WXP::SatCdfFile Class Reference

This class reads in surface data from a netCDF file. More...

#include "../include/SatCdfFile.h"

Public Types
enum	Type {   UNK , RAW , DATA , IMAGE ,   CMI }

Public Member Functions
	SatCdfFile ()
	SatCdfFile (const char *filename)
	SatCdfFile (const char *filename, int access)
	~SatCdfFile ()
bool	isOpen ()
int	open (const char *filename, int access)
int	open (const char *filename)
int	rewind ()
int	close ()
int	setDate (Date &rdate)
int	getDate (Date &rdate)
int	readHeader (Image &data)
int	readData (Image &data)
int	read (Image &data)
int	write (Image &data)

Static Public Member Functions
static int	checkType (const char *filename)

Detailed Description

This class reads in surface data from a netCDF file.

Author

Dan Vietor

Constructor & Destructor Documentation

SatCdfFile() [1/3]

SatCdfFile::SatCdfFile

(

)

Constructor

SatCdfFile() [2/3]

SatCdfFile::SatCdfFile

(

const char *

filename

)

Constructor. Opens the surface data file (access=READ, type=UNK)

Parameters

filename

File to open

References open(), and WXP::FileAttr::READ.

SatCdfFile() [3/3]

SatCdfFile::SatCdfFile	(	const char *	filename,
		int	raccess
	)

Constructor. Opens the surface data file

Parameters

filename	File to open
raccess	Access type (FileAttr::READ, FileAttr::WRITE, FileAttr::APPEND)

References open().

~SatCdfFile()

SatCdfFile::~SatCdfFile

(

)

Destructor

References WXP::NetCdfFile::close().

Member Function Documentation

checkType()

int SatCdfFile::checkType ( const char *  filename )

static

Checks the type of data in the file

Parameters

filename

File to check

References WXP::File::isOpen(), and WXP::File::scanf().

close()

int SatCdfFile::close

(

)

Closes the surface data file

References WXP::NetCdfFile::close().

getDate()

int SatCdfFile::getDate

(

Date &

rdate

)

Gets the date of the file

Return values

rdate

Date class to put date information

open()

int SatCdfFile::open	(	const char *	filename,
		int	raccess
	)

Opens the surface data file

Parameters

filename	File to open
raccess	Access type (FileAttr::READ, FileAttr::WRITE, FileAttr::APPEND)

References WXP::NetCdfFile::open(), WXP::FileAttr::READ, and WXP::FileAttr::WRITE.

Referenced by WXP::SatFile::open(), SatCdfFile(), and SatCdfFile().

readData()

int SatCdfFile::readData

(

Image &

image

)

Reads a single report/station from the data file

Return values

data	Image class to put the data from the file

References WXP::Image::allocData(), WXP::NetCdfFile::getDim(), WXP::NetCdfFile::getDimSize(), WXP::Wxp::outDebug(), and WXP::Image::setPixel().

readHeader()

int SatCdfFile::readHeader

(

Image &

image

)

Reads a single report/station from the data file

Return values

data	Image class to put the data from the file

References WXP::DomainVal::clat, WXP::DomainVal::clon, WXP::DateTool::createLabel(), WXP::DateVal::day, WXP::DomainVal::dx, WXP::DomainVal::dy, WXP::DomainVal::ellipse, WXP::String::equal(), WXP::NetCdfFile::getDim(), WXP::NetCdfFile::getDimSize(), WXP::NetCdfFile::getIntGlobAttr(), WXP::Date::getVals(), WXP::DateVal::hour, WXP::Image::init(), WXP::Domain::LAMB, WXP::EarthPoint::lat, WXP::Domain::LATLON, WXP::EarthPoint::lon, WXP::Domain::MERC, WXP::DateVal::min, WXP::DateVal::month, WXP::DomainVal::nx, WXP::DomainVal::ny, WXP::Wxp::outDebug(), WXP::Wxp::outError(), WXP::DomainVal::param, WXP::DomainVal::plat, WXP::DomainVal::plon, WXP::DomainVal::proj, WXP::Domain::SAT, WXP::DateVal::sec, WXP::Domain::set(), WXP::EarthPoint::set(), WXP::Point::set(), WXP::Date::setJulian(), WXP::Domain::tran(), WXP::Point::y, and WXP::DateVal::year.

Referenced by WXP::SatFile::getHeader().

rewind()

int SatCdfFile::rewind

(

)

Rewinds the surface data file

setDate()

int SatCdfFile::setDate

(

Date &

rdate

)

Sets the date of the file

Return values

rdate

Date class containing date information

---

The documentation for this class was generated from the following files:

• SatCdfFile.h
• SatCdfFile.cc