#
# WMO source file name = BufrTabB-11-2003.doc
# Master Table B Version 11
# 
#                   Reference    Bit# 
# F   X    Y Scale    Value     Width     Units     Comments# 
#--------------------------------------------------------------
#Class 00 - BUFR/CREX(*) table entries
0; 0; 1; 0; 0; 24; CCITT IA5; Table A:  entry
0; 0; 2; 0; 0; 256; CCITT IA5; Table A:  data category description, line 1
0; 0; 3; 0; 0; 256; CCITT IA5; Table A:  data category description, line 2
0; 0; 5; 0; 0; 24; CCITT IA5; BUFR/CREX edition number
0; 0; 10; 0; 0; 8; CCITT IA5; F descriptor to be added or defined
0; 0; 11; 0; 0; 16; CCITT IA5; X descriptor to be added or defined
0; 0; 12; 0; 0; 24; CCITT IA5; Y descriptor to be added or defined
0; 0; 13; 0; 0; 256; CCITT IA5; Element name, line 1
0; 0; 14; 0; 0; 256; CCITT IA5; Element name, line 2
0; 0; 15; 0; 0; 192; CCITT IA5; Units name
0; 0; 16; 0; 0; 8; CCITT IA5; Units scale sign
0; 0; 17; 0; 0; 24; CCITT IA5; Units scale
0; 0; 18; 0; 0; 8; CCITT IA5; Units reference sign
0; 0; 19; 0; 0; 80; CCITT IA5; Units reference value
0; 0; 20; 0; 0; 24; CCITT IA5; Element data width
0; 0; 30; 0; 0; 48; CCITT IA5; Descriptor defining sequence
#Class 01 - Identification 
0; 1; 1; 0; 0; 7; Numeric; WMO block number
0; 1; 2; 0; 0; 10; Numeric; WMO station number
0; 1; 3; 0; 0; 3; Code table; WMO Region number/geographical area
0; 1; 4; 0; 0; 3; Numeric; WMO Region sub-area (see Note 9)
0; 1; 5; 0; 0; 17; Numeric; Buoy/platform identifier
0; 1; 6; 0; 0; 64; CCITT IA5; Aircraft flight number
0; 1; 7; 0; 0; 10; Code table; Satellite identifier
0; 1; 8; 0; 0; 64; CCITT IA5; Aircraft registration number or other identification
0; 1; 9; 0; 0; 64; CCITT IA5; Type of commercial aircraft
0; 1; 10; 0; 0; 64; CCITT IA5; Stationary buoy platform identifier; e.g. C-MAN buoys
0; 1; 11; 0; 0; 72; CCITT IA5; Ship or mobile land station identifier
0; 1; 12; 0; 0; 9; Degree true; Direction of motion of moving observing platform**
0; 1; 13; 0; 0; 10; m s-1; Speed of motion of moving observing platform**
0; 1; 14; 2; 0; 10; m s-1; Platform drift speed (high precision)
0; 1; 15; 0; 0; 160; CCITT IA5; Station or site name
0; 1; 18; 0; 0; 40; CCITT IA5; Short station or site name
0; 1; 19; 0; 0; 256; CCITT IA5; Long Station or site name
0; 1; 20; 0; 0; 4; Numeric; WMO Region sub-area
0; 1; 21; 0; 0; 14; Numeric; Synoptic feature identifier
0; 1; 22; 0; 0; 224; CCITT IA5; Name of feature (see Note 11)
0; 1; 23; 0; 0; 9; Numeric; Observation sequence number 
0; 1; 25; 0; 0; 24; CCITT IA5; Storm identifier
0; 1; 26; 0; 0; 64; CCITT IA5; WMO storm name*
0; 1; 27; 0; 0; 80; CCITT IA5; WMO long storm name
0; 1; 1; 0; 0; 7; Numeric; WMO block number
0; 1; 2; 0; 0; 10; Numeric; WMO station number
0; 1; 3; 0; 0; 3; Code table; WMO Region number/geographical area
0; 1; 4; 0; 0; 3; Numeric; WMO Region sub-area (see Note 9)
0; 1; 5; 0; 0; 17; Numeric; Buoy/platform identifier
0; 1; 6; 0; 0; 64; CCITT IA5; Aircraft flight number
0; 1; 7; 0; 0; 10; Code table; Satellite identifier
0; 1; 8; 0; 0; 64; CCITT IA5; Aircraft registration number or other identification
0; 1; 9; 0; 0; 64; CCITT IA5; Type of commercial aircraft
0; 1; 10; 0; 0; 64; CCITT IA5; Stationary buoy platform identifier; e.g. C-MAN buoys
0; 1; 11; 0; 0; 72; CCITT IA5; Ship or mobile land station identifier
0; 1; 12; 0; 0; 9; Degree true; Direction of motion of moving observing platform**
0; 1; 13; 0; 0; 10; m s-1; Speed of motion of moving observing platform**
0; 1; 14; 2; 0; 10; m s-1; Platform drift speed (high precision)
0; 1; 15; 0; 0; 160; CCITT IA5; Station or site name
0; 1; 18; 0; 0; 40; CCITT IA5; Short station or site name
0; 1; 19; 0; 0; 256; CCITT IA5; Long Station or site name
0; 1; 20; 0; 0; 4; Numeric; WMO Region sub-area
0; 1; 21; 0; 0; 14; Numeric; Synoptic feature identifier
0; 1; 22; 0; 0; 224; CCITT IA5; Name of feature (see Note 11)
0; 1; 23; 0; 0; 9; Numeric; Observation sequence number 
0; 1; 25; 0; 0; 24; CCITT IA5; Storm identifier
0; 1; 26; 0; 0; 64; CCITT IA5; WMO storm name*
0; 1; 27; 0; 0; 80; CCITT IA5; WMO long storm name
0; 1; 31; 0; 0; 16; Code table; Identification of originating/generating centre (see Note 10)
0; 1; 32; 0; 0; 8; Code table  originating centre  ; Generating application
0; 1; 33; 0; 0; 8; Common Code Table C-1; Identification of originating/generating centre
0; 1; 34; 0; 0; 8; Common Code Table C-12; Identification of originating/generating sub-centre
0; 1; 35; 0; 0; 16; Common Code Table C-11; Originating Centre
0; 1; 36; 0; 0; 20; Code table; Agency in charge of operating the Observing platform
0; 1; 41; 5; -1073741824; 31; m s-1; Absolute platform velocity - first component (see Note 6)
0; 1; 42; 5; -1073741824; 31; m s-1; Absolute platform velocity - second component (see Note 6)
0; 1; 43; 5; -1073741824; 31; m s-1; Absolute platform velocity - third component (see Note 6)
0; 1; 50; 0; 0; 17; Numeric; Platform transmitter ID number
0; 1; 51; 0; 0; 96; CCITT IA5; Platform transmitter ID number
0; 1; 60; 0; 0; 64; CCITT IA5; Aircraft reporting point (Beacon identifier)
0; 1; 62; 0; 0; 32; CCITT IA5; Short ICAO location indicator
0; 1; 63; 0; 0; 64; CCITT IA5; ICAO location indicator
0; 1; 64; 0; 0; 32; CCITT IA5; Runway designator
0; 1; 75; 0; 0; 40; CCITT IA5; Tide station identification
0; 1; 80; 0; 0; 32; CCITT IA5; Ship line number according to SOOP
0; 1; 81; 0; 0; 160; CCITT IA5; Radiosonde serial number 
0; 1; 82; 0; 0; 14; Numeric; Radiosonde ascension number (see Note 12)
0; 1; 83; 0; 0; 3; Numeric; Radiosonde release number (see Note 12)
0; 1; 85; 0; 0; 160; CCITT IA5; Observing platform manufacturer's model
0; 1; 86; 0; 0; 256; CCITT IA5; Observing platform manufacturer's serial number
0; 1; 90; 0; 0; 8; Code table;  Technique for making up initial perturbations
0; 1; 91; 0; 0; 10; Numeric; Ensemble member number 
0; 1; 92; 0; 0; 8; Code table; Type of ensemble forecast
0; 1; 93; 0; 0; 96; CCITT IA5; Balloon lot number
0; 1; 94; 0; 0; 17; Numeric; WBAN Number
0; 1; 95; 0; 0; 32; CCITT IA5; Observer identification
#Class 02 - Instrumentation 
0; 2; 1; 0; 0; 2; Code table; Type of station
0; 2; 2; 0; 0; 4; Flag table; Type of instrumentation for wind measurement
0; 2; 3; 0; 0; 4; Code table; Type of measuring equipment used
0; 2; 4; 0; 0; 4; Code table; Type of instrumentation for evaporation measurement or type of crop for which evapotranspiration is reported
0; 2; 5; 2; 0; 7; K; Precision of temperature observation
0; 2; 11; 0; 0; 8; Code table; Radiosonde type
0; 2; 12; 0; 0; 4; Code table; Radiosonde computational method
0; 2; 13; 0; 0; 4; Code table; Solar and infrared radiation correction
0; 2; 14; 0; 0; 7; Code table; Tracking technique/status of system used
0; 2; 15; 0; 0; 4; Code table; Radiosonde completeness
0; 2; 16; 0; 0; 5; Flag table; Radiosonde configuration
0; 2; 19; 0; 0; 11; Code table; Satellite instruments
0; 2; 20; 0; 0; 9; Code table; Satellite classification
0; 2; 21; 0; 0; 9; Flag table; Satellite instrument data used in processing*
0; 2; 22; 0; 0; 8; Flag table; Satellite data-processing technique used
0; 2; 23; 0; 0; 4; Code table; Satellite derived wind computation method
0; 2; 24; 0; 0; 4; Code table; Integrated mean humidity computational method
0; 2; 25; 0; 0; 25; Flag table; Satellite channel(s) used in computation
0; 2; 26; 2; 0; 12; m; Cross track resolution
0; 2; 27; 2; 0; 12; m; Along track resolution
