# Federal Reserve Bank of Philadelphia Survey of Professional Forecasters (mean/median levels and growth, dispersion, probabilities, inflation, microdata) and Real-Time Data Set for Macroeconomists (selected variables). Downloaded 2026-10-27, zstd Parquet (one file per Excel sheet). **Attribution (required):** Source: Federal Reserve Bank of Philadelphia, Survey of Professional Forecasters / Real-Time Data Set for Macroeconomists (https://www.philadelphiafed.org/surveys-and-data). Not endorsed by the FRBP.