What is "greenbook"

The Greenbook of the Federal Reserve Board of Governors (called the Greenbook for short) is a book with projections of various economic indicators for the economy of the United States produced by the Federal Reserve Board before each meeting of the Federal Open Market Committee. The projections are referred to as Greenbook projections or Greenbook forecasts. Many of the variables projected coincide with variables covered in the Survey of Professional Forecasters.