[4320] | 1 | function read_arr2d, filename, varname, t1, t2 |
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| 2 | ;; function that read input file and return 2d array with monthly timecounter |
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| 3 | nyear = (t2-t1+1)/12 |
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| 4 | arr2d = ncdf_lec(filename, VAR=varname) |
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| 5 | arr2d = arr2d[t1:t2] |
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| 6 | arr2d = reform(arr2d,12,nyear) ; put in 2D array |
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| 7 | arr2d = total(arr2d,2)/nyear ; total over 2th dimension (i.e.years) |
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[2709] | 8 | |
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[4320] | 9 | return, arr2d |
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| 10 | end |
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| 11 | |
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| 12 | ;; here start procedure that use function read_arr2d |
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| 13 | pro std_ts_ICE, masknp, s_iodir_data, POSTSCRIPT = postscript, _extra = ex |
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| 14 | |
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[2709] | 15 | compile_opt idl2, strictarrsubs |
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| 16 | |
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[2751] | 17 | @common |
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| 18 | @std_common |
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[2709] | 19 | |
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[2751] | 20 | ; get exp1 info |
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| 21 | vICE1 = getenv('VAR1_ICE') & prefix = getenv('V1ICE_PREF') & suffix = getenv('V1ICE_SUFF') |
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| 22 | ; get exp2 info |
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| 23 | vICE2 = getenv('VAR2_ICE') & prefix2 = getenv('V2ICE_PREF') & suffix2 = getenv('V2ICE_SUFF') |
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[4320] | 24 | ; get ice climatology info |
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| 25 | std_file_ice = isafile(getenv('FILE_ICE'), title = 'ICE Extent Climatology', iodir = std_iodir_climato) |
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[2751] | 26 | ; |
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[4320] | 27 | time_ice = ncdf_lec( std_file_ice, VAR='time' ) |
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| 28 | time_ice = (time_ice - FLOOR(time_ice) ) * 12 |
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| 29 | time_ice = (round(time_ice) + 11) mod 12; round to nearest integer |
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| 30 | t1 = where(time_ice eq 0) |
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| 31 | t1 = t1[0] ; jannuary |
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| 32 | t2 = where(time_ice eq 11, count) |
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| 33 | t2 = t2[count-1] ; last day of december |
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| 34 | |
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| 35 | vICE_ext_NH = read_arr2d(std_file_ice, getenv('VAR_ICE_EXT_NH'), t1, t2 ) |
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| 36 | vICE_ext_SH = read_arr2d(std_file_ice, getenv('VAR_ICE_EXT_SH'), t1, t2 ) |
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| 37 | ; |
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| 38 | vICE_area_NH = read_arr2d(std_file_ice, getenv('VAR_ICE_area_NH'), t1, t2 ) |
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| 39 | vICE_area_SH = read_arr2d(std_file_ice, getenv('VAR_ICE_area_SH'), t1, t2 ) |
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| 40 | ; |
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[2751] | 41 | cdti3 = string(cnt, format = '(i3.3)') |
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| 42 | print, cdti3 + ') ' + blabla |
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[4320] | 43 | filename = cdti3 + '_ts_ICE_'+prefix |
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[2751] | 44 | if prefix NE prefix2 then filename = filename + '_'+prefix2 |
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[4320] | 45 | if KEYWORD_SET(postscript) then openps, filename+'.ps', portrait = 1 |
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[2751] | 46 | ; |
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| 47 | d1_d2 = '('+strtrim(date1, 1)+' - '+strtrim(date2, 1)+')' |
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| 48 | ; |
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| 49 | iodir = std_iodir_data |
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[4320] | 50 | ; ICE Area in NORTH Hemisphere |
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[2751] | 51 | domdef, 0, jpi-1, 30, 90, /xindex |
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[4320] | 52 | ICE_N = rseries_ncdf(vICE1, date1, date2, prefix, suffix, FIRSTONLY = 1 - allrec) |
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| 53 | ICE_N = grossemoyenne(ICE_N.arr, 'xy', /integration, mask2d = masknp) |
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[2751] | 54 | |
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[4320] | 55 | if jpt mod 12 ne 0 then stop |
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| 56 | nyr=jpt/12. |
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| 57 | ICE_N = reform(ice_n, 12,nyr) |
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| 58 | ICE_n = total(ice_n,2)/nyr |
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| 59 | ICE_N = {arr:ICE_N * 1.e-12, unit : '10^12 m^2'} |
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| 60 | |
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| 61 | ; ICE EXTENT (Area minus 15%) in NORTH Hemisphere |
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| 62 | ICE_N_15 = rseries_ncdf(vICE1, date1, date2, prefix, suffix, FIRSTONLY = 1 - allrec) |
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| 63 | msk = ICE_N_15.arr gt 0.15 ; remove 0.15% for observations |
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| 64 | ICE_N_15 = grossemoyenne( msk, 'xy', /integration, mask2d = masknp) |
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| 65 | if jpt mod 12 ne 0 then stop |
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| 66 | nyr=jpt/12. |
