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scanlineavPRTTemp.m
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scanlineavPRTTemp.m
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%
% Copyright (C) 2016-10-17 Imke Hans
% This code was developed for the EC project ÒFidelity and Uncertainty in
% Climate Data Records from Earth Observations (FIDUCEO)Ó.
% Grant Agreement: 638822
% <Version> Reviewed and approved by <name, instituton>, <date>
%
% This program is free software; you can redistribute it and/or modify it
% under the terms of the GNU General Public License as published by the Free
% Software Foundation; either version 3 of the License, or (at your option)
% any later version.
% This program 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 General Public License for
% more details.
%
% A copy of the GNU General Public License should have been supplied along
% with this program; if not, see http://www.gnu.org/licenses/
%
%averaging PRT-temperatures
function average= scanlineavPRTTemp(avPRT,scanline,ns)
midscanline=ceil(length(-ns:ns)/2); %round to next higher integer
average=0;
for i=-ns:1:ns
average=average+1/(ns+1)*((1-abs(i)/(ns+1))*avPRT(midscanline+i));
end