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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8 | |
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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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15 | compile_opt idl2, strictarrsubs |
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16 | |
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17 | @common |
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18 | @std_common |
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19 | |
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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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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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26 | ; |
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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] ; january |
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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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41 | cdti3 = string(cnt, format = '(i3.3)') |
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42 | print, cdti3 + ') ' + blabla |
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43 | filename = cdti3 + '_ts_ICE_'+prefix |
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44 | if prefix NE prefix2 then filename = filename + '_'+prefix2 |
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45 | if KEYWORD_SET(postscript) then openps, filename+'.ps', portrait = 1 |
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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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50 | ; ICE Area in NORTH Hemisphere |
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51 | domdef, 0, jpi-1, 30, 90, /xindex |
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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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54 | |
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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+' (BLACK) '+d1_d2+'!C'+'OBSERVATION (light blue) '+'!C'+' Global Annual Mean Ice Area (CONTINUOUS) '+'!C'+ 'and Extend minus 15% (DASHED)' |
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91 | title = 'Northern Hemisphere'+'!C'+prefix+' (BLACK) '+d1_d2+'!C'+'OBSERVATION (light blue) '+'!C'+' Global Annual Mean Ice Area (DASHED) '+'!C'+ 'and Extend minus 15% (CONTINUOUS)' |
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92 | jpt=12 |
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93 | time=julday(1,15,1900)+30*lindgen(12) |
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94 | pltt, ICE_N, 't', MIN = 4., MAX = 16., /REMPLI, /PORTRAIT, LINESTYLE=2, XGRIDSTYLE = 1, DATE_FORMAT = '%M' $ |
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95 | , COLOR = 000 , small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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96 | pltt, ICE_N_15, 't', /REMPLI, /PORTRAIT $ ;;; dashed lines is LINESTYLE=2 $ |
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97 | , /ov1d, COLOR = 000, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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98 | pltt, vICE_area_NH, 't', /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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99 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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100 | pltt, vICE_ext_NH, 't', /REMPLI, /PORTRAIT $ ;;; dashed lines is LINESTYLE=2 $ |
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101 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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102 | ; |
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103 | title = 'Southern Hemisphere'+'!C'+prefix+' (BLACK) '+d1_d2+'!C'+'OBSERVATION (light blue) '+'!C'+' Global Annual Mean Ice Area (DASHED) '+'!C'+ 'and Extend minus 15% (CONTINUOUS)' |
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104 | pltt, ICE_S, 't', MIN = 0., MAX = 20., /REMPLI, LINESTYLE=2, /NOERASE , XGRIDSTYLE = 1 , DATE_FORMAT = '%M' $ |
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105 | ,COLOR = 000, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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106 | pltt, ICE_S_15, 't', /REMPLI, /PORTRAIT $ |
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107 | , /ov1d, COLOR = 000, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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108 | pltt, vICE_area_SH, 't', /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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109 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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110 | pltt, vICE_ext_SH, 't', /REMPLI, /PORTRAIT $ |
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111 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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112 | ; |
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113 | htmltxt = [ htmltxt, '<hr>'+blabla, '<br><img width="80%" src='+filename+'.png /> ' ] |
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114 | if KEYWORD_SET(postscript) then closeps |
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115 | |
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116 | if prefix NE prefix2 then BEGIN |
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117 | |
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118 | d1_d2_2 = '('+strtrim(date1_2, 1)+' - '+strtrim(date2_2, 1)+')' |
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119 | tsave = time |
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120 | domdef, 0, jpi-1, 30, 90, /xindex |
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121 | ;ICE Extent in NORTH Hemisphere |
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122 | ICE_N2 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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123 | ICE_N2 = grossemoyenne(ICE_N2.arr, 'xy', /integration, mask2d = masknp) |
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124 | if jpt mod 12 ne 0 then stop |
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125 | nyr=jpt/12. |
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126 | ICE_N2 = reform(ICE_N2, 12,nyr) |
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127 | ICE_N2 = total(ICE_N2,2)/nyr |
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128 | ICE_N2 = {arr:ICE_N2 * 1.e-12, unit : '10^12 m^2'} |
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129 | ;ICE Extent minus 15% in NORTH Hemisphere |
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130 | ICE_N2_15 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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131 | msk = ICE_N2_15.arr gt 0.15 ; remove 0.15% for observations |
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132 | ICE_N2_15 = grossemoyenne( msk, 'xy', /integration, mask2d = masknp) |
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133 | if jpt mod 12 ne 0 then stop |
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134 | nyr=jpt/12. |
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135 | ICE_N2_15 = reform(ICE_N2_15, 12,nyr) |
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136 | ICE_N2_15 = total(ICE_N2_15,2)/nyr |
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137 | ICE_N2_15 = {arr:ICE_N2_15 * 1.e-12, unit : '10^12 m^2'} |
