reduced gaussian plea
bernd.becker at METOFFICE.GOV.UK
bernd.becker at METOFFICE.GOV.UK
Mon Mar 5 06:24:52 EST 2007
Can you please make a ctl file for the attached
grib file?
lsm.grb holds two fields in grib data.
pop holds the human-readable header contents.
Thanks!
--
Bernd Becker The Monthly Outlook
Met Office FitzRoy Road Exeter Devon EX1 3PB United Kingdom
Tel.: +44 (0) 1392 884511 Fax: +44 (0)870 900 5050
E-mail:bernd.becker at metoffice.gov.uk - http://www.metoffice.gov.uk
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GRDEMO : GRIBEX return code = 0
Section 0 - Indicator Section.
-------------------------------------
Length of GRIB message (octets). 71872
GRIB Edition Number. 1
Section 1 - Product Definition Section.
---------------------------------------
Code Table 2 Version Number. 128
Originating centre identifier. 98
Model identification. 201
Grid definition. 255
Flag (Code Table 1) 10000000
Parameter identifier (Code Table 2). 129
Type of level (Code Table 3). 1
Value 1 of level (Code Table 3). 0
Value 2 of level (Code Table 3). 0
Year of reference time of data. 2 (2002)
Month of reference time of data. 10
Day of reference time of data. 9
Hour of reference time of data. 0
Minute of reference time of data. 0
Time unit (Code Table 4). 1
Time range one. 24
Time range two. 0
Time range indicator (Code Table 5) 0
Number averaged. 0
Number missing from average. 0
Century of reference time of data. 21
Sub-centre identifier. 0
Units decimal scaling factor. 0
ECMWF local usage identifier. 15
(Ocean ensemble seasonal forecast)
Class. 1
Type. 10
Stream. 1093
Version number or Experiment identifier. 0001
Ensemble member number 0
Total number of ensembles 0
System number 2
Method number 1
Section 2 - Grid Description Section.
-------------------------------------
(Southern latitudes and Western longitudes are negative.)
Data represent type = gaussian (Table 6) 4
Number of points along a parallel varies.
Number of points. Parallel. (North to South)
18 1
25 2
36 3
40 4
45 5
54 6
60 7
64 8
72 9 to 10
80 11
90 12
96 13
100 14
108 15
120 16 to 17
128 18
135 19
144 20 to 21
150 22
160 23 to 24
180 25 to 27
192 28 to 29
200 30 to 31
216 32 to 34
225 35 to 36
240 37 to 39
256 40 to 43
288 44 to 52
300 53 to 56
320 57 to 104
300 105 to 108
288 109 to 117
256 118 to 121
240 122 to 124
225 125 to 126
216 127 to 129
200 130 to 131
192 132 to 133
180 134 to 136
160 137 to 138
150 139
144 140 to 141
135 142
128 143
120 144 to 145
108 146
100 147
96 148
90 149
80 150
72 151 to 152
64 153
60 154
54 155
45 156
40 157
36 158
25 159
18 160
Number of points along a meridian. 160
Latitude of first grid point. 89141
Longitude of first grid point. 0
Resolution and components flag. 00000000
Latitude of last grid point. -89141
Longitude of last grid point. 358878
i direction (East-West) increment Not given
Number of parallels between pole and equator. 80
Scanning mode flags (Code Table 8) 00000000
Number of vertical coordinate parameters. 0
GRDEMO : No section 3 in GRIB message.
Section 4 - Binary Data Section.
-------------------------------------
Number of data values coded/decoded. 35718
Number of bits per data value. 16
Type of data (0=grid pt, 128=spectral). 0
Type of packing (0=simple, 64=complex). 0
Type of data (0=float, 32=integer). 0
Additional flags (0=none, 16=present). 0
Reserved. 0
Number of values (0=single, 64=matrix). 0
Secondary bit-maps (0=none, 32=present). 0
Values width (0=constant, 16=variable). 0
First 20 data values.
26.658691
16.658691
-1.3413086
-14.341309
-15.341309
-8.3413086
6.6586914
25.658691
38.658691
36.658691
19.658691
-4.3413086
-25.341309
-38.341309
-40.341309
-30.341309
-8.3413086
15.658691
12.658691
12.658691
F 1: 0:20021009: 0:129: 0:20021010: 0: 0
GRDEMO : GRIBEX return code = 0
Section 0 - Indicator Section.
-------------------------------------
Length of GRIB message (octets). 71872
GRIB Edition Number. 1
Section 1 - Product Definition Section.
---------------------------------------
Code Table 2 Version Number. 128
Originating centre identifier. 98
Model identification. 201
Grid definition. 255
Flag (Code Table 1) 10000000
Parameter identifier (Code Table 2). 172
Type of level (Code Table 3). 1
Value 1 of level (Code Table 3). 0
Value 2 of level (Code Table 3). 0
Year of reference time of data. 2 (2002)
Month of reference time of data. 10
Day of reference time of data. 9
Hour of reference time of data. 0
Minute of reference time of data. 0
Time unit (Code Table 4). 1
Time range one. 24
Time range two. 0
Time range indicator (Code Table 5) 0
Number averaged. 0
Number missing from average. 0
Century of reference time of data. 21
Sub-centre identifier. 0
Units decimal scaling factor. 0
ECMWF local usage identifier. 15
(Ocean ensemble seasonal forecast)
Class. 1
Type. 10
Stream. 1093
Version number or Experiment identifier. 0001
Ensemble member number 0
Total number of ensembles 0
System number 2
Method number 1
Section 2 - Grid Description Section.
-------------------------------------
(Southern latitudes and Western longitudes are negative.)
Data represent type = gaussian (Table 6) 4
Number of points along a parallel varies.
Number of points. Parallel. (North to South)
18 1
25 2
36 3
40 4
45 5
54 6
60 7
64 8
72 9 to 10
80 11
90 12
96 13
100 14
108 15
120 16 to 17
128 18
135 19
144 20 to 21
150 22
160 23 to 24
180 25 to 27
192 28 to 29
200 30 to 31
216 32 to 34
225 35 to 36
240 37 to 39
256 40 to 43
288 44 to 52
300 53 to 56
320 57 to 104
300 105 to 108
288 109 to 117
256 118 to 121
240 122 to 124
225 125 to 126
216 127 to 129
200 130 to 131
192 132 to 133
180 134 to 136
160 137 to 138
150 139
144 140 to 141
135 142
128 143
120 144 to 145
108 146
100 147
96 148
90 149
80 150
72 151 to 152
64 153
60 154
54 155
45 156
40 157
36 158
25 159
18 160
Number of points along a meridian. 160
Latitude of first grid point. 89141
Longitude of first grid point. 0
Resolution and components flag. 00000000
Latitude of last grid point. -89141
Longitude of last grid point. 358878
i direction (East-West) increment Not given
Number of parallels between pole and equator. 80
Scanning mode flags (Code Table 8) 00000000
Number of vertical coordinate parameters. 0
GRDEMO : No section 3 in GRIB message.
Section 4 - Binary Data Section.
-------------------------------------
Number of data values coded/decoded. 35718
Number of bits per data value. 16
Type of data (0=grid pt, 128=spectral). 0
Type of packing (0=simple, 64=complex). 0
Type of data (0=float, 32=integer). 0
Additional flags (0=none, 16=present). 0
Reserved. 0
Number of values (0=single, 64=matrix). 0
Secondary bit-maps (0=none, 32=present). 0
Values width (0=constant, 16=variable). 0
First 20 data values.
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
0.0000000
F 2: 71872:20021009: 0:172: 0:20021010: 0: 0
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