;+ ; ;NAME: ;iug_load_blr_rish ; ;PURPOSE: ; Queries the Kyoto_RISH server for the CSV data (uwnd, vwnd, wwnd, pwr1-5, wdt1-5) ; of the troposphere taken by the boundary layer radar (BLR) at Kototabang, Shigaraki and Serpong ; and loads data into tplot format. ; ;SYNTAX: ; iug_load_blr_rish, site=site, parameter=parameter, $ ; downloadonly=downloadonly, trange=trange, verbose=verbose ; ;KEYWOARDS: ; SITE = BLR observation site. ; For example, iug_load_blr_rish, site = 'ktb'. ; The default is 'all', i.e., load all available observation points. ; PARAMETER = parameter name of BLR obervation data. ; For example, iug_load_blr_rish, parameter = 'uwnd'. ; The default is 'all', i.e., load all available parameters. ; 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, 09/09/2010. ; ;MODIFICATIONS: ; A. Shinbori, 03/23/2011. ; A. Shinbori, 12/26/2011. ; A. Shinbori, 31/01/2012. ; A. Shinbori, 10/02/2012. ; A. Shinbori, 17/12/2012. ; A. Shinbori, 27/02/2013. ; 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_blr_rish, site=site, $ parameter=parameter, $ downloadonly=downloadonly, $ trange=trange, $ verbose=verbose ;************** ;keyword check: ;************** if (not keyword_set(verbose)) then verbose=2 ;*********** ;site codes: ;*********** ;--- all sites (default) site_code_all = strsplit('ktb sgk srp',' ', /extract) ;--- check site codes if (not keyword_set(site)) then site='all' site_code = thm_check_valid_name(site, site_code_all, /ignore_case, /include_all) if n_elements(site_code) eq 1 then begin if site_code eq '' then begin print, 'This station code is not valid. Please input the allowed keywords, all, ktb, sgk, and srp.' return endif endif print, site_code ;*********** ;parameters: ;*********** ;--- all parameters (default) parameter_all = strsplit('uwnd vwnd wwnd pwr1 pwr2 pwr3 pwr4 pwr5 wdt1 wdt2 wdt3 wdt4 wdt5',' ', /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: ;*************** site_data_dir = strsplit('ktb/blr/ sgk/blr/ srp/blr/ ',' ', /extract) ;***************** ;Defition of unit: ;***************** ;--- all units (default) unit_all = strsplit('m/s dB',' ', /extract) ;****************************************************************** ;Loop on downloading files ;****************************************************************** ;Get timespan, define FILE_NAMES, and load data: ;=============================================== ; ;=================================================================== ;Download files, read data, and create tplot vars at each component: ;=================================================================== ;Definition of parameter and array: h=0L jj=0L k=0L n_site=intarr(n_elements(site_data_dir)) start_time=time_double('1992-4-13') end_time=time_double('1992-8-29') ;---In the case that the parameters are except for all.' if n_elements(site_code) le n_elements(site_data_dir) then begin h_max=n_elements(site_code) for i=0L,n_elements(site_code)-1 do begin case site_code[i] of 'ktb':n_site[i]=0 'sgk':n_site[i]=1 'srp':n_site[i]=2 endcase endfor endif for ii=0L,h_max-1 do begin k=n_site[ii] for iii=0L,n_elements(parameters)-1 do begin if ~size(fns,/type) then begin ;---Definition of blr site names: case site_code[ii] of 'ktb':site_code2='kototabang' 'sgk':site_code2='shigaraki' 'srp':site_code2='serpong' endcase ;**************************** ;Get files for ith component: ;**************************** file_names = file_dailynames( $ file_format='YYYYMM/YYYYMMDD/'+$ 'YYYYMMDD',trange=trange,times=times,/unique)+'.'+parameters[iii]+'.csv' ;---Set up the start time of the BLR data period at Shigaraki: in_time = file_dailynames(file_format='YYYYMMDD',trange=trange,times=times,/unique) data_time = time_double(strmid(in_time,0,4)+'-'+strmid(in_time,4,2)+'-'+strmid(in_time,6,2)) if site_code[ii] eq 'sgk' then begin if (data_time[0] lt start_time) or (data_time[0] gt end_time) then break endif ;=============================== ;Define FILE_RETRIEVE structure: ;=============================== source = file_retrieve(/struct) source.verbose=verbose source.local_data_dir = root_data_dir() + 'iugonet/rish/misc/'+site_data_dir[k]+'csv/' source.remote_data_dir = 'http://www.rish.kyoto-u.ac.jp/radar-group/blr/'+site_code2+'/data/data/ver02.0212/' ;======================================================= ;Get files and local paths, and concatenate local paths: ;======================================================= local_paths=file_retrieve(file_names,_extra=source) 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 parameter: s='' ;---Initialize data and time buffer: blr_data = 0 blr_time = 0 ;============== ;Loop on