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138 | ;ICE Extent in SOUTH Hemisphere |
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139 | domdef, 0, jpi-1, -90, -30, /xindex |
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140 | ICE_S2 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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141 | ICE_S2 = grossemoyenne(ICE_S2.arr, 'xy', /integration, mask2d = masknp) |
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142 | if jpt mod 12 ne 0 then stop |
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143 | nyr=jpt/12. |
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144 | ICE_S2 = reform(ICE_S2, 12,nyr) |
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145 | ICE_S2 = total(ICE_S2,2)/nyr |
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146 | ICE_S2 = {arr:ICE_S2 * 1.e-12, unit : '10^12 m^2'} |
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147 | ;ICE Extent minus 15% in SOUTH Hemisphere |
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148 | ICE_S2_15 = rseries_ncdf(vICE2, date1_2, date2_2, prefix2, suffix2, FIRSTONLY = 1 - allrec) |
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149 | msk = ICE_S2_15.arr gt 0.15 ; remove 0.15% for observations |
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150 | ICE_S2_15 = grossemoyenne(msk, 'xy', /integration, mask2d = masknp) |
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151 | if jpt mod 12 ne 0 then stop |
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152 | nyr=jpt/12. |
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153 | ICE_S2_15 = reform(ICE_S2_15, 12,nyr) |
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154 | ICE_S2_15 = total(ICE_S2_15,2)/nyr |
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155 | ICE_S2_15 = {arr:ICE_S2_15 * 1.e-12, unit : '10^12 m^2'} |
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156 | ; |
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157 | ; time = tsave & IF n_elements(time) NE jpt THEN stop |
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158 | |
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159 | if KEYWORD_SET(postscript) then openps, filename+'_2.ps', portrait = 1 |
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160 | |
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161 | |
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162 | ;;title = 'Northern Hemisphere'+'!C'+prefix+' (BLACK) - '+prefix2+' (RED) '+d1_d2_2+'!C'+'OBSERVATION (light blue) '+'!C'+' Global Annual Mean Ice Area (CONTINUOUS) '+'!C'+ 'and Extend minus 15% (DASHED)' |
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163 | title = 'Northern Hemisphere'+'!C'+prefix+' (BLACK) - '+prefix2+' (RED) '+d1_d2_2+'!C'+'OBSERVATION (light blue) '+'!C'+' Global Annual Mean Ice Area (DASHED) '+'!C'+ 'and Extend minus 15% (CONTINUOUS)' |
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164 | jpt=12 |
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165 | time=julday(1,15,1900)+30*lindgen(12) |
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166 | pltt, ICE_N, 't', MIN = 4, MAX = 16, /REMPLI, /PORTRAIT, LINESTYLE=2, XGRIDSTYLE = 1, window = 2, DATE_FORMAT = '%M' $ |
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167 | , COLOR = 000, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex ; BLACK |
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168 | pltt, ICE_N2, 't', /REMPLI, /PORTRAIT , LINESTYLE=2 $ |
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169 | , /ov1d, COLOR = 250, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex ; RED |
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170 | pltt, ICE_N_15, 't', /REMPLI, /PORTRAIT $ ; linee tratteggiate LINESTYLE=2 $ |
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171 | , /ov1d, COLOR = 000, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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172 | pltt, ICE_N2_15, 't', /REMPLI, /PORTRAIT $ ; linee tratteggiate LINESTYLE=2 $ |
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173 | , /ov1d, COLOR = 250, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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174 | pltt, vICE_area_NH, 't', /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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175 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex ; light blue |
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176 | pltt, vICE_ext_NH, 't', /REMPLI, /PORTRAIT $ |
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177 | , /ov1d, COLOR = 100, small = [1, 2, 1], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex ; blu scuro |
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178 | ; |
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179 | title ='Southern Hemisphere'+'!C'+prefix+' (BLACK) - '+prefix2+' (RED) '+d1_d2_2+'!C'+'OBSERVATION (light blue) '+'!C'+'Global Annual Mean Ice Area (DASHED)'+'!C'+ 'and Extend minus 15% (CONTINUOUS)' |
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180 | ; title ='Southern Hemisphere'+'!C' |
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181 | pltt, ICE_S, 't', MIN = 0., MAX = 20., /REMPLI, LINESTYLE=2, /NOERASE, XGRIDSTYLE = 1, DATE_FORMAT = '%M' $ |
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182 | , COLOR = 000, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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183 | pltt, ICE_S2, 't', /REMPLI, /NOERASE, LINESTYLE=2 $ |
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184 | , /ov1d, COLOR = 250, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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185 | pltt, ICE_S_15 , 't', /REMPLI, /PORTRAIT $ ; linee tratteggiate LINESTYLE=2 $ |
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186 | , /ov1d, COLOR = 000, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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187 | pltt, ICE_S2_15, 't', /REMPLI, /PORTRAIT $ ; linee tratteggiate LINESTYLE=2 $ |
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188 | , /ov1d, COLOR = 250, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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189 | pltt, vICE_area_SH, 't', /REMPLI, /PORTRAIT, LINESTYLE=2 $ |
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190 | , /ov1d, COLOR = 100, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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191 | pltt, vICE_ext_SH, 't', /REMPLI, /PORTRAIT $ |
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192 | , /ov1d, COLOR = 100, small = [1, 2, 2], YTITLE = '10^12 m^2 ', TITLE = title, _extra = ex |
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193 | ; |
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194 | |
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195 | htmltxt = [ htmltxt, '<hr>'+blabla, '<br><img width="80%" src='+filename+'_2.png /> ' ] |
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196 | if KEYWORD_SET(postscript) then closeps |
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197 | |
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198 | endif |
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199 | |
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200 | domdef |
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201 | |
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202 | |
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203 | return |
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204 | end |
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