java.lang.Object
- org.meteoinfo.data.meteodata.DataInfo
- - org.meteoinfo.data.meteodata.netcdf.NetCDFDataInfo

所有已实现的接口:: IGridDataInfo, IStationDataInfo

public class NetCDFDataInfo
extends DataInfo
implements IGridDataInfo, IStationDataInfo

作者:: yaqiang

字段概要
- 从类继承的字段 org.meteoinfo.data.meteodata.DataInfo
  attributes, fileName, isGlobal, meteoDataType, missingValue, projInfo, tDim, variables, xDim, xReverse, yDim, yReverse, zDim

构造器概要

构造器
构造器说明

NetCDFDataInfo()
Constructor

方法概要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	说明
`static void`	`addTimeDimension(String inFile, String outFile, LocalDateTime aTime)`	Add time dimension
`static void`	`addTimeDimension(String inFile, String outFile, LocalDateTime aTime, String timeUnit)`	Add time dimension
`static GridData`	`arrayToGrid(org.meteoinfo.ndarray.Array array, org.meteoinfo.ndarray.Dimension xdim, org.meteoinfo.ndarray.Dimension ydim)`	Convert Array to GridData
`static boolean`	`canOpen(String fileName)`	Test if the file can be opened.
`void`	`close()`	Close file
`ucar.nc2.NetcdfFileWriter`	`createNCFile(String fileName)`	Create netCDF file
`org.meteoinfo.ndarray.Dimension`	`findDimension(String dimName)`	Find dimension by name
`Attribute`	`findGlobalAttribute(String attName)`	Find global attribute
`ucar.nc2.Dimension`	`findNCDimension(String dimName)`	Find netCDF dimension by name
`ucar.nc2.Variable`	`findNCVariable(String name)`	Find netCDF variable by name
`String`	`generateInfoText()`	Generate data info text
`List<org.meteoinfo.ndarray.Dimension>`	`getDimensions()`	Get MeteoInfo dimensions
`ucar.nc2.NetcdfFile`	`getFile()`	Get netCDF file
`String`	`getFileTypeId()`	Get file type identifer
`List<Attribute>`	`getGlobalAttributes()`	Get global attributes
`GridArray`	`getGridArray(String varName)`	Get grid data
`GridData`	`getGridData_Lat(int timeIdx, int lonIdx, String varName, int levelIdx)`	Read grid data - latitude
`GridData`	`getGridData_Level(int lonIdx, int latIdx, String varName, int timeIdx)`	Read grid data - level
`GridData`	`getGridData_LevelLat(int lonIdx, String varName, int timeIdx)`	Read grid data - level/lat
`GridData`	`getGridData_LevelLon(int latIdx, String varName, int timeIdx)`	Read grid data - Level/lon
`GridData`	`getGridData_LevelTime(int latIdx, String varName, int lonIdx)`	Read grid data - Level/time
`GridData`	`getGridData_Lon(int timeIdx, int latIdx, String varName, int levelIdx)`	Read grid data - longitude
`GridData`	`getGridData_LonLat(int timeIdx, String varName, int levelIdx)`	Read grid data - lon/lat
`GridData`	`getGridData_Time(int lonIdx, int latIdx, String varName, int levelIdx)`	Read grid data - time
`GridData`	`getGridData_TimeLat(int lonIdx, String varName, int levelIdx)`	Read grid data - time/lat
`GridData`	`getGridData_TimeLon(int latIdx, String varName, int levelIdx)`	Read grid data - time/lon
`List<ucar.nc2.Dimension>`	`getNCDimensions()`	Get ucar nc2 dimensions
`List<ucar.nc2.Variable>`	`getNCVariables()`	Get ucar nc2 variables
`StationData`	`getStationData(int timeIdx, String varNmae, int levelIdx)`	Read station data
`StationInfoData`	`getStationInfoData(int timeIdx, int levelIdx)`	Read station info data
`StationModelData`	`getStationModelData(int timeIdx, int levelIdx)`	Read station model data
`static org.meteoinfo.ndarray.Array`	`gridToArray2D(GridData gData)`	Convert grid data to NetCDF array 2D
`static org.meteoinfo.ndarray.Array`	`gridToArray3D(GridData gData)`	Convert grid data to NetCDF array 3D
`static org.meteoinfo.ndarray.Array`	`gridToArray4D(GridData gData)`	Convert grid data to NetCDF array 4D
`boolean`	`isHDFEOS()`	Get if is HDF EOS data
`boolean`	`isOpened()`	Check if the file is opened or closed.
`boolean`	`isSWATH()`	Get if is SWATH
`static void`	`joinDataFiles(List<String> inFiles, String outFile, String tDimName)`	Join netCDF data files
`static void`	`joinDataFiles_Time(List<String> inFiles, String outFile, String timeDimStr)`	Join data files by time
`static void`	`joinDataFiles_Time_pack(List<String> inFiles, String outFile, String timeDimStr)`	Join data files by time
`static void`	`joinDataFiles_Variable(List<String> inFiles, String outFile)`	Join data files by variable
`org.meteoinfo.ndarray.Array`	`read(String varName)`	Read array data of the variable
`org.meteoinfo.ndarray.Array`	`read(String varName, boolean unpack)`	Read array data of the variable
`org.meteoinfo.ndarray.Array`	`read(String varName, int[] origin, int[] size)`	Read array data of the variable
`org.meteoinfo.ndarray.Array`	`read(String varName, int[] origin, int[] size, boolean unpack)`	Read array data of the variable
`org.meteoinfo.ndarray.Array`	`read(String varName, int[] origin, int[] size, int[] stride)`	Read array data of the variable
`org.meteoinfo.ndarray.Array`	`read(String varName, int[] origin, int[] size, int[] stride, boolean unpack)`	Read array data of the variable
`org.meteoinfo.ndarray.Array`	`read(String varName, String key)`
`org.meteoinfo.ndarray.Array`	`read_pack(String varName, int[] origin, int[] size)`	Read array data of the variable
`void`	`readDataInfo(boolean keepOpen)`
`void`	`readDataInfo(String fileName)`	Read data info
`void`	`readDataInfo(String fileName, boolean keepOpen)`	Read data info
`void`	`readDataInfo(String fileName, MeteoDataType mdt)`	Read data info for mixed GRIB-1 and GRIB-2 data file
`void`	`readDataInfo(ucar.nc2.NetcdfFile nf, boolean keepOpen)`
`void`	`reOpen()`	Reopen data file.

