ucar.grib.grib2

Class Grib2GridTableLookup

java.lang.Object

ucar.grib.grib2.Grib2GridTableLookup

All Implemented Interfaces:

GridTableLookup

public final class Grib2GridTableLookup
extends Object
implements GridTableLookup

Field Summary

Fields inherited from interface ucar.nc2.iosp.grid.GridTableLookup

AlbersEqualArea, Curvilinear, GaussianLatLon, LambertAzimuthEqualArea, LambertConformal, Mercator, Orthographic, PolarStereographic, RotatedLatLon, UTM

Constructor Summary

Constructors

Constructor and Description
Grib2GridTableLookup(Grib2Record firstRecord) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
String	getCategoryName(GridRecord gr) gets the CategoryName.
String	getComment() comment for CF conventions.
String	getDisciplineName(GridRecord gr) gets the DisciplineName.
Date	getFirstBaseTime() Get the first base time
String	getFirstCenterName() gets the CenterName.
float	getFirstMissingValue() gets the MissingValue.
String	getFirstProductStatusName() gets the ProductStatusName.
String	getFirstProductTypeName() gets the ProductTypeName.
String	getFirstSignificanceOfRTName() gets the SignificanceOfRTName.
String	getFirstSubcenterName() gets the Subcenter Name, dependant on center.
int	getGenProcessType(GridRecord gr) gets the Type of Gen Process.
String	getGenProcessTypeName(GridRecord gr) gets the Type of Gen Process Name.
String	getGridName(GridDefRecord gds) gets the grid type.
String	getGridType() gets the grid type.
String	getInstitution() Institution for CF conventions
String	getLevelDescription(GridRecord gr) gets the LevelDescription.
String	getLevelName(GridRecord gr) gets the LevelName.
String	getLevelUnit(GridRecord gr) gets the LevelUnit.
String	getModel()
GridParameter	getParameter(GridRecord gr) Get the grid parameter that corresponds to this record Check for local parameters, default is NCEP so check it first.
int[]	getParameterId(GridRecord gr)
int	getProductDefinition(GridRecord gr) gets the ProductDefinition.
String	getProductDefinitionName(GridRecord gr) gets the ProductDefinitionName.
int	getProjectionType(GridDefRecord gds) gets the ProjectionType.
String	getShapeName(GridDefRecord gds) gets the ShapeName.
String	getSource() gets the Source, Generating Process or Model.
String	getTimeRangeUnitName(int tunit) gets the TimeRangeUnitName.
String	getTitle() gets the CF title.
boolean	isLatLon(GridDefRecord gds) is this a LatLon grid.
boolean	isLayer(GridRecord gr) Check to see if this grid is a layer variable
boolean	isPositiveUp(GridRecord gr) is this a PositiveUp VerticalCoordinate.
boolean	isVerticalCoordinate(GridRecord gr) is this a VerticalCoordinate.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Grib2GridTableLookup

public Grib2GridTableLookup(Grib2Record firstRecord)

Constructor.

Parameters:

firstRecord - in the Grib file

Method Detail

getGridName

public final String getGridName(GridDefRecord gds)

gets the grid type.

Specified by:

getGridName in interface GridTableLookup

Parameters:

gds - Grib2GridDefinitionSection

Returns:

GridName

getShapeName

public final String getShapeName(GridDefRecord gds)

gets the ShapeName.

Specified by:

getShapeName in interface GridTableLookup

Parameters:

gds - Grib2GridDefinitionSection

Returns:

ShapeName

getDisciplineName

public final String getDisciplineName(GridRecord gr)

gets the DisciplineName.

Specified by:

getDisciplineName in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

DisciplineName

getCategoryName

public final String getCategoryName(GridRecord gr)

gets the CategoryName.

Specified by:

getCategoryName in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

CategoryName

getParameter

public GridParameter getParameter(GridRecord gr)

Get the grid parameter that corresponds to this record Check for local parameters, default is NCEP so check it first. The NCEP local parameters are included in the main table with the WMO ones.

Specified by:

getParameter in interface GridTableLookup

Parameters:

gr - record to check

Returns:

Parameter.

getParameterId

public int[] getParameterId(GridRecord gr)

Parameters:

gr - GridRecord

Returns:

int[] representing the parameter discipline, category, and parmeter number

getProductDefinitionName

public final String getProductDefinitionName(GridRecord gr)

gets the ProductDefinitionName.

