[6] | 1 | ;+ |
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| 2 | ; |
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| 3 | ; .. _TropFlux_19890101_20091231.pro: |
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| 4 | ; |
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| 5 | ; ============================== |
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| 6 | ; TropFlux_19890101_20091231.pro |
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| 7 | ; ============================== |
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| 8 | ; |
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| 9 | ; This program computes net heat flux components on the 1° oaflux grid. |
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| 10 | ; |
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| 11 | ; all input variables are corrected for mean bias and variability. |
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| 12 | ; |
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| 13 | ; gustiness correction is applied for wind speed based on cronin's climatological |
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| 14 | ; gustiness values. |
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| 15 | ; |
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[85] | 16 | ; :file:`${PROJECT_ID}/mask_oaflux_30N30S.nc` |
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| 17 | ; containing |
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| 18 | ; OAFLUX grid |
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| 19 | ; has been produced by |
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[153] | 20 | ; :func:`oaflux_mask_30n30s`. |
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[7] | 21 | ; |
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[85] | 22 | ; :file:`${PROJECT_OD}/TropFlux_sst_19890101_20091231.nc` |
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| 23 | ; containing |
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| 24 | ; sst corrected on OAFLUX grid |
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| 25 | ; has been produced by |
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| 26 | ; :ref:`sst_correction_ncdf.pro`. |
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[74] | 27 | ; |
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[85] | 28 | ; :file:`${PROJECT_OD}/TropFlux_ws_19890101_20091231.nc` |
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| 29 | ; containing |
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| 30 | ; ws corrected on OAFLUX grid |
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| 31 | ; has been produced by |
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| 32 | ; :ref:`ws_correction_ncdf.pro`. |
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[74] | 33 | ; |
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[85] | 34 | ; :file:`${PROJECT_OD}/TropFlux_gustiness_19890101_20091231.nc` |
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| 35 | ; containing |
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| 36 | ; ++ |
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| 37 | ; has been produced by |
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[174] | 38 | ; :func:`cronin_gustiness_ncdf`. |
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[74] | 39 | ; |
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[85] | 40 | ; :file:`${PROJECT_OD}/TropFlux_swr_19890101_20091231_BLND.nc` |
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| 41 | ; containing |
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| 42 | ; ws corrected on OAFLUX grid |
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| 43 | ; has been produced by |
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[174] | 44 | ; :func:`tropflux_swr_blnd`. |
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[74] | 45 | ; |
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[85] | 46 | ; :file:`${PROJECT_OD}/TropFlux_lwr_19890101_20091231.nc` |
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| 47 | ; containing |
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| 48 | ; lwr corrected on OAFLUX grid |
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| 49 | ; has been produced by |
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| 50 | ; :ref:`lwr_correction_ncdf.pro`. |
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[74] | 51 | ; |
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[85] | 52 | ; containing |
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| 53 | ; t2m corrected on OAFLUX grid |
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| 54 | ; has been produced by |
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| 55 | ; :ref:`t2m_correction_ncdf.pro`. |
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[74] | 56 | ; |
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[85] | 57 | ; :file:`${PROJECT_OD}/TropFlux_q2m_19890101_20091231.nc` |
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| 58 | ; containing |
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| 59 | ; q2m corrected on OAFLUX grid |
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| 60 | ; has been produced by |
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[172] | 61 | ; :func:`d2m_to_q2m_erai`. |
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[74] | 62 | ; |
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[85] | 63 | ; net heat flux components are written |
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[88] | 64 | ; in :file:`${PROJECT_OD}/TropFlux_19890101_20091231_coarev3.nc` |
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[74] | 65 | ; if this file not already exists. |
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[85] | 66 | ; |
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[100] | 67 | ; This output file |
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| 68 | ; :file:`${PROJECT_OD}/TropFlux_19890101_20091231_coarev3.nc` |
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| 69 | ; will be used by |
