1# Code table 4.3 - Type of generating process 20 0 Analysis 31 1 Initialization 42 2 Forecast 53 3 Bias corrected forecast 64 4 Ensemble forecast 75 5 Probability forecast 86 6 Forecast error 97 7 Analysis error 108 8 Observation 119 9 Climatological 1210 10 Probability-weighted forecast 1311 11 Bias-corrected ensemble forecast 1412 12 Post-processed analysis 1513 13 Post-processed forecast 1614 14 Nowcast 1715 15 Hindcast 1816 16 Physical retrieval 1917 17 Regression analysis 2018 18 Difference between two forecasts 21# 19-191 Reserved 22# 192-254 Reserved for local use 23255 255 Missing 24