Package edu.wisc.ssec.mcidasv.data

Class TropomiIOSP

java.lang.Object

ucar.nc2.iosp.AbstractIOServiceProvider

edu.wisc.ssec.mcidasv.data.TropomiIOSP

All Implemented Interfaces:

Comparable<ucar.nc2.iosp.IOServiceProvider>, ucar.nc2.iosp.IOServiceProvider

public class TropomiIOSP
extends ucar.nc2.iosp.AbstractIOServiceProvider

Author:

tommyj

Nested Class Summary

Nested classes/interfaces inherited from interface ucar.nc2.iosp.IOServiceProvider

ucar.nc2.iosp.IOServiceProvider.SortGroup

Field Summary

Fields

Modifier and Type	Field	Description
private static final Pattern	BAD_WIN_PATH	Sometimes isValidFile(RandomAccessFile) will need to check Windows paths that look something like /Z:/Users/bob/foo.txt.
private static final String	BASE_GROUP
private static int[]	dimLen
private static String	filename
private static HashMap<String,String>	groupMap
private ucar.nc2.NetcdfFile	hdfFile
private static final String	LAT
private static final org.slf4j.Logger	logger
private static final String	LON
private static final String	TROPOMI_FIELD_SEPARATOR
private static final String	TROPOMI_L2_REGEX
static final Pattern	TROPOMI_MATCHER	Compiled representation of TROPOMI_L2_REGEX.

Fields inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

location, ncfile, raf, rafOrder

Constructor Summary

Constructors

Constructor	Description
TropomiIOSP()

Method Summary

Modifier and Type	Method	Description
private static void	addVar(ucar.nc2.NetcdfFile nc, ucar.nc2.Group g, ucar.nc2.Variable vIn)
void	close()
private static int[]	getDataShape(ucar.nc2.NetcdfFile hdf)
private static Map<String,List<ucar.nc2.Variable>>	getDataVars(ucar.nc2.NetcdfFile hdf, int[] dataShape)
String	getFileTypeDescription()
String	getFileTypeId()
boolean	isValidFile(ucar.unidata.io.RandomAccessFile raf)
static void	main(String[] args)
void	open(ucar.unidata.io.RandomAccessFile raf, ucar.nc2.NetcdfFile ncfile, ucar.nc2.util.CancelTask cancelTask)
private static void	populateDataTree(ucar.nc2.NetcdfFile ncOut, Map<String,List<ucar.nc2.Variable>> groupsToVars)
ucar.ma2.Array	readData(ucar.nc2.Variable variable, ucar.ma2.Section section)	Fulfill data requests
private static boolean	validProduct(ucar.nc2.Variable variable)

Methods inherited from class ucar.nc2.iosp.AbstractIOServiceProvider

build, buildFinish, getDetailInfo, getFileTypeVersion, getLastModified, getStructureIterator, isBuilder, reacquire, readSection, readToByteChannel, readToOutputStream, release, sendIospMessage, setNetcdfFile, streamToByteChannel, syncExtend, toStringDebug

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.nc2.iosp.IOServiceProvider

compareTo, getSortGroup

Field Details

LAT

private static final String LAT

See Also:

• Constant Field Values

LON

private static final String LON

See Also:

• Constant Field Values

logger

private static final org.slf4j.Logger logger

BASE_GROUP

private static final String BASE_GROUP

See Also:

• Constant Field Values

TROPOMI_FIELD_SEPARATOR

private static final String TROPOMI_FIELD_SEPARATOR

See Also:

• Constant Field Values

TROPOMI_L2_REGEX

private static final String TROPOMI_L2_REGEX

See Also:

• Constant Field Values

TROPOMI_MATCHER

public static final Pattern TROPOMI_MATCHER

Compiled representation of TROPOMI_L2_REGEX.

BAD_WIN_PATH

private static final Pattern BAD_WIN_PATH

Sometimes isValidFile(RandomAccessFile) will need to check Windows paths that look something like /Z:/Users/bob/foo.txt.

This regular expression is used by isValidFile(...) to identity these sorts of paths and fix them. Otherwise we'll generate an InvalidPathException.

groupMap

private static HashMap<String,String> groupMap

dimLen

private static int[] dimLen

hdfFile

private ucar.nc2.NetcdfFile hdfFile

filename

private static String filename

Constructor Details

TropomiIOSP

public TropomiIOSP()

Method Details

isValidFile

public boolean isValidFile(ucar.unidata.io.RandomAccessFile raf)

open

public void open(ucar.unidata.io.RandomAccessFile raf,
 ucar.nc2.NetcdfFile ncfile,
 ucar.nc2.util.CancelTask cancelTask)
          throws IOException

Specified by:

open in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

open in class ucar.nc2.iosp.AbstractIOServiceProvider

Throws:

IOException

getDataVars

private static Map<String,List<ucar.nc2.Variable>> getDataVars(ucar.nc2.NetcdfFile hdf,
 int[] dataShape)

populateDataTree

private static void populateDataTree(ucar.nc2.NetcdfFile ncOut,
 Map<String,List<ucar.nc2.Variable>> groupsToVars)

readData

public ucar.ma2.Array readData(ucar.nc2.Variable variable,
 ucar.ma2.Section section)
                        throws IOException,
ucar.ma2.InvalidRangeException

Fulfill data requests

Returns:

Array - an array with the requested data subset

Throws:

IOException

ucar.ma2.InvalidRangeException

validProduct

private static boolean validProduct(ucar.nc2.Variable variable)

getDataShape

private static int[] getDataShape(ucar.nc2.NetcdfFile hdf)

addVar

private static void addVar(ucar.nc2.NetcdfFile nc,
 ucar.nc2.Group g,
 ucar.nc2.Variable vIn)

getFileTypeId

public String getFileTypeId()

getFileTypeDescription

public String getFileTypeDescription()

close

public void close()
           throws IOException

Specified by:

close in interface ucar.nc2.iosp.IOServiceProvider

Overrides:

close in class ucar.nc2.iosp.AbstractIOServiceProvider

Throws:

IOException

main

public static void main(String[] args)
                 throws IOException,
IllegalAccessException,
InstantiationException

Throws:

IOException

IllegalAccessException

InstantiationException