0; 2; 28; 0; 0; 18; m; Segment size at nadir in X direction
0; 2; 29; 0; 0; 18; m; Segment size at nadir in Y direction
0; 2; 30; 0; 0; 3; Code table; Method of current measurement
0; 2; 31; 0; 0; 5; Code table; Duration and time of current measurement
0; 2; 32; 0; 0; 2; Code table; Indicator for digitization
0; 2; 33; 0; 0; 3; Code table; Method of salinity/depth measurement
0; 2; 34; 0; 0; 5; Code table; Drogue type
0; 2; 35; 0; 0; 9; m; Cable length
0; 2; 36; 0; 0; 2; Code table; Buoy type
0; 2; 37; 0; 0; 3; Code table; Method of tidal observation
0; 2; 38; 0; 0; 4; Code table; Method of water temperature and/or salinity measurement
0; 2; 39; 0; 0; 3; Code table; Method of wet-bulb temperature measurement
0; 2; 40; 0; 0; 4; Code table; Method of removing velocity and motion of platform from current
0; 2; 41; 0; 0; 6; Code table; Method for estimating reports related to synoptic features
0; 2; 44; 0; 0; 4; Code table; Indicator for method of calculating spectral wave data
0; 2; 45; 0; 0; 4; Code table; Indicator for type of platform
0; 2; 46; 0; 0; 4; Code table; Wave measurement instrumentation
0; 2; 48; 0; 0; 4; Code table; Satellite sensor indicator
0; 2; 49; 0; 0; 8; Flag table; Geostationary satellite data-processing technique used
0; 2; 50; 0; 0; 20; Flag table; Geostationary sounder satellite channels used
0; 2; 51; 0; 0; 4; Code table; Indicator to specify observing method for extreme temperatures
0; 2; 52; 0; 0; 6; Flag table; Geostationary imager satellite channels used
0; 2; 53; 0; 0; 4; Code table; GOES-I/M brightness temperature characteristics
0; 2; 54; 0; 0; 4; Code table; GOES-I/M soundings parameter characteristics
0; 2; 55; 0; 0; 4; Code table; Geostationary soundings statistical parameters
0; 2; 56; 0; 0; 4; Code table; Geostationary soundings accuracy statistics
0; 2; 57; 0; 0; 4; Code table; Origin of first guess information for GOES-I/M soundings
0; 2; 58; 0; 0; 4; Code table; Valid times of first guess information for GOES-I/M soundings
0; 2; 59; 0; 0; 4; Code table; Origin of analysis information for GOES-I/M soundings
0; 2; 60; 0; 0; 4; Code table; Origin of surface information for GOES-I/M soundings
0; 2; 61; 0; 0; 3; Code table; Aircraft navigational system
0; 2; 62; 0; 0; 4; Code table; Type of aircraft data relay system
0; 2; 63; 2; -18000; 16; Degree; Aircraft roll angle
0; 2; 64; 0; 0; 2; Code table; Aircraft roll angle quality
0; 2; 65; 0; 0; 40; CCITT IA5; ACARS ground receiving station
0; 2; 66; 0; 0; 6; Code table; Radiosonde ground receiving system
0; 2; 67; -5; 0; 15; Hz; Radiosonde operating frequency
0; 2; 70; 0; 0; 4; Code table; Original specification of latitude/longitude
0; 2; 80; 0; 0; 6; Code table; Balloon manufacturer
0; 2; 81; 0; 0; 5; Code table; Type of balloon
0; 2; 82; 3; 0; 12; kg; Weight of balloon
0; 2; 83; 0; 0; 4; Code table; Type of balloon shelter
0; 2; 84; 0; 0; 4; Code table; Type of gas used in balloon
0; 2; 85; 3; 0; 13; kg; Amount of gas used in balloon
0; 2; 86; 1; 0; 10; m; Balloon flight train length
0; 2; 91; 4; 0; 10; A; Entry sensor 4/20 mA
0; 2; 95; 0; 0; 5; Code table; Type of pressure sensor
0; 2; 96; 0; 0; 5; Code table; Type of temperature sensor
0; 2; 97; 0; 0; 5; Code table; Type of humidity sensor
0; 2; 100; 1; 0; 12; dB; Radar constant*
0; 2; 101; 0; 0; 4; Code table; Type of antenna
0; 2; 102; 0; 0; 8; m; Antenna height above tower base
0; 2; 103; 0; 0; 2; Flag table; Radome
0; 2; 104; 0; 0; 4; Code table; Antenna polarisation
0; 2; 105; 0; 0; 6; dB; Maximum antenna gain
0; 2; 106; 1; 0; 6; Degree; 3-dB beamwidth
0; 2; 107; 0; 0; 6; dB; Sidelobe suppression
0; 2; 108; 0; 0; 6; dB; Crosspol discrimination (on axis)
0; 2; 109; 2; 0; 12; Degree s-1; Antenna speed (azimuth)
0; 2; 110; 2; 0; 12; Degree s-1; Antenna speed (elevation)
0; 2; 111; 1; 0; 10; Degree; Radar incidence angle
0; 2; 112; 1; 0; 12; Degree; Radar look angle
0; 2; 113; 0; 0; 4; Numeric; Number of azimuth looks
0; 2; 114; 0; 0; 15; m2; Antenna effective surface area
0; 2; 115; 0; 0; 5; Code table; Type of surface observing equipment
0; 2; 121; -8; 0; 7; Hz; Mean frequency
0; 2; 122; -6; -128; 8; Hz; Frequency agility range
0; 2; 123; -4; 0; 7; W; Peak power
0; 2; 124; -1; 0; 7; W; Average power
0; 2; 125; -1; 0; 8; Hz; Pulse repetition frequency
0; 2; 126; 7; 0; 6; s; Pulse width
0; 2; 127; -6; 0; 7; Hz; Receiver intermediate frequency
0; 2; 128; -5; 0; 6; Hz; Intermediate frequency bandwidth
0; 2; 129; 0; -150; 5; dB; Minimum detectable signal
0; 2; 130; 0; 0; 7; dB; Dynamic range
0; 2; 131; 0; 0; 2; Flag table; Sensitivity time control (STC)
0; 2; 132; 2; 0; 6; Degree; Azimuth pointing accuracy
0; 2; 133; 2; 0; 6; Degree; Elevation pointing accuracy
0; 2; 134; 2; 0; 16; Degree; Antenna beam azimuth
0; 2; 135; 2; -9000; 15; Degree; Antenna elevation
0; 2; 136; -3; 0; 16; m; Range processed by range attenuation correction
0; 2; 140; 0; 0; 9; Degree; Satellite radar beam azimuth angle
0; 2; 141; 0; 0; 24; CCITT IA5; Measurement type
0; 2; 142; 0; 0; 32; CCITT IA5; Ozone instrument serial number/ identification
0; 2; 143; 0; 0; 7; Code table; Ozone instrument type
0; 2; 144; 0; 0; 4; Code table; Light source type for Brewer spectro photometer
0; 2; 145; 0; 0; 4; Code table; Wave length setting for Dobson instruments
0; 2; 146; 0; 0; 4; Code table; Source conditions for Dobson instruments
0; 2; 148; 0; 0; 5; Code table; Data collection and/or location system
0; 2; 149; 0; 0; 6; Code table; Type of data buoy
0; 2; 150; 0; 0; 6; Code table; TOVS/ATOVS/AVHRR instrumentation channel number
0; 2; 151; 0; 0; 11; Code table; Radiometer identifier
0; 2; 152; 0; 0; 31; Flag table; Satellite instrument used in data processing(6)
0; 2; 153; -8; 0; 26; Hz; Satellite channel centre frequency
0; 2; 154; -8; 0; 26; Hz; Satellite channel band width
0; 2; 163; 0; 0; 4; Code table; Height assignment method
0; 2; 164; 0; 0; 3; Code table; Tracer correlation method
0; 2; 166; 0; 0; 4; Code table; Radiance type
0; 2; 167; 0; 0; 4; Code table; Radiance computational method
0; 2; 168; -3; 0; 16; Pa; Hydrostatic pressure of lower end of cable (thermistor string)
0; 2; 169; 0; 0; 4; Code table; Anemometer type
0; 2; 172; 0; 0; 8; Code table; Product type for retrieved atmospheric gases
0; 2; 173; 4; 0; 10; Degree2; Square of the off nadir angle (7)
0; 2; 175; 0; 0; 4; Code table; Method of precipitation measurement 
0; 2; 176; 0; 0; 4; Code table; Method of state of ground measurement 
0; 2; 177; 0; 0; 4; Code table; Method of snow depth measurement 
0; 2; 178; 0; 0; 4; Code table; Method of liquid content measurement of precipitation
0; 2; 179; 0; 0; 4; Code table; Type of sky condition algorithm 
0; 2; 180; 0; 0; 4; Code table; Main present weather detecting system 
0; 2; 181; 0; 0; 21; Flag table; Supplementary present weather sensor
0; 2; 182; 0; 0; 4; Code table; Visibility measurement system 
0; 2; 183; 0; 0; 4; Code table; Cloud detection system
0; 2; 184; 0; 0; 4; Code table; Type of lightning detection sensor
0; 2; 185; 0; 0; 4; Code table; Method of evaporation measurement
0; 2; 186; 0; 0; 30; Flag table; Capability to detect precipitation phenomena
0; 2; 187; 0; 0; 18; Flag table; Capability to detect other weather phenomena
0; 2; 188; 0; 0; 21; Flag table; Capability to detect obscuration
0; 2; 189; 0; 0; 12; Flag table; Capability to discriminate lightning strikes
0; 2; 190; 0; 0; 7; %; Lagrangian drifter submergence (% time submerged)
#Class 04 - Location (time) 