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| 67 | ICE_N_15 = reform(ice_n_15, 12,nyr) |
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| 68 | ICE_n_15 = total(ice_n_15,2)/nyr |
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| 69 | ICE_N_15 = {arr:ICE_N_15 * 1.e-12, unit : '10^12 m^2'} |
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| 70 | ; |
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| 71 | ;ICE Area in SOUTH Hemisphere |
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| 72 | domdef, 0, jpi-1, -90, -30, /xindex |
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| 73 | ICE_S = rseries_ncdf(vICE1, date1, date2, prefix, suffix, FIRSTONLY = 1 - allrec) |
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| 74 | ICE_S = grossemoyenne(ICE_S.arr, 'xy', /integration, mask2d = masknp) |
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| 75 | if jpt mod 12 ne 0 then stop |
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| 76 | nyr=jpt/12. |
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| 77 | ICE_S = reform(ice_S, 12,nyr) |
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| 78 | ICE_S = total(ice_S,2)/nyr |
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| 79 | ICE_S = {arr:ICE_S * 1.e-12, unit : '10^12 m^2'} |
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| 80 | ; ICE EXTENT (Area minus 15%) in SOUTH Hemisphere |
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| 81 | ICE_S_15 = rseries_ncdf(vICE1, date1, date2, prefix, suffix, FIRSTONLY = 1 - allrec) |
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| 82 | msk = ICE_S_15.arr gt 0.15 ; remove 0.15% for observations |
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| 83 | ICE_S_15 = grossemoyenne(msk, 'xy', /integration, mask2d = masknp) |
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| 84 | if jpt mod 12 ne 0 then stop |
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| 85 | nyr=jpt/12. |
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| 86 | ICE_S_15 = reform(ice_S_15, 12,nyr) |
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| 87 | ICE_S_15 = total(ice_S_15,2)/nyr |
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| 88 | ICE_S_15 = {arr:ICE_S_15 * 1.e-12, unit : '10^12 m^2'} |
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| 89 | ; |
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| 90 | title = 'Northern Hemisphere'+'!C'+prefix+' '+d1_d2+'!C'+' Global Annual Mean Ice Area (Black SOLID simulation)'+'!C'+ 'and Extend minus 15% (Blue SOLID simulation)'+'!C'+'Observation (dashed)' |
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| 91 | jpt=12 |
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| 92 | time=julday(1,15,1900)+30*lindgen(12) |
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| 93 | pltt, ICE_N, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT,MIN = 4., MAX = 16. $ |
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[2751] | 94 | , small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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[4320] | 95 | pltt, ICE_N_15, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT $ ; dashed lines is LINESTYLE=2 $ |
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| 96 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 97 | pltt, vICE_area_NH, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 98 | , /ov1d, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 99 | pltt, vICE_ext_NH, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 100 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 101 | ; |
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| 102 | title ='Southern Hemisphere !C'+prefix+' '+d1_d2+' - '+'!C'+'Global Annual Mean Ice Area (Black SOLID simulation)'+'!C'+ 'and Extend minus 15% (Blue SOLID simulation)'+'!C'+'Observation (dashed)' |
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| 103 | pltt, ICE_S, 't', 0., 15.,19000101 ,19001231 , /REMPLI, /NOERASE , MIN = 0., MAX = 20. $ |
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[2751] | 104 | , small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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[4320] | 105 | pltt, ICE_S_15, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT $ |
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| 106 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 107 | pltt, vICE_area_SH, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 108 | , /ov1d, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 109 | pltt, vICE_ext_SH, 't', 0., 15., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 110 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 111 | ; |
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| 112 | htmltxt = [ htmltxt, '<hr>'+blabla, '<br><img width="80%" src='+filename+'.png /> ' ] |
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[2751] | 113 | if KEYWORD_SET(postscript) then closeps |
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[2709] | 114 | |
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[2751] | 115 | if prefix NE prefix2 then BEGIN |
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[2709] | 116 | |
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[2751] | 117 | d1_d2_2 = '('+strtrim(date1_2, 1)+' - '+strtrim(date2_2, 1)+')' |
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| 118 | tsave = time |
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| 119 | domdef, 0, jpi-1, 30, 90, /xindex |
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[4320] | 120 | ;ICE Extent in NORTH Hemisphere |
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| 121 | ICE_N2 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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| 122 | ICE_N2 = grossemoyenne(ICE_N2.arr, 'xy', /integration, mask2d = masknp) |
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| 123 | if jpt mod 12 ne 0 then stop |
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| 124 | nyr=jpt/12. |
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| 125 | ICE_N2 = reform(ICE_N2, 12,nyr) |
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| 126 | ICE_N2 = total(ICE_N2,2)/nyr |
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| 127 | ICE_N2 = {arr:ICE_N2 * 1.e-12, unit : '10^12 m^2'} |
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| 128 | ;ICE Extent minus 15% in NORTH Hemisphere |
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| 129 | ICE_N2_15 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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| 130 | msk = ICE_N2_15.arr gt 0.15 ; remove 0.15% for observations |
