etl_cleanse_ships_data: Cleanse shipping data

In chi2labs/appsilonmarine: Appsilon Marine Application

Description

Applies necessary cleansing of the ships_data provided by Appsilon. For internal use to update the pre-calculated data in the package. For current requirements see details.

Usage

etl_cleanse_ships_data(df_raw_data)

Arguments

df_raw_data

raw data provided by Appsilon

Details

• Removing duplicates

• Removing instances of [SAT-AIS] and "SAT AIS"

• Adding FLAG to the names of twenty-six ships with similar names, but different flags.

• Correcting the presumed misspellings of certain ship-names.

• Adding FLAG designation to "ARGO" and "C".

• Arbitrarily adding a I & II designation to about ten ships with similar names, same flag, but different types and/or other characteristics.

• Arbitrarily treating GAZPROM WEST and VOVAN as separate vessels (although we have our doubts).

Value

data.frame

chi2labs/appsilonmarine documentation built on March 2, 2021, 12:05 a.m.