commercial-discard.R

Compositions: length bins seq(18, 20, 2), age bins 0:50

  • PacFIN fishery lengths
  • PacFIN fishery marginal ages
  • Finalize script data_commercial-bds.R
  • Survey lengths, marginal ages, and CAAL
  • Finalize script data_survey-bds.R
  • BB ageing error estimation
  • FT-NIRS ages (time permitting)
  • FT-NIRS ageing error estimation (time permitting)

Biology

  • Maturity create age vector data object and with A50% and slope
  • Natural mortality prior and median
  • Externally estimated growth parameters using von Bertanlaffy growth
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