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read_ASP_Meteo.m
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read_ASP_Meteo.m
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function [ output_args ] = read_ASP_Meteo( input_args )
%UNTITLED Summary of this function goes here
% Detailed explanation goes here
nombre_serie=raw{1,i+1};
ruta_serie=strcat(ruta_tmy,'\',nombre_serie);
ruta_fig=strcat(ruta_tmy,'\',nombre_serie,'\figures');
[s,mess,messid] = mkdir(ruta_fig);
num=0;
temp=[]; rhum=[] ; wvel = [];
fprintf('Interpolating METEO in %s serie \n',nombre_serie);
for mes=1:12
prim_fila=(num)*24*num_obs+1;
anno_dat = output_series_int(prim_fila,1,i); anno_str = num2str(anno_dat);
file_meteo= strcat(ruta_meteo,'\','Alice_',anno_str,'_Weather.xlsx');
[datos, letras, raw_meteo]= xlsread(file_meteo,'Raw');
date_meteo_vec=[datos(:,2) datos(:,3) datos(:,4) datos(:,5)...
datos(:,6) zeros(length(datos(:,1)),1)];
date_meteo_num = datenum(date_meteo_vec);
for dia=1:num_dias_mes(mes)
num=num+1;
inicio=(num-1)*24*num_obs+1;
final =(num)*24*num_obs;
trozo = output_series_int(inicio:final,:,i);
mes_dat = trozo(1,2); mes_str = num2str(mes_dat);
dia_dat = trozo(1,3); dia_str = num2str(dia_dat);
% datos from meteo
dia_sel = datenum([anno_dat mes_dat dia_dat]);
selec_meteo = floor(date_meteo_num) == dia_sel;
%find the positions of the today's meteo
positions=find(selec_meteo);
% adds the position before and afeter for interpolation
positions2=[positions(1)-1; positions; positions(end)+1];
selec_meteo(positions2)=1;
% do a whole vector for interpolated values
output_pos1 = date_meteo_num(positions2(1));
int = 1/(24*num_obs);
if positions2(end)>length(date_meteo_num)
date_meteo_num=[date_meteo_num;date_meteo_num(end)+1/(24*2)];
datos=[datos;datos(end,:)];
end
output_pos2 = date_meteo_num(positions2(end));
out_vector=output_pos1:int:output_pos2;
% extract meteo values at the input frequency (+2)
horadec_meteo = datos(selec_meteo,5)+ datos(selec_meteo,6)/60;
Temp = (datos(selec_meteo,7));
Rhum = (datos(selec_meteo,11));
Wvel = (datos(selec_meteo,13));
Patm = (datos(selec_meteo,17));
% estract solar data (just for testing if needed)
i0=datosval.astro(inicio:final,9);
hora = trozo(:,4);
min = trozo(:,5 );
horadec = hora + min./60;
GHI = trozo(:,7 );
DNI = trozo(:,9 );
DHI = trozo(:,11);
fecha_str=['Month ' mes_str ' - Day ' dia_str ' - Year ' anno_str ];
% checking and removing NaN in the first and the last input data
hay=find(~isnan(Temp));
Temp(1)=Temp(hay(1)); Temp(end)=Temp(hay(end)); clear hay
hay=find(~isnan(Rhum));
Rhum(1)=Rhum(hay(1)); Rhum(end)=Rhum(hay(end)); clear hay
hay=find(~isnan(Wvel));
Wvel(1)=Wvel(hay(1)); Wvel(end)=Wvel(hay(end)); clear hay
% off the warning for NaNs in the inputs data => not used.
