Lib.rave_ctfilter Namespace Reference

Functions
	readCT (filename)
	MSG CT file reader.
	getMatchingCT (prod)
	MSG CT file finder.
	ctFilter (prod, quantity="DBZH")
	MSG CT file filter generator.

Variables
list	NODENAMES

Detailed Description

Copyright (C) 2014- Swedish Meteorological and Hydrological Institute (SMHI)

This file is part of RAVE.

RAVE is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

RAVE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with RAVE.  If not, see <http://www.gnu.org/licenses/>.

Function Documentation

ctFilter()

Lib.rave_ctfilter.ctFilter	(		prod,
			quantity = "DBZH" )

MSG CT file filter generator.

Parameters

prod	Cartesian image or composite product
quantity	string representing the quantity to process

Returns

True upon success, False upon failure, None if abandoned due to lack of CT

getMatchingCT()

Lib.rave_ctfilter.getMatchingCT

(

prod

)

MSG CT file finder.

Looks for the existence of CT files that match the given input image product

Parameters

prod	Cartesian image or composite product

Returns

string if a matching filename is found, otherwise None

readCT()

Lib.rave_ctfilter.readCT

(

filename

)

MSG CT file reader.

Parameters

filename

string of the input MSG CT file

Returns

Cartesian object representing the CT product

Variable Documentation

NODENAMES

list Lib.rave_ctfilter.NODENAMES

Initial value:

=  ["/XGEO_UP_LEFT",
             "/YGEO_UP_LEFT",
             "/XGEO_LOW_RIGHT",
             "/YGEO_LOW_RIGHT",
             "/PROJECTION",
             "/CT",
             "/CT/N_LINES",
             "/CT/N_COLS"]