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#============== MESSAGE 1 ( length=129813 ) ==============

#============== MESSAGE 1 ( length=4000174 ) ==============

1-4 identifier = GRIB

5-6 reserved = MISSING

7 discipline = 0 [Meteorological products (grib2/0.0.table) ]

8 editionNumber = 2

9-16 totalLength = 129813

9-16 totalLength = 4000174

====================== SECTION_1 ( length=21, padding=0 ) ======================

1-4 section1Length = 21

5 numberOfSection = 1

6-7 identificationOfOriginatingGeneratingCentre = 38 [Beijing (RSMC) (grib1/0.table) ]

6-7 identificationOfOriginatingGeneratingCentre = 98 [European Center for Medium-Range Weather Forecasts (grib1/0.table) ]

8-9 identificationOfOriginatingGeneratingSubCentre = 0

10 gribMasterTablesVersionNumber = 2 [Previous operational version number (grib2/1.0.table) ]

10 gribMasterTablesVersionNumber = 4 [Unknown code table entry (grib2/1.0.table) ]

11 versionNumberOfGribLocalTables = 0 [Local tables not used (grib2/1.1.table) ]

12 significanceOfReferenceTime = 0 [Analysis (grib2/1.2.table) ]

12 significanceOfReferenceTime = 1 [Start of forecast (grib2/1.2.table) ]

13-14 year = 2014

13-14 year = 2008

15 month = 6

15 month = 2

16 day = 10

16 day = 6

17 hour = 12

18 minute = 0

19 second = 0

20 productionStatusOfProcessedData = 0 [Operational products (grib2/1.3.table) ]

21 typeOfProcessedData = 0 [Analysis products (grib2/1.4.table) ]

21 typeOfProcessedData = 2 [Analysis and forecast products (grib2/1.4.table) ]

====================== SECTION_3 ( length=72, padding=0 ) ======================

1-4 section3Length = 72

5 numberOfSection = 3

6 sourceOfGridDefinition = 0 [Specified in Code table 3.1 (grib2/3.0.table) ]

7-10 numberOfDataPoints = 165660

7-10 numberOfDataPoints = 496

11 numberOfOctetsForOptionalListOfNumbersDefiningNumberOfPoints = 0

12 interpretationOfListOfNumbersDefiningNumberOfPoints = 0 [There is no appended list (grib2/3.11.table) ]

13-14 gridDefinitionTemplateNumber = 0 [Latitude/longitude. Also called equidistant cylindrical, or Plate Carree (grib2/3.1.table) ]

15 shapeOfTheEarth = 6 [Earth assumed spherical with radius of 6,371,229.0 m (grib2/3.2.table) ]

15 shapeOfTheEarth = 0 [Earth assumed spherical with radius = 6,367,470.0 m (grib2/3.2.table) ]

16 scaleFactorOfRadiusOfSphericalEarth = 0

16 scaleFactorOfRadiusOfSphericalEarth = MISSING

17-20 scaledValueOfRadiusOfSphericalEarth = 0

17-20 scaledValueOfRadiusOfSphericalEarth = MISSING

21 scaleFactorOfMajorAxisOfOblateSpheroidEarth = 0

21 scaleFactorOfMajorAxisOfOblateSpheroidEarth = MISSING

22-25 scaledValueOfMajorAxisOfOblateSpheroidEarth = 0

22-25 scaledValueOfMajorAxisOfOblateSpheroidEarth = MISSING

26 scaleFactorOfMinorAxisOfOblateSpheroidEarth = 0

26 scaleFactorOfMinorAxisOfOblateSpheroidEarth = MISSING

27-30 scaledValueOfMinorAxisOfOblateSpheroidEarth = 0

27-30 scaledValueOfMinorAxisOfOblateSpheroidEarth = MISSING

31-34 numberOfPointsAlongAParallel = 502

31-34 numberOfPointsAlongAParallel = 16

35-38 numberOfPointsAlongAMeridian = 330

35-38 numberOfPointsAlongAMeridian = 31

39-42 basicAngleOfTheInitialProductionDomain = 0

43-46 subdivisionsOfBasicAngle = 0

47-50 latitudeOfFirstGridPoint = 64350000

47-50 latitudeOfFirstGridPoint = 60000000

51-54 longitudeOfFirstGridPoint = 70000000

51-54 longitudeOfFirstGridPoint = 0

55 resolutionAndComponentFlags = 48 [00110000]