warning('off','MATLAB:interp1:NaNstrip');
Temp_kk=interp1(date_meteo_num(selec_meteo),Temp,out_vector,'spline');
Rhum_kk=interp1(date_meteo_num(selec_meteo),Rhum,out_vector,'spline');
Wvel_kk=interp1(date_meteo_num(selec_meteo),Wvel,out_vector,'spline');
% cut the today's positions
% in the interpolated vector
selec_out = floor(out_vector) == dia_sel;
Temp_int= Temp_kk(selec_out);
Rhum_int= Rhum_kk(selec_out);
Wvel_int= Wvel_kk(selec_out);
% in the non imterpolated vector
Temp(1)=[];Rhum(1)=[];Wvel(1)=[];
horadec_meteo(1)=[];
Temp(end)=[];Rhum(end)=[];Wvel(end)=[];
horadec_meteo(end)=[];
% % plot interpolate and input values
% figure
% x_min=0:1/60:(24-1/60);
% h1=plot(x_min,Temp_int);
% hold on
% set(h1,'LineStyle','-','Color','g','Marker','o');
% h2=plot(horadec_meteo,Temp);
% set(h2,'LineStyle','-','Color','y','Marker','*');
% h3=plot(x_min,Rhum_int);
% set(h3,'LineStyle','-','Color','b','Marker','o');
% h4= plot(horadec_meteo,Rhum);
% set(h4,'LineStyle','-','Color','r','Marker','*');
% h5=plot(x_min,Wvel_int);
% set(h5,'LineStyle','-','Color','m','Marker','o');
% h6= plot(horadec_meteo,Wvel);
% set(h6,'LineStyle','-','Color','c','Marker','*');
% grid on
% axis([0 24 0 100]);
% title(['(' nombre_serie ') - ' fecha_str ],'Fontsize',16);
% xlabel('Local Universal Time','Fontsize',16);
% ylabel('ºC / % / m/s','Fontsize',16);
% leg=legend('Temp int','Temp','Rhum int','Rhum','Wvel inte','Wvel');
% % set(leg,'Fontsize',10,'Location','EastInside');
% filename=strcat('Meteo-',nombre_serie,'-',fecha_str);
% print('-djpeg','-zbuffer','-r350',strcat(ruta_fig,'\',filename))
%
% % pause
% close all
temp=[temp; Temp_int'];
rhum=[rhum; Rhum_int'];
wvel=[wvel; Wvel_int'];
end
salida = output_series_int(:,:,i);
salida(:,end+1)=round(temp*10)/10;
salida(:,end+1)=round(rhum);
salida(:,end+1)=round(wvel*10)/10;
% % Plotting solar radiation outputs
%
% figure;
% plot(output_series_int(:,7,i) ,'-b')
% axis([1 525600 0 1600]); grid on;
% title(['(' nombre_serie ') - GHI' ],'Fontsize',16);
% xlabel('Observations','Fontsize',16);
% ylabel('Wh/m^2','Fontsize',16);
% filename=strcat(nombre_serie,'-GHI');
% print('-djpeg','-zbuffer','-r350',strcat(ruta_fig,'\',filename))
%
% figure;
% plot(output_series_int(:,9,i) ,'-r')
% axis([1 525600 0 1600]); grid on;
% title(['(' nombre_serie ') - DNI' ],'Fontsize',16);
% xlabel('Observations','Fontsize',16);
% ylabel('Wh/m^2','Fontsize',16);
% filename=strcat(nombre_serie,'-DNI');
% print('-djpeg','-zbuffer','-r350',strcat(ruta_fig,'\',filename))
%
% figure;
% plot(output_series_int(:,11,i),'-c')
% axis([1 525600 0 1000]); grid on;
% title(['(' nombre_serie ') - DHI' ],'Fontsize',16);
% xlabel('Observations','Fontsize',16);
% ylabel('Wh/m^2','Fontsize',16);
% filename=strcat(nombre_serie,'-DHI');
% print('-djpeg','-zbuffer','-r350',strcat(ruta_fig,'\',filename))
% close all
% num=0;
%
% fprintf('Generating the TXT %s serie with METEO for simulation \n',nombre_serie);
%
% % TXT of original Series (num_obs)
% fileID = fopen(strcat(ruta_serie,'\','TMY_ASTRI_',nombre_serie,'-MET.txt'),'w');
% header{1} = 'YEAR'; header{2}= 'MONTH'; header{3}= 'DAY';
% header{4} = 'HOUR'; header{5}= 'MINUTE'; header{6}= 'SECOND';
% header{7} = 'GHI(wh/m2)'; header{8}= 'eGHI';
% header{9} = 'DNI(wh/m2)'; header{10}= 'eDNI';
% header{11}= 'DHI(wh/m2)'; header{12}= 'eDHI';
% header{13}= 'Temp(ºC)'; header{14}= 'Rhum(%)'; header{15}= 'Wvel(m/s)';
% for col=1:14
% fprintf(fileID,'%10s\t',header{col});
% end
% fprintf(fileID,'%10s\r\n',header{15});
% fprintf(fileID,...
% '%10d\t %10d\t %10d\t %10d\t %10d\t %10d\t %10d\t %10d\t %10d\t %10d\t %10d\t %10d %8.1f\t %10d\t %8.1f\r\n',...
% salida');
% fclose(fileID);
%
% salidas(:,:,i)=salida;
end