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| 131 | ICE_N2_15 = grossemoyenne( msk, 'xy', /integration, mask2d = masknp) |
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| 132 | if jpt mod 12 ne 0 then stop |
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| 133 | nyr=jpt/12. |
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| 134 | ICE_N2_15 = reform(ICE_N2_15, 12,nyr) |
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| 135 | ICE_N2_15 = total(ICE_N2_15,2)/nyr |
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| 136 | ICE_N2_15 = {arr:ICE_N2_15 * 1.e-12, unit : '10^12 m^2'} |
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| 137 | ;ICE Extent in SOUTH Hemisphere |
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| 138 | domdef, 0, jpi-1, -90, -30, /xindex |
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| 139 | ICE_S2 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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| 140 | ICE_S2 = grossemoyenne(ICE_S2.arr, 'xy', /integration, mask2d = masknp) |
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| 141 | if jpt mod 12 ne 0 then stop |
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| 142 | nyr=jpt/12. |
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| 143 | ICE_S2 = reform(ICE_S2, 12,nyr) |
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| 144 | ICE_S2 = total(ICE_S2,2)/nyr |
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| 145 | ICE_S2 = {arr:ICE_S2 * 1.e-12, unit : '10^12 m^2'} |
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| 146 | ;ICE Extent minus 15% in SOUTH Hemisphere |
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| 147 | ICE_S2_15 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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| 148 | msk = ICE_S2_15.arr gt 0.15 ; remove 0.15% for observations |
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| 149 | ICE_S2_15 = grossemoyenne(msk, 'xy', /integration, mask2d = masknp) |
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| 150 | if jpt mod 12 ne 0 then stop |
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| 151 | nyr=jpt/12. |
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| 152 | ICE_S2_15 = reform(ICE_S2_15, 12,nyr) |
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| 153 | ICE_S2_15 = total(ICE_S2_15,2)/nyr |
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| 154 | ICE_S2_15 = {arr:ICE_S2_15 * 1.e-12, unit : '10^12 m^2'} |
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| 155 | ; |
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| 156 | ; time = tsave & IF n_elements(time) NE jpt THEN stop |
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[2709] | 157 | |
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[2751] | 158 | if KEYWORD_SET(postscript) then openps, filename+'_2.ps', portrait = 1 |
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[2709] | 159 | |
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| 160 | |
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[4320] | 161 | title = 'Northern Hemisphere'+'!C'+prefix+' - '+prefix2+' '+d1_d2_2+'!C'+' Global Annual Mean Ice Area (BLUE)'+'!C'+ 'and Extend minus 15% (RED)' |
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| 162 | jpt=12 |
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| 163 | time=julday(1,15,1900)+30*lindgen(12) |
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| 164 | pltt, ICE_N.arr - ICE_N2.arr, 't', -.2, .2, 19000101, 19001231, /REMPLI, /PORTRAIT, window = 2 $ |
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| 165 | , COLOR = 250, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 166 | pltt, ICE_N_15.arr - ICE_N2_15.arr , 't', -.2, .2, 19000101, 19001231, /REMPLI, /PORTRAIT $ ; linee tratteggiate LINESTYLE=2 $ |
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| 167 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 168 | ;SF pltt, vICE_area_NH, 't', -2., 2., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 169 | ;SF , /ov1d, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 170 | ;SF pltt, vICE_ext_NH, 't', -2., 2., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 171 | ;SF , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 172 | ; |
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| 173 | ; title ='Southern Hemisphere'+'!C'+prefix+' - '+prefix2+' '+d1_d2_2+' - '+'!C'+'Global Annual Mean Ice Area (BLUE)'+'!C'+ 'and Extend minus 15% (RED)' |
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| 174 | title ='Southern Hemisphere'+'!C' |
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| 175 | pltt, ICE_S.arr - ICE_S2.arr, 't', -2., 2., 19000101, 19001231, /REMPLI, /NOERASE $ |
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| 176 | , COLOR = 250, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 177 | pltt, ICE_S_15.arr - ICE_S2_15.arr , 't', -2., 2., 19000101, 19001231, /REMPLI, /PORTRAIT $ ; linee tratteggiate LINESTYLE=2 $ |
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| 178 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 179 | ;SF pltt, vICE_area_SH, 't', -2., 2., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 180 | ;SF , /ov1d, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 181 | ;SF pltt, vICE_ext_SH, 't', -2., 2., 19000101, 19001231, /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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| 182 | ;SF , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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| 183 | ; |
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| 184 | |
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[2751] | 185 | htmltxt = [ htmltxt, '<hr>'+blabla, '<br><img width="80%" src='+filename+'_2.png /> ' ] |
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| 186 | if KEYWORD_SET(postscript) then closeps |
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[2709] | 187 | |
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| 188 | endif |
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| 189 | |
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[2751] | 190 | domdef |
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[2709] | 191 | |
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[2751] | 192 | |
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[2709] | 193 | return |
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| 194 | end |
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