#tab	label	wid	type	desc
IDS	1	4	!GRIB	Magick number "GRIB"
IDS	5	2	-	Resreved
IDS	7=D	1	CT0.0	Discipline - GRIB Master table number
IDS	8	1	uint	GRIB edition number (currently 2)
IDS	9	8	uint	Total length of GRIB message in octets
IS	1	4	uint	Length of section in octets
IS	5	1	uint	Number of section (1)
IS	6=GC	2	CCT11	Identification of originating/generating centre
IS	8=GS	2	uint	Identification of originating/generating subscentre
IS	10=IV	1	CT1.0	GRIB Master tables version number
IS	11=IW	1	CT1.1	Version number of GRIB Local tables used to augment Master tables
IS	12	1	CT1.2	Significance of reference time
IS	13	7	YMDHMS	Refecence time of data
IS	20	1	CT1.3	Production status of processed data in this GRIB message
IS	21	1	CT1.4	Type of processed data in this GRIB message
GDS	1	4	uint	Length of section in octets
GDS	5	1	uint	Number of section (3)
GDS	6	1	CT3.0	Source of grid definition
GDS	7	4	uint	Number of data points
GDS	11=GL	1	uint	Number of octets for optional list of numbers
GDS	12	1	uint	Interpretation of list of numbers
GDS	13=GT	2	CT3.1	Grid definition template number
GDS	15	-	>GDT3.[GT]	Grid definition template
GDS	-	[Ni,Nj]	loop	Optional list of numbers defining number of points
GDS	xx+1=@N	!GL	uint	number of point
GDS	-	-	endloop	-
PDS	1	4	uint	Length of section in octets
PDS	5	1	uint	Number of section (4)
PDS	6=PL	2	uint	Number of coordinate values after template
PDS	8=PT	2	CT4.0	Product definition template number
PDS	10	-	>PDT4.[PT]	Product definition template
PDS	-	[PL]	loop	Optional list of coordinate values
PDS	xx+1	4	float	Coordinate value
PDS	-	-	endloop	-
DRS	1	4	uint	Length of section in octets
DRS	5	1	uint	Number of section (5)
DRS	6	4	uint	Number of data points where one or more values are specified in Section 7 when a bit map is present, total number of data points when a bit map is absent.
DRS	10=DRT	2	CT5.0	Data representation template number
DRS	12	-	>DRT5.[DRT]	Data representation template
BMS	1	4	uint	Length of section in octets
BMS	5	1	uint	Number of section (6)
BMS	6=BMI	1	CT6.0	Bit-map indicator
DS	1	4	uint	Length of section in octets
DS	5	1	uint	Number of section (7)
DS	6	-	@	Data
#
GDT3.0	15	1	CT3.2	Shape of the Earth
GDT3.0	16	5	scfloat	Radius of spherical Earth
GDT3.0	21	5	scfloat	Major axis of oblate spheroid Earth
GDT3.0	26	5	scfloat	Minor axis of oblate spheroid Earth
GDT3.0	31=Ni	4	uint	Number of points along a parallel
GDT3.0	35=Nj	4	uint	Number of points along a meridian
GDT3.0	39=Ab	4	uint	Basic angle of the initial production domain
GDT3.0	43=As	4	uint	Subdivision of basic angle used to define extreme longitudes and latitudes, and direction increments	
GDT3.0	47	4	*Ab/As	La1 - latitude of first grid point
GDT3.0	51	4	*Ab/As	Lo1 - longitude of first grid point
GDT3.0	55	1	FT3.3	Resolution and component flags
GDT3.0	56	4	*Ab/As	La2 - latitude of last grid point
GDT3.0	60	4	*Ab/As	Lo2 - longitude of last grid point
GDT3.0	64	4	*Ab/As	Di - i direction increment
GDT3.0	68	4	*Ab/As	Dj - j direction increment
GDT3.0	72=Sc	1	FT3.4	Scanning mode
#
GDT3.1	15	1	CT3.2	Shape of the Earth
GDT3.1	16	5	scfloat	Radius of spherical Earth
GDT3.1	21	5	scfloat	Major axis of oblate spheroid Earth
GDT3.1	26	5	scfloat	Minor axis of oblate spheroid Earth
GDT3.1	31=Ni	4	uint	Number of points along a parallel
GDT3.1	35=Nj	4	uint	Number of points along a meridian
GDT3.1	39=Ab	4	uint	Basic angle of the initial production domain
GDT3.1	43=As	4	uint	Subdivision of basic angle used to define extreme longitudes and latitudes, and direction increments	
GDT3.1	47	4	*Ab/As	La1 - latitude of first grid point
GDT3.1	51	4	*Ab/As	Lo1 - longitude of first grid point
GDT3.1	55	1	FT3.3	Resolution and component flags
GDT3.1	56	4	*Ab/As	La2 - latitude of last grid point
GDT3.1	60	4	*Ab/As	Lo2 - longitude of last grid point
GDT3.1	64	4	*Ab/As	Di - i direction increment
GDT3.1	68	4	*Ab/As	Dj - j direction increment
GDT3.1	72=Sc	1	FT3.4	Scanning mode
GDT3.1	73	4	*Ab/As	Latitude of the southern pole of projection
GDT3.1	77	4	*Ab/As	Longitude of the southern pole of projection
GDT3.1	81	4	*Ab/As	Angle of rotation of projection
#
GDT3.20	15	1	CT3.2	Shape of the Earth
GDT3.20	16	5	scfloat	Radius of spherical Earth
GDT3.20	21	5	scfloat	Major axis of oblate spheroid Earth
GDT3.20	26	5	scfloat	Minor axis of oblate spheroid Earth
GDT3.20	31=Nx	4	uint	Number of points along the x-axis
GDT3.20	35=Ny	4	uint	Number of points along the y-axis
GDT3.20	39=La1	4	uint	latitude of first grid point
GDT3.20	43=Lo1	4	uint	longitude of first grid point
GDT3.20	47	1	FT3.3	Resolution and component flags
GDT3.20	48	4	uint	LaD - latitude where Dx and Dy are specified
GDT3.20	52	4	uint	LoV - orientation of the grid
GDT3.20	56	4	uint	Dx - x-direction grid length
GDT3.20	60	4	uint	Dy - y-direction grid length
GDT3.20	64	1	FT3.5	Projection centre flag
GDT3.20	65=Sc	1	FT3.4	Scannning mode
#
GDT3.30	15	1	CT3.2	Shape of the Earth
#
GDT3.40	15	1	CT3.2	Shape of the Earth
GDT3.40	16	5	scfloat	Radius of spherical Earth
GDT3.40	21	5	scfloat	Major axis of oblate spheroid Earth
GDT3.40	26	5	scfloat	Minor axis of oblate spheroid Earth
GDT3.40	31=Ni	4	uint	Number of points along a parallel
GDT3.40	35=Nj	4	uint	Number of points along a meridian
GDT3.40	39=Ab	4	uint	Basic angle of the initial production domain
