Data source: SNIS - Série Histórica
To read about SNIS - Série Histórica there is a copy of its description in metadata.md in this repository.
This SNIS-DATA is made available under the Open Database License: http://opendatacommons.org/licenses/odbl/1.0/. Any rights in individual contents of the database are licensed under the Database Contents License: http://opendatacommons.org/licenses/dbcl/1.0/
concat.py is a pure Python script to concatenate datasets in the repository, which are partitioned based on reference year, into one file each. It also makes some small data cleanup and column renaming.