从类继承的方法 org.meteoinfo.data.meteodata.DataInfo
addAttribute, addDimension, addVariable, getDataType, getFileName, getMissingValue, getPlottableVariables, getProjectionInfo, getTime, getTimeDimension, getTimeNum, getTimes, getTimeValue, getTimeValue, getTimeValues, getVariable, getVariableIndex, getVariableNames, getVariableNum, getVariables, getXDimension, getYDimension, getZDimension, isGlobal, isXReverse, isYReverse, setDataType, setDimensions, setFileName, setGlobal, setMissingValue, setProjectionInfo, setTimeDimension, setTimes, setVariables, setXDimension, setXReverse, setYDimension, setYReverse, setZDimension

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- NetCDFDataInfo
```
public NetCDFDataInfo()
```
  Constructor

方法详细资料

getFile
```
public ucar.nc2.NetcdfFile getFile()
```
Get netCDF file

返回:

NetCDF file

getDimensions
```
public List<org.meteoinfo.ndarray.Dimension> getDimensions()
```
Get MeteoInfo dimensions

覆盖:

getDimensions 在类中 DataInfo

返回:

MeteoInfo dimensions

getNCDimensions
```
public List<ucar.nc2.Dimension> getNCDimensions()
```
Get ucar nc2 dimensions