GDT3.40	43=As	4	uint	Subdivision of basic angle used to define extreme longitudes and latitudes, and direction increments	
GDT3.40	47	4	*Ab/As	La1 - latitude of first grid point
GDT3.40	51	4	*Ab/As	Lo1 - longitude of first grid point
GDT3.40	55	1	FT3.3	Resolution and component flags
GDT3.40	56	4	*Ab/As	La2 - latitude of last grid point
GDT3.40	60	4	*Ab/As	Lo2 - longitude of last grid point
GDT3.40	64	4	*Ab/As	Di - i direction increment
GDT3.40	68	4	uint	N - number of parallels between a pole and the Equator
GDT3.40	72=Sc	1	FT3.4	Scannning mode
#
PDT4.0	10=C	1	CT4.1/[D]	Parameter category
PDT4.0	11	1	CT4.2/[D],[C]	Parameter number
PDT4.0	12	1	CT4.3	Type of generating process
PDT4.0	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.0	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.0	15	2	uint	Hours after reference time of data cut-off
PDT4.0	17	1	uint	Minutes after reference time of data cut-off
PDT4.0	18	1	CT4.4	Indicator of unit of time range
PDT4.0	19	4	uint	Forecast time in units defined by octet 18
PDT4.0	23	1	CT4.5	Type of first fixed surface
PDT4.0	24	5	scfloat	First fixed surface
PDT4.0	29	1	CT4.5	Type of second fixed surface
PDT4.0	30	5	scfloat	Second fixed surface
#
PDT4.1	10=C	1	CT4.1/[D]	Parameter category
PDT4.1	11	1	CT4.2/[D],[C]	Parameter number
PDT4.1	12	1	CT4.3	Type of generating process
PDT4.1	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.1	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.1	15	2	uint	Hours after reference time of data cut-off
PDT4.1	17	1	uint	Minutes after reference time of data cut-off
PDT4.1	18	1	CT4.4	Indicator of unit of time range
PDT4.1	19	4	uint	Forecast time in units defined by octet 18
PDT4.1	23	1	CT4.5	Type of first fixed surface
PDT4.1	24	5	scfloat	First fixed surface
PDT4.1	29	1	CT4.5	Type of second fixed surface
PDT4.1	30	5	scfloat	Second fixed surface
PDT4.1	35	1	CT4.6	Type of ensemble forecast
PDT4.1	36	1	uint	Perturbation number
PDT4.1	37	1	uint	Number of forecasts in ensemble
#
PDT4.8	10=C	1	CT4.1/[D]	Parameter category
PDT4.8	11	1	CT4.2/[D],[C]	Parameter number
PDT4.8	12	1	CT4.3	Type of generating process
PDT4.8	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.8	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.8	15	2	uint	Hours after reference time of data cut-off
PDT4.8	17	1	uint	Minutes after reference time of data cut-off
PDT4.8	18	1	CT4.4	Indicator of unit of time range
PDT4.8	19	4	uint	Forecast time in units defined by octet 18
PDT4.8	23	1	CT4.5	Type of first fixed surface
PDT4.8	24	5	scfloat	First fixed surface
PDT4.8	29	1	CT4.5	Type of second fixed surface
PDT4.8	30	5	scfloat	Second fixed surface
PDT4.8	35	7	YMDHMS	Time of end of overall time interval
PDT4.8	42=N	1	uint	Number of time range specifications describing the time intervals used to calculate the statistically processed field
PDT4.8	43	4	uint	Total number of data values missing in statistical process
PDT4.8	-	[N]	loop	Statistical processes
PDT4.8	47	1	CT4.10	Statistical process used to calculate the processed field from the field at each time increment during the time range
PDT4.8	48	1	CT4.11	Type of time increment between successive fields used in the statistical processing
PDT4.8	49	1	CT4.4	Indicator of unit of time for time range over which statistical processing is done
PDT4.8	50	4	uint	Length of the time range over which statistical processing isd one, in units defined by the previous octet
PDT4.8	54	1	CT4.4	Indicator of unit of time for the increment between the successive fields used
PDT4.8	55	4	uint	Time increment between successive fields, in units defined by the previous octet
PDT4.8	-	-	endloop	-
#
PDT4.9	10=C	1	CT4.1/[D]	Parameter category
PDT4.9	11	1	CT4.2/[D],[C]	Parameter number
PDT4.9	12	1	CT4.3	Type of generating process
PDT4.9	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.9	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.9	15	2	uint	Hours after reference time of data cut-off
PDT4.9	17	1	uint	Minutes after reference time of data cut-off
PDT4.9	18	1	CT4.4	Indicator of unit of time range
PDT4.9	19	4	uint	Forecast time in units defined by octet 18
PDT4.9	23	1	CT4.5	Type of first fixed surface
PDT4.9	24	5	scfloat	First fixed surface
PDT4.9	29	1	CT4.5	Type of second fixed surface
PDT4.9	30	5	scfloat	Second fixed surface
PDT4.9	35	1	uint	Forecast probability number
PDT4.9	36	1	uint	Total number of forecast probabilities
PDT4.9	37	1	CT4.9	Probability type
PDT4.9	38	5	scfloat	Lower limit
PDT4.9	43	5	scfloat	Upper limit
PDT4.9	48	7	YMDHMS	Time of end of overall time interval
PDT4.9	55=N	1	uint	Number of time range specifications describing the time intervals used to calculate the statistically processed field
PDT4.9	56	4	uint	Total number of data values missing in statistical process
PDT4.9	-	[N]	loop	Statistical processes
PDT4.9	60	1	CT4.10	Statistical process used to calculate the processed field from the field at each time increment during the time range
PDT4.9	61	1	CT4.11	Type of time increment between successive fields used in the statistical processing
PDT4.9	62	1	CT4.4	Indicator of unit of time for time range over which statistical processing is done
PDT4.9	63	4	uint	Length of the time range over which statistical processing isd one, in units defined by the previous octet
