;+ ; ;NAME: ;iug_load_mu_meteor_txt ; ;PURPOSE: ; Queries the Kyoto_RISH servers for the horizontal wind data (uwnd, vwnd, uwndsig, vwndsig, mwnum) ; in the text format estimated from the meteor wind special observation of the MU radar at Shigaraki ; and loads data into tplot format. ; ;SYNTAX: ; iug_load_mu_meteor_txt, parameter = parameter, length=length, downloadonly = downloadonly, $ ; trange = trange, verbose=verbose ; ;KEYWOARDS: ; LENGTH = Data length '1-day' or '1-month'. For example, iug_load_mu_meteor_nc, length = '1_day'. ; A kind of parameters is 2 types of '1_day', and '1_month'. ; PARAMETER = Data parameter. For example, iug_load_mu_meteor_txt, parameter = 'h1t60min00'. ; A kind of parameters is 2 types of 'h1t60min00' and 'h1t30min00'. ; The default is 'all'. ; TRANGE = (Optional) Time range of interest (2 element array), if ; this is not set, the default is to prompt the user. Note ; that if the input time range is not a full day, a full ; day's data is loaded. ; /downloadonly, if set, then only download the data, do not load it ; into variables. ; VERBOSE: [1,...,5], Get more detailed (higher number) command line output. ; ;CODE: ; A. Shinbori, 10/06/2010. ; ;MODIFICATIONS: ; A. Shinbori, 13/11/2011. ; A. Shinbori, 08/08/2012. ; A. Shinbori, 12/11/2012. ; A. Shinbori, 24/12/2012. ; A. Shinbori, 15/04/2013. ; A. Shinbori, 24/01/2014. ; ;ACKNOWLEDGEMENT: ; $LastChangedBy: jwl $ ; $LastChangedDate: 2014-02-10 16:12:40 -0800 (Mon, 10 Feb 2014) $ ; $LastChangedRevision: 14263 $ ; $URL $ ;- pro iug_load_mu_meteor_txt, parameter = parameter, $ length=length, $ downloadonly = downloadonly, $ trange = trange, $ verbose = verbose ;********************** ;Verbose keyword check: ;********************** if (not keyword_set(verbose)) then verbose=2 ;***************************** ;Load '1_day' data by default: ;***************************** if (not keyword_set(length)) then length='1_day' ;*********** ;parameters: ;*********** ;--- all parameters (default) parameter_all = strsplit('h1t60min00 h1t60min30 h2t60min00 h2t60min30',' ', /extract) ;--- check parameters if(not keyword_set(parameter)) then parameter='all' parameters = thm_check_valid_name(parameter, parameter_all, /ignore_case, /include_all) print, parameters ;************************************ ;Data directory and last names check: ;************************************ site_data_dir=strarr(n_elements(parameters)) site_data_lastmane=strarr(n_elements(parameters)) for i=0L, n_elements(site_data_dir)-1 do begin site_data_dir[i]=strmid(parameters[i],0,2)+'km_'+strmid(parameters[i],2,strlen(parameters[i])-2)+'/' site_data_lastmane[i]=parameters[i] endfor ;****************************************************************** ;Loop on downloading files ;****************************************************************** ;Get timespan, define FILE_NAMES, and load data: ;=============================================== ; ;=================================================================== ;Download files, read data, and create tplot vars at each component: ;=================================================================== jj=0L for iii=0L,n_elements(parameters)-1 do begin if ~size(fns,/type) then begin ;**************************** ;Get files for ith component: ;**************************** case length of '1_day':file_names = file_dailynames(file_format='YYYY/W'+$ 'YYYYMMDD',trange=trange,times=times,/unique)+'.'