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| 70 | ; :ref:`TropFlux_NRT_ncdf.pro`. |
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[88] | 71 | ; |
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[7] | 72 | ; .. graphviz:: |
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| 73 | ; |
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[74] | 74 | ; digraph tropflux_19890101_20091231 { |
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| 75 | ; |
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[50] | 76 | ; mask [shape=ellipse,fontname=Courier,label="${PROJECT_ID}/mask_oaflux_30N30S.nc"]; |
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[74] | 77 | ; file_sst [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_sst_19890101_20091231.nc"]; |
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| 78 | ; file_ws [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_ws_19890101_20091231.nc"]; |
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| 79 | ; file_wg [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_gustiness_19890101_20091231.nc"]; |
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| 80 | ; file_swr [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_swr_19890101_20091231_BLND.nc"]; |
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| 81 | ; file_lwr [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_lwr_19890101_20091231.nc"]; |
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| 82 | ; file_t2m [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_t2m_19890101_20091231.nc"]; |
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| 83 | ; file_q2m [shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_q2m_19890101_20091231.nc"]; |
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[7] | 84 | ; |
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[88] | 85 | ; file_out[shape=ellipse,fontname=Courier,label="${PROJECT_OD}/TropFlux_19890101_20091231_coarev3.nc"]; |
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[7] | 86 | ; |
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[74] | 87 | ; tropflux_19890101_20091231 [shape=box, |
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[7] | 88 | ; fontname=Courier, |
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| 89 | ; color=blue, |
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| 90 | ; URL="http://forge.ipsl.jussieu.fr/tropflux/browser/trunk/src/TropFlux_19890101_20091231.pro", |
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[50] | 91 | ; label="${PROJECT}/src/TropFlux_19890101_20091231.pro"]; |
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[7] | 92 | ; |
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[74] | 93 | ; {mask file_sst file_ws file_wg file_swr file_lwr file_t2m file_q2m} -> {tropflux_19890101_20091231} -> {file_out} |
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[9] | 94 | ; |
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[100] | 95 | ; } |
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[7] | 96 | ; |
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[6] | 97 | ; SEE ALSO |
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| 98 | ; ======== |
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| 99 | ; |
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[50] | 100 | ; :ref:`project_profile.sh` |
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[19] | 101 | ; |
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[20] | 102 | ; :func:`report <saxo:report>` |
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| 103 | ; :func:`isadirectory <saxo:isadirectory>` |
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| 104 | ; :func:`isafile <saxo:isafile>` |
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| 105 | ; :func:`initncdf <saxo:initncdf>` |
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| 106 | ; :func:`ncdf_lec <saxo:ncdf_lec>` |
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| 107 | ; :func:`read_ncdf <saxo:read_ncdf>` |
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| 108 | ; :func:`caldat <saxo:caldat>` |
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| 109 | ; :func:`julday <saxo:julday>` |
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| 110 | ; :func:`ncdf_quickwrite <saxo:ncdf_quickwrite>` |
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| 111 | ; |
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[88] | 112 | ; :func:`qsee` |
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[90] | 113 | ; :func:`lwnet_clark` |
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| 114 | ; :func:`calc_claud_vlat` |
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[7] | 115 | ; :func:`cor30a` |
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| 116 | ; |
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[90] | 117 | ; .. note:: |
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| 118 | ; |
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| 119 | ; :func:`lwdown_clark` is not used here but available. |
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| 120 | ; |
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[6] | 121 | ; EXAMPLES |
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| 122 | ; ======== |
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| 123 | ; |
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| 124 | ; :: |
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| 125 | ; |
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[74] | 126 | ; IDL> .compile TropFlux_19890101_20091231 |
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[6] | 127 | ; IDL> tropflux_19890101_20091231 |
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| 128 | ; |
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| 129 | ; TODO |
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| 130 | ; ==== |
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| 131 | ; |
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[98] | 132 | ; describe usage of tau |
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| 133 | ; |