files: ;============== for h=jj,n_elements(local_paths)-1 do begin file= local_paths[h] if file_test(/regular,file) then dprint,'Loading the observation data of the troposphere taken by the BLR-'+site_code2+' :',file $ else begin dprint,'The observation data of the troposphere taken by the BLR-'+site_code2+' ', file,' not found. Skipping' continue endelse ;---Open the read file: openr,lun,file,/get_lun ;============================= ;Read information of altitude: ;============================= readf, lun, s height = strsplit(s,',',/extract) ;---Definition of altitude and data arraies: altitude = fltarr(n_elements(height)-1) data = strarr(n_elements(height)-1) data2 = fltarr(1,n_elements(height)-1) ;---Enter the altitude information: for j=0L,n_elements(height)-2 do begin altitude[j] = float(height[j+1]) endfor ;---Enter the missing value: for j=0L, n_elements(altitude)-1 do begin b = float(altitude[j]) wbad = where(b eq 0,nbad) if nbad gt 0 then b[wbad] = !values.f_nan data[j] = !values.f_nan data2[0,j] = !values.f_nan altitude[j]=b endfor ;================= ;Loop on readdata: ;================= 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 data = strsplit(s,',',/extract) ;---Definition of parameters for time convert from LT to UT: year = strmid(data(0),0,4) month = strmid(data(0),5,2) day = strmid(data(0),8,2) hour = strmid(data(0),11,2) minute = strmid(data(0),14,2) ;---Convert time from LT to UT if site_code[ii] ne 'sgk' then begin time = time_double(string(year)+'-'+string(month)+'-'+string(day)+'/'+hour+':'+minute) $ -time_double(string(1970)+'-'+string(1)+'-'+string(1)+'/'+string(7)+':'+string(0)+':'+string(0)) endif else if site_code[ii] eq 'sgk' then begin time = time_double(string(year)+'-'+string(month)+'-'+string(day)+'/'+hour+':'+minute) $ -time_double(string(1970)+'-'+string(1)+'-'+string(1)+'/'+string(9)+':'+string(0)+':'+string(0)) if time gt time_double(string(1992)+'-'+string(9)+'-'+string(1)+'/'+string(0)+':'+string(0)+':'+string(0)) then break endif ;---Enter the missing value: for j=0,n_elements(height)-2 do begin a = float(data[j+1]) wbad = where(a eq 999,nbad) if nbad gt 0 then a[wbad] = !values.f_nan data2[0,j]=a endfor ;============================= ;Append data of time and data: ;============================= append_array, blr_time, time append_array, blr_data, data2 endif endwhile free_lun,lun endfor ;============================== ;Store data in TPLOT variables: ;============================== ;---Acknowlegment string (use for creating tplot vars) acknowledgstring = 'If you acquire the boundary layer radar (BLR) data, ' $ + 'we ask that you acknowledge us in your use of the data. This may be done by' $ + 'including text such as the BLR 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 '$ + 'BLR 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(blr_data,/type) eq 4 then begin o=0 if parameters[iii] eq 'pwr1' then o=1 if parameters[iii] eq 'pwr2' then o=1 if parameters[iii] eq 'pwr3' then o=1 if parameters[iii] eq 'pwr4' then o=1 if parameters[iii] eq 'pwr5' then o=1 ;---Create the tplot variables: dlimit=create_struct('data_att',create_struct('acknowledgment',acknowledgstring,'PI_NAME', 'H. Hashiguchi')) store_data,'iug_blr_'+site_code[ii]+'_'+parameters[iii],data={x:blr_time, y:blr_data, v:altitude},dlimit=dlimit ;---Options of each tplot variable new_vars=tnames('iug_blr_'+site_code[ii]+'_'+parameters[iii]) if new_vars[0] ne '' then begin options,'iug_blr_'+site_code[ii]+'_'+parameters[iii],ytitle='BLR-'+site_code[ii]+'!CHeight!C[km]',$ ztitle=parameters[iii]+'!C['+unit_all[o]+']' options, 'iug_blr_'+site_code[ii]+'_'+parameters[iii], 'spec', 1 endif endif ;---Clear time and data buffer: blr_data = 0 blr_time = 0 ;---Add tdegap new_vars=tnames('iug_blr_'+site_code[ii]+'_'+parameters[iii]) if new_vars[0] ne '' then begin tdegap, 'iug_blr_'+site_code[ii]+'_'+parameters[iii],/overwrite endif endif jj=n_elements(local_paths) endfor jj=n_elements(local_paths) endfor new_vars=tnames('iug_blr_*') 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 BLR data, we ask that you acknowledge us in your use' print, 'of the data. This may be done by including text such as BLR data' print, 'provided by Research Institute for Sustainable Humanosphere of' print, 'Kyoto University. We would also appreciate receiving a copy of the' print, 'relevant publications. The distribution of BLR data has been partly' print, 'supported by the IUGONET (Inter-university Upper atmosphere Global' print, 'Observation NETwork) project (http://www.iugonet.org/) funded by the' print, 'Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan.' end