56-59 latitudeOfLastGridPoint = 15000000

56-59 latitudeOfLastGridPoint = 0

60-63 longitudeOfLastGridPoint = 145150000

60-63 longitudeOfLastGridPoint = 30000000

64-67 iDirectionIncrement = 150000

64-67 iDirectionIncrement = 2000000

68-71 jDirectionIncrement = 150000

68-71 jDirectionIncrement = 2000000

72 scanningMode = 0 [00000000]

====================== SECTION_4 ( length=34, padding=0 ) ======================

1-4 section4Length = 34

5 numberOfSection = 4

6-7 numberOfVerticalCoordinateValues = 0

8-9 productDefinitionTemplateNumber = 0 [Analysis or forecast at a horizontal level or in a horizontal layer at a point in time (grib2/4.0.table) ]

10 parameterCategory = 2 [Momentum (grib2/4.1.0.table) ]

10 parameterCategory = 0 [Temperature (grib2/4.1.0.table) ]

11 parameterNumber = 2 [u-component of wind (m s-1) (grib2/4.2.0.2.table) ]

11 parameterNumber = 0 [Temperature (K) (grib2/4.2.0.0.table) ]

12 typeOfGeneratingProcess = 0 [Analysis (grib2/4.3.table) ]

13 backgroundGeneratingProcessIdentifier = 0

13 backgroundGeneratingProcessIdentifier = 255

14 generatingProcessIdentifier = 15

14 generatingProcessIdentifier = 130

15-16 hoursAfterReferenceTimeOfDataCutoff = 0

17 minutesAfterReferenceTimeOfDataCutoff = 0

18 indicatorOfUnitOfTimeRange = 1 [Hour (grib2/4.4.table) ]

19-22 forecastTime = 0

23 typeOfFirstFixedSurface = 100 [Isobaric surface (Pa) (grib2/4.5.table) ]

23 typeOfFirstFixedSurface = 103 [Specified height level above ground (m) (grib2/4.5.table) ]

24 scaleFactorOfFirstFixedSurface = 0

24 scaleFactorOfFirstFixedSurface = MISSING

25-28 scaledValueOfFirstFixedSurface = 1000

25-28 scaledValueOfFirstFixedSurface = MISSING

29 typeOfSecondFixedSurface = 255 [Missing (grib2/4.5.table) ]

30 scaleFactorOfSecondFixedSurface = 0

30 scaleFactorOfSecondFixedSurface = MISSING

31-34 scaledValueOfSecondFixedSurface = 0

31-34 scaledValueOfSecondFixedSurface = MISSING

====================== SECTION_5 ( length=23, padding=0 ) ======================

====================== SECTION_5 ( length=21, padding=0 ) ======================

1-4 section5Length = 23

1-4 section5Length = 21

5 numberOfSection = 5

6-9 numberOfValues = 165660

6-9 numberOfValues = 496

10-11 dataRepresentationTemplateNumber = 40 [JPEG2000 Packing (grib2/5.0.table) ]

10-11 dataRepresentationTemplateNumber = 0 [Grid point data - simple packing (grib2/5.0.table) ]

12-15 referenceValue = -3.40536e+13

12-15 referenceValue = 270.467

16-17 binaryScaleFactor = 29

16-17 binaryScaleFactor = -10

18-19 decimalScaleFactor = 12

18-19 decimalScaleFactor = 0

20 numberOfBitsContainingEachPackedValue = 16

21 typeOfOriginalFieldValues = 0 [Floating point (grib2/5.1.table) ]