0; 4; 1; 0; 0; 12; Year; Year
0; 4; 2; 0; 0; 4; Month; Month
0; 4; 3; 0; 0; 6; Day; Day
0; 4; 4; 0; 0; 5; Hour; Hour
0; 4; 5; 0; 0; 6; Minute; Minute
0; 4; 6; 0; 0; 6; Second; Second
0; 4; 7; 6; 0; 26; Second; Seconds within a minute (microsecond accuracy)
0; 4; 11; 0; -1024; 11; Year; Time increment
0; 4; 12; 0; -1024; 11; Month; Time increment
0; 4; 13; 0; -1024; 11; Day; Time increment
0; 4; 14; 0; -1024; 11; Hour; Time increment
0; 4; 15; 0; -2048; 12; Minute; Time increment
0; 4; 16; 0; -4096; 13; Second; Time increment
0; 4; 17; 0; -1440; 12; Minute; Reference time period for accumulated or extreme data
0; 4; 21; 0; -1024; 11; Year; Time period or displacement
0; 4; 22; 0; -1024; 11; Month; Time period or displacement
0; 4; 23; 0; -1024; 11; Day; Time period or displacement
0; 4; 24; 0; -2048; 12; Hour; Time period or displacement
0; 4; 25; 0; -2048; 12; Minute; Time period or displacement
0; 4; 26; 0; -4096; 13; Second; Time period or displacement
0; 4; 31; 0; 0; 8; Hour; Duration of time relating to following value
0; 4; 32; 0; 0; 6; Minute; Duration of time relating to following value
0; 4; 41; 0; -1440; 12; Minute; Time difference, UTC -LMT (see Note 6)
0; 4; 43; 0; 0; 9; Day; Day of the year
0; 4; 51; 0; 0; 5; Hour; Principal time of daily reading of maximum temperature
0; 4; 52; 0; 0; 5; Hour; Principal time of daily reading of minimum temperature
0; 4; 53; 0; 0; 6; Numeric; Number of days with precipitation equal to or more than 1 mm
0; 4; 59; 0; 0; 6; Flag table; Times of observation used to compute the reported mean values
0; 4; 65; 0; -128; 8; Minute; Short time increment
0; 4; 73; 0; -128; 8; Day; Short time period or displacement
0; 4; 74; 0; -128; 8; Hour; Short time period or displacement
0; 4; 75; 0; -128; 8; Minute; Short time period or displacement
#Class 05 - Location (horizontal -1) 
0; 5; 1; 5; -9000000; 25; Degree; Latitude (high accuracy)
0; 5; 2; 2; -9000; 15; Degree; Latitude (coarse accuracy)
0; 5; 11; 5; -9000000; 25; Degree; Latitude increment (high accuracy)
0; 5; 12; 2; -9000; 15; Degree; Latitude increment (coarse accuracy)
0; 5; 21; 2; 0; 16; Degree true; Bearing or azimuth
0; 5; 22; 2; 0; 16; Degree true; Solar azimuth
0; 5; 30; 0; 0; 12; Degree; Direction (spectral)
0; 5; 31; 0; 0; 12; Numeric; Row number
0; 5; 33; -1; 0; 16; m; Pixel size on horizontal - 1
0; 5; 34; 0; 0; 11; Numeric; Along track row number
0; 5; 36; 0; 0; 7; Numeric; Ship transect number according to SOOP
0; 5; 40; 0; 0; 24; Numeric; Orbit number
0; 5; 41; 0; 0; 8; Numeric; Scan line number
0; 5; 42; 0; 0; 6; Numeric; Channel number
0; 5; 43; 0; 0; 8; Numeric; Field of view number
0; 5; 44; 0; 0; 11; Numeric; Satellite cycle number
0; 5; 52; 0; 0; 5; Numeric; Channel number increment
0; 5; 53; 0; 0; 5; Numeric; Field of view number increment
#Class 06 - Location (horizontal - 2) 
0; 6; 1; 5; -18000000; 26; Degree; Longitude (high accuracy)
0; 6; 2; 2; -18000; 16; Degree; Longitude (coarse accuracy)
0; 6; 11; 5; -18000000; 26; Degree; Longitude increment (high accuracy)
0; 6; 12; 2; -18000; 16; Degree; Longitude increment (coarse accuracy)
0; 6; 21; -1; 0; 13; m; Distance
0; 6; 30; 5; 0; 13; rad m-1; Wave number (spectral)
0; 6; 31; 0; 0; 12; Numeric; Column number
0; 6; 33; -1; 0; 16; m; Pixel size on horizontal - 2
0; 6; 34; 0; 0; 7; Numeric; Cross-track cell number
0; 6; 40; 0; 0; 13; m; Radius of confidence
#Class 07 - Location (vertical) 
0; 7; 1; 0; -400; 15; m; Height of station (see Note 1)
0; 7; 2; -1; -40; 16; m; Height or altitude
0; 7; 3; -1; -400; 17; m2 s-2; Geopotential
0; 7; 4; -1; 0; 14; Pa; Pressure
0; 7; 5; 0; -400; 12; m; Height increment
0; 7; 6; 0; 0; 15; m; Height above station
0; 7; 7; 0; -1000; 17; m; Height
0; 7; 8; 0; -10000; 20; m2 s-2; Geopotential
0; 7; 9; 0; -1000; 17; gpm; Geopotential height
0; 7; 10; 0; -1024; 16; m; Flight level
0; 7; 21; 2; -9000; 15; Degree; Elevation (see Note 2)
0; 7; 22; 2; -9000; 15; Degree; Solar elevation
0; 7; 24; 2; -9000; 15; Degree; Satellite zenith angle
0; 7; 25; 2; -9000; 15; Degree; Solar zenith angle
0; 7; 30; 1; -4000; 17; m; Height of station ground above mean sea level (see Note 3)
0; 7; 31; 1; -4000; 17; m; Height of barometer above mean sea level (see Note 4)
0; 7; 32; 2; 0; 16; m; Height of sensor above local ground (or deck of marine platform) (see Note 5)
0; 7; 33; 1; 0; 12; m; Height of sensor above water surface (see Note 6)
0; 7; 61; 2; 0; 14; m; Depth below land surface
0; 7; 62; 1; 0; 17; m; Depth below sea/water surface
0; 7; 64; 0; 0; 4; m; Height above station (sensor height artificially corrected) (see Note 7)
0; 7; 70; 0; 0; 10; m; Drogue depth
#Class 08 - Significance qualifiers 
0; 8; 1; 0; 0; 7; Flag table; Vertical sounding significance
0; 8; 2; 0; 0; 6; Code table; Vertical significance (surface observations)
0; 8; 3; 0; 0; 6; Code table; Vertical significance (satellite observations)
0; 8; 4; 0; 0; 3; Code table; Phase of aircraft flight
0; 8; 5; 0; 0; 4; Code table; Meteorological attribute significance
0; 8; 6; 0; 0; 9; Flag table; Ozone vertical sounding significance
0; 8; 7; 0; 0; 4; Code table; Dimensional significance
0; 8; 8; 0; 0; 9; Flag table; Radiation vertical sounding significance
0; 8; 9; 0; 0; 4; Code Table; Detailed phase of flight
0; 8; 10; 0; 0; 5; Code table; Surface qualifier (temperature data)
0; 8; 11; 0; 0; 6; Code table; Meteorological feature
0; 8; 12; 0; 0; 2; Code table; Land/sea qualifier
0; 8; 13; 0; 0; 2; Code table; Day/night qualifier
0; 8; 14; 0; 0; 4; Code table; Qualifier for runway visual range
0; 8; 16; 0; 0; 3; Code table; Change qualifier of a trend-type forecast or an aerodrome forecast
0; 8; 17; 0; 0; 2; Code table; Qualifier of the time when the forecast change is expected
0; 8; 18; 0; 0; 17; Flag table; SEAWINDS land/ice surface type
0; 8; 20; 0; 0; 16; Numeric; Total number of missing entities (with respect to accumulation or average)
0; 8; 21; 0; 0; 5; Code table; Time significance
0; 8; 22; 0; 0; 16; Numeric; Total number (with respect to accumulation or average)
0; 8; 23; 0; 0; 6; Code table; First order statistics
0; 8; 24; 0; 0; 6; Code table; Difference statistics
0; 8; 25; 0; 0; 4; Code table; Time difference qualifier
0; 8; 29; 0; 0; 8; Code table; Remotely sensed surface type
0; 8; 30; 0; 0; 13; Numeric; Manual on Codes (Volume I.1, Section C) Code table from which data are derived
0; 8; 31; 0; 0; 8; Numeric; Data category CREX table A
0; 8; 33; 0; 0; 7; Code table; Method of derivation of percentage confidence
0; 8; 35; 0; 0; 3; Code table; Type of monitoring exercise
0; 8; 36; 0; 0; 3; Code table; Type of centre or station performing monitoring
0; 8; 40; 0; 0; 6; Code table; Flight Level significance
0; 8; 41; 0; 0; 5; Code table; Data significance
0; 8; 50; 0; 0; 4; Code table; Qualifier for number of missing values in calculation of statistic
0; 8; 51; 0; 0; 3; Code table; Qualifier for number of missing values in calculation of statistic
0; 8; 52; 0; 0; 5; Code table; Condition for which number of days of occurrence follows
0; 8; 53; 0; 0; 2; Code table; Day of occurrence qualifier
0; 8; 60; 0; 0; 4; Code table; Sample scanning mode significance
0; 8; 70; 0; 0; 4; Code table; TOVS/ATOVS product qualifier
0; 8; 72; 0; 0; 3; Code table; Pixel(s) type
0; 8; 74; 0; 0; 2; Code table; Altimeter echo type
0; 8; 75; 0; 0; 2; Code table; Ascending/Descending Orbit Qualifier
0; 8; 76; 0; 0; 6; Code table; Type of band