+site_data_lastmane[iii]+'.txt' '1_month':file_names = file_dailynames(file_format='YYYY/W'+$ 'YYYYMM',trange=trange,times=times,/unique)+'.'+site_data_lastmane[iii]+'.txt' endcase ;=============================== ;Define FILE_RETRIEVE structure: ;=============================== source = file_retrieve(/struct) source.verbose=verbose source.local_data_dir = root_data_dir() + 'iugonet/rish/misc/sgk/mu/meteor/text/'+length+'/'+site_data_dir[iii] source.remote_data_dir = 'http://www.rish.kyoto-u.ac.jp/mu/meteor/data/text/'+length+'/'+site_data_dir[iii] ;======================================================= ;Get files and local paths, and concatenate local paths: ;======================================================= local_paths=file_retrieve(file_names,_extra=source, /last_version) local_paths_all = ~(~size(local_paths_all,/type)) ? $ [local_paths_all, local_paths] : local_paths if ~(~size(local_paths_all,/type)) then local_paths=local_paths_all endif else file_names=fns ;--- Load data into tplot variables if(not keyword_set(downloadonly)) then downloadonly=0 if(downloadonly eq 0) then begin ;=============== ;Read the files: ;=============== ;---Definition of string variable: s='' ;---Determination of array number, height and time invervals: if (site_data_lastmane[iii] eq 'h1t60min00') or (site_data_lastmane[iii] eq 'h1t60min30') then begin arr_num=41 dh=1 endif if (site_data_lastmane[iii] eq 'h2t60min00') or (site_data_lastmane[iii] eq 'h2t60min30') then begin arr_num=21 dh=2 endif ;---Definition of array and its number: height = fltarr(arr_num) zon_wind_data = fltarr(1,arr_num) mer_wind_data = fltarr(1,arr_num) zon_thermal_data = fltarr(1,arr_num) mer_thermal_data = fltarr(1,arr_num) meteor_num_data = fltarr(1,arr_num) ktb_time = 0 time = 0 time_val = 0 ;============== ;Loop on files: ;============== for j=jj,n_elements(local_paths)-1 do begin file= local_paths[j] if file_test(/regular,file) then dprint,'Loading MU meteor data file: ',file $ else begin dprint,'MU meteor data file',file,' not found. Skipping' continue endelse ;---Open read file: openr,lun,file,/get_lun ;================== ;Loop on read data: ;================== n=0 while(not eof(lun)) do begin readf,lun,s ok=1 if strmid(s,0,1) eq '[' then ok=0 if ok && keyword_set(s) then begin dprint,s ,dlevel=5 ;---Get date and time information: if fix(strmid(s,0,2)) gt 70 then year = fix(strmid(s,0,2))+1900 if fix(strmid(s,0,2)) lt 70 then year = fix(strmid(s,0,2))+2000 day_of_year = fix(strmid(s,2,3)) doy_to_month_date, year, day_of_year, month, day hour = strmid(s,5,2) minute = strmid(s,7,2) ;================== ;Get altitude data: ;================== alt = fix(strmid(s,9,3)) idx = (alt-70)/dh ;======================================================= ;Get data of U, V, sigma-u, sigma-v, N-of-m, int1, int2: ;======================================================= data = float(strsplit(strmid(s,12,55), ' ', /extract)) ;---Convert time from universal time to unix time time = time_double(string(year)+'-'+string(month)+'-'+string(day)+'/'+string(hour)+':'+string(minute)) $ -time_double(string(1970)+'-'+string(1)+'-'+string(1)+'/'+string(09)+':'+string(00)+':'+string(00)) ;---Insert data of zonal and meridional winds etc. if n eq 0 then begin time_val3 = time zon_wind_data(0,idx)= data(0) mer_wind_data(0,idx)= data(1) zon_thermal_data(0,idx)= data(2) mer_thermal_data(0,idx)= data(3) meteor_num_data(0,idx)= data(4) endif time_diff=time-time_val if n eq 0 then time_diff=3600 ;=============================================================== ;Appned array of time and data if time_val is not equal to time: ;=============================================================== if time_val ne time then begin time_val=time_double(string(year)+'-'+string(month)+'-'+string(day)+'/'+string(hour)+':'+string(minute)) $ -time_double(string(1970)+'-'+string(1)+'-'+string(1)+'/'+string(09)+':'+string(00)+':'+string(00)) time_val2=time_val-time_diff if time_val2 eq 0 then time_val2=time_val+3600 ;============================== ;Append array of time and data: ;============================== if n ne 0 then begin append_array, site_time, time_val2 append_array, zon_wind, zon_wind_data append_array, mer_wind, mer_wind_data append_array, zon_thermal, zon_thermal_data append_array, mer_thermal, mer_thermal_data append_array, meteor_num, meteor_num_data endif n=n+1 for i=0L, arr_num-1 do begin zon_wind_data(0,i)=!values.f_nan mer_wind_data(0,i)=!values.f_nan zon_thermal_data(0,i)=!values.f_nan mer_thermal_data(0,i)=!values.f_nan meteor_num_data(0,i)=!values.f_nan endfor endif zon_wind_data(0,idx)= data(0) mer_wind_data(0,idx)= data(1) zon_thermal_data(0,idx)= data(2) mer_thermal_data(0,idx)= data(3) meteor_num_data(0,idx)= data(4) endif endwhile free_lun,lun ;============================== ;Append array of time and data: ;============================== append_array, mu_time, time_val2+3600 append_array, zon_wind, zon_wind_data append_array, mer_wind, mer_wind_data append_array, zon_thermal, zon_thermal_data append_array, mer_thermal, mer_thermal_data append_array, meteor_num, meteor_num_data ;============================== ;Append array of time and data: ;============================== append_array, site_time, mu_time append_array, zon_wind2, zon_wind append_array, mer_wind2, mer_wind append_array, zon_thermal2, zon_thermal append_array, mer_thermal2, mer_thermal append_array, meteor_num2, meteor_num ;================================================ ;Initiarizatin of old parameters (time and data): ;================================================ mu_time=0 zon_wind=0 mer_wind=0 zon_thermal=0 mer_thermal=0 meteor_num=0 endfor for g=0L,arr_num-1 do begin height[g]=float(70+g*dh) endfor ;============================== ;Store data in TPLOT variables: ;============================== ;---Acknowlegment string (use for creating tplot vars) acknowledgstring = 'If you acquire the middle and upper atmospher (MU) radar data, ' $ + 'we ask that you acknowledge us in your use of the data. This may be done by ' $ + 'including text such as the MU data provided by Research Institute ' $ + 'for Sustainable Humanosphere of Kyoto University. We would also' $ + 'appreciate receiving a copy of the relevant publications.The distribution of ' $ + 'ionogram data has been partly supported by the IUGONET (Inter-university Upper ' $ + 'atmosphere Global Observation NETwork) project (http://www.iugonet.org/) funded ' $ + 'by the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan.' if size(zon_wind2,/type) eq 4 then begin ;---Create tplot variable and add options for zonal wind: dlimit=create_struct('data_att',create_struct('acknowledgment',acknowledgstring,'PI_NAME', 'T. Nakamura')) store_data,'iug_mu_meteor_uwnd_'+parameters[iii],data={x:site_time, y:zon_wind2, v:height},dlimit=dlimit options,'iug_mu_meteor_uwnd_'+parameters[iii],ytitle='MU-meteor!CHeight!C[km]',ztitle='uwnd!C[m/s]' ;---Create tplot