PDT4.9	67	1	CT4.4	Indicator of unit of time for the increment between the successive fields used
PDT4.9	68	4	uint	Time increment between successive fields, in units defined by the previous octet
PDT4.9	-	-	endloop	-
#
PDT4.10	10=C	1	CT4.1/[D]	Parameter category
PDT4.10	11	1	CT4.2/[D],[C]	Parameter number
PDT4.10	12	1	CT4.3	Type of generating process
PDT4.10	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.10	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.10	15	2	uint	Hours after reference time of data cut-off
PDT4.10	17	1	uint	Minutes after reference time of data cut-off
PDT4.10	18	1	CT4.4	Indicator of unit of time range
PDT4.10	19	4	uint	Forecast time in units defined by previous octet
PDT4.10	23	1	CT4.5	Type of first fixed surface
PDT4.10	24	5	scfloat	First fixed surface
PDT4.10	29	1	CT4.5	Type of second fixed surface
PDT4.10	30	5	scfloat	Second fixed surface
PDT4.10	35	1	uint	Percentile value (from 100% to 0%)
PDT4.10	36	7	YMDHMS	Time of end of overall time interval
PDT4.10	43=N	1	uint	Number of time range specifications describing the time intervals used to calculate the statistically processed field
PDT4.10	44	4	uint	Total number of data values missing in statistical process
PDT4.10	-	[N]	loop	Statistical processes
PDT4.10	48	1	CT4.10	Statistical process used to calculate the processed field from the field at each time increment during the time range
PDT4.10	49	1	CT4.11	Type of time increment between successive fields used in the statistical processing
PDT4.10	50	1	CT4.4	Indicator of unit of time for time range over which statistical processing is done
PDT4.10	51	4	uint	Length of the time range over which statistical processing isd one, in units defined by the previous octet
PDT4.10	55	1	CT4.4	Indicator of unit of time for the increment between the successive fields used
PDT4.10	56	4	uint	Time increment between successive fields, in units defined by the previous octet
PDT4.10	-	-	endloop	-
#
PDT4.11	10=C	1	CT4.1/[D]	Parameter category
PDT4.11	11	1	CT4.2/[D],[C]	Parameter number
PDT4.11	12	1	CT4.3	Type of generating process
PDT4.11	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.11	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.11	15	2	uint	Hours after reference time of data cut-off
PDT4.11	17	1	uint	Minutes after reference time of data cut-off
PDT4.11	18	1	CT4.4	Indicator of unit of time range
PDT4.11	19	4	uint	Forecast time in units defined by previous octet
PDT4.11	23	1	CT4.5	Type of first fixed surface
PDT4.11	24	5	scfloat	First fixed surface
PDT4.11	29	1	CT4.5	Type of second fixed surface
PDT4.11	30	5	scfloat	Second fixed surface
PDT4.11	35	1	CT4.6	Type of ensemble forecast
PDT4.11	36	1	uint	Perturbation number
PDT4.11	37	1	uint	Number of forecasts in ensemble
PDT4.11	38	7	YMDHMS	Time of end of overall time interval
PDT4.11	45=N	1	uint	Number of time range specifications describing the time intervals used to calculate the statistically processed field
PDT4.11	46	4	uint	Total number of data values missing in statistical process
PDT4.11	-	[N]	loop	Statistical processes
PDT4.11	50	1	CT4.10	Statistical process used to calculate the processed field from the field at each time increment during the time range
PDT4.11	51	1	CT4.11	Type of time increment between successive fields used in the statistical processing
PDT4.11	52	1	CT4.4	Indicator of unit of time for time range over which statistical processing is done
PDT4.11	53	4	uint	Length of the time range over which statistical processing isd one, in units defined by the previous octet
PDT4.11	57	1	CT4.4	Indicator of unit of time for the increment between the successive fields used
PDT4.11	58	4	uint	Time increment between successive fields, in units defined by the previous octet
PDT4.11	-	-	endloop	-
#
PDT4.12	10=C	1	CT4.1/[D]	Parameter category
PDT4.12	11	1	CT4.2/[D],[C]	Parameter number
PDT4.12	12	1	CT4.3	Type of generating process
PDT4.12	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.12	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.12	15	2	uint	Hours after reference time of data cut-off
PDT4.12	17	1	uint	Minutes after reference time of data cut-off
PDT4.12	18	1	CT4.4	Indicator of unit of time range
PDT4.12	19	4	uint	Forecast time in units defined by previous octet
PDT4.12	23	1	CT4.5	Type of first fixed surface
PDT4.12	24	5	scfloat	First fixed surface
PDT4.12	29	1	CT4.5	Type of second fixed surface
PDT4.12	30	5	scfloat	Second fixed surface
PDT4.12	35	1	CT4.7	Derived forecast
PDT4.12	36	1	uint	Number of forecasts in ensemble
PDT4.12	37	7	YMDHMS	Time of end of overall time interval
PDT4.12	44=N	1	uint	Number of time range specifications describing the time intervals used to calculate the statistically processed field
PDT4.12	45	4	uint	Total number of data values missing in statistical process
PDT4.12	-	[N]	loop	Statistical processes
PDT4.12	49	1	CT4.10	Statistical process used to calculate the processed field from the field at each time increment during the time range
PDT4.12	50	1	CT4.11	Type of time increment between successive fields used in the statistical processing
PDT4.12	51	1	CT4.4	Indicator of unit of time for time range over which statistical processing is done
PDT4.12	52	4	uint	Length of the time range over which statistical processing isd one, in units defined by the previous octet
