%BAOPLT100_month_loop
% Plot data from BAO data loggers
% Systems turned back on April 2007
% Not calibrated old sensors
% 10m
%ID  YR   Day  hhmm   T    RH     WS     DIR    VDC   P      Precip
% 10,2007,99,1413,7.3547,87.654,.30489,292.84,13.981,826.61,0

function [retval] = BAOPLT100_month_loop_func( by, bm, bd, ey, em, ed )
%clear

pltflg = 1; %flag to plot the data: 1=yes, 0=no
pngflg = 1; %flag to make a png of the plot: 1=yes, 0=no

if ispc
    inpath = 'z:\BAO\Tower\Processed\monthly\';
    outpath  = 'z:\BAO\Tower\Processed_Images\monthly\';
else
    inpath = '/archive/BAO/Tower/Processed/monthly/';
    outpath  = '/archive/BAO/Tower/Processed_Images/monthly/';
end

%cd(inpath);

if( nargin == 0 )
    bys = input('Input year to process (2007) ','s');
    bms = input('Input the month to process (1-12) ','s');
    bds = input('Input the beginning day to process (1-31) ','s');
    eys = input('Input year to process (2007) ','s');
    ems = input('Input the month to process (1-12) ','s');
    eds = input('Input end day to process (1-31) ','s');
    by = str2double( bys );
    bm = str2double( bms );
    bd = str2double( bds );
    ey = str2double( eys );
    em = str2double( ems );
    ed = str2double( eds );
end

bdn = datenum([by bm bd 0 0 0]);
edn = datenum([ey em ed 0 0 0]);
bdv=datevec(bdn);
edv=datevec(edn);
yr = bdv(1);
mo = bdv(2);

nloops = edv(2) + (edv(1) - bdv(1)) * 12 - bdv(2) + 1;

for i = 1:nloops
    dv=datevec(i);
    name100 = sprintf('%sBAO_100_%4d%02d.dat', inpath, yr, mo );
    fprintf(1,'*** Processing 100m monthly ***\n');

    fid100 = fopen( name100 );
    if( fid100 > 0 )
        fclose( fid100 );
    else
        fprintf(1,'No 100m: %s\n',name100);
        continue;
    end

    data100 = load(name100);

    hhmm = data100(:,4);
    hh = fix(hhmm/100);
    mm = hhmm - (hh*100);
    data100(:,3)=data100(:,3)+(((mm/60.)+hh)/24)+datenum(data100(:,2)-1,12,31); %Julian day
    clear hhmm hh mm

    if pltflg % do plots if pltflg=1
        figure1 = figure('Position',[100 50 650 650]);
        subplot(2,1,1),plot(data100(:,3),data100(:,5))
        gi = find( data100(:,5) > -50.0 );
        blim = min(data100(gi,5))-5;
        elim = max(data100(gi,5))+5;
        ylim([blim elim])
        stitle=sprintf('BAO %4d-%02d 100m', yr, mo);
        title(stitle)
        xlabel('Day (UTC)')
        datetick('x','mm/dd','keeplimits','keepticks');     
        ylabel('T (C)')
        axis tight
        grid on
        subplot(2,1,2),plot(data100(:,3),data100(:,6))
        xlabel('Day (UTC)')
        datetick('x','mm/dd','keeplimits','keepticks');     
        ylabel('Rh (%)')
        axis tight
        grid on
        ylim([0,109])
        annotation(figure1,'textbox',[0.007154 0.01077 0.4498 0.02462],...
                  'String',{'NOAA/ESRL/PSD/Weather & Climate Physics'},...
                  'FontSize',8,'FitBoxToText','off','LineStyle','none');
        if pngflg
            print_buffer = sprintf('%sBAO_100_%4d%02d_TRH.png',...
                                   outpath, yr, mo );
            set(gcf,'PaperPositionMode','auto');
            print('-dpng', print_buffer);
            %f=getframe(gcf);
            %imwrite(f.cdata,print_buffer,'png');
        end
        
        figure2 = figure('Position',[100 50 650 650]);
        subplot(2,1,1),plot(data100(:,3),data100(:,7))
        title(stitle)
        ylabel('Spd (m/s)')
        xlabel('Day (UTC)')
        datetick('x','mm/dd','keeplimits','keepticks');     
        axis tight
        grid on
        ylim([0 max(data100(:,7))+2.])
        subplot(2,1,2),plot(data100(:,3),data100(:,12),'bx','MarkerSize',4)
        ylabel('Dir (true)')
        xlabel('Day (UTC)')
        datetick('x','mm/dd','keeplimits','keepticks');     
        axis tight
        grid on
        ylim([0 360])
        annotation(figure2,'textbox',[0.007154 0.01077 0.4498 0.02462],...
                  'String',{'NOAA/ESRL/PSD/Weather & Climate Physics'},...
                  'FontSize',8,'FitBoxToText','off','LineStyle','none');
        if pngflg
            print_buffer = sprintf('%sBAO_100_%4d%02d_WS.png',...
                outpath, yr, mo );
            set(gcf,'PaperPositionMode','auto');
            print('-dpng', print_buffer);
        end

    end % if doing plots
    
    clear data100
    close all
    
    mo = mo + 1;
    if mo > 12
        mo = mo - 12;
        yr = yr + 1;
    end

end % loop through all files

clear all

retval = 0;