22 typeOfCompressionUsed = 0 [Lossless (grib2/5.40.table) ]

23 targetCompressionRatio = 255

====================== SECTION_6 ( length=6, padding=0 ) ======================

1-4 section6Length = 6

5 numberOfSection = 6

6 bitMapIndicator = 255 [A bit map does not apply to this product (grib2/6.0.table) ]

已保存差异

原始文本

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#==============   MESSAGE 1 ( length=129813 )              ==============
1-4       identifier = GRIB
5-6       reserved = MISSING
7         discipline = 0 [Meteorological products (grib2/0.0.table) ]
8         editionNumber = 2
9-16      totalLength = 129813
======================   SECTION_1 ( length=21, padding=0 )    ======================
1-4       section1Length = 21
5         numberOfSection = 1
6-7       identificationOfOriginatingGeneratingCentre = 38 [Beijing  (RSMC)  (grib1/0.table) ]
8-9       identificationOfOriginatingGeneratingSubCentre = 0
10        gribMasterTablesVersionNumber = 2 [Previous operational version number (grib2/1.0.table) ]
11        versionNumberOfGribLocalTables = 0 [Local tables not used  (grib2/1.1.table) ]
12        significanceOfReferenceTime = 0 [Analysis (grib2/1.2.table) ]
13-14     year = 2014
15        month = 6
16        day = 10
17        hour = 12
18        minute = 0
19        second = 0
20        productionStatusOfProcessedData = 0 [Operational products (grib2/1.3.table) ]
21        typeOfProcessedData = 0 [Analysis products (grib2/1.4.table) ]
======================   SECTION_3 ( length=72, padding=0 )    ======================
1-4       section3Length = 72
5         numberOfSection = 3
6         sourceOfGridDefinition = 0 [Specified in Code table 3.1 (grib2/3.0.table) ]
7-10      numberOfDataPoints = 165660
11        numberOfOctetsForOptionalListOfNumbersDefiningNumberOfPoints = 0
12        interpretationOfListOfNumbersDefiningNumberOfPoints = 0 [There is no appended list (grib2/3.11.table) ]
13-14     gridDefinitionTemplateNumber = 0 [Latitude/longitude. Also called equidistant cylindrical, or Plate Carree (grib2/3.1.table) ]
15        shapeOfTheEarth = 6 [Earth assumed spherical with radius of 6,371,229.0 m (grib2/3.2.table) ]
16        scaleFactorOfRadiusOfSphericalEarth = 0
17-20     scaledValueOfRadiusOfSphericalEarth = 0
21        scaleFactorOfMajorAxisOfOblateSpheroidEarth = 0
22-25     scaledValueOfMajorAxisOfOblateSpheroidEarth = 0
26        scaleFactorOfMinorAxisOfOblateSpheroidEarth = 0
27-30     scaledValueOfMinorAxisOfOblateSpheroidEarth = 0
31-34     numberOfPointsAlongAParallel = 502
