giirs_ssec2ioda.Giirs2Ioda Class Reference

Collaboration diagram for giirs_ssec2ioda.Giirs2Ioda:

Public Member Functions
def	__init__ (self, center_datetime, out_file)
def	readInFiles (self, filenames)
def	writeIODA (self)

Public Attributes
	center_datetime
	outfile
	writer
	data
	units_values
	LocMdata
	VarMdata
	AttrData
	nlocs_max

Static Public Attributes
string	VAR_NAME = "brightness_temperature"
list	LOCATION_KEYS
dictionary	LOC_MDATA_MAP
int	SAT_ZEN_MAX = 74

Private Member Functions
def	_rad2bt (cls, wavnum, radiance)
def	_initialize_metadata_key (self, new_key, old_key, ncd)

Static Private Attributes
float	_H_PLANCK = 6.62606957 * 1e-34
float	_K_BOLTZMANN = 1.3806488 * 1e-23
float	_C_SPEED = 2.99792458 * 1e8
float	_K1 = _H_PLANCK * _C_SPEED / _K_BOLTZMANN
int	_K2 = 2 * _H_PLANCK * _C_SPEED**2

Detailed Description

Definition at line 30 of file giirs_ssec2ioda.py.

Constructor & Destructor Documentation

__init__()

def giirs_ssec2ioda.Giirs2Ioda.__init__	(		self,
			center_datetime,
			out_file
	)

Arguments:
 center_datetime: Window center (type: datetime or string representation)
 out_file: Name of IODA file to write (type: str or Path)

Definition at line 52 of file giirs_ssec2ioda.py.

Member Function Documentation

_initialize_metadata_key()

def giirs_ssec2ioda.Giirs2Ioda._initialize_metadata_key (   self,   new_key,   old_key,   ncd  )

private

Common initialization for LocMdata metadata for new variable names
new_key - IODA variable name
old_key - GIIRS SSEC NetCDF variable name
ncd - GIIRS NetCDF scan file

Definition at line 244 of file giirs_ssec2ioda.py.

_rad2bt()

def giirs_ssec2ioda.Giirs2Ioda._rad2bt (   cls,   wavnum,   radiance  )

private

Definition at line 238 of file giirs_ssec2ioda.py.

readInFiles()

def giirs_ssec2ioda.Giirs2Ioda.readInFiles	(		self,
			filenames
	)

Definition at line 71 of file giirs_ssec2ioda.py.

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writeIODA()

def giirs_ssec2ioda.Giirs2Ioda.writeIODA

(

self

)

Definition at line 225 of file giirs_ssec2ioda.py.

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Member Data Documentation

_C_SPEED

float giirs_ssec2ioda.Giirs2Ioda._C_SPEED = 2.99792458 * 1e8

staticprivate

Definition at line 233 of file giirs_ssec2ioda.py.

_H_PLANCK

float giirs_ssec2ioda.Giirs2Ioda._H_PLANCK = 6.62606957 * 1e-34

staticprivate

Definition at line 231 of file giirs_ssec2ioda.py.

_K1

float giirs_ssec2ioda.Giirs2Ioda._K1 = _H_PLANCK * _C_SPEED / _K_BOLTZMANN

staticprivate

Definition at line 234 of file giirs_ssec2ioda.py.

_K2

int giirs_ssec2ioda.Giirs2Ioda._K2 = 2 * _H_PLANCK * _C_SPEED**2

staticprivate

Definition at line 235 of file giirs_ssec2ioda.py.

_K_BOLTZMANN

float giirs_ssec2ioda.Giirs2Ioda._K_BOLTZMANN = 1.3806488 * 1e-23

staticprivate

Definition at line 232 of file giirs_ssec2ioda.py.

AttrData

giirs_ssec2ioda.Giirs2Ioda.AttrData

Definition at line 68 of file giirs_ssec2ioda.py.

center_datetime

giirs_ssec2ioda.Giirs2Ioda.center_datetime

Definition at line 60 of file giirs_ssec2ioda.py.

data

giirs_ssec2ioda.Giirs2Ioda.data

Definition at line 64 of file giirs_ssec2ioda.py.

LOC_MDATA_MAP

dictionary giirs_ssec2ioda.Giirs2Ioda.LOC_MDATA_MAP

static

Initial value:

=  {'latitude': 'IRLW_Latitude',
                     'longitude': 'IRLW_Longitude',
                     'solar_zenith_angle': 'IRLW_SolarZenith',
                     'solar_azimuth_angle': 'IRLW_SolarAzimuth',
                     'sensor_zenith_angle': 'IRLW_SatelliteZenith',
                     'sensor_view_angle': 'IRLW_SatelliteZenith',
                     'sensor_azimuth_angle': 'IRLW_SatelliteAzimuth',
                     'cloud_fraction': 'Cloud_Fraction'}

Definition at line 40 of file giirs_ssec2ioda.py.

LOCATION_KEYS

list giirs_ssec2ioda.Giirs2Ioda.LOCATION_KEYS

static

Initial value:

=  [
        ("latitude", "float"),
        ("longitude", "float"),
        ("datetime", "string")
    ]

Definition at line 33 of file giirs_ssec2ioda.py.

LocMdata

giirs_ssec2ioda.Giirs2Ioda.LocMdata

Definition at line 66 of file giirs_ssec2ioda.py.

nlocs_max

giirs_ssec2ioda.Giirs2Ioda.nlocs_max

Definition at line 152 of file giirs_ssec2ioda.py.

outfile

giirs_ssec2ioda.Giirs2Ioda.outfile

Definition at line 61 of file giirs_ssec2ioda.py.

SAT_ZEN_MAX

int giirs_ssec2ioda.Giirs2Ioda.SAT_ZEN_MAX = 74

static

Definition at line 50 of file giirs_ssec2ioda.py.

units_values

giirs_ssec2ioda.Giirs2Ioda.units_values

Definition at line 65 of file giirs_ssec2ioda.py.

VAR_NAME

string giirs_ssec2ioda.Giirs2Ioda.VAR_NAME = "brightness_temperature"

static

Definition at line 31 of file giirs_ssec2ioda.py.

VarMdata

giirs_ssec2ioda.Giirs2Ioda.VarMdata

Definition at line 67 of file giirs_ssec2ioda.py.

writer

giirs_ssec2ioda.Giirs2Ioda.writer

Definition at line 62 of file giirs_ssec2ioda.py.

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

• giirs_ssec2ioda.py