1# Code table 4.2 - Parameter number by product discipline and parameter category 20 0 Cloud ice (kg m-2) 31 1 Total cloud cover (%) 42 2 Convective cloud cover (%) 53 3 Low cloud cover (%) 64 4 Medium cloud cover (%) 75 5 High cloud cover (%) 86 6 Cloud water (kg m-2) 97 7 Cloud amount (%) 108 8 Cloud type (Code table 4.203) 119 9 Thunderstorm maximum tops (m) 1210 10 Thunderstorm coverage (Code table 4.204) 1311 11 Cloud base (m) 1412 12 Cloud top (m) 1513 13 Ceiling (m) 1614 14 Non-convective cloud cover (%) 1715 15 Cloud work function (J/kg) 1816 16 Convective cloud efficiency (Proportion) 1917 17 Total condensate (kg/kg) 2018 18 Total column-integrated cloud water (kg m-2) 2119 19 Total column-integrated cloud ice (kg m-2) 2220 20 Total column-integrated condensate (kg m-2) 2321 21 Ice fraction of total condensate (Proportion) 2422 22 Cloud cover (%) 2523 23 Cloud ice mixing ratio (kg/kg) 2624 24 Sunshine (Numeric) 2725 25 Horizontal extent of cumulonimbus (CB) (%) 2826 26 Height of convective cloud base (m) 2927 27 Height of convective cloud top (m) 3028 28 Number of cloud droplets per unit mass of air (/kg) 3129 29 Number of cloud ice particles per unit mass of air (/kg) 3230 30 Number density of cloud droplets (m-3) 3331 31 Number density of cloud ice particles (m-3) 3432 32 Fraction of cloud cover (Numeric) 3533 33 Sunshine duration (s) 3634 34 Surface long-wave effective total cloudiness (Numeric) 3735 35 Surface short-wave effective total cloudiness (Numeric) 3836 36 Fraction of stratiform precipitation cover (Proportion) 3937 37 Fraction of convective precipitation cover (Proportion) 4038 38 Mass density of cloud droplets (kg m-3) 4139 39 Mass density of cloud ice (kg m-3) 4240 40 Mass density of convective cloud water droplets (kg m-3) 43# 41-46 Reserved 4447 47 Volume fraction of cloud water droplets (Numeric) 4548 48 Volume fraction of cloud ice particles (Numeric) 4649 49 Volume fraction of cloud (ice and/or water) (Numeric) 47# 50-191 Reserved 48# 192-254 Reserved for local use 49255 255 Missing 50