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, Dimension xdim, 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
`Dimension`	`findDimension(String dimName)`	Find dimension by name
`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
`Conventions`	`getConvention()`	Get convention
`List<Dimension>`	`getDimensions()`	Get MeteoInfo dimensions
`ucar.nc2.NetcdfFile`	`getFile()`	Get netCDF file
`String`	`getFileTypeId()`	Get file type identifier
`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
`boolean`	`isValidFile(RandomAccessFile raf)`
`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 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<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

覆盖:

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 identifier

返回:

File type identifier

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

返回:

Boolean

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

返回:

Boolean

getConvention
```
public Conventions getConvention()
```
Get convention

返回:

Convention

isValidFile

public boolean isValidFile(RandomAccessFile raf)

指定者:: isValidFile 在类中 DataInfo

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 Dimension findDimension(String dimName)
```
Find dimension by name

参数:

dimName - Dimension name

返回:

Dimension

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 - Longitude 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 - Longitude 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 - Longitude 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