PDT4.12	56	1	CT4.4	Indicator of unit of time for the increment between the successive fields used
PDT4.12	57	4	uint	Time increment between successive fields, in units defined by the previous octet
PDT4.12	-	-	endloop	-
#
PDT4.60	10=C	1	CT4.1/[D]	Parameter category
PDT4.60	11	1	CT4.2/[D],[C]	Parameter number
PDT4.60	12	1	CT4.3	Type of generating process
PDT4.60	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.60	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.60	15	2	uint	Hours after reference time of data cut-off
PDT4.60	17	1	uint	Minutes after reference time of data cut-off
PDT4.60	18	1	CT4.4	Indicator of unit of time range
PDT4.60	19	4	uint	Forecast time in units defined by octet 18
PDT4.60	23	1	CT4.5	Type of first fixed surface
PDT4.60	24	5	scfloat	First fixed surface
PDT4.60	29	1	CT4.5	Type of second fixed surface
PDT4.60	30	5	scfloat	Second fixed surface
PDT4.60	35	1	CT4.6	Type of ensemble forecast	
PDT4.60	36	1	uint	Perturbation number
PDT4.60	37	1	uint	Number of forecasts in ensemble
PDT4.60	38	7	YMDHMS	Date of Model Version
#
PDT4.61	11=C	1	CT4.1/[D]	Parameter category
PDT4.61	11	1	CT4.2/[D],[C]	Parameter number
PDT4.61	12	1	CT4.3	Type of generating process
PDT4.61	13	1	CT4.L1/[GC],[GS]	Background generating process identifier
PDT4.61	14	1	CT4.L2/[GC],[GS]	Analysis or forecast generating process identifier
PDT4.61	15	2	uint	Hours after reference time of data cut-off
PDT4.61	17	1	uint	Minutes after reference time of data cut-off
PDT4.61	18	1	CT4.4	Indicator of unit of time range
PDT4.61	19	4	uint	Forecast time in units defined by octet 18
PDT4.61	23	1	CT4.5	Type of first fixed surface
PDT4.61	24	5	scfloat	First fixed surface
PDT4.61	29	1	CT4.5	Type of second fixed surface
PDT4.61	31	5	scfloat	Second fixed surface
PDT4.61	35	1	CT4.6	Type of ensemble forecast	
PDT4.61	36	1	uint	Perturbation number
PDT4.61	37	1	uint	Number of forecasts in ensemble
PDT4.61	38	7	YMDHMS	Date of Model Version
PDT4.61	45	7	YMDHMS	End of overall time interval
PDT4.61	52=n	1	uint	Number of time range specifications describing the time intervals used to calculate the statistically-processed field
PDT4.61	53	4	uint	Total number of data values missing in statistical process
PDT4.61	-	[n]	loop	Statistical processes
PDT4.61	57	1	CT4.10	Statistical process used to calculate the processed field from the field at each time increment during the time range
PDT4.61	58	1	CT4.11	Type of time increment between successive fields used in the statistical processing
PDT4.61	59	1	CT4.4	Indicator of unit of time for time range over which statistical processing is done
PDT4.61	60	4	uint	Length of the time range over which statistical processing isd one, in units defined by the previous octet
PDT4.61	64	1	CT4.4	Indicator of unit of time for the increment between the successive fields used
PDT4.61	65	4	uint	Time increment between successive fields, in units defined by the previous octet
PDT4.61	-	-	endloop	-
#
DRT5.0	12=R	4	float	Reference value
DRT5.0	16=E	2	sint	Binary scale factor
DRT5.0	18=Ds	2	sint	Decimal scale factor
DRT5.0	20=Nb	1	uint	Number of bits used for each packed value for simple packing, or for each group reference value for complex packing or spatial differencing
DRT5.0	21	1	CT5.1	Type of original field values
DRT5.40	12=R	4	float	Reference value
DRT5.40	16=E	2	sint	Binary scale factor
DRT5.40	18=Ds	2	sint	Decimal scale factor
DRT5.40	20=Nb	1	uint	Number of bits required to hold the resulting and referenced data values (i.e. depth of the grayscale image)
DRT5.40	21	1	CT5.1	Type of original field values
DRT5.40	22	1	CT5.40	Type of compression used
DRT5.40	23	1	uint	Target compression ratio, M:1 (with respect to the bit-depth specified in octet 20), when octet 22 indicates lossy compression. Otherwise, set to missing.
#tab	subkey	key	unit	desc
:CT0.0	-	0	-	Meteorological products
:CT0.0	-	1	-	Hydrological products
:CT0.0	-	2	-	Land surface products
:CT0.0	-	3	-	Space products
:CT0.0	-	10	-	Oceanographic products
:CCT11	-	7	-	US National Weather Service NCEP
:CCT11	-	8	-	US National Weather Service NWSTG
:CCT11	-	9	-	US National Weather Service - Other
:CCT11	-	34	-	Tokyo (RSMC), Japan Meteorological Agency
:CCT11	-	98	-	European Centre for Medium Range Weather Forecasts (ECMWF) (RSMC)
:CCT1	-	34	-	Tokyo (RSMC), Japan Meteorological Agency
:CCT1b	34	0	-	No sub-centre
:CCT1b	34	207	-	Syowa
:CCT1b	34	240	-	Kiyose
:CCT1b	34	241	-	Reanalysis Team
:CT1.0	-	0	-	Experimental
:CT1.0	-	1	-	Version implemented on 7 November 2001
:CT1.0	-	2	-	Version implemented on 4 November 2003
:CT1.0	-	3	-	Version implemented on 2 November 2005
:CT1.0	-	4	-	Version implemented on 7 November 2007
:CT1.0	-	5	-	Version implemented on 4 November 2009
:CT1.0	-	6	-	Version implemented on 15 September 2010
:CT1.0	-	7	-	Version implemented on 4 May 2011
:CT1.0	-	8	-	Version implemented on 2 November 2011
:CT1.0	-	9	-	Version implemented on 2 May 2012
:CT1.0	-	10	-	Version implemented on 7 November 2012
:CT1.0	-	11	-	Pre-operational (after 7 November 2012)
:CT1.1	-	0	-	Local tables not used. Only table entries and templates from the current master table are valid
:CT1.1	-	1	-	(JMA) local table version 1
:CT1.2	-	0	-	Analysis
:CT1.2	-	1	-	Start of forecast
:CT1.2	-	2	-	Verifying time of forecast
:CT1.2	-	3	-	Observation time
:CT1.3	-	0	-	Operational products
