Facebook Movement Range Maps This data includes movement changes measured by Facebook throughout March, April, May, and June 2020 starting from a baseline in February. Data is provided in one global tab-delimited text file. Columns - ds: Date stamp for movement range data row in YYYY-MM-DD form - country: Three-character ISO-3166 country code - polygon_source: Source of region polygon, either “FIPS” for U.S. data or “GADM” for global data - polygon_id: Unique identifier for region polygon, either numeric string for U.S. FIPS codes or alphanumeric string for GADM regions - polygon_name: Region name - all_day_bing_tiles_visited_relative_change: Positive or negative change in movement relative to baseline - all_day_ratio_single_tile_users: Positive proportion of users staying put within a single location - baseline_name: When baseline movement was calculated pre-COVID-19 - baseline_type: How baseline movement was calculated pre-COVID-19