# CODE TABLE 4.0, Product Definition Template Number 0 0 Analysis or forecast at a horizontal level or in a horizontal layer at a point in time 1 1 Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time 2 2 Derived forecast based on all ensemble members at a horizontal level or in a horizontal layer at a point in time 3 3 Derived forecasts based on a cluster of ensemble members over a rectangular area at a horizontal level or in a horizontal layer at a point in time 4 4 Derived forecasts based on a cluster of ensemble members over a circular area at a horizontal level or in a horizontal layer at a point in time 5 5 Probability forecasts at a horizontal level or in a horizontal layer at a point in time 6 6 Percentile forecasts at a horizontal level or in a horizontal layer at a point in time 7 7 Analysis or forecast error at a horizontal level or in a horizontal layer at a point in time 8 8 Average, accumulation, extreme values or other statistically processed values at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval 9 9 Probability forecasts at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval 10 10 Percentile forecasts at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval 11 11 Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer, in a continuous or non-continuous interval 12 12 Derived forecasts based on all ensemble members at a horizontal level or in a horizontal layer, in a continuous or non-continuous interval 13 13 Derived forecasts based on a cluster of ensemble members over a rectangular area, at a horizontal level or in a horizontal layer, in a continuous or non-continuous interval 14 14 Derived forecasts based on a cluster of ensemble members over a circular area, at a horizontal level or in a horizontal layer, in a continuous or non-continuous interval 15 15 Average, accumulation, extreme values, or other statistically-processed values over a spatial area at a horizontal level or in a horizontal layer at a point in time #16-19 Reserved 20 20 Radar product 30 30 Satellite product 31 31 Satellite product 311 311 Satellite product auxiliary information 40 40 Analysis or forecast at a horizontal level or in a horizontal layer at a point in time for atmospheric chemical constituents 41 41 Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time for atmospheric chemical constituents 42 42 Average, accumulation, extreme values or other statistically processed values at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval for atmospheric chemical constituents 43 43 Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer, in a continuous or non-continuous interval for atmospheric chemical constituents 44 44 Analysis or forecast at a horizontal level or in a horizontal layer at a point in time for atmospheric aerosol 45 45 Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time for atmospheric aerosol 46 46 Average, accumulation, extreme values or other statistically processed values at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval for atmospheric aerosol 47 47 Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer, in a continuous or non-continuous interval for atmospheric aerosol 48 48 Analysis or forecast at a horizontal level or in a horizontal layer at a point in time for optical properties of atmospheric aerosol 51 51 Categorical forecasts at a horizontal level or in a horizontal layer at a point in time 91 91 Categorical forecasts at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval 254 254 CCITT IA5 character string 1000 1000 Cross section of analysis and forecast at a point in time 1001 1001 Cross section of averaged or otherwise statistically processed analysis or forecast over a range of time 1002 1002 Cross-section of analysis and forecast, averaged or otherwise statistically processed 1100 1100 Hovmoller-type grid with no averaging or other statistical processing 1101 1101 Hovmoller-type grid with averaging or other statistical processing 50001 50001 Forecasting Systems with Variable Resolution in a point in time 50011 50011 Forecasting Systems with Variable Resolution in a continous or non countinous time interval 65335 65535 Missing