:CT1.3	-	6	-	Sub-seasonal to seasonal prediction project
:CT1.3	-	7	-	Sub-seasonal to seasonal prediction project test
:CT1.4	-	0	-	Analysis products
:CT1.4	-	1	-	Forecast products
:CT1.4	-	2	-	Analysis and forecast products
:CT1.4	-	3	-	Control forecast products
:CT1.4	-	4	-	Perturbed forecast products
:CT1.4	-	5	-	Control and perturbed forecast products
:CT1.4	-	6	-	Processed satellite observations
:CT1.4	-	7	-	Processed radar observations
:CT1.4	-	8	-	Event probability
:CT3.0	-	0	-	Specified in Code table 3.1
:CT3.0	-	1	-	Predetermined grid definition
:CT3.0	-	255	-	A grid definition does not apply to this product
:CT3.1	-	0	-	Latitude/longitude
:CT3.1	-	1	-	Rotated latitude/longuitude
:CT3.1	-	20	-	Polar stereographic projection
:CT3.1	-	40	-	Gaussian latitude/longitude
:CT3.2	-	0	-	Earth assumed spherical with radius = 6 367 470.0 m
:CT3.2	-	1	-	Earth assumed spherical with radius specified (in m) by data producer
:CT3.2	-	6	-	Earth assumed spherical with radius of 6 371 229.0 m
:CT4.0	-	0	-	Analysis or forecast at a horizontal level or in a horizontal layer at a point in time
:CT4.0	-	1	-	Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time
:CT4.0	-	8	-	Average, accumulation, extreme values or other statistically processed values at a horizontal level or horizontal layer at a continuous or non-continuous time interval
:CT4.0	-	9	-	Probability forecasts at a horizontal level or in a horizontal layer in a continuous or noncontinuous time interval
:CT4.0	-	10	-	Percentile forecasts at a horizontal level or in a horizontal layer in a continuous or noncontinuous time interval
:CT4.0	-	11	-	Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer in a continuous or noncontinuous interval
:CT4.0	-	12	-	Derived forecast based on all ensemble members at a horizontal level or in a horizontal layer in a continuous or noncontinuous interval
:CT4.0	-	60	-	Individual ensemble reforecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time
:CT4.0	-	61	-	Individual ensemble reforecast, control and perturbed, at a horizontal level or in a horizontal layer ina a continuous or non-continuous time interval
:CT4.1	0	0	-	Temperature
:CT4.2	0,0	0	K	Temperature
:CT4.2	0,0	1	K	Virtual temperature
:CT4.2	0,0	2	K	Potential temperature
:CT4.2	0,0	3	K	Pseudo-adiabatic potential temperature or equivalent potential temperature
:CT4.2	0,0	4	K	Maximum temperature
:CT4.2	0,0	5	K	Minimum temperature
:CT4.2	0,0	6	K	Dew-point temperature
:CT4.2	0,0	7	K	Dew-point depression (or deficit)
:CT4.2	0,0	8	K.m-1	Lapse rate
:CT4.2	0,0	9	K	Temperature anomaly
:CT4.2	0,0	10	W.m-2	Latent heat flux
:CT4.2	0,0	11	W.m-2	Sensible heat flux
:CT4.2	0,0	12	K	Heat index
:CT4.2	0,0	13	K	Wind chill factor
:CT4.2	0,0	14	K	Minimum dew-point depression
:CT4.2	0,0	15	K	Virtual potential temperature
:CT4.2	0,0	16	W.m-2	Snow phase change heat flux
:CT4.2	0,0	17	K	Skin temperature
:CT4.1	0	1	-	Moisture
:CT4.2	0,1	0	kg.kg-1	Specific humidity
:CT4.2	0,1	1	%	Relative humidity
:CT4.2	0,1	2	kg.kg-1	Humidity mixing ratio
:CT4.2	0,1	3	kg.m-2	Precipitable water
:CT4.2	0,1	4	Pa	Vapour pressure
:CT4.2	0,1	5	Pa	Saturation deficit
:CT4.2	0,1	6	kg.m-2	Evaporation
:CT4.2	0,1	7	kg.m-2.s-1	Precipitation rate
:CT4.2	0,1	8	kg.m-2	Total precipitation
:CT4.2	0,1	22	kg.kg-1	Cloud mixing ratio
:CT4.2	0,1	52	kg.m-2.s-1	Total precipitation rate
:CT4.2	0,1	210	mm.day-1	(JMA) Daily mean precipitation rate
:CT4.2	0,1	211	mm.day-1	(JMA) Daily mean precipitation rate anomaly
:CT4.1	0	2	-	Momentum
:CT4.2	0,2	2	m.s-1	u-component of wind
:CT4.2	0,2	3	m.s-1	v-component of wind
:CT4.2	0,2	8	Pa.s-1	Vertical velocity (pressure)
:CT4.2	0,2	25	s-1	Vertical wind shear
:CT4.2	0,2	210	m.s-1	(JMA) u-component of wind anomaly
:CT4.2	0,2	211	m.s-1	(JMA) v-component of wind anomaly
:CT4.1	0	3	-	Mass
:CT4.2	0,3	0	Pa	Pressure
:CT4.2	0,3	1	Pa	Pressure reduced to MSL
:CT4.2	0,3	5	gpm	Geopotential height
:CT4.2	0,3	6	m	Geometric height
:CT4.2	0,3	8	Pa	Pressure anomaly
:CT4.2	0,3	9	gpm	Geopotential height anomaly
:CT4.1	0	6	-	Cloud
:CT4.2	0,6	0	kg.m-2	Cloud ice
:CT4.2	0,6	1	%	Total cloud cover
:CT4.2	0,6	2	%	Convective cloud cover
:CT4.2	0,6	3	%	Low cloud cover
:CT4.2	0,6	4	%	Medium cloud cover
:CT4.2	0,6	5	%	High cloud cover
:CT4.1	0	19	-	Physical atmospheric properties
:CT4.2	0,19	2	%	Thunderstorm probability
:CT4.1	0	191	-	Miscellaneous
:CT4.2	0,191	192	CTJMA4.9	(JMA) Weather
:CT4.1	1	0	-	Hydrology basic products
:CT4.1	2	0	-	Vegetation/biomass
:CT4.1	2	1	-	Agri-aquacultural special products
:CT4.1	2	2	-	Transportation-related products
:CT4.1	2	3	-	Soil products
:CT4.1	2	4	-	Fire weather products
:CT4.1	10	0	-	Waves
:CT4.2	10,0	0	-	Wave spectra (1)
:CT4.2	10,0	1	-	Wave spectra (2)
:CT4.2	10,0	2	-	Wave spectra (3)
:CT4.2	10,0	3	m	Significant height of combined wind waves and swell
:CT4.2	10,0	4	degree true	Direction of wind waves
:CT4.2	10,0	5	m	Significant height of wind waves
:CT4.2	10,0	6	s	Mean period of wind waves
:CT4.2	10,0	7	degree true	Direction of swell waves
:CT4.2	10,0	8	m	Significant height of swell waves
:CT4.2	10,0	9	s	Mean period of swell waves
:CT4.2	10,0	10	degree true	Primary wave direction
:CT4.2	10,0	11	s	Primary wave mean period
:CT4.2	10,0	12	degree true	Secondary wave direction
:CT4.2	10,0	13	s	Secondary wave mean period
:CT4.2	10,0	14	degree true	Direction of combined wind waves and swell
