| Coverage | US (including DC and Puerto Rico) |
| Reference Date | GeoEnrichment attribute files (based on current year GroundView: Complete Estimates) have a mid-year, July 1 reference date. The PreciselyID lookup file is compatible with the quarterly versions of Precisely’s Master Location Data (MLD). Please refer to the product statistics workbook groundview_complete_usa_statistics.xlsx for the MLD version that aligns directly with the lookup table. |
| Update Frequency |
GeoEnrichment attribute files are updated annually. PreciselyID lookup file is updated quarterly. |
| Geographic Levels |
GeoEnrichment attribute files provided at Block Group (BG) level. PreciselyID lookup file matches each PBKEY to its spatially coincident BG code. |
| File Format | Pipe-delimited text (with header). BG boundary text files, with geometry provided in WKT format, are included in the boundaries subfolder, within the data folder. |
| Character Encoding | UTF-8 |
| Data Schema | Refer to groundview_complete_usa_data_schema.xlsx; see fields specified for the table names starting with “ge_” and for the table name “demographics_index”. |