Hello @daniela.sanches,
The best way for a customer to obtain expert advise on Refinitiv content availability is to contact Refinitiv content experts directly, by submitting the question with all the details via Refinitiv Helpdesk Online -> Content -> Eikon
From my limited view as a developer, as a start, maritime fuel indicator RIM Intelligence Bunker Marine GasOil for two Brazil ports (Rio De Janeiro and Santos) could be obtained as:
ek.get_timeseries(['BRPRDJAMG=RIMI','BRPPANLMG=RIMI'])
Resulting in:
consequently, per advisement with content experts, other instruments can be requested the same way.
Hope that this information is of help