0; 8; 80; 0; 0; 6; Code table; Qualifier for GTSPP quality flag
#Class 10 - Non-coordinate location (vertical) 
0; 10; 1; 0; -400; 15; m; Height of land surface
0; 10; 2; -1; -40; 16; m; Height
0; 10; 3; -1; -400; 17; m2 s-2; Geopotential
0; 10; 4; -1; 0; 14; Pa; Pressure
0; 10; 7; 0; -1000; 17; m; Height
0; 10; 8; 0; -10000; 20; m2 s-2; Geopotential
0; 10; 9; 0; -1000; 17; gpm; Geopotential height
0; 10; 10; -1; 0; 14; Pa; Minimum pressure reduced to mean sea level
0; 10; 11; -1; 0; 14; Pa; Maximum pressure reduced to mean sea level
0; 10; 31; 2; -1073741824; 31; m; In direction of the North Pole, distance from the Earth's centre
0; 10; 40; 0; 0; 10; Numeric; Number of retrieved layers
0; 10; 50; 2; 0; 16; m; Standard deviation altitude
0; 10; 51; -1; 0; 14; Pa; Pressure reduced to mean sea level
0; 10; 52; -1; 0; 14; Pa; Altimeter setting (QNH)
0; 10; 60; -1; -1024; 11; Pa; Pressure change
0; 10; 61; -1; -500; 10; Pa; 3-hour pressure change
0; 10; 62; -1; -1000; 11; Pa; 24-hour pressure change
0; 10; 63; 0; 0; 4; Code table; Characteristic of pressure tendency
0; 10; 70; 0; -400; 16; m; Indicated aircraft altitude
#Class 11 - Wind and turbulence 
0; 11; 1; 0; 0; 9; Degree true; Wind direction
0; 11; 2; 1; 0; 12; m s-1; Wind speed
0; 11; 3; 1; -4096; 13; m s-1; u-component
0; 11; 4; 1; -4096; 13; m s-1; v-component
0; 11; 5; 1; -512; 10; Pa s-1; w-component
0; 11; 6; 2; -4096; 13; m s-1; w-component
0; 11; 10; 0; 0; 9; Degree true; Wind direction associated with wind speed which follows
0; 11; 11; 0; 0; 9; Degree true; Wind direction at 10 m
0; 11; 12; 1; 0; 12; m s-1; Wind speed at 10 m
0; 11; 13; 0; 0; 9; Degree true; Wind direction at 5 m
0; 11; 14; 1; 0; 12; m s-1; Wind speed at 5 m
0; 11; 16; 0; 0; 9; Degree true; Extreme counterclockwise wind direction of a variable wind
0; 11; 17; 0; 0; 9; Degree true; Extreme clockwise wind direction of a variable wind
0; 11; 19; 0; 0; 7; %; Steadiness of wind (6)
0; 11; 21; 9; -65536; 17; s-1; Relative vorticity
0; 11; 22; 9; -65536; 17; s-1; Divergence
0; 11; 23; -2; -65536; 17; m2 s-1; Velocity potential
0; 11; 30; 0; 0; 6; Code table; Extended degree of turbulence
0; 11; 31; 0; 0; 4; Code table; Degree of turbulence
0; 11; 32; -1; -40; 16; m; Height of base of turbulence
0; 11; 33; -1; -40; 16; m; Height of top of turbulence
0; 11; 34; 1; -1024; 11; m s-1; Vertical gust velocity
0; 11; 35; 2; -8192; 14; m s-2; Vertical gust acceleration
0; 11; 36; 1; 0; 10; m s-1; Maximum derived equivalent vertical gust speed
0; 11; 37; 0; 0; 6; Code table; Turbulence Index
0; 11; 38; 0; 0; 5; Code table; Time of occurrence of Peak Eddy Dissipation Rate
0; 11; 39; 0; 0; 6; Code table; Extended time of occurrence of peak  Eddy Dissipation Rate
0; 11; 40; 1; 0; 12; m s-1; Maximum wind speed (mean wind)
0; 11; 41; 1; 0; 12; m s-1; Maximum wind gust speed
0; 11; 42; 1; 0; 12; m s-1; Maximum wind speed (10-min mean wind)
0; 11; 43; 0; 0; 9; Degree true; Maximum wind gust direction
0; 11; 44; 0; 0; 9; Degree true; Mean wind direction for surface - 1500 m (5000 feet)
0; 11; 45; 1; 0; 12; m s-1; Mean wind speed for surface - 1500 m (5000 feet)
0; 11; 46; 1; 0; 12; m s-1; Maximum instantaneous wind speed
0; 11; 47; 1; 0; 12; m s-1; Maximum instantaneous wind speed over 10 minutes
0; 11; 49; 0; 0; 9; Degree true; Standard deviation of wind direction
0; 11; 50; 1; 0; 12; m s-1; Standard deviation of horizontal wind speed
0; 11; 51; 1; 0; 8; m s-1; Standard deviation of vertical wind speed
0; 11; 52; 2; 0; 13; m s-1; Formal uncertainty in wind speed
0; 11; 53; 2; 0; 15; Degree true; Formal uncertainty in wind direction
0; 11; 61; 1; 0; 12; m s-1; Absolute wind shear in 1 km layer below
0; 11; 62; 1; 0; 12; m s-1; Absolute wind shear in 1 km layer above
0; 11; 70; 0; 0; 32; CCITT IA5; Designator of the runway affected by wind shear (including ALL)
0; 11; 71; 3; -128; 14; m2 s-2; Turbulent vertical momentum flux
0; 11; 72; 3; -128; 11; K m s-1; Turbulent vertical buoyancy flux
0; 11; 73; 2; -1024; 13; m2 s-2; Turbulent kinetic energy
0; 11; 74; 2; -1024; 10; m2 s-2; Dissipation energy
0; 11; 75; 2; 0; 8; m2/3 s-1; Mean turbulence intensity (eddy dissipation rate)
0; 11; 76; 2; 0; 8; m2/3 s-1; Peak turbulence intensity (eddy dissipation rate)
0; 11; 77; 0; 0; 12; s; Reporting interval or averaging time for Eddy Dissipation Rate
0; 11; 81; 2; 0; 16; Degree true; Model wind direction at 10m
0; 11; 82; 2; 0; 14; m s-1; Model wind speed at 10m
#Class 12 - Temperature 
0; 12; 1; 1; 0; 12; K; Temperature/dry-bulb temperature
0; 12; 2; 1; 0; 12; K; Wet-bulb temperature
0; 12; 3; 1; 0; 12; K; Dew-point temperature
0; 12; 4; 1; 0; 12; K; Dry-bulb temperature at 2 m
0; 12; 5; 1; 0; 12; K; Wet-bulb temperature at 2 m
0; 12; 6; 1; 0; 12; K; Dew-point temperature at 2 m
0; 12; 7; 1; 0; 12; K; Virtual temperature
0; 12; 11; 1; 0; 12; K; Maximum temperature, at height and over period specified
0; 12; 12; 1; 0; 12; K; Minimum temperature, at height and over period specified
0; 12; 13; 1; 0; 12; K; Ground minimum temperature, past 12 hours
0; 12; 14; 1; 0; 12; K; Maximum temperature at 2 m, past 12 hours
0; 12; 15; 1; 0; 12; K; Minimum temperature at 2 m, past 12 hours
0; 12; 16; 1; 0; 12; K; Maximum temperature at 2 m, past 24 hours
0; 12; 17; 1; 0; 12; K; Minimum temperature at 2 m, past 24 hours
0; 12; 21; 2; 0; 16; K; Maximum temperature at 2m
0; 12; 22; 2; 0; 16; K; Minimum temperature at 2m
0; 12; 30; 1; 0; 12; K; Soil temperature
0; 12; 51; 1; 0; 10; K; Standard deviation temperature
0; 12; 52; 1; 0; 12; K; Highest daily mean temperature
0; 12; 53; 1; 0; 12; K; Lowest daily mean temperature
0; 12; 61; 1; 0; 12; K; Skin temperature
0; 12; 62; 1; 0; 12; K; Equivalent black body temperature
0; 12; 63; 1; 0; 12; K; Brightness temperature
0; 12; 64; 1; 0; 12; K; Instrument temperature
0; 12; 65; 1; 0; 12; K; Standard deviation brightness temperature
0; 12; 70; 2; 0; 16; K; Warm load temperature
0; 12; 71; 1; 0; 12; K; Coldest cluster temperature
0; 12; 72; 6; 0; 31; W m-2 sr-1; Radiance
0; 12; 75; -3; 0; 16; W m-3 sr-1; Spectral radiance
0; 12; 76; 3; 0; 16; W m-2 sr-1; Radiance
0; 12; 101; 2; 0; 16; K; Temperature/dry-bulb temperature
0; 12; 102; 2; 0; 16; K; Wet-bulb temperature
0; 12; 103; 2; 0; 16; K; Dew-point temperature
0; 12; 104; 2; 0; 16; K; Dry-bulb temperature at 2m
0; 12; 105; 2; 0; 16; K; Web-bulb temperature at 2m
0; 12; 106; 2; 0; 16; K; Dew-point temperature at 2m
0; 12; 107; 2; 0; 16; K; Virtual temperature
0; 12; 111; 2; 0; 16; K; Maximum temperature, at height and over period specified 
0; 12; 112; 2; 0; 16; K; Minimum temperature, at height and over period specified
0; 12; 113; 2; 0; 16; K; Ground minimum temperature, past 12 hours
0; 12; 114; 2; 0; 16; K; Maximum temperature at 2m, past 12 hours
0; 12; 115; 2; 0; 16; K; Minimum temperature at 2m, past 12 hours
0; 12; 116; 2; 0; 16; K; Maximum temperature at 2m, past 24 hours
0; 12; 117; 2; 0; 16; K; Minimum temperature at 2m, past 24 hours
0; 12; 118; 2; 0; 16; K; Maximum temperature at height specified, past 24 hours
0; 12; 119; 2; 0; 16; K; Minimum  temperature at height specified, past 24 hours
0; 12; 130; 2; 0; 16; K; Soil temperature
0; 12; 151; 2; 0; 12; K; Standard deviation of daily mean temperature
0; 12; 152; 2; 0; 16; K; Highest daily mean temperature
0; 12; 153; 2; 0; 16; K; Lowest daily mean temperature
0; 12; 161; 2; 0; 16; K; Skin temperature
0; 12; 162; 2; 0; 16; K; Equivalent black body temperature