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[90] | 134 | ; make it work :: |
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[6] | 135 | ; |
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[90] | 136 | ; % Compiled module: EXTRAPOLATE. |
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| 137 | ; % Attempt to subscript LAND with OK is out of range. |
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| 138 | ; % Execution halted at: EXTRAPOLATE 176 |
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| 139 | ; /usr/home/fplod/SAXO_DIR/SRC/Interpolation/extrapolate.pro |
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| 140 | ; % TROPFLUX_19890101_20091231 450 |
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| 141 | ; /usr/home/fplod/incas/tropflux/tropflux_ws/src/TropFlux_19890101_20091231.p |
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| 142 | ; ro |
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| 143 | ; % $MAIN$ |
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| 144 | ; % Program caused arithmetic error: Floating overflow |
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| 145 | ; % Program caused arithmetic error: Floating illegal operand |
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[88] | 146 | ; |
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[90] | 147 | ; the incriminated line is :: |
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[88] | 148 | ; |
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[90] | 149 | ; tab=fltarr(jpi,jpj)+!values.f_nan & x=reform(y(*,1)) & tab(ocean)=x & m=fi nite(tab) & tab=extrapolate(tab,m) & lwr(*,*,jt)=tab*msk+valmask*(1-msk) |
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| 150 | ; |
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[97] | 151 | ; to make progress I DO NOT extrapolate anymore lwr, sen and lat |
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[90] | 152 | ; !!!!! must be reactivated |
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| 153 | ; |
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| 154 | ; when I DO NOT extrapolate lwr, sen and lat , program end with :: |
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| 155 | ; |
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[97] | 156 | ; Written to |
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[90] | 157 | ; !/usr/work/incas/fplod/tropflux_d/TropFlux_19890101_20091231_coarev3.nc |
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| 158 | ; ------------------------- |
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| 159 | ; % Program caused arithmetic error: Floating divide by 0 |
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| 160 | ; % Program caused arithmetic error: Floating underflow |
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| 161 | ; % Program caused arithmetic error: Floating overflow |
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| 162 | ; % Program caused arithmetic error: Floating illegal operand |
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| 163 | ; |
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| 164 | ; explain why :func:`lwdown_clark` is not used |
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| 165 | ; |
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| 166 | ; check if K or °C in input |
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| 167 | ; |
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[88] | 168 | ; get rid of:: |
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| 169 | ; |
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| 170 | ; % date 1: 19880101 is not found in the time axis. |
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| 171 | ; |
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| 172 | ; why :: |
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| 173 | ; |
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| 174 | ; da1=19880101 |
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| 175 | ; |
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[90] | 176 | ; 1st date 19890101 no ? |
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[88] | 177 | ; |
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| 178 | ; why da1-1 (with da1=19880101) when reading gustiness file :: |
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| 179 | ; |
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| 180 | ; wg=read_ncdf('wg',da1-1,da2,file=fullfilename_wg,/nostr) |
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| 181 | ; |
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[74] | 182 | ; avoid mix lower/uppercase in pro name to avoid compile |
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| 183 | ; |
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[6] | 184 | ; coding rules |
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| 185 | ; |
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[19] | 186 | ; KNOWN ISSUES |
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| 187 | ; ============ |
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| 188 | ; |
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| 189 | ; test of existence of fullfilename_msk not very efficient because |
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| 190 | ; MUST_EXIST keyword of :func:`isafile <saxo:isafile>` not yet implemented |
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| 191 | ; |
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[6] | 192 | ; EVOLUTIONS |
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| 193 | ; ========== |
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| 194 | ; |
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[81] | 195 | ; $Id |
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| 196 | ; |
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| 197 | ; $URL$ |
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| 198 | ; |
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[98] | 199 | ; - fplod 20110830T135832Z cratos (Linux) |