:CT4.2	10,0	15	s	Mean period of combined wind waves and swell
:CT4.1	10	1	-	Currents
:CT4.1	10	2	-	Ice
:CT4.1	10	3	-	Surface properties
:CT4.2	10,3	0	K	Water temperature
:CT4.2	10,3	1	m	Deviation of sea level from mean
:CT4.2	10,3	192	K	(JMA) Water temperature anomaly
:CT4.1	10	4	-	Sub-surface properties
:CT4.1	10	191	-	Miscellaneous
:CT4.3	-	0	-	Analysis
:CT4.3	-	1	-	Initialization
:CT4.3	-	2	-	Forecast
:CT4.3	-	3	-	Bias corrected forecast
:CT4.3	-	4	-	Ensemble forecast
:CT4.3	-	5	-	Probability forecast
:CT4.3	-	6	-	Forecast error
:CT4.3	-	7	-	Analysis error
:CT4.3	-	8	-	Observation
:CT4.3	-	9	-	Climatological
:CT4.3	-	10	-	Probability-weighted forecast
:CT4.3	-	11	-	Bias-corrected ensemble forecast
:CT4.4	-	0	-	Minute
:CT4.4	-	1	-	Hour
:CT4.4	-	2	-	Day
:CT4.4	-	3	-	Month
:CT4.4	-	4	-	Year
:CT4.4	-	5	-	Decade (10 years)
:CT4.4	-	6	-	Normal (30 years)
:CT4.4	-	7	-	Century (100 years)
:CT4.4	-	10	-	3 hours
:CT4.4	-	11	-	6 hours
:CT4.4	-	12	-	12 hours
:CT4.4	-	13	-	Second
:CT4.4	-	255	-	Missing
:CT4.5	-	1	-	Ground or water surface
:CT4.5	-	100	Pa	Isobaric surface	
:CT4.5	-	101	-	Mean sea level
:CT4.5	-	103	m	Specified height level above ground
:CT4.5	-	105	-	Hybrid level
:CT4.5	-	255	-	Missing
:CT4.6	-	0	-	Unperturbed high-resolution control forecast
:CT4.6	-	1	-	Unperturbed low-resolution control forecast
:CT4.6	-	2	-	Negatively perturbed forecast
:CT4.6	-	3	-	Positively perturbed forecast
:CT4.6	-	4	-	Multi-model forecast
:CT4.6	-	255	-	Missing
:CT4.7	-	0	-	Unweighted mean of all members
:CT4.7	-	1	-	Weighted mean of all members
:CT4.7	-	2	-	Standard deviation with respect to cluster mean
:CT4.7	-	3	-	Standard deviation with respect to cluster mean, normalized
:CT4.7	-	4	-	Spread of all members
:CT4.7	-	5	-	Large anomaly index of all members
:CT4.7	-	6	-	Unweighted mean of the cluster members
:CT4.7	-	7	-	Interquartile range (range between the 25th and 75th quantile)
:CT4.7	-	8	-	Minimum of all ensemble members
:CT4.7	-	9	-	Maximum of all ensemble members
:CT4.9	-	0	-	Probability of event below lower limit
:CT4.9	-	1	-	Probability of event above upper limit
:CT4.9	-	2	-	Probability of event between lower and upper limits (the range includes the lower limit but not the upper limit)
:CT4.9	-	3	-	Probability of event above lower limit
:CT4.9	-	4	-	Probability of event below upper limit
:CT4.10	-	0	-	Average
:CT4.10	-	1	-	Accumulation
:CT4.10	-	2	-	Maximum
:CT4.10	-	3	-	Minimum
:CT4.10	-	4	-	Difference (value at the end of time range minus value at the beginning)
:CT4.10	-	5	-	Root mean square
:CT4.10	-	6	-	Standard deviation
:CT4.10	-	7	-	Covariance (temporal variance)
:CT4.10	-	8	-	Difference (value at the start of time range minus value at the end)
:CT4.10	-	9	-	Ratio
:CT4.10	-	10	-	Standardized anomaly
:CT4.10	-	192	-	(JMA) Estimate
:CT4.10	-	193	-	(JMA) Number of samples
:CT4.10	-	194	-	(JMA) Maximum of difference
:CT4.10	-	195	-	(JMA) Maximum of variability inside horizontal grid cell
:CT4.10	-	196	-	(JMA) Representative value
:CT4.10	-	255	-	Missing
:CT4.11	-	2	-	Successive times processed have same start time of forecast, forecast time is incremented
:CT4.11	-	255	-	Missing
# NCEP
:CT4.L1	7,4	255	-	<Unknown NCEP bg model>
# JMA
:CT4.L1	34,0	2	-	Global forecast model
:CT4.L1	34,0	11	-	One-week ensemble model (GSM0103_T106L40)
:CT4.L1	34,0	12	-	One-week ensemble model
:CT4.L1	34,0	31	-	Mesoscale model
:CT4.L1	34,0	51	-	Hourly analysis
:CT4.L1	34,0	101	-	One-month ensemble model (GSM0603C_TL159L40)
:CT4.L1	34,0	102	-	One-month ensemble model
:CT4.L1	34,0	130	-	Seasonal ensemble model (GSM0103_T63L40)
:CT4.L1	34,0	131	-	Seasonal ensemble model (GSM0502C_TL95L40)
:CT4.L1	34,0	132	-	Seasonal ensemble model
:CT4.L1	34,0	150	-	Very short range forecast model
:CT4.L1	34,0	151	-	Precipitation nowcasting
:CT4.L1	34,0	153	-	Tornado risk nowcasting
:CT4.L1	34,0	154	-	Thunder risk nowcasting
:CT4.L1	34,0	160	-	Landslide risk joho
:CT4.L1	34,0	201	-	JMA radar product
:CT4.L1	34,0	202	-	Integrated radar product
:CT4.L1	34,0	210	-	Sea surface temperature analysis
:CT4.L1	34,0	220	-	Global wave model
:CT4.L1	34,0	221	-	Coastal wave model
:CT4.L1	34,0	222	-	Local wave model
:CT4.L1	34,0	225	-	Storm surge model
:CT4.L1	34,0	226	-	Astronomic tide model
:CT4.L1	34,0	250	-	Aerosol model (yellow sand)
:CT4.L1	34,0	251	-	Chemical transport model
:CT4.L1	34,0	252	-	Ultraviolet irradiation model
:CT4.L1	34,255	2	-	Global forecast model
:CT4.L1	34,255	11	-	One-week ensemble model (GSM0103_T106L40)
:CT4.L1	34,255	12	-	One-week ensemble model
:CT4.L1	34,255	31	-	Mesoscale model
:CT4.L1	34,255	51	-	Hourly analysis
:CT4.L1	34,255	101	-	One-month ensemble model (GSM0603C_TL159L40)
:CT4.L1	34,255	102	-	One-month ensemble model
:CT4.L1	34,255	130	-	Seasonal ensemble model (GSM0103_T63L40)
:CT4.L1	34,255	131	-	Seasonal ensemble model (GSM0502C_TL95L40)
:CT4.L1	34,255	132	-	Seasonal ensemble model
:CT4.L1	34,255	150	-	Very short range forecast model
:CT4.L1	34,255	151	-	Precipitation nowcasting
:CT4.L1	34,255	153	-	Tornado risk nowcasting
:CT4.L1	34,255	154	-	Thunder risk nowcasting
:CT4.L1	34,255	160	-	Landslide risk joho
:CT4.L1	34,255	201	-	JMA radar product
:CT4.L1	34,255	202	-	Integrated radar product
:CT4.L1	34,255	210	-	Sea surface temperature analysis
:CT4.L1	34,255	220	-	Global wave model
