This would be similar to what we already do in {censobr} and {geocodebr}. However, because ANAC oftentimes update existing files, we would need to compare the version of files previously downloaded with the ones online to determine whether the data should be downloaded again.
This would be similar to what we already do in {censobr} and {geocodebr}. However, because ANAC oftentimes update existing files, we would need to compare the version of files previously downloaded with the ones online to determine whether the data should be downloaded again.