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| 200 | ; |
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| 201 | ; * replace tt by time |
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| 202 | ; |
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[97] | 203 | ; - fplod 20110830T084129Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 204 | ; |
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| 205 | ; * add tau in ouptut file |
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| 206 | ; |
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[90] | 207 | ; - fplod 20110822T090838Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 208 | ; |
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| 209 | ; * split some multiple lines statement to investigate |
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| 210 | ; pb of extropalation for lwr |
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| 211 | ; |
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[88] | 212 | ; - fplod 20110819T144332Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 213 | ; |
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| 214 | ; * add _coarev3 to filename output |
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| 215 | ; * check if filename output exists |
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| 216 | ; |
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[74] | 217 | ; - fplod 20110809T110911Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 218 | ; |
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| 219 | ; * complete descritption |
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| 220 | ; * remove v* from filenames (in and out) |
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| 221 | ; * usage of ${PROJECT_OD} |
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| 222 | ; * remove return statement |
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| 223 | ; * add test on IO files |
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| 224 | ; |
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[19] | 225 | ; - fplod 20101217T140745Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 226 | ; |
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| 227 | ; * remove hard coded directory for mask_oaflux_30N30S.nc |
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| 228 | ; |
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[7] | 229 | ; - fplod 20101214T112131Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 230 | ; |
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| 231 | ; * add graph |
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| 232 | ; |
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[6] | 233 | ; - fplod 20101214T093615Z aedon.locean-ipsl.upmc.fr (Darwin) |
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| 234 | ; |
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| 235 | ; * minimal header |
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| 236 | ; |
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| 237 | ; - pbk 2008 |
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| 238 | ; |
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| 239 | ; * creation |
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| 240 | ; |
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| 241 | ;- |
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| 242 | ; |
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[5] | 243 | pro TropFlux_19890101_20091231 |
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[74] | 244 | ; |
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| 245 | @cm_4cal |
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| 246 | @cm_4data |
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| 247 | @cm_4mesh |
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| 248 | @cm_4data |
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[50] | 249 | @cm_project |
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[19] | 250 | ; |
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[20] | 251 | ; check for input directory |
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[19] | 252 | ; |
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[50] | 253 | ; test if ${PROJECT_ID} defined |
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| 254 | CASE project_id_env OF |
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[19] | 255 | '' : BEGIN |
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[50] | 256 | msg = 'eee : ${PROJECT_ID} is not defined' |
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[19] | 257 | ras = report(msg) |
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| 258 | STOP |
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| 259 | END |
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| 260 | ELSE: BEGIN |
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[50] | 261 | msg = 'iii : ${PROJECT_ID} is ' + project_id_env |
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[19] | 262 | ras = report(msg) |
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| 263 | END |
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| 264 | ENDCASE |
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| 265 | ; |
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[50] | 266 | iodirin = isadirectory(project_id_env) |
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[19] | 267 | ; |
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[50] | 268 | ; existence and protection of ${PROJECT_ID} |
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[19] | 269 | IF (FILE_TEST(iodirin, /DIRECTORY, /EXECUTABLE, /READ) EQ 0) THEN BEGIN |
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| 270 | msg = 'eee : the directory' + iodirin + ' is not accessible.' |
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| 271 | ras = report(msg) |
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| 272 | STOP |
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| 273 | ENDIF |
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| 274 | ; |