35-38     numberOfPointsAlongAMeridian = 330
39-42     basicAngleOfTheInitialProductionDomain = 0
43-46     subdivisionsOfBasicAngle = 0
47-50     latitudeOfFirstGridPoint = 64350000
51-54     longitudeOfFirstGridPoint = 70000000
55        resolutionAndComponentFlags = 48 [00110000]
56-59     latitudeOfLastGridPoint = 15000000
60-63     longitudeOfLastGridPoint = 145150000
64-67     iDirectionIncrement = 150000
68-71     jDirectionIncrement = 150000
72        scanningMode = 0 [00000000]
======================   SECTION_4 ( length=34, padding=0 )    ======================
1-4       section4Length = 34
5         numberOfSection = 4
6-7       numberOfVerticalCoordinateValues = 0
8-9       productDefinitionTemplateNumber = 0 [Analysis or forecast at a horizontal level or in a horizontal layer at a point in time (grib2/4.0.table) ]
10        parameterCategory = 2 [Momentum (grib2/4.1.0.table) ]
11        parameterNumber = 2 [u-component of wind  (m s-1)  (grib2/4.2.0.2.table) ]
12        typeOfGeneratingProcess = 0 [Analysis (grib2/4.3.table) ]
13        backgroundGeneratingProcessIdentifier = 0
14        generatingProcessIdentifier = 15
15-16     hoursAfterReferenceTimeOfDataCutoff = 0
17        minutesAfterReferenceTimeOfDataCutoff = 0
18        indicatorOfUnitOfTimeRange = 1 [Hour (grib2/4.4.table) ]
19-22     forecastTime = 0
23        typeOfFirstFixedSurface = 100 [Isobaric surface  (Pa)  (grib2/4.5.table) ]
24        scaleFactorOfFirstFixedSurface = 0
25-28     scaledValueOfFirstFixedSurface = 1000
29        typeOfSecondFixedSurface = 255 [Missing (grib2/4.5.table) ]
30        scaleFactorOfSecondFixedSurface = 0
31-34     scaledValueOfSecondFixedSurface = 0
======================   SECTION_5 ( length=23, padding=0 )    ======================
1-4       section5Length = 23
5         numberOfSection = 5
6-9       numberOfValues = 165660
10-11     dataRepresentationTemplateNumber = 40 [JPEG2000 Packing (grib2/5.0.table) ]
12-15     referenceValue = -3.40536e+13
16-17     binaryScaleFactor = 29
18-19     decimalScaleFactor = 12
20        numberOfBitsContainingEachPackedValue = 16
21        typeOfOriginalFieldValues = 0 [Floating point (grib2/5.1.table) ]
22        typeOfCompressionUsed = 0 [Lossless (grib2/5.40.table) ]
23        targetCompressionRatio = 255
======================   SECTION_6 ( length=6, padding=0 )     ======================
1-4       section6Length = 6
5         numberOfSection = 6
6         bitMapIndicator = 255 [A bit map does not apply to this product (grib2/6.0.table) ]