返回:

Ucar nc2 dimensions

getGlobalAttributes
```
public List<Attribute> getGlobalAttributes()
```
Get global attributes

指定者:

getGlobalAttributes 在类中 DataInfo

返回:

Global attributes

getNCVariables
```
public List<ucar.nc2.Variable> getNCVariables()
```
Get ucar nc2 variables

返回:

Ucar nc2 variables

getFileTypeId
```
public String getFileTypeId()
```
Get file type identifer

返回:

File type identifer

isHDFEOS
```
public boolean isHDFEOS()
```
Get if is HDF EOS data

返回:

Boolean

isSWATH
```
public boolean isSWATH()
```
Get if is SWATH

返回:

Boolean

canOpen
```
public static boolean canOpen(String fileName)
                       throws IOException
```
Test if the file can be opened.

参数:

fileName - The file name.

返回:

Can be opened or not.

抛出:

IOException

isOpened
```
public boolean isOpened()
```
Check if the file is opened or closed.

返回:

Boolean

reOpen
```
public void reOpen()
```
Reopen data file.

close

public void close()
           throws IOException

Close file

抛出:: IOException

readDataInfo
```
public void readDataInfo(String fileName)
```
从类复制的说明: DataInfo

Read data info

指定者:

readDataInfo 在类中 DataInfo

参数:

fileName - File name

readDataInfo

public void readDataInfo(String fileName,
                         MeteoDataType mdt)

Read data info for mixed GRIB-1 and GRIB-2 data file

参数:: fileName - File name; mdt - Meteo data type

readDataInfo

public void readDataInfo(ucar.nc2.NetcdfFile nf,
                         boolean keepOpen)

readDataInfo

public void readDataInfo(boolean keepOpen)

readDataInfo
```
public void readDataInfo(String fileName,
                         boolean keepOpen)
```
从类复制的说明: DataInfo

Read data info

覆盖:

readDataInfo 在类中 DataInfo

参数:

fileName - File name

keepOpen - Keep file opened or not

findNCDimension
```
public ucar.nc2.Dimension findNCDimension(String dimName)
```
Find netCDF dimension by name

参数:

dimName - Dimension name

返回:

NetCDF dimension

findDimension
```
public org.meteoinfo.ndarray.Dimension findDimension(String dimName)
```
Find dimension by name

参数:

dimName - Dimension name

返回:

Dimension

findGlobalAttribute
```
public Attribute findGlobalAttribute(String attName)
```
Find global attribute

参数:

attName - Attribute name

返回:

Global attribute

findNCVariable
```
public ucar.nc2.Variable findNCVariable(String name)
```
Find netCDF variable by name

参数:

name - Variable name

返回:

NetCDF variable

generateInfoText
```
public String generateInfoText()
```
从类复制的说明: DataInfo

Generate data info text

覆盖:

generateInfoText 在类中 DataInfo

返回:

Data info text

getGridArray
```
public GridArray getGridArray(String varName)
```
Get grid data

指定者:

getGridArray 在接口中 IGridDataInfo

参数:

varName - Variable name

返回:

Grid data

getGridData_LonLat
```
public GridData getGridData_LonLat(int timeIdx,
                                   String varName,
                                   int levelIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - lon/lat

指定者:

getGridData_LonLat 在接口中 IGridDataInfo

参数:

timeIdx - Time index

varName - Variable name

levelIdx - Level index

返回:

Grid data

getGridData_TimeLat
```
public GridData getGridData_TimeLat(int lonIdx,
                                    String varName,
                                    int levelIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - time/lat

指定者:

getGridData_TimeLat 在接口中 IGridDataInfo

参数:

lonIdx - Longitude index

varName - Variable name

levelIdx - Level index

返回:

Grid data

getGridData_TimeLon
```
public GridData getGridData_TimeLon(int latIdx,
                                    String varName,
                                    int levelIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - time/lon

指定者:

getGridData_TimeLon 在接口中 IGridDataInfo

参数:

latIdx - Latitude index

varName - Variable name

levelIdx - Level index

返回:

Grid data

getGridData_LevelLat
```
public GridData getGridData_LevelLat(int lonIdx,
                                     String varName,
                                     int timeIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - level/lat

指定者:

getGridData_LevelLat 在接口中 IGridDataInfo

参数:

lonIdx - Longitude index

varName - Variable name

timeIdx - Time index

返回:

Grid data

getGridData_LevelLon
```
public GridData getGridData_LevelLon(int latIdx,
                                     String varName,
                                     int timeIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - Level/lon

指定者:

getGridData_LevelLon 在接口中 IGridDataInfo

参数:

latIdx - Latitude index

varName - Variable name

timeIdx - Time index

返回:

Grid data

getGridData_LevelTime
```
public GridData getGridData_LevelTime(int latIdx,
                                      String varName,
                                      int lonIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - Level/time

指定者:

getGridData_LevelTime 在接口中 IGridDataInfo

参数:

latIdx - Latitude index

varName - Variable name

lonIdx - Longitude index

返回:

Grid data

getGridData_Time
```
public GridData getGridData_Time(int lonIdx,
                                 int latIdx,
                                 String varName,
                                 int levelIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - time

指定者:

getGridData_Time 在接口中 IGridDataInfo

参数:

lonIdx - Lontitude index

latIdx - Latitude index

varName - Variable name

levelIdx - Level index

返回:

Grid data

getGridData_Level

public GridData getGridData_Level(int lonIdx,
                                  int latIdx,
                                  String varName,
                                  int timeIdx)

从接口复制的说明: IGridDataInfo

Read grid data - level

指定者:: getGridData_Level 在接口中 IGridDataInfo
参数:: lonIdx - Lontitude index; latIdx - Latitude index; varName - Variable name; timeIdx - Time index
返回:: Grid data

getGridData_Lon
```
public GridData getGridData_Lon(int timeIdx,
                                int latIdx,
                                String varName,
                                int levelIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - longitude

指定者:

getGridData_Lon 在接口中 IGridDataInfo

参数:

timeIdx - Time index

latIdx - Latitude index

varName - Variable name

levelIdx - Level index

返回:

Grid data

getGridData_Lat
```
public GridData getGridData_Lat(int timeIdx,
                                int lonIdx,
                                String varName,
                                int levelIdx)
```
从接口复制的说明: IGridDataInfo

Read grid data - latitude

指定者:

getGridData_Lat 在接口中 IGridDataInfo

参数:

timeIdx - Time index

lonIdx - Lontitude index

varName - Variable name

levelIdx - Level index

返回:

Grid data

getStationData
```
public StationData getStationData(int timeIdx,
                                  String varNmae,
                                  int levelIdx)
```
从接口复制的说明: IStationDataInfo

Read station data

指定者:

getStationData 在接口中 IStationDataInfo

参数:

timeIdx - Time index

varNmae - Variable name

levelIdx - Level index

返回:

Station data

getStationInfoData
```
public StationInfoData getStationInfoData(int timeIdx,
                                          int levelIdx)
```
从接口复制的说明: IStationDataInfo

Read station info data

指定者:

getStationInfoData 在接口中 IStationDataInfo

参数:

timeIdx - Time index

levelIdx - Level index

返回:

Station info data

getStationModelData
```
public StationModelData getStationModelData(int timeIdx,
                                            int levelIdx)
```
从接口复制的说明: IStationDataInfo

Read station model data

指定者:

getStationModelData 在接口中 IStationDataInfo

参数:

timeIdx - Time index

levelIdx - Level index

返回:

Station model data data

read
```
public org.meteoinfo.ndarray.Array read(String varName)
```
Read array data of the variable

指定者:

read 在类中 DataInfo

参数:

varName - Variable name

返回:

Array data