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Limdae회원
pro final_work_aod_mean
longitude = fltarr(360,160)
latitude = fltarr(360,160)pixel_size= 0.25
for c=0, 359 do begin
for d=0, 159 do beginlatitude[c,d] = 10.125 + pixel_size * d
longitude[c,d] = 80.125 + pixel_size * cendfor
endforfile = file_search(‘/D:/Users/E6550/Desktop/MODIS ‘, count = file_num) ;인풋파일 경로 설정
year_modis = strarr(file_num)
month_modis = strarr(file_num)
day_modis = strarr(file_num)length = strlen(file[0])
for i =0, file_num-1 do begin
year_modis[i] = strmid(file[i], length-12, 4)
month_modis[i] = strmid(file[i], length-8, 2)
day_modis[i] = strmid(file[i], length-6, 2)endfor
for year = 2005, 2016 do begin
for month = 1, 12 do beginfind_days_modis = where(year eq year_modis and month eq month_modis, num_days)
dimen_aod = fltarr(360, 160, num_days)for i=0, num_days -1 do begin
file_days_modis = hdf_sd_start(file[find_days_modis[i]], /read)
hdf_sd_readonly, file_days_modis, ‘AOD’, aodhdf_sd_end, file_days_modis
dimen_aod[*,*,i] = aod[*,*,0]
endfor
mean_aod = fltarr(360,160)
for lon = 0, 359 do begin
for lat = 0, 159 do beginmean_aod[lon,lat] = mean(dimen_aod[lon, lat, *], /nan)
endfor
endfordevice, decomposed = 0
LoadCT,39
window, 0, xsize = 1000, ysize = 600
erase, -1limits = [20, 100, 50, 150]
map_set, limit = limits, color = 0, xmargin = [10, 10], ymargin = [10, 5], /noerase;, title = ‘SO2’
map_grid, /box, latdel = 5, londel = 5, charsize = 2, color = 0LoadCT,22
COLORBAR,POSITION = [0.1, 0.05, 0.9, 0.08], color = -1, $
minrange = 0 ,maxrange = 2.0, DIVISIONS = 6, format = ‘(f3.1)’, charsize = 1.5
;,title = ‘DU’;, format = ‘(e10)’bt = bytscl(mean_aod, min=0.0, max = 2.0, /NaN, top=254)
b = .125
for l=0,359 do begin
for m = 0, 159 do begin
ybox = [latitude[l,m] – b,latitude[l,m] – b,latitude[l,m] + b,latitude[l,m] + b]
xbox = [longitude[l,m] – b,longitude[l,m] + b,longitude[l,m] + b,longitude[l,m] – b]
polyfill, xbox, ybox, color = bt[l,m]
endfor
endforLoadCT,39
map_continents, /noerase, /CONTINENTS, COLOR = 0 , /hires, /coastssOutput_jpg = ‘/D:/Users/E6550/Desktop/123’ + string(year, format = ‘(i4)’) + string(month, format = ‘(i2)’) + ‘.jpg’ ;아웃풋파일 경로 설정
image = tvrd(true = 1)
write_jpeg, sOutput_jpg, image, true = 1, quality = 100endfor
endforend
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실행시 이런 오류가 뜨는데 어떻게 해결해야 할지 모르겠습니다.
공부한지 얼마 되지 않아서 코드를 받아도 풀 수가 없네요
IDL> final_work_aod_mean
Array dimensions must be greater than 0.
Execution halted at: FINAL_WORK_AOD_MEAN 18 D:\Users\E6550\Desktop\가마우지\Desktop\final_work_aod_mean.pro
$MAIN$
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