更改后文本

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#==============   MESSAGE 1 ( length=4000174 )             ==============
1-4       identifier = GRIB
5-6       reserved = MISSING
7         discipline = 0 [Meteorological products (grib2/0.0.table) ]
8         editionNumber = 2
9-16      totalLength = 4000174
======================   SECTION_1 ( length=21, padding=0 )    ======================
1-4       section1Length = 21
5         numberOfSection = 1
6-7       identificationOfOriginatingGeneratingCentre = 98 [European Center for Medium-Range Weather Forecasts (grib1/0.table) ]
8-9       identificationOfOriginatingGeneratingSubCentre = 0
10        gribMasterTablesVersionNumber = 4 [Unknown code table entry (grib2/1.0.table) ]
11        versionNumberOfGribLocalTables = 0 [Local tables not used  (grib2/1.1.table) ]
12        significanceOfReferenceTime = 1 [Start of forecast (grib2/1.2.table) ]
13-14     year = 2008
15        month = 2
16        day = 6
17        hour = 12
18        minute = 0
19        second = 0
20        productionStatusOfProcessedData = 0 [Operational products (grib2/1.3.table) ]
21        typeOfProcessedData = 2 [Analysis and forecast products (grib2/1.4.table) ]
======================   SECTION_3 ( length=72, padding=0 )    ======================
1-4       section3Length = 72
5         numberOfSection = 3
6         sourceOfGridDefinition = 0 [Specified in Code table 3.1 (grib2/3.0.table) ]
7-10      numberOfDataPoints = 496
11        numberOfOctetsForOptionalListOfNumbersDefiningNumberOfPoints = 0
12        interpretationOfListOfNumbersDefiningNumberOfPoints = 0 [There is no appended list (grib2/3.11.table) ]
13-14     gridDefinitionTemplateNumber = 0 [Latitude/longitude. Also called equidistant cylindrical, or Plate Carree (grib2/3.1.table) ]
15        shapeOfTheEarth = 0 [Earth assumed spherical with radius = 6,367,470.0 m (grib2/3.2.table) ]
16        scaleFactorOfRadiusOfSphericalEarth = MISSING
17-20     scaledValueOfRadiusOfSphericalEarth = MISSING
21        scaleFactorOfMajorAxisOfOblateSpheroidEarth = MISSING
22-25     scaledValueOfMajorAxisOfOblateSpheroidEarth = MISSING
26        scaleFactorOfMinorAxisOfOblateSpheroidEarth = MISSING
27-30     scaledValueOfMinorAxisOfOblateSpheroidEarth = MISSING
31-34     numberOfPointsAlongAParallel = 16
35-38     numberOfPointsAlongAMeridian = 31
39-42     basicAngleOfTheInitialProductionDomain = 0
43-46     subdivisionsOfBasicAngle = 0
47-50     latitudeOfFirstGridPoint = 60000000
51-54     longitudeOfFirstGridPoint = 0
55        resolutionAndComponentFlags = 48 [00110000]
56-59     latitudeOfLastGridPoint = 0
60-63     longitudeOfLastGridPoint = 30000000
64-67     iDirectionIncrement = 2000000
68-71     jDirectionIncrement = 2000000
72        scanningMode = 0 [00000000]
======================   SECTION_4 ( length=34, padding=0 )    ======================
1-4       section4Length = 34
5         numberOfSection = 4
6-7       numberOfVerticalCoordinateValues = 0
8-9       productDefinitionTemplateNumber = 0 [Analysis or forecast at a horizontal level or in a horizontal layer at a point in time (grib2/4.0.table) ]
10        parameterCategory = 0 [Temperature (grib2/4.1.0.table) ]
11        parameterNumber = 0 [Temperature  (K)  (grib2/4.2.0.0.table) ]
12        typeOfGeneratingProcess = 0 [Analysis (grib2/4.3.table) ]
13        backgroundGeneratingProcessIdentifier = 255
14        generatingProcessIdentifier = 130
15-16     hoursAfterReferenceTimeOfDataCutoff = 0
17        minutesAfterReferenceTimeOfDataCutoff = 0
18        indicatorOfUnitOfTimeRange = 1 [Hour (grib2/4.4.table) ]
19-22     forecastTime = 0
23        typeOfFirstFixedSurface = 103 [Specified height level above ground  (m)  (grib2/4.5.table) ]
24        scaleFactorOfFirstFixedSurface = MISSING
25-28     scaledValueOfFirstFixedSurface = MISSING
29        typeOfSecondFixedSurface = 255 [Missing (grib2/4.5.table) ]
30        scaleFactorOfSecondFixedSurface = MISSING
31-34     scaledValueOfSecondFixedSurface = MISSING
======================   SECTION_5 ( length=21, padding=0 )    ======================
1-4       section5Length = 21
5         numberOfSection = 5
6-9       numberOfValues = 496
10-11     dataRepresentationTemplateNumber = 0 [Grid point data - simple packing (grib2/5.0.table) ]
12-15     referenceValue = 270.467
16-17     binaryScaleFactor = -10
18-19     decimalScaleFactor = 0
20        numberOfBitsContainingEachPackedValue = 16
21        typeOfOriginalFieldValues = 0 [Floating point (grib2/5.1.table) ]
======================   SECTION_6 ( length=6, padding=0 )     ======================
1-4       section6Length = 6
5         numberOfSection = 6
6         bitMapIndicator = 255 [A bit map does not apply to this product (grib2/6.0.table) ]