0; 12; 163; 2; 0; 16; K; Brightness temperature
0; 12; 164; 2; 0; 16; K; Instrument temperature
0; 12; 171; 2; 0; 16; K; Coldest cluster temperature
#Class 13 - Hygrographic and hydrological elements 
0; 13; 1; 5; 0; 14; kg kg-1; Specific humidity
0; 13; 2; 5; 0; 14; kg kg-1; Mixing ratio
0; 13; 3; 0; 0; 7; %; Relative humidity
0; 13; 4; -1; 0; 10; Pa; Vapour pressure
0; 13; 5; 3; 0; 7; kg m-3; Vapour density
0; 13; 6; -1; -40; 16; m; Mixing heights
0; 13; 7; 0; 0; 7; %; Minimum relative humidity
0; 13; 8; 0; 0; 7; %; Maximum relative humidity
0; 13; 9; 1; -1000; 12; %; Relative humidity
0; 13; 11; 1; -1; 14; kg m-2; Total precipitation/total water equivalent
0; 13; 12; 2; -2; 12; m; Depth of fresh snow
0; 13; 13; 2; -2; 16; m; Total snow depth
0; 13; 14; 4; 0; 12; kg m-2 s-1; Rainfall/water equivalent of snow (averaged rate)
0; 13; 15; 7; 0; 12; m s-1; Snowfall  (averaged rate)
0; 13; 16; 0; 0; 7; kg m-2; Precipitable water
0; 13; 19; 1; -1; 14; kg m-2; Total precipitation past 1 hour
0; 13; 20; 1; -1; 14; kg m-2; Total precipitation past 3 hours
0; 13; 21; 1; -1; 14; kg m-2; Total precipitation past 6 hours
0; 13; 22; 1; -1; 14; kg m-2; Total precipitation past 12 hours
0; 13; 23; 1; -1; 14; kg m-2; Total precipitation past 24 hours
0; 13; 31; 0; 0; 7; kg m-2; Evapotranspiration
0; 13; 32; 1; 0; 8; kg m-2; Evaporation/evapotranspiration
0; 13; 33; 1; 0; 10; kg m-2; Evaporation/evapotranspiration
0; 13; 38; 0; 0; 2; Code table; Superadiabatic indicator
0; 13; 39; 0; 0; 3; Code table; Terrain type (ice/snow)
0; 13; 40; 0; 0; 4; Code table; Surface flag
0; 13; 41; 0; 0; 4; Code table; Pasquill-Gifford stability category
0; 13; 42; 0; -20; 6; K; Parcel lifted index (to 500 hPa)
0; 13; 43; 0; -20; 6; K; Best lifted index (to 500 hPa)
0; 13; 51; 0; 0; 4; Code table; Frequency group, precipitation
0; 13; 52; 1; -1; 14; kg m-2; Highest daily amount of precipitation
0; 13; 55; 4; 0; 8; Kg m-2 s-1; Intensity of precipitation
0; 13; 58; 4; 0; 7; m; Size of precipitating element
0; 13; 59; 0; 0; 7; Numeric; Number of flashes (thunderstorm)
0; 13; 60; 1; -1; 17; kg m-2; Total accumulated precipitation
0; 13; 71; 2; 0; 14; m; Upstream water level
0; 13; 72; 2; 0; 14; m; Downstream water level
0; 13; 73; 2; 0; 14; m; Maximum water level
0; 13; 80; 1; 0; 10; pH unit; Water pH
0; 13; 81; 3; 0; 14; S m-1; Water conductivity
0; 13; 82; 1; 0; 12; K; Water temperature
0; 13; 83; 6; 0; 15; kg m-3; Dissolved oxygen
0; 13; 84; 0; 0; 14; Lumen; Turbidity
0; 13; 85; 3; 0; 14; V; Oxydation Reduction Potential (ORP)
0; 13; 90; 1; 0; 10; kg m-2; Radiometer water vapour content
0; 13; 91; 2; 0; 8; kg m-2; Radiometer liquid content; 
#Class 14 - Radiation and radiance ; 
0; 14; 1; -3; -2048; ; J m-2; Long-wave radiation, integrated over 24 hours; 12
0; 14; 2; -3; -2048; ; J m-2; Long-wave radiation, integrated over period specified; 12
0; 14; 3; -3; -2048; ; J m-2; Short-wave radiation, integrated over 24 hours; 12
0; 14; 4; -3; -2048; ; J m-2; Short-wave radiation, integrated over period specified; 12
0; 14; 11; -3; -2048; ; J m-2; Net long-wave radiation, integrated over 24 hours; 12
0; 14; 12; -3; -2048; ; J m-2; Net long-wave radiation, integrated over period specified; 12
0; 14; 13; -3; -2048; ; J m-2; Net short-wave radiation, integrated over 24 hours; 12
0; 14; 14; -3; -2048; ; J m-2; Net short-wave radiation, integrated over period specified; 12
0; 14; 15; -4; -16384; ; J m-2; Net radiation, integrated over 24 hours; 15
0; 14; 16; -4; -16384; ; J m-2; Net radiation, integrated over period specified; 15
0; 14; 17; -3; -2048; ; W m-2; Instantaneous long-wave radiation; 12
0; 14; 18; -3; -2048; ; W m-2; Instantaneous short-wave radiation; 12
0; 14; 19; 0; 0; ; %; Surface albedo; 7
0; 14; 20; -4; 0; ; J m-2; Global solar radiation, integrated over 24 hours; 15
0; 14; 21; -4; 0; ; J m-2; Global solar radiation, integrated over period specified; 15
0; 14; 22; -4; 0; ; J m-2; Diffuse solar radiation, integrated over 24 hours; 15
0; 14; 23; -4; 0; ; J m-2; Diffuse solar radiation, integrated over period specified; 15
0; 14; 24; -4; 0; ; J m-2; Direct solar radiation, integrated over 24 hours; 15
0; 14; 25; -4; 0; ; J m-2; Direct solar radiation, integrated over period specified; 15
0; 14; 26; 0; 0; ; %; Albedo at the top of clouds; 7
0; 14; 27; 0; 0; ; %; Albedo; 7
0; 14; 28; -2; 0; ; J m-2; Global solar radiation (high accuracy), integrated over period specified; 16
0; 14; 29; -2; 0; ; J m-2; Diffuse solar radiation (high accuracy), integrated over period specified; 16
0; 14; 30; -2; 0; ; J m-2; Direct solar radiation (high accuracy), integrated over period specified; 16
0; 14; 31; 0; 0; ; Minute; Total sunshine; 11
0; 14; 32; 0; 0; ; Hour; Total sunshine; 10
0; 14; 33; 0; 0; 9; %; Total sunshine; 
0; 14; 34; 0; 0; 11; Minute; Sunshine over period specified; 
0; 14; 42; 0; 0; 7; %; Bi-directional reflectance; 
0; 14; 45; 0; 0; 11; Wm-2 sr-1 cm-1; Channel radiance; 
0; 14; 50; 1; 0; 10; %; Emissivity (see note 5)
0; 14; 51; -3; 0; 14; J m-2; Direct solar radiation, integrated over last hour
#Class 15 - Physical/chemical constituents 
0; 15; 1; 0; 0; 10; DU; Total ozone
0; 15; 2; 2; 0; 10; Numeric; Air mass (slant path at 22 km)
0; 15; 3; 4; 0; 9; Pascal; Measured ozone partial pressure (sounding)
0; 15; 4; 3; 0; 11; Numeric; Ozone sounding correction factor
0; 15; 5; 0; 0; 10; DU; Ozone p
0; 15; 11; 3; 14000; 13; log (1/m2); Log 10 of integrated electron density
0; 15; 15; 0; 0; 31; Numeric; Maximum image spectral component before normalization
0; 15; 20; 8; 0; 21; kg m-2; Integrated 03 density
0; 15; 31; 4; 10000; 15; m; Atmospheric path delay in satellite signal
0; 15; 32; 4; 0; 10; m; Estimated error in atmospheric path delay
0; 15; 33; 5; -10000; 15; m; Difference in path delays for limb views at extremes of scan
0; 15; 34; 5; 0; 14; m; Estimated error in path delay difference
0; 15; 35; 4; 0; 14; m; Component of zenith path delay due to water vapour
#Class 19 - Synoptic features 
0; 19; 1; 0; 0; 6; Code table; Type of synoptic feature
0; 19; 2; -2; 0; 12; m; Effective radius of feature
0; 19; 3; 0; 0; 8; m s-1; Wind speed threshold
0; 19; 4; -2; 0; 12; m; Effective radius with respect to wind speeds above threshold
0; 19; 5; 0; 0; 9; Degree true; Direction of motion of feature
0; 19; 6; 2; 0; 14; m s-1; Speed of motion of feature
0; 19; 7; -3; 0; 12; m; Effective radius of feature
0; 19; 8; 0; 0; 3; Code table; Vertical extent of circulation
0; 19; 9; -3; 0; 12; m; Effective radius with respect to wind speeds above threshold (large storms)
0; 19; 10; 0; 0; 4; Code table; Method for tracking the centre of synoptic feature
#Class 20 - Observed phenomena 
0; 20; 1; -1; 0; 13; m; Horizontal visibility
0; 20; 2; -1; 0; 7; m; Vertical visibility
0; 20; 3; 0; 0; 9; Code table; Present weather (see note 1)
0; 20; 4; 0; 0; 5; Code table; Past weather (1) (see note 2)
0; 20; 5; 0; 0; 5; Code table; Past weather (2) (see note 2)
0; 20; 8; 0; 0; 5; Code table; Cloud distribution for aviation
0; 20; 9; 0; 0; 4; Code table; General Weather Indicator (TAF/METAR)
0; 20; 10; 0; 0; 7; %; Cloud cover (total)
0; 20; 11; 0; 0; 4; Code table; Cloud amount
0; 20; 12; 0; 0; 6; Code table; Cloud type
0; 20; 13; -1; -40; 11; m; Height of base of cloud
0; 20; 14; -1; -40; 11; m; Height of top of cloud
0; 20; 15; -1; 0; 14; Pa; Pressure at base of cloud
0; 20; 16; -1; 0; 14; Pa; Pressure at top of cloud