variable and add options for meridional wind: store_data,'iug_mu_meteor_vwnd_'+parameters[iii],data={x:site_time, y:mer_wind2, v:height},dlimit=dlimit options,'iug_mu_meteor_vwnd_'+parameters[iii],ytitle='MU-meteor!CHeight!C[km]',ztitle='vwnd!C[m/s]' ;---Create tplot variable and add options for standard deviation of zonal wind: store_data,'iug_mu_meteor_uwndsig_'+parameters[iii],data={x:site_time, y:zon_thermal2, v:height},dlimit=dlimit options,'iug_mu_meteor_uwndsig_'+parameters[iii],ytitle='MU-meteor!CHeight!C[km]',ztitle='uwndsig!C[m/s]' ;---Create tplot variable and add options for standard deviation of meridional wind: store_data,'iug_mu_meteor_vwndsig_'+parameters[iii],data={x:site_time, y:mer_thermal2, v:height},dlimit=dlimit options,'iug_mu_meteor_vwndsig_'+parameters[iii],ytitle='MU-meteor!CHeight!C[km]',ztitle='vwndsig!C[m/s]' ;---Create tplot variable and add options for meteor echoes: store_data,'iug_mu_meteor_mwnum_'+parameters[iii],data={x:site_time, y:meteor_num2, v:height},dlimit=dlimit options,'iug_mu_meteor_mwnum_'+parameters[iii],ytitle='MU-meteor!CHeight!C[km]',ztitle='mwnum' ;---Add options new_vars=tnames('iug_mu_meteor_*') if new_vars[0] ne '' then begin options, ['iug_mu_meteor_uwnd_'+parameters[iii],'iug_mu_meteor_vwnd_'+parameters[iii],$ 'iug_mu_meteor_uwndsig_'+parameters[iii],'iug_mu_meteor_vwndsig_'+parameters[iii],$ 'iug_mu_meteor_mwnum_'+parameters[iii]], 'spec', 1 endif endif ;---Clear time and data buffer: site_time=0 zon_wind=0 mer_wind=0 zon_thermal=0 mer_thermal=0 meteor_num=0 new_vars=tnames('iug_mu_meteor_*') if new_vars[0] ne '' then begin ;---Add tdegap tdegap, 'iug_mu_meteor_uwnd_'+parameters[iii],dt=3600,/overwrite tdegap, 'iug_mu_meteor_vwnd_'+parameters[iii],dt=3600,/overwrite tdegap, 'iug_mu_meteor_uwndsig_'+parameters[iii],dt=3600,/overwrite tdegap, 'iug_mu_meteor_vwndsig_'+parameters[iii],dt=3600,/overwrite tdegap, 'iug_mu_meteor_mwnum_'+parameters[iii],dt=3600,/overwrite ;---Add tclip tclip, 'iug_mu_meteor_uwnd_'+parameters[iii],-400,400,/overwrite tclip, 'iug_mu_meteor_vwnd_'+parameters[iii],-400,400,/overwrite tclip, 'iug_mu_meteor_uwndsig_'+parameters[iii],0,800,/overwrite tclip, 'iug_mu_meteor_vwndsig_'+parameters[iii],0,800,/overwrite tclip, 'iug_mu_meteor_mwnum_'+parameters[iii],0,1200,/overwrite endif endif jj=n_elements(local_paths) endfor new_vars=tnames('iug_mu_meteor_*') if new_vars[0] ne '' then begin print,'****************************** print, 'Data loading is successful!!' print,'****************************** endif ;************************* ;Print of acknowledgement: ;************************* print, '**************************************************************** print, 'Acknowledgement' print, '**************************************************************** print, 'If you acquire the middle and upper atmosphere (MU) radar data, ' print, 'we ask that you acknowledge us in your use of the data. ' print, 'This may be done by including text such as MU data provided ' print, 'by Research Institute for Sustainable Humanosphere of Kyoto University. ' print, 'We would also appreciate receiving a copy of the relevant publications. ' print, 'The distribution of ionogram data has been partly supported by the IUGONET ' print, '(Inter-university Upper atmosphere Global Observation NETwork) project ' print, '(http://www.iugonet.org/) funded by the Ministry of Education, Culture, ' print, 'Sports, Science and Technology (MEXT), Japan.' end