:CT4.L1	34,255	221	-	Coastal wave model
:CT4.L1	34,255	222	-	Local wave model
:CT4.L1	34,255	225	-	Storm surge model
:CT4.L1	34,255	226	-	Astronomic tide model
:CT4.L1	34,255	250	-	Aerosol model (yellow sand)
:CT4.L1	34,255	251	-	Chemical transport model
:CT4.L1	34,255	252	-	Ultraviolet irradiation model
:CT4.L1	98,0	255	-	Missing
# NCEP
:CT4.L2	7,4	84	-	<Unknown anl/fcst process NCEP>
# JMA
:CT4.L2	34,0	40	-	Guidance to the background generating process
:CT4.L2	34,0	255	-	Missing (see background generating process)
:CT4.L2	34,255	40	-	Guidance to the background generating process
:CT4.L2	34,255	255	-	Missing (see background generating process)
:CT4.L2	98,0	142	-	ecmwf process i don't know
:CTJMA4.9	-	1	-	Clear or partly cloudy
:CTJMA4.9	-	2	-	Cloudy
:CTJMA4.9	-	3	-	Rain
:CTJMA4.9	-	4	-	Rain or snow
:CTJMA4.9	-	5	-	Snow
:CTJMA4.9	-	255	-	Missing
:CT5.0	-	0	-	Grid point data - simple packing
:CT5.0	-	40	-	Grid point data - JPEG 2000 code stream format
:CT5.1	-	0	-	Floating point
:CT5.1	-	1	-	Integer
:CT5.40	-	0	-	Lossless
:CT5.40	-	1	-	Lossy
:CT5.40	-	255	-	Missing
:CT6.0	-	0	-	A bit map applies to this product and is specified in this Section
:CT6.0	-	254	-	A bit map defined previously in the same "GRIB" message applies to this product
:CT6.0	-	255	-	A bit map does not apply to this product
#tab	subkey	key	value	desc
:FT3.3	3	0	-	i direction increments not given
:FT3.3	3	1	-	i direction increments given
:FT3.3	4	0	-	j direction increments not given
:FT3.3	4	1	-	j direction increments given
:FT3.3	5	0	-	Resolved u- and v-components of vector quantities relative to easterly and northerly directions
:FT3.3	5	1	-	Resolved u- and v-components of vector quantities relative to the defined grind in the direction of increasing x and y (or i and j) coordinates, respectively
:FT3.4	1	0	-	Points of first row or column scan in the +i (+x) direction
:FT3.4	1	1	-	Points of first row or column scan in the -i (-x) direction
:FT3.4	2	0	-	Points of first row or column scan in the -j (-y) direction
:FT3.4	2	1	-	Points of first row or column scan in the +j (+y) direction
:FT3.4	3	0	-	Adjacent points in i (x) direction are consecutive
:FT3.4	3	1	-	Adjacent points in j (y) direction are consecutive
:FT3.4	4	0	-	All rows scan in the same direction
:FT3.4	4	1	-	Adjacent rows scans in the opposite direction
# under validation
:FT3.4	5	0	-	Points within adjacent rows are not staggered
:FT3.4	5	1	-	Points within adjacent rows are staggered according to Bit 6
:FT3.4	6	0	/[.5]	Points within even rows are offset by +0.5 in i (x) direction
:FT3.4	6	1	/[.5]	Points within even rows are offset by -0.5 in i (x) direction
:FT3.4	7	0	-	All rows have same number of data points
:FT3.4	7	1	-	Adjacent rows have different numbers of data points according to Bit 8
:FT3.4	8	0	/[.7]	Odd rows contain Ni-1 data points
:FT3.4	8	1	/[.7]	Even rows contain Ni-1 data points
#
:FT3.5	1	0	-	North pole is in the projection plane
:FT3.5	1	1	-	South pole is in the projection plane
:FT3.5	2	0	-	Only one projection centre is used
:FT3.5	2	1	-	Projection is bipolar and symmetric
#
IDS1	1	4	!GRIB	Magick number "GRIB"
IDS1	5	3	uint	Total length of GRIB message (icnluding Section 0)	
IDS1	8	1	uint	GRIB edition number (currently 1)
PDS1	1	3	uint	Length of section
PDS1	4	1	uint	GRIB tables Version No
PDS1	5=Ctr	1	CCT1	Originating centre
PDS1	6	1	uint	Generating process identification number
PDS1	7	1	uint	Grid definition
PDS1	8	1	FT1	Flag
PDS1	9	1	CT2	Indicator of parameter
PDS1	10=CT3	1	CT3	Indicator of type of level
PDS1	11	2	!lv/CT3	Height, pressure, etc. of levels
PDS1	13=TR	5	yMDHM	Reference time of data - date and time of start of averaging or accumulation period
PDS1	18	1	CT4	Indicator of unit of time range
PDS1	19=P1	1	uint	P1: period of time
PDS1	20=P2	1	uint	P2: period of time or time interval
PDS1	21	1	!ft/P1/P2/CT5	Time range indicator
PDS1	22=N	2	uint	Number included in calculation when octet 21 refers to a statistical process, such as average or accumulation; otherwise set to zero
PDS1	24	1	uint	Number missing from calculation in case of statistical process
PDS1	25	1	!ct/TR	Century of reference time of data
PDS1	26	1	CCT1b/[Ctr]	Sub-centre identification
PDS1	27=D	2	uint	Units decimal scale factor
PDX001	41	1	CTecX	ECMWF local GRIB use definition identifier
:CTecX	-	1	-	MARS labeling or ensemble forecast data
PDX001	42	1	CTecC	{ECMWF} GRIB Class
:CTecC	-	1	-	od: Operational archive
:CTecC	-	3	-	er: REANALYSE
:CTecC	-	5	-	e4: REANALYSE40
:CTecC	-	14	-	ei: ERA Interim
PDX001	43	1	CTecT	{ECMWF} GRIB Type
:CTecT	-	1	-	fg: First guess
:CTecT	-	2	-	an: Analysis
:CTecT	-	6	-	4v: 4d variational analysis
:CTecT	-	9	-	fc: Forecast
:CTecT	-	10	-	cf: Control forecast
:CTecT	-	11	-	pf: Perturbed forecast
PDX001	44	2	CTecS	{ECMWF} GRIB Stream
:CTecS	-	1025	-	oper: Atmospheric model
:CTecS	-	1054	-	rjtd: Tokyo
PDX001	46	4	!GRIB	{ECMWF} Version number or experiment identifier
PDX001	50	1	uint	perturbation number
PDX001	51	1	uint	number of forecast in ensemble
GDS1	1	3	uint	Length of section (octets)
GDS1	4=NV	1	uint	Number of vertical coordinate parameters
GDS1	5=PV	1	uint	Location of the list of vertical coorditate parameters, if present, or location of the list of numbers of points in each row
GDS1	6=DR	1	uint	Data representation type
