1 | PRO nino_composite, FILENAME = filename |
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2 | |
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3 | dbase='/home/dynamite/mkolas/database/' |
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4 | model='ipsl' |
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5 | exp='HH20' |
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6 | freq='1m' |
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7 | datedeb = 186001 |
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8 | datefin = 205912 |
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9 | grid = 'grid_T' |
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10 | |
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11 | file_TS = exp+'_'+freq+'_'+strtrim(string(datedeb), 1)+'_'+strtrim(string(datefin), 1)+'_'+grid+'.nc' |
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12 | print, 'file_TS : ', file_TS |
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13 | |
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14 | @initorca0 |
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15 | |
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16 | iodir = dbase |
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17 | print, 'iodir : ', iodir |
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18 | |
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19 | ;Def de la boite Nino3.4 |
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20 | lonmin=190 |
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21 | lonmax=240 |
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22 | latmin=-5 |
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23 | latmax=5 |
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24 | domdef, lonmin,lonmax,latmin,latmax, 0, 10 |
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25 | date1 = datedeb*100+1 |
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26 | date2 = datefin*100+12 |
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27 | |
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28 | sstaC = grossemoyenne(read_ncdf('sosstsst',iodir = iodir, date1, date2, filename=file_TS, /nostruct),'xy') |
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29 | sstaC_sc = reform(sstaC, 12, jpt/12.) |
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30 | sstaC_temp = total(sstaC_sc, 2)*12/jpt |
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31 | tab_sst_sc = fltarr(jpt) |
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32 | FOR i = 0, jpt/12.-1 DO tab_sst_sc(i*12:i*12+11) = sstaC_temp(*) |
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33 | |
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34 | ;Moyenne glissante Trenberth 3 ou 5 mois ?? |
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35 | sstaC = ts_smooth(sstaC-tab_sst_sc, 5) |
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36 | ; |
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37 | resp=fltarr(jpt) |
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38 | |
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39 | ;Critere Nino |
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40 | a=where(sstaC GT stddev(sstaC)*1.0) |
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41 | b=where(sstaC LT stddev(sstaC)*1.0) |
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42 | ; |
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43 | |
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44 | Deb_Nino = a(where(a-shift(a,1) GT 1)) |
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45 | Fin_Nino = a(where(a-shift(a,1) GT 1)-1) |
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46 | IF (Fin_Nino(0) LT Deb_Nino(0)) THEN Fin_Nino = Fin_Nino(1:n_elements(Fin_Nino)-1) |
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47 | IF(n_elements(Deb_Nino) GT n_elements(Fin_Nino)) THEN Deb_Nino = Deb_Nino(0:n_elements(Fin_Nino)-1) |
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48 | Length_Nino = Fin_Nino-Deb_Nino+1 |
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49 | Deb_Nino = Deb_Nino(where(Length_Nino GT 5)) |
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50 | Fin_Nino = Fin_Nino(where(Length_Nino GT 5)) |
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51 | Length_Nino = Length_Nino(where(Length_Nino GT 5)) |
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52 | |
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53 | ;;Max_Nino = intarr(n_elements(Deb_Nino)) |
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54 | ;;FOR i = 0, n_elements(Deb_Nino)-1 DO BEGIN |
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55 | ;;a = max(sstaC(Deb_Nino(i):Fin_Nino(i)),ind) |
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56 | ;;Max_Nino(i) = ind+Deb_Nino(i) |
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57 | ;;ENDFOR |
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58 | ;;Deb_Nino_sel = Deb_Nino(where((Max_Nino mod 12) GE 8 OR (Max_Nino mod 12) LE 1)) |
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59 | ;;Fin_Nino_sel = Fin_Nino(where((Max_Nino mod 12) GE 8 OR (Max_Nino mod 12) LE 1)) |
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60 | ;;Max_Nino_sel = Max_Nino(where((Max_Nino mod 12) GE 8 OR (Max_Nino mod 12) LE 1)) |
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61 | ;;Length_Nino_sel = Length_Nino(where((Max_Nino mod 12) GE 8 OR (Max_Nino mod 12) LE 1)) |
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62 | |
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63 | Year_Nino = Deb_Nino/12 |
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64 | |
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65 | sstaC_Nino = fltarr(n_elements(Year_Nino), 24) |
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66 | |
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67 | FOR i=0,n_elements(Year_Nino)-1 DO BEGIN |
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68 | sstaC_Nino(i, *) = sstaC(Year_Nino(i)*12: (Year_Nino(i)+2)*12-1) |
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69 | ENDFOR |
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70 | |
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71 | jpt = 24 |
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72 | time = julday(01, 15, 01)+findgen(jpt)*30 |
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73 | plt1d,reform(sstaC_Nino(0,*)),'t', min = -stddev(sstaC)*3, max = stddev(sstaC)*3, petit = [2, 2, 1], /rempli,xtitle ='', ytitle = 'SSTA (C)', title = model+' '+exp+' '+strtrim(string(n_elements(Year_Nino_Weak)), 1)+' Weak Nino (PrecMAM<2.): Nino34 SSTA',subtitle = '', /port, win = 2 |
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74 | FOR i=1,n_elements(Year_Nino)-1 DO BEGIN |
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75 | plt1d,reform(sstaC_Nino(i,*)),'t', min = -stddev(sstaC)*3, max = stddev(sstaC)*3, /ov1d, /noerase, petit = [2, 2, 1], /rempli,xtitle ='', ytitle = '', title = '',subtitle = '', /port |
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76 | ENDFOR |
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77 | |
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78 | END |
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