0; 20; 17; 0; 0; 4; Code table; Cloud top description
0; 20; 18; 0; 0; 2; Code table; Tendency of runway visual range
0; 20; 19; 0; 0; 72; CCITT IA5; Significant present or forecast weather
0; 20; 20; 0; 0; 32; CCITT IA5; Significant recent weather phenomena
0; 20; 21; 0; 0; 30; Flag table; Type of precipitation
0; 20; 22; 0; 0; 4; Code table; Character of precipitation
0; 20; 23; 0; 0; 18; Flag table; Other weather phenomena
0; 20; 24; 0; 0; 3; Code table; Intensity of phenomena
0; 20; 25; 0; 0; 21; Flag table; Obscuration
0; 20; 26; 0; 0; 4; Code table; Character of obscuration
0; 20; 27; 0; 0; 9; Flag table; Phenomena occurrence
0; 20; 29; 0; 0; 2; Code table; Rain flag
0; 20; 31; 2; 0; 7; m; Ice deposit (thickness)
0; 20; 32; 0; 0; 3; Code table; Rate of ice accretion
0; 20; 33; 0; 0; 4; Flag table; Cause of ice accretion
0; 20; 34; 0; 0; 5; Code table; Sea ice concentration
0; 20; 35; 0; 0; 4; Code table; Amount and type of ice
0; 20; 36; 0; 0; 5; Code table; Ice situation
0; 20; 37; 0; 0; 5; Code table; Ice development
0; 20; 38; 0; 0; 12*; Degree true; Bearing of ice edge (see note 3)
0; 20; 39; -1; 0; 13; m; Ice distance
0; 20; 41; 0; 0; 4; Code table; Airframe icing
0; 20; 42; 0; 0; 2; Code table; Airframe icing present
0; 20; 43; 4; 0; 7; kg m-3; Peak liquid water content
0; 20; 44; 4; 0; 7; kg m-3; Average liquid water content
0; 20; 45; 0; 0; 2; Code table; Supercooled large droplet (SLD) conditions
0; 20; 51; 0; 0; 7; %; Amount of low clouds
0; 20; 52; 0; 0; 7; %; Amount of middle clouds
0; 20; 53; 0; 0; 7; %; Amount of high clouds
0; 20; 61; 0; 0; 12; m; Runway visual range (RVR)
0; 20; 62; 0; 0; 5; Code table; State of the ground (with or without snow)
0; 20; 63; 0; 0; 10; Code table; Special phenomena
0; 20; 65; 0; 0; 7; %; Snow cover (see note 4)
0; 20; 70; 0; 0; 7; Numeric; Minimum number of atmospherics
0; 20; 71; 0; 0; 4; Code table; Accuracy of fix and rate of atmospherics
0; 20; 81; 0; 0; 7; %; Cloud amount in segment
0; 20; 82; 0; 0; 7; %; Amount segment cloud free
0; 20; 90; 0; 0; 4; Code table; Special clouds
#Class 21 - Radar data 
0; 21; 1; 0; -64; 7; dB; Horizontal reflectivity
0; 21; 2; 0; -64; 7; dB; Vertical reflectivity
0; 21; 3; 1; -5; 7; dB; Differential reflectivity
0; 21; 5; 0; -65; 6; dB; Linear depolarisation ratio 
0; 21; 6; 0; -65; 6; dB; Circular depolarisation ratio 
0; 21; 11; 0; -128; 8; m s-1; Doppler mean velocity in X-direction
0; 21; 12; 0; -128; 8; m s-1; Doppler mean velocity in Y-direction
0; 21; 13; 0; -128; 8; m s-1; Doppler mean velocity in Z-direction
0; 21; 14; 1; -4096; 13; m s-1; Doppler mean velocity (radial)
0; 21; 17; 1; 0; 8; m s-1; Doppler velocity spectral width
0; 21; 21; -3; 0; 4; m; Echo tops 
0; 21; 30; 0; -32; 8; dB; Signal to noise ratio
0; 21; 31; 0; 0; 7; kg m-2; Vertically integrated liquid-water content
0; 21; 36; 7; 0; 12; m s-1; Radar rainfall intensity 
0; 21; 41; -2; 0; 8; m; Bright-band height 
0; 21; 51; 0; -256; 8; dB; Signal power above 1 mW
0; 21; 62; 2; -5000; 13; dB; Backscatter
0; 21; 63; 1; 0; 10; %; Radiometric resolution (noise value)
0; 21; 64; 0; 0; 8; Numeric; Clutter noise estimate
0; 21; 65; 0; -127; 8; Numeric; Missing packet counter
0; 21; 66; 0; 0; 12; Flag table; Wave scatterometer product confidence data
0; 21; 67; 0; 0; 13; Flag table; Wind product confidence data
0; 21; 68; 0; 0; 8; Flag table; Radar altimeter product confidence data
0; 21; 69; 0; 0; 10; Flag table; SST product confidence data
0; 21; 70; 0; 0; 23; Flag table; SST product confidence data (SADIST-2)
0; 21; 71; 0; 0; 16; Numeric; Peakiness
0; 21; 72; 0; 0; 4; Flag table; Satellite altimeter calibration status
0; 21; 73; 0; 0; 9; Flag table; Satelllite altimeter instrument mode
0; 21; 75; 0; 0; 8; Numeric; Image spectrum intensity
0; 21; 76; 0; 0; 3; Code table; Representation of intensities
0; 21; 77; 3; 0; 14; m; Altitude correction (ionosphere)
0; 21; 78; 3; 0; 9; m; Altitude correction (dry troposphere)
0; 21; 79; 3; 2000; 10; m; Altitude correction (wet troposphere)
0; 21; 80; 3; 0; 11; m; Altitude correction (calibration constant)
0; 21; 81; 3; 0; 10; m; Open loop correction (height-time loop)
0; 21; 82; 3; -3000; 14; dB; Open loop correction (auto gain control)
0; 21; 83; 0; 0; 16; Numeric; Warm target calibration
0; 21; 84; 0; 0; 16; Numeric; Cold target calibration
0; 21; 85; 0; 0; 4; Numeric; ATSR sea surface temperature across- track band number
0; 21; 91; 0; -100; 8; dB; Radar signal Doppler spectrum 0th moment
0; 21; 92; 0; -100; 8; dB; RASS signal Doppler spectrum 0th moment, referring to RASS signal
0; 21; 101; 0; 0; 3; Numeric; Number of vector ambiguities
0; 21; 102; 0; 0; 3; Numeric; Index of selected wind vector
0; 21; 103; 0; 0; 5; Numeric; Total number of sigma-0 measurements
0; 21; 104; 3; -30000; 15; Numeric; Likelihood computed for solution
0; 21; 105; 2; -10000; 14; dB; Normalized radar cross-section
0; 21; 106; 3; 0; 14; Numeric; Kp variance coefficient (Alpha)
0; 21; 107; 8; 0; 16; Numeric; Kp variance coefficient (Beta)
0; 21; 109; 0; 0; 17; Flag table; SEAWINDS wind vector cell quality
0; 21; 110; 0; 0; 6; Numeric; Number of inner-beam Sigma-0 (forward of satellite)
0; 21; 111; 0; 0; 6; Numeric; Number of outer-beam Sigma-0 (forward of satellite)
0; 21; 112; 0; 0; 6; Numeric; Number of inner-beam Sigma-0 (aft of satellite)
0; 21; 113; 0; 0; 6; Numeric; Number of outer-beam Sigma-0 (aft of satellite)
0; 21; 114; 3; -140000; 18; dB; Kp variance coefficent (Gamma)
0; 21; 115; 0; 0; 17; Flag table; SEAWINDS sigma-0 quality
0; 21; 116; 0; 0; 17; Flag table; SEAWINDS sigma-0 mode
0; 21; 117; 2; 0; 16; Numeric; Sigma-0 variance quality control
0; 21; 118; 2; -10000; 14; dB; Attenuation correction on sigma-0
0; 21; 119; 0; 0; 6; Code table; Wind scatterometer geophysical model function
0; 21; 120; 3; 0; 10; Numeric; Probability of rain
0; 21; 121; 0; 0; 8; Numeric; SEAWINDS NOF* rain index
0; 21; 122; 2; -10000; 14; dB; Attenuation correction of sigma-0 (from tB)
0; 21; 123; 2; -30000; 15; dB; SEAWINDS normalized radar cross section
0; 21; 128; 0; 0; 8; Numeric; Number of valid points per second used to derive previous parameters
#Class 22 - Oceanographic elements 
0; 22; 1; 0; 0; 9; Degree true; Direction of waves 
0; 22; 2; 0; 0; 9; Degree true; Direction of wind waves 
0; 22; 3; 0; 0; 9; Degree true; Direction of swell waves 
0; 22; 4; 0; 0; 9; Degree true; Direction of current 
0; 22; 11; 0; 0; 6; s; Period of waves 
0; 22; 12; 0; 0; 6; s; Period of wind waves 
0; 22; 13; 0; 0; 6; s; Period of swell waves 
0; 22; 21; 1; 0; 10; m; Height of waves 
0; 22; 22; 1; 0; 10; m; Height of wind waves 
0; 22; 23; 1; 0; 10; m; Height of swell waves 
0; 22; 25; 2; 0; 10; m; Standard deviation wave height
0; 22; 26; 2; 0; 10; m; Standard deviation of significant wave height
0; 22; 31; 2; 0; 13; m s-1; Speed of current 
0; 22; 35; 2; 0; 14; m; Tidal elevation with respect to local chart datum
0; 22; 36; 2; 0; 14; m; Meteorological residual tidal elevation (surge or offset)
0; 22; 37; 3; -10000; 15; m; Tidal elevation with respect to national land datum
0; 22; 38; 3; -10000; 15; m; Tidal elevation with respect to local chart datum
0; 22; 39; 3; -5000; 12; m; Meteorological residual tidal elevation (surge or offset)
0; 22; 40; 3; -5000; 14; m; Meteorological residual tidal elevation (surge or offset)
0; 22; 41; 1; 0; 12; K; Sea-surface temperature (15-day running mean)
0; 22; 42; 1; 0; 12; K; Sea/water temperature