Parameters:

gr - GridRecord

Returns:

ProductDefinitionName

getProductDefinition

public final int getProductDefinition(GridRecord gr)

gets the ProductDefinition.

Parameters:

gr - GridRecord

Returns:

ProductDefinition

getSource

public final String getSource()

gets the Source, Generating Process or Model.

Specified by:

getSource in interface GridTableLookup

Returns:

source

getGenProcessTypeName

public final String getGenProcessTypeName(GridRecord gr)

gets the Type of Gen Process Name.

Parameters:

gr - GridRecord

Returns:

typeGenProcessName

getGenProcessType

public final int getGenProcessType(GridRecord gr)

gets the Type of Gen Process.

Parameters:

gr - GridRecord

Returns:

typeGenProcessName

getLevelName

public final String getLevelName(GridRecord gr)

gets the LevelName.

Specified by:

getLevelName in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

LevelName

getLevelDescription

public final String getLevelDescription(GridRecord gr)

gets the LevelDescription.

Specified by:

getLevelDescription in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

LevelDescription

getLevelUnit

public final String getLevelUnit(GridRecord gr)

gets the LevelUnit.

Specified by:

getLevelUnit in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

LevelUnit

getFirstBaseTime

public final Date getFirstBaseTime()

Get the first base time

Specified by:

getFirstBaseTime in interface GridTableLookup

Returns:

FirstBaseTime.

getTimeRangeUnitName

public final String getTimeRangeUnitName(int tunit)

gets the TimeRangeUnitName.

Specified by:

getTimeRangeUnitName in interface GridTableLookup

Returns:

TimeRangeUnitName

getFirstCenterName

public final String getFirstCenterName()

gets the CenterName.

Returns:

CenterName

getFirstSubcenterName

public final String getFirstSubcenterName()

gets the Subcenter Name, dependant on center.

Returns:

Subcenter Name

getInstitution

public String getInstitution()

Institution for CF conventions

Specified by:

getInstitution in interface GridTableLookup

Returns:

Institution

getFirstProductStatusName

public final String getFirstProductStatusName()

gets the ProductStatusName.

Returns:

ProductStatusName

getComment

public final String getComment()

comment for CF conventions.

Specified by:

getComment in interface GridTableLookup

Returns:

comment

getFirstProductTypeName

public final String getFirstProductTypeName()

gets the ProductTypeName.

Returns:

ProductTypeName

getTitle

public final String getTitle()

gets the CF title.

Specified by:

getTitle in interface GridTableLookup

Returns:

title

getModel

public final String getModel()

getFirstSignificanceOfRTName

public final String getFirstSignificanceOfRTName()

gets the SignificanceOfRTName.

Returns:

SignificanceOfRTName

isLatLon

public final boolean isLatLon(GridDefRecord gds)

is this a LatLon grid.

Specified by:

isLatLon in interface GridTableLookup

Parameters:

gds - GridDefRecord

Returns:

isLatLon

getProjectionType

public final int getProjectionType(GridDefRecord gds)

gets the ProjectionType.

Specified by:

getProjectionType in interface GridTableLookup

Parameters:

gds - GridDefRecord

Returns:

ProjectionType

isVerticalCoordinate

public final boolean isVerticalCoordinate(GridRecord gr)

is this a VerticalCoordinate.

Specified by:

isVerticalCoordinate in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

isVerticalCoordinate

isPositiveUp

public final boolean isPositiveUp(GridRecord gr)

is this a PositiveUp VerticalCoordinate.

Specified by:

isPositiveUp in interface GridTableLookup

Parameters:

gr - GridRecord

Returns:

isPositiveUp

getFirstMissingValue

public final float getFirstMissingValue()

gets the MissingValue. Grib Package is written to use Float.NaN.

Specified by:

getFirstMissingValue in interface GridTableLookup

Returns:

MissingValue

isLayer

public final boolean isLayer(GridRecord gr)

Check to see if this grid is a layer variable

Specified by:

isLayer in interface GridTableLookup

Parameters:

gr - record to check

Returns:

true if a layer

getGridType

public final String getGridType()

gets the grid type.

Specified by:

getGridType in interface GridTableLookup

Returns:

GridType