These guidelines provide for
collecting data in a uniform manner. It is strongly
recommended that the data be collected through the use of these
procedures and recorded in permanent written record such as a field
notebook, at the time when the procedures are being
performed. The data thus gathered should then be presented in
a clear, understandable format.
Make your own spreadsheets
or standalone projects. Download the oil calculations
add-in dll(s) with all the functions you
need for the tanker industry.