0; 22; 43; 2; 0; 15; K; Sea/water temperature
0; 22; 44; 1; 0; 14; m s-1; Sound velocity 
0; 22; 45; 3; 0; 19; K; Sea/water temperature
0; 22; 50; 2; 0; 8; K; Standard deviation sea-surface temperature
0; 22; 55; 0; 0; 10; Numeric; Float cycle number
0; 22; 56; 0; 0; 2; Code table; Direction of profile
0; 22; 61; 0; 0; 4; Code table; State of the sea 
0; 22; 62; 2; 0; 14; Part per thousand; Salinity
0; 22; 63; 0; 0; 14; m; Total water depth 
0; 22; 64; 3; 0; 17; Part per thousand; Salinity
0; 22; 65; -3; 0; 17; Pa; Water pressure
0; 22; 66; 6; 0; 26; S m-1; Water conductivity
0; 22; 67; 0; 0; 10; Code table; Instrument type for water temperature profile measurement
0; 22; 68; 0; 0; 7; Code table; Water temperature profile recorder types
0; 22; 70; 2; 0; 13; m; Significant wave height
0; 22; 71; 1; 0; 9; s; Spectral peak wave period
0; 22; 72; 0; 0; 13; m; Spectral peak wave length
0; 22; 73; 2; 0; 13; m; Maximum wave height
0; 22; 74; 1; 0; 9; s; Average wave period
0; 22; 75; 0; 0; 13; m; Average wave length
0; 22; 76; 0; 0; 9; Degree true; Direction from which dominant waves are coming
0; 22; 77; 0; 0; 9; Degree; Directional spread of dominant wave
0; 22; 78; 0; 0; 12; s; Duration of wave record
0; 22; 79; 0; 0; 16; m; Length of wave record
0; 22; 80; 3; 0; 10; Hz; Waveband central frequency
0; 22; 81; 5; 0; 13; m-1; Waveband central wave number
0; 22; 82; 2; 0; 20; m2 s; Maximum non-directional spectral wave density
0; 22; 83; 2; 0; 20; m3; Maximum non-directional spectral wave number
0; 22; 84; 0; 0; 7; Numeric; Band containing maximum non- directional spectral wave density
0; 22; 85; 0; 0; 7; Numeric; Spectral wave density ratio
0; 22; 86; 0; 0; 9; Degree true; Mean direction from which waves are coming
0; 22; 87; 0; 0; 9; Degree true; Principal direction from which waves are coming
0; 22; 88; 2; 0; 7; Numeric; First normalized polar coordinate from Fourier coefficients
0; 22; 89; 2; 0; 7; Numeric; Second normalized polar coordinate from Fourier coefficients
0; 22; 90; 2; 0; 20; m2 s; Non-directional spectral estimate by wave frequency
0; 22; 91; 2; 0; 20; m3; Non-directional spectral estimate by wave number
0; 22; 92; 2; 0; 20; m2 rad-1 s; Directional spectral estimate by wave frequency
0; 22; 93; 2; 0; 20; m4; Directional spectral estimate by wave number
0; 22; 94; 0; 0; 7; Numeric; Total number of wave bands
0; 22; 95; 0; 0; 8; Degree; Directional spread of individual waves
0; 22; 96; 3; 0; 4; s-1; Spectral band width
0; 22; 97; 0; 0; 14; m; Mean wavelength > 731 m of image spectrum at low wave numbers
0; 22; 98; 0; 0; 14; m; Wavelength spread (wavelength > 731 m) at low wave numbers
0; 22; 99; 0; 0; 9; Degree true; Mean direction at low wave numbers (wavelength > 731 m)
0; 22; 100; 0; 0; 9; Degree; Direction spread at low wave numbers(wavelength > 731 m)
0; 22; 101; 0; 0; 31; Numeric; Total energy (wavelength > 731m) at low wave numbers
0; 22; 120; 0; 0; 5; Code table; Tide station automated water level check
0; 22; 121; 0; 0; 5; Code table; Tide station manual water level check
0; 22; 122; 0; 0; 5; Code table; Tide station automated meteorological data check
0; 22; 123; 0; 0; 5; Code table; Tide station manual meteorological data check
0; 22; 141; 2; 0; 15; K; Sea-surface temperature (15-day running mean)
#Class 23 - Dispersal and transport 
0; 23; 1; 0; 0; 3; Code table; Accident early notification - article applicable
0; 23; 2; 0; 0; 5; Code table; Activity or facility involved in incident
0; 23; 3; 0; 0; 3; Code table; Type of release 
0; 23; 4; 0; 0; 3; Code table; Countermeasures taken near border
0; 23; 5; 0; 0; 2; Code table; Cause of incident 
0; 23; 6; 0; 0; 3; Code table; Incident situation 
0; 23; 7; 0; 0; 3; Code table; Characteristics of release
0; 23; 8; 0; 0; 2; Code table; State of current release 
0; 23; 9; 0; 0; 2; Code table; State of expected release 
0; 23; 16; 0; 0; 2; Code table; Possibility of significant chemical toxic health effect
0; 23; 17; 6; 0; 20; m3 s-1 ; Flow discharge of major recipient
0; 23; 18; 0; 0; 3; Code table; Release behaviour over time
0; 23; 19; 0; -15000; 17; m; Actual release height
0; 23; 21; 0; -15000; 17; m; Effective release height
0; 23; 22; 0; 0; 24; m; Distance of release point or site of incident
0; 23; 23; 1; 0; 12; m s-1  ; Main transport speed in the atmosphere
0; 23; 24; 2; 0; 13; m s-1  ; Main transport speed in water
0; 23; 25; 2; 0; 13; m s-1  ; Main transport speed in ground water
0; 23; 27; 0; 0; 9; Degree true ; Main transport direction in the atmosphere
0; 23; 28; 0; 0; 9; Degree true ; Main transport direction in water
0; 23; 29; 0; 0; 9; Degree true ; Main transport direction in ground water
0; 23; 31; 0; 0; 2; Code table; Possibility that plume will encounter precipitation in State in which incident occurred
0; 23; 32; 0; 0; 2; Code table; Plume will encounter change in wind direction and/or speed flag
#Class 24 - Radiological elements 
0; 24; 1; -11; 0; 28; Bq*; Estimate of amount of radioactivity released up to specified time
0; 24; 2; -11; 0; 28; Bq; Estimated maximum potential release
0; 24; 3; 0; 0; 5; Code table; Composition of release
0; 24; 4; 0; 0; 16; CCITT IA5; Element name
0; 24; 5; 0; 0; 9; Numeric; Isotope mass
0; 24; 11; 2; 0; 32; mSv*/**; Dose
0; 24; 12; 2; 0; 32; mSv; Trajectory dose (defined location and expected time of arrival)
0; 24; 13; 2; 0; 32; mSv; Gamma dose in air along the main transport path (defined location and time period)
0; 24; 21; 2; 0; 32; Bq m-3; Air concentration (of named isotope type including gross beta)
0; 24; 22; 2; 0; 32; Bq 1-1; Concentration in precipitation (of names isotope type)
0; 24; 23; 1; 0; 14; s-1; Pulse rate of beta radiation
0; 24; 24; 1; 0; 14; s-1; Pulse rate of gamma radiation
#Class 25 - Processing information 
0; 25; 1; -1; 0; 6; m; Range-gate length
0; 25; 2; 0; 0; 4; Numeric; Number of gates averaged
0; 25; 3; 0; 0; 8; Numeric; Number of integrated pulses
0; 25; 4; 0; 0; 2; Code table; Echo processing
0; 25; 5; 0; 0; 2; Code table; Echo integration
0; 25; 6; 0; 0; 3; Code table; Z to R conversion
0; 25; 7; 0; 0; 12; Numeric; Z to R conversion factor
0; 25; 8; 2; 0; 9; Numeric; Z to R conversion exponent
0; 25; 9; 0; 0; 4; Flag table; Calibration method
0; 25; 10; 0; 0; 4; Code table; Clutter treatment
0; 25; 11; 0; 0; 2; Code table; Ground occultation correction (screening)
0; 25; 12; 0; 0; 2; Code table; Range attenuation correction
0; 25; 13; 0; 0; 2; Flag table; Bright-band correction
0; 25; 14; 0; 0; 12; Numeric; Azimuth clutter cut-off (see Note 1)
0; 25; 15; 0; 0; 2; Flag table; Radome attenuation correction
0; 25; 16; 5; 0; 6; dB m-1; Clear-air attenuation correction
0; 25; 17; 0; 0; 2; Flag table; Precipitation attenuation correction
0; 25; 18; 7; 0; 6; Numeric; A to Z law for attenuation factor
0; 25; 19; 2; 0; 7; Numeric; A to Z law for attenuation exponent
0; 25; 20; 0; 0; 2; Code table; Mean speed estimation
0; 25; 21; 0; 0; 8; Flag table; Wind computation enhancement
0; 25; 25; 1; 0; 9; V; Battery voltage
0; 25; 30; 0; 0; 2; Code table; Running mean sea-surface temperature usage
0; 25; 32; 0; 0; 2; Code table; Wind profiler mode information*
0; 25; 33; 0; 0; 2; Code table; Wind profiler submode information*
0; 25; 34; 0; 0; 4; Flag table; Wind profiler quality control test results* 
0; 25; 36; 0; 0; 4; Code table; Atmospherics location method
0; 25; 40; 0; 0; 4; Code table; CO2 wind product derivation