GDS1	7	-	>GD[DR]	Grid definition template
GD0	7=Ni	2	uint	Number of points along a parallel
GD0	9=Nj	2	uint	Number of points along a meridian
GD0	11=La1	3	sint	Latitude of first grid point
GD0	14=Lo1	3	sint	Longitude of first grid point
GD0	17	1	FT7	Resolution and component flags
GD0	18=La2	3	sint	Latitude of last grid point
GD0	21=Lo2	3	sint	Longitude of last grid point
GD0	24=Di	2	uint	i Direction increment
GD0	26=Dj	2	uint	j Direction increment
GD0	28=Sc	1	FT8	Scanning mode
GD0	29	4	-	Set to zero (reservred)
#--
GD0	-	[NV]	loop	List of vertical coordinate parameter
GD0	33	4	uint	vertical coordinate parameter
GD0	-	-	endloop	-
GD0	-	[Ni!Nj]	loop	List of numbers of points in each row
GD0	33	2	uint	Numbers of points in each row
GD0	-	-	endloop	-
#
GD10	7=Ni	2	uint	Number of points along a parallel
GD10	9=Nj	2	uint	Number of points along a meridian
GD10	11=La1	3	sint	Latitude of first grid point
GD10	14=Lo1	3	sint	Longitude of first grid point
GD10	17	1	FT7	Resolution and component flags
GD10	18=La2	3	sint	Latitude of last grid point
GD10	21=Lo2	3	sint	Longitude of last grid point
GD10	24=Di	2	uint	i Direction increment
GD10	26=Dj	2	uint	j Direction increment
GD10	28=Sc	1	FT8	Scanning mode
GD10	29	4	-	Set to zero (reservred)
GD10	33	3	sint	Latitude of the southern pole in millidegrees
GD10	36	3	sint	Longitude of the southern pole in millidegrees
GD10	39	4	mfloat	Angle of rotation
#
GD30	7=Ni	2	uint	Number of points along a parallel
GD30	9=Nj	2	uint	Number of points along a meridian
GD30	11=La1	3	sint	Latitude of first grid point
GD30	14=Lo1	3	sint	Longitude of first grid point
GD30	17	1	FT7	Resolution and component flags
GD30	18=La2	3	sint	Latitude of last grid point
GD30	21=Lo2	3	sint	Longitude of last grid point
GD30	24=Di	2	uint	i Direction increment
GD30	26=Dj	2	uint	j Direction increment
GD30	28=Sc	1	FT8	Scanning mode
GD30	29	4	-	Set to zero (reservred)
GD30	33	3	sint	Latitude of the southern pole in millidegrees
GD30	36	3	sint	Longitude of the southern pole in millidegrees
GD30	39	4	mfloat	Angle of rotation
GD30	43	3	sint	Latitude of pole of stretching 
GD30	46	3	sint	Longitude of pole of stretching 
GD30	49	4	mfloat	Stretching factor
##
BMS1	1	3	uint	Length of section
BDS1	1	3	uint	Length of section
BDS1	4	1	FT11	Flag
BDS1	5=E	2	sint	Scale factor
BDS1	7	4	mfloat	Reference value	
BDS1	11	1	uint	Number of bits containing each packed data
#
:FT1	1	0	-	Section 2 omitted
:FT1	1	1	-	Section 2 included
:FT1	2	0	-	Section 3 omitted
:FT1	2	1	-	Section 3 included
:CT2	-	2	Pa	Pressure reduced to MSL
:CT2	-	7	gpm	Geopotential height
:CT2	-	11	K	Temperature
:CT2	-	17	K	Dew-point temperature
:CT2	-	18	K	Dew-point depression (or deficit)
:CT2	-	33	m.s-1	u-component of wind
:CT2	-	34	m.s-1	v-component of wind
:CT2	-	35	m2.s-1	Stream function
:CT2	-	36	m2.s-1	Velocity potential
:CT2	-	39	Pa.s-1	Vertical velocity
:CT2	-	43	s-1	Relative vorticity
:CT2	-	44	s-1	Relative divergence
:CT2	-	51	kg.kg-1	Specific humidity
:CT2	-	52	%	Relative humidity
:CT2	-	61	kg.m-2	Total precipitation
:CT2	-	71	%	Total cloud cover
:CT2	-	221	kg.kg-1	{JRA} Cloud water content
:CT2	-	222	K.day-1	{JRA} Advective heating ratio
:CT2	-	228	kg.kg-1	{JRA} Cloud liquid water content
:CT2	-	229	kg.kg-1	{JRA} Cloud ice water content
:CT2	-	237	mg.kg-1	{JRA} Ozone mixing ratio
:CT3	-	1	-	Ground or water surface
:CT3	-	100	hPa	Isobaric surface
:CT3	-	102	-	Mean sea level
:CT4	-	0	-	Minute
:CT4	-	1	-	Hour
:CT4	-	2	-	Day
:CT4	-	3	-	Month
:CT4	-	4	-	Year
:CT4	-	5	-	Decade
:CT4	-	6	-	Normal (30 years)
:CT4	-	7	-	Century
:CT4	-	10	-	3 hours
:CT4	-	11	-	6 hours
:CT4	-	12	-	12 hours
:CT4	-	13	-	15 minutes
:CT4	-	14	-	30 minutes
:CT4	-	254	-	Second
:CT5	-	0	-	Forecast product valid for reference time + P1 (P1 > 0), or Uninitialized analysis product for reference time (P1=0), or Image product for reference time (P1=0)
:CT5	-	4	-	Accumulation (reference time + P1 to reference time + P2) product considered valid at reference time + P2
:CT5	-	51	-	Climatological mean value for N years and P2 date range, either continuous average (P1=0) or for fixed time of the day (P1=1)
:FT7	1	0	-	Direction increments not given
:FT7	1	1	-	Direction increments given
:FT7	2	0	-	Earth assumed sperical with radius 6367.47 km
:FT7	2	1	-	Earth assumed oblate spheroidal with size as determined by IAU in 1965 (6378.160 km, 6356.775 km, f = 1/297.0)
:FT7	5	0	-	Resolved u- and v-components of vector quantities relative to easterly and northerly directions
:FT7	5	1	-	Resolved u- and v-components of vector quantities relative to the defined grid in the direction of increasing x and y (or i and j) coordinates respectively
:FT8	1	0	-	Points scan in +i direction
:FT8	1	1	-	Points scan in -i direction
:FT8	2	0	-	Points scan in -j direction
:FT8	2	1	-	Points scan in +j direction
:FT8	3	0	-	Adjacent points in i direction are consecutive
:FT8	3	1	-	Adjacent points in j direction are consecutive
:FT11	1	0	-	Grid-point data
:FT11	1	1	-	Spherical harmonic coefficients
:FT11	2	0	-	Simple pakcing
:FT11	2	1	-	Complex or second-order packing
:FT11	3	0	-	Floating point values (in the original data) are represented
:FT11	3	1	-	Integer values (in the original data) are represented
:FT11	4	0	-	No additional flags at octet 14
:FT11	4	1	-	Octet 14 contains additional flags bits