--- dataset_info: features: - name: address_detail_pid dtype: string - name: street_locality_pid dtype: string - name: locality_pid dtype: string - name: building_name dtype: string - name: lot_number_prefix dtype: string - name: lot_number dtype: string - name: lot_number_suffix dtype: string - name: flat_type dtype: string - name: flat_number_prefix dtype: string - name: flat_number dtype: float64 - name: flat_number_suffix dtype: string - name: level_type dtype: string - name: level_number_prefix dtype: string - name: level_number dtype: float64 - name: level_number_suffix dtype: string - name: number_first_prefix dtype: string - name: number_first dtype: float64 - name: number_first_suffix dtype: string - name: number_last_prefix dtype: string - name: number_last dtype: float64 - name: number_last_suffix dtype: string - name: street_name dtype: string - name: street_class_code dtype: string - name: street_class_type dtype: string - name: street_type_code dtype: string - name: street_suffix_code dtype: string - name: street_suffix_type dtype: string - name: locality_name dtype: string - name: state_abbreviation dtype: string - name: postcode dtype: int64 - name: latitude dtype: float64 - name: longitude dtype: float64 - name: geocode_type dtype: string - name: confidence dtype: int64 - name: alias_principal dtype: string - name: primary_secondary dtype: string - name: legal_parcel_id dtype: string - name: date_created dtype: string splits: - name: train num_bytes: 4657596871 num_examples: 15357486 download_size: 1584880457 dataset_size: 4657596871 configs: - config_name: default data_files: - split: train path: data/train-* license: cc-by-4.0 language: - en task_categories: - text-classification tags: - geospatial - address - location - australia - gnaf - geoscape pretty_name: gnaf size_categories: - 10M<n<100M --- # Geoscape Geocoded National Address File (GNAF) 2022 ## Dataset overview Geoscape GNAF is the geocoded address database for Australian businesses and governments. It’s the trusted source of geocoded address data for Australia with over 50 million contributed addresses distilled into 15.4 million G-NAF addresses. It is built and maintained by Geoscape Australia using independently examined and validated government data. It contains the state, suburb, street, number and coordinate reference or geocode for street addresses in Australia. Original data source: https://data.gov.au/data/dataset/geocoded-national-address-file-g-naf G-NAF Product Description: https://docs.geoscape.com.au/projects/gnaf_desc/en/stable/index.html Transformed into csv using PostgreSQL scripts from: https://github.com/dylanhogg/address-net/tree/master/gnaf_loading ## Columns extracted into this dataset This dataset contains 15.3 million rows with text and numeric column values extracted from the source GNAF files using PostgreSQL scripts from: https://github.com/dylanhogg/address-net/tree/master/gnaf_loading ## Columns ``` building_name flat_number flat_number_prefix flat_number_suffix flat_type latitude level_number level_number_prefix level_number_suffix level_type locality_name longitude lot_number lot_number_prefix lot_number_suffix number_first number_first_prefix number_first_suffix number_last number_last_prefix number_last_suffix postcode state_abbreviation street_name street_suffix_code street_type_code ``` ## Provenance ### Data source G-NAF is a complex and large dataset (approximately 5GB unpacked), consisting of multiple tables that will need to be joined prior to use. This dataset was created from source data from Aug 2022. https://data.gov.au/data/dataset/geocoded-national-address-file-g-naf ### Collection methodology Transformed into csv using PostgreSQL scripts from: https://github.com/dylanhogg/address-net/tree/master/gnaf_loading ## Restrictions The EULA terms are based on the Creative Commons Attribution 4.0 International license (CC BY 4.0). However, an important restriction relating to the use of the open G-NAF for the sending of mail has been added. The open G-NAF data must not be used for the generation of an address or a compilation of addresses for the sending of mail unless the user has verified that each address to be used for the sending of mail is capable of receiving mail by reference to a secondary source of information. ## Attribution Incorporates or developed using G-NAF © Geoscape Australia licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.