0; 25; 41; 0; 0; 2; Code table; Moving platform direction reporting method
0; 25; 42; 0; 0; 2; Code table; Moving platform speed reporting method
0; 25; 43; 4; 0; 15; s; Wave sampling interval (time)
0; 25; 44; 2; 0; 14; m; Wave sampling interval (space)
0; 25; 45; 0; 0; 21; Flag table; HIRS channel combination
0; 25; 46; 0; 0; 5; Flag table; MSU channel combination
0; 25; 47; 0; 0; 4; Flag table; SSU channel combination
0; 25; 48; 0; 0; 16; Flag table; AMSU-A channel combination
0; 25; 49; 0; 0; 6; Flag table; AMSU-B channel combination
0; 25; 50; 4; -131072; 18; Numeric; Principal component score
0; 25; 51; 0; 0; 7; Flag table; AVHRR channel combination
0; 25; 53; 0; 0; 12; Flag table; Observation quality
0; 25; 54; 0; 0; 5; Numeric; SSMIS Subframe ID nember
0; 25; 55; 2; 0; 16; K; Multiplexer housekeeping
0; 25; 60; 0; 0; 14; Numeric; Software identification (see Note 2)
0; 25; 61; 0; 0; 96; CCITT IA5; Software identification and version number
0; 25; 65; 2; -1000; 11; Degree; Orientation correction (azimuth)
0; 25; 66; 2; -1000; 11; Degree; Orientation correction (elevation)
0; 25; 67; 0; -8000; 14; Pa; Radiosonde release point pressure correction
0; 25; 68; 0; 0; 7; Numeric; Number of archive recomputes
0; 25; 69; 0; 0; 8; Flag table; Flight level pressure corrections
0; 25; 70; 0; 0; 4; Numeric; Major frame count
0; 25; 71; 0; 0; 5; Numeric; Frame count
0; 25; 75; 0; 0; 5; Numeric; Satellite antenna corrections version number
0; 25; 76; 8; 0; 30; Log m-1; Log-10 of (Temperature-radiance central wave number) for ATOVS
0; 25; 77; 5; -100000; 18; Numeric; Bandwidth correction coefficient 1 for ATOVS
0; 25; 78; 5; 0; 17; Numeric; Bandwidth correction coefficient 2 for ATOVS
0; 25; 79; 4; 0; 24; W m-2; Albedo-radiance solar filtered irradiance for ATOVS
0; 25; 80; 10; 0; 14; m; Albedo-radiance equivalent filter width for ATOVS
0; 25; 85; 0; 0; 7; Numeric; Fraction of clear pixels in HIRS FOV
0; 25; 86; 0; 0; 2; Code table; Depth correction indicator
0; 25; 91; 3; -18192; 13; dB; Structure constant of the refraction index (Cn2)
0; 25; 92; 2; 28000; 14; m s-1; Acoustic propagation velocity
0; 25; 93; 0; 0; 8; Flag table; RASS computation correction
0; 25; 95; 0; 0; 2; Flag table; Altimeter state flag
0; 25; 96; 0; 0; 5; Flag table; Radiometer state flag
0; 25; 97; 0; 0; 4; Code table; Three dimensional error estimate of the navigator orbit
0; 25; 100; 5; 0; 20; Numeric; XBT/XCTD fall rate equation coefficient a
0; 25; 101; 5; -500000; 21; Numeric; XBT/XCTD fall rate equation coefficient b
#Class 26 - Non-coordinate location (time) 
0; 26; 1; 1; 0; 12; Hour; Principal time of daily reading in UTC of maximum temperature
0; 26; 2; 1; 0; 12; Hour; Principal time of daily reading in UTC of minimum temperature
0; 26; 3; 0; -1440; 12; Minute; Time difference
0; 26; 10; 0; 0; 26; Flag table; Hours included
0; 26; 20; 0; 0; 11; Minute; Duration of precipitation
#Class 27 - Non-coordinate location (horizontal - 1) 
0; 27; 1; 5; -9000000; 25; Degree; Latitude (high accuracy)
0; 27; 2; 2; -9000; 15; Degree; Latitude (coarse accuracy)
0; 27; 3; 2; -9000; 15; Degree; Alternate latitude (coarse accuracy)
0; 27; 4; 5; -9000000; 25; Degree; Alternate latitude (high accuracy)
0; 27; 20; 0; 0; 16; Numeric; Satellite location counter
0; 27; 21; 0; 0; 16; Numeric; Satellite sublocation dimension
0; 27; 31; 2; -1073741824; 31; m; In direction of 0 degrees longitude, distance from the Earth's centre
#Class 28 - Non-coordinate location (horizontal - 2) 
0; 28; 1; 5; -18000000; 26; Degree; Longitude (high accuracy)
0; 28; 2; 2; -18000; 16; Degree; Longitude (coarse accuracy)
0; 28; 3; 2; -18000; 16; Degree; Alternate longitude (coarse accuracy)
0; 28; 4; 5; -18000000; 26; Degree; Alternate longitude (high accuracy)
0; 28; 31; 2; -1073741824; 31; m; In direction 90 degrees East, distance from the Earth's centre
#Class 29 - Map data 
0; 29; 1; 0; 0; 3; Code table; Projection type
0; 29; 2; 0; 0; 3; Code table; Co-ordinate grid type
#Class 30 - Image 
0; 30; 1; 0; 0; 4; Numeric; Pixel value (4 bits)
0; 30; 2; 0; 0; 8; Numeric; Pixel value (8 bits)
0; 30; 4; 0; 0; 16; Numeric; Pixel value (16 bits)
0; 30; 21; 0; 0; 12; Numeric; Number of pixels per row
0; 30; 22; 0; 0; 12; Numeric; Number of pixels per column
0; 30; 31; 0; 0; 4; Code table; Picture type
0; 30; 32; 0; 0; 16; Flag table; Combination with other data
#Class 31 - Data description operator qualifiers  
0; 31; 0; 0; 0; 1; Numeric; Short delayed descriptor replication factor
0; 31; 1; 0; 0; 8; Numeric; Delayed descriptor replication factor
0; 31; 2; 0; 0; 16; Numeric; Extended delayed descriptor replication factor
0; 31; 11; 0; 0; 8; Numeric; Delayed descriptor and data repetition factor
0; 31; 12; 0; 0; 16; Numeric; Extended delayed descriptor and data repetition factor
0; 31; 21; 0; 0; 6; Code table; Associated field significance
0; 31; 31; 0; 0; 1; Flag table; Data present indicator
#Class 33 - Quality information 
0; 33; 2; 0; 0; 2; Code table; Quality information
0; 33; 3; 0; 0; 3; Code table; Quality information
0; 33; 5; 0; 0; 30; Flag table; Quality information (AWS data)
0; 33; 6; 0; 0; 3; Code table; Internal measurement status information (AWS)
0; 33; 7; 0; 0; 7; %; Per cent confidence
0; 33; 15; 0; 0; 6; Code table; Data quality check indicator
0; 33; 20; 0; 0; 3; Code table; Quality control indication of following value
0; 33; 21; 0; 0; 2; Code table; Quality of following value
0; 33; 22; 0; 0; 2; Code table; Quality of buoy satellite transmission
0; 33; 23; 0; 0; 2; Code table; Quality of buoy location
0; 33; 24; 0; 0; 4; Code table; Station elevation quality mark (for mobile stations)
0; 33; 25; 0; 0; 3; Code table; ACARS interpolated values
0; 33; 26; 0; 0; 6; Code table; Moisture quality
0; 33; 27; 0; 0; 3; Code table; Location quality class (range of radius of 66 % confidence)
0; 33; 30; 0; 0; 24; Flag table; Scan line status flags for ATOVS
0; 33; 31; 0; 0; 24; Flag table; Scan line quality flags for ATOVS
0; 33; 32; 0; 0; 24; Flag table; Channel quality flags for ATOVS
0; 33; 33; 0; 0; 24; Flag table; Field of view quality flags for ATOVS
0; 33; 35; 0; 0; 4; Code table; Manual/automatic quality control
0; 33; 36; 0; 0; 7; %; Nominal confidence threshold
0; 33; 37; 0; 0; 20; Flag table; Wind correlation error
0; 33; 38; 0; 0; 10; Flag table; Quality flags for ground-based GNSS data
0; 33; 40; 0; 0; 7; %; Confidence interval
0; 33; 41; 0; 0; 2; Code table; Attribute of following value
0; 33; 50; 0; 0; 4; Code table; Global GTSPP quality flag
#Class 35 - Data monitoring information 
0; 35; 0; 0; 0; 10; Code table; FM and regional code number
0; 35; 1; 0; 0; 3; Code table; Time-frame for monitoring
0; 35; 11; 0; 0; 14; Numeric; Number of reports actually received
0; 35; 21; 0; 0; 48; CCITT IA5; Bulletin being monitored (TTAAii)
0; 35; 22; 0; 0; 48; CCITT IA5; Bulletin being monitored (YYGGgg)
0; 35; 23; 0; 0; 32; CCITT IA5; Bulletin being monitored (CCCC)
0; 35; 24; 0; 0; 24; CCITT IA5; Bulletin being monitored (BBB)
0; 35; 30; 0; 0; 4; Code table; Discrepancies in the availability of expected data
0; 35; 31; 0; 0; 7; Code table; Qualifier on monitoring results
0; 35; 32; 0; 0; 4; Code table; Cause of missing data
0; 35; 33; 0; 0; 7; Code table; Observation and collection deficiencies
0; 35; 34; 0; 0; 3; Code table; Statistical trends for availability of data (during the survey period(s))
0; 35; 35; 0; 0; 5; Code table; Reason for termination