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| 275 | ; build mask filename |
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| 276 | filename_msk='mask_oaflux_30N30S.nc' |
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| 277 | ; |
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| 278 | ; check if this file exists |
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[74] | 279 | msg='iii : looking for ' + filename_msk |
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| 280 | ras = report(msg) |
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[19] | 281 | fullfilename_msk = isafile(iodirin + filename_msk, NEW=0, /MUST_EXIST) |
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| 282 | IF fullfilename_msk[0] EQ '' THEN BEGIN |
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| 283 | msg = 'eee : the file ' + fullfilename_msk + ' was not found.' |
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| 284 | ras = report(msg) |
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| 285 | STOP |
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| 286 | ENDIF |
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[74] | 287 | ; |
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| 288 | ; test if ${PROJECT_OD} defined |
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| 289 | CASE project_od_env OF |
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| 290 | '' : BEGIN |
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| 291 | msg = 'eee : ${PROJECT_OD} is not defined' |
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| 292 | ras = report(msg) |
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| 293 | STOP |
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| 294 | END |
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| 295 | ELSE: BEGIN |
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| 296 | msg = 'iii : ${PROJECT_OD} is ' + project_od_env |
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| 297 | ras = report(msg) |
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| 298 | END |
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| 299 | ENDCASE |
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| 300 | ; |
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| 301 | ; check if output data will be possible |
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| 302 | iodirout = isadirectory(project_od_env) |
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| 303 | ; |
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| 304 | ; existence and protection for reading |
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| 305 | IF (FILE_TEST(iodirout, /DIRECTORY, /EXECUTABLE, /READ) EQ 0) THEN BEGIN |
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| 306 | msg = 'eee : the directory' + iodirout + ' is not accessible.' |
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| 307 | ras = report(msg) |
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| 308 | STOP |
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| 309 | ENDIF |
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| 310 | ; |
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| 311 | ; existence and protection for writing |
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| 312 | IF (FILE_TEST(iodirout, /DIRECTORY, /WRITE) EQ 0) THEN BEGIN |
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| 313 | msg = 'eee : the directory' + iodirout + ' was not found.' |
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| 314 | ras = report(msg) |
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| 315 | STOP |
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| 316 | ENDIF |
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| 317 | ; |
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| 318 | ; build sst data filename |
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| 319 | filename_sst='TropFlux_sst_19890101_20091231.nc' |
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| 320 | ; |
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| 321 | ; check if this file exists |
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| 322 | msg='iii : looking for ' + filename_sst |
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| 323 | ras = report(msg) |
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| 324 | fullfilename_sst = isafile(iodirout + filename_sst, NEW=0, /MUST_EXIST) |
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| 325 | IF fullfilename_sst[0] EQ '' THEN BEGIN |
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| 326 | msg = 'eee : the file ' + fullfilename_sst + ' was not found.' |
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| 327 | ras = report(msg) |
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| 328 | STOP |
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| 329 | ENDIF |
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| 330 | ; |
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| 331 | ; build ws data filename |
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| 332 | filename_ws='TropFlux_ws_19890101_20091231.nc' |
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| 333 | ; |
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| 334 | ; check if this file exists |
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| 335 | msg='iii : looking for ' + filename_ws |
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| 336 | ras = report(msg) |
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| 337 | fullfilename_ws = isafile(iodirout + filename_ws, NEW=0, /MUST_EXIST) |
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| 338 | IF fullfilename_ws[0] EQ '' THEN BEGIN |
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| 339 | msg = 'eee : the file ' + fullfilename_ws + ' was not found.' |
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| 340 | ras = report(msg) |
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| 341 | STOP |
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| 342 | ENDIF |
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| 343 | ; |
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| 344 | ; build swr data filename |
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| 345 | filename_swr='TropFlux_swr_19890101_20091231_BLND.nc' |
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| 346 | ; |
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| 347 | ; check if this file exists |
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| 348 | msg='iii : looking for ' + filename_swr |
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| 349 | ras = report(msg) |
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| 350 | fullfilename_swr = isafile(iodirout + filename_swr, NEW=0, /MUST_EXIST) |
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| 351 | IF fullfilename_swr[0] EQ '' THEN BEGIN |
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| 352 | msg = 'eee : the file ' + fullfilename_swr + ' was not found.' |
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| 353 | ras = report(msg) |
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| 354 | STOP |
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| 355 | ENDIF |
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| 356 | ; |
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| 357 | ; build lwr data filename |
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| 358 | filename_lwr='TropFlux_lwr_19890101_20091231.nc' |
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| 359 | ; |
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| 360 | ; check if this file exists |
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| 361 | msg='iii : looking for ' + filename_lwr |
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| 362 | ras = report(msg) |
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| 363 | fullfilename_lwr = isafile(iodirout + filename_lwr, NEW=0, /MUST_EXIST) |
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| 364 | IF fullfilename_lwr[0] EQ '' THEN BEGIN |
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| 365 | msg = 'eee : the file ' + fullfilename_lwr + ' was not found.' |
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| 366 | ras = report(msg) |
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| 367 | STOP |
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| 368 | ENDIF |
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| 369 | ; |
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| 370 | ; build t2m data filename |
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| 371 | filename_t2m='TropFlux_t2m_19890101_20091231.nc' |
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| 372 | ; |
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| 373 | ; check if this file exists |
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| 374 | msg='iii : looking for ' + filename_t2m |
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| 375 | ras = report(msg) |
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| 376 | fullfilename_t2m = isafile(iodirout + filename_t2m, NEW=0, /MUST_EXIST) |
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| 377 | IF fullfilename_t2m[0] EQ '' THEN BEGIN |
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| 378 | msg = 'eee : the file ' + fullfilename_t2m + ' was not found.' |
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| 379 | ras = report(msg) |
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| 380 | STOP |
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| 381 | ENDIF |
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| 382 | ; |
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| 383 | ; build q2m data filename |
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| 384 | filename_q2m='TropFlux_q2m_19890101_20091231.nc' |
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| 385 | ; |
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| 386 | ; check if this file exists |
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| 387 | msg='iii : looking for ' + filename_q2m |
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| 388 | ras = report(msg) |
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| 389 | fullfilename_q2m = isafile(iodirout + filename_q2m, NEW=0, /MUST_EXIST) |
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| 390 | IF fullfilename_q2m[0] EQ '' THEN BEGIN |
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| 391 | msg = 'eee : the file ' + fullfilename_q2m + ' was not found.' |
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| 392 | ras = report(msg) |
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| 393 | STOP |
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| 394 | ENDIF |
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| 395 | ; |
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| 396 | ; build wg data filename |
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| 397 | filename_wg='TropFlux_gustiness_19890101_20091231.nc' |
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| 398 | ; |
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| 399 | ; check if this file exists |
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| 400 | msg='iii : looking for ' + filename_wg |
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| 401 | ras = report(msg) |
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| 402 | fullfilename_wg = isafile(iodirout + filename_wg, NEW=0, /MUST_EXIST) |
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| 403 | IF fullfilename_wg[0] EQ '' THEN BEGIN |
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| 404 | msg = 'eee : the file ' + fullfilename_wg + ' was not found.' |
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| 405 | ras = report(msg) |
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| 406 | STOP |
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| 407 | ENDIF |
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| 408 | ; |
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[88] | 409 | ; build output filename |
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| 410 | filename_out = 'TropFlux_19890101_20091231_coarev3.nc' |
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| 411 | fullfilename_out = iodirout + filename_out |
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| 412 | ; in order to avoid unexpected overwritten |
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| 413 | IF (FILE_TEST(fullfilename_out) EQ 1) THEN BEGIN |
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| 414 | msg = 'eee : the file ' + fullfilename_out + ' already exists.' |
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| 415 | ras = report(msg) |
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| 416 | STOP |
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| 417 | ENDIF |
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| 418 | ; |
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[97] | 419 | da1=19880101 |
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[94] | 420 | da2=20101231 |
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[19] | 421 | ; |
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[20] | 422 | initncdf, fullfilename_msk |
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[19] | 423 | msk=ncdf_lec(fullfilename_msk,var='msk') |
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[97] | 424 | ; |
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[74] | 425 | initncdf, fullfilename_sst |
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[97] | 426 | ; |
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[74] | 427 | ws=read_ncdf('ws',da1,da2,file=fullfilename_ws,/nostr) |
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| 428 | wg=read_ncdf('wg',da1-1,da2,file=fullfilename_wg,/nostr) |
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[97] | 429 | tt=time |
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[94] | 430 | jpt=n_elements(time) |
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[74] | 431 | sst=read_ncdf('sst',da1,da2,file=fullfilename_sst,/nostr) |
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[5] | 432 | sst=reform(sst-273.15) |
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[74] | 433 | swd=read_ncdf('swr',da1,da2,file=fullfilename_swr,/nostr) |
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| 434 | lw=read_ncdf('lwr',da1,da2,file=fullfilename_lwr,/nostr) |
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[97] | 435 | swd=swd/0.94 ; converting from net swr to downward swr |
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| 436 | ; |
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[74] | 437 | t2m=read_ncdf('t2m',da1,da2,file=fullfilename_t2m,/nostr)-273.15 ; in C |
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| 438 | q2m=read_ncdf('q2m',da1,da2,file=fullfilename_q2m,/nostr) ; in g/kg |
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[97] | 439 | ; |
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| 440 | w=sqrt(ws*ws+wg*wg) ; wind corrected for gustiness |
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[5] | 441 | w=ws |
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| 442 | tmask=msk |
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| 443 | help, ws,w,wg,u,sst,swd,t2m,q2m |
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| 444 | ocean=where(msk eq 1,compl=land) |
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| 445 | valmask=1.e20 |
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[97] | 446 | time=tt |
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[94] | 447 | jpt=n_elements(time) |
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[5] | 448 | ; |
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[97] | 449 | ; Constants for flux computation |
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| 450 | ; |
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[5] | 451 | zu=10. ; height of wind speed measurement (m) |
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| 452 | us=0. ; surf current (m/s) |
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| 453 | zt=2. ; Height of air T measurement (m) |
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| 454 | zq=2. ; height of humidity measurement (m) |
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| 455 | P=1008. ; Pressure |
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| 456 | zi=600. ; Inversion height (m) |
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| 457 | jcool=0 ; Compute cool-skin |
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| 458 | jwave=0 ; No waves |
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| 459 | twave=5. |
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| 460 | hwave=1. |
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[97] | 461 | ; |
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[5] | 462 | caldat, time,mon,day,yea |
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| 463 | swr=fltarr(jpi,jpj,jpt)+1.e20 |
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| 464 | lwr=fltarr(jpi,jpj,jpt)+1.e20 |
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| 465 | lat=fltarr(jpi,jpj,jpt)+1.e20 |
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| 466 | sen=fltarr(jpi,jpj,jpt)+1.e20 |
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| 467 | lwnet_clrk=fltarr(jpi,jpj,jpt)+1.e20 |
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| 468 | ;Ch=fltarr(jpi,jpj,jpt)+1.e20 |
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| 469 | ;Ce=fltarr(jpi,jpj,jpt)+1.e20 |
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| 470 | junk=fltarr(jpi,jpj,jpt)+1.e20 |
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[97] | 471 | ; |
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[5] | 472 | for jt=0,jpt-1 do begin |
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| 473 | jday=time(jt)-julday(1,1,yea(jt)) |
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| 474 | print, 'Computing Fluxes ',jt,' / ',jpt-1 |
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| 475 | ; |
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[97] | 476 | ; P=msl(*,*,jt) |
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[94] | 477 | ; P=P(ocean) |
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[97] | 478 | ; |
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[94] | 479 | ; wind speed (m/s) |
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[97] | 480 | wn=w(*,*,jt) |
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| 481 | wn=wn(ocean) |
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[94] | 482 | ; Bulk sst (°C) |
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[97] | 483 | ts=sst(*,*,jt) |
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| 484 | ts=ts(ocean) |
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[90] | 485 | ; 2m Air T (°C) |
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[97] | 486 | t=t2m(*,*,jt) |
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| 487 | t=t(ocean) |
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[94] | 488 | ; Sea surface sat. spec. humidity (g/kg) |
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[97] | 489 | qs=qsee(ts,P) |
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[94] | 490 | ; 2m AIr specific humidity (g/kg) |
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[97] | 491 | q=q2m(*,*,jt) |
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| 492 | q=q(ocean) |
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[94] | 493 | ; Downward solar flux (W/m2) |
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[97] | 494 | Rs=swd(*,*,jt) |
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[94] | 495 | Rs=Rs(ocean) |
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[5] | 496 | ylat=gphit(ocean) |
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[94] | 497 | ; cld=calc_cloud(jday,Rs,ylat) |
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[5] | 498 | cld=calc_cloud_vlat(jday,Rs,ylat) |
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[94] | 499 | ; Downward IR flux (W/m2) |
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[97] | 500 | ; Rl=lwdown_clark(ts,q,cld,t,P) |
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| 501 | Rl=lw(*,*,jt) |
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[94] | 502 | Rl=Rl(ocean) |
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[5] | 503 | rain=0. |
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| 504 | lw_clrk=-lwnet_clark(ts,q,cld,t,P) |
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| 505 | ; junk(*,*,jt)=lw_clrk |
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| 506 | ; |
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| 507 | ;stop |
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| 508 | y=cor30a(wn,us,ts,t,Qs,Q,Rs,Rl,rain,zi,P,zu,zt,zq,ylat,jcool,jwave,twave,hwave) |
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| 509 | ; A few punctual missing values (coare does not converge): filled by spatial extrapolation |
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[90] | 510 | tab=fltarr(jpi,jpj)+!values.f_nan |
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| 511 | x=reform(y(*,0)) |
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| 512 | tab(ocean)=x |
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| 513 | m=finite(tab) |
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| 514 | help, tab, m, swr |
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| 515 | tab=extrapolate(tab,m) |
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| 516 | swr(*,*,jt)=tab*msk+valmask*(1-msk) |
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| 517 | ; |
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| 518 | tab=fltarr(jpi,jpj)+!values.f_nan |
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| 519 | x=reform(y(*,1)) |
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| 520 | tab(ocean)=x |
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| 521 | m=finite(tab) |
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| 522 | help, tab, m, lwr |
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| 523 | ;!!!!!!!!!!!!+++++++++++++++ tab=extrapolate(tab,m) |
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| 524 | print, 'www : extrapolation for lwr is not done' |
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| 525 | tab=tab |
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| 526 | lwr(*,*,jt)=tab*msk+valmask*(1-msk) |
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| 527 | ; |
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| 528 | tab=fltarr(jpi,jpj)+!values.f_nan |
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| 529 | x=reform(y(*,2)) |
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| 530 | tab(ocean)=x |
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| 531 | m=finite(tab) |
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| 532 | help, tab, m, lat |
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| 533 | ;!!!!!!!!!!!!+++++++++++++++ tab=extrapolate(tab,m) |
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| 534 | print, 'www : extrapolation for lat is not done' |
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| 535 | tab=tab |
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| 536 | lat(*,*,jt)=tab*msk+valmask*(1-msk) |
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| 537 | tab=fltarr(jpi,jpj)+!values.f_nan |
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| 538 | x=reform(y(*,3)) |
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| 539 | tab(ocean)=x |
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| 540 | m=finite(tab) |
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| 541 | help, tab, m, sen |
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| 542 | ;!!!!!!!!!!!!+++++++++++++++ tab=extrapolate(tab,m) |
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| 543 | print, 'www : extrapolation for sen is not done' |
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| 544 | tab=tab |
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| 545 | sen(*,*,jt)=tab*msk+valmask*(1-msk) |
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| 546 | ; tab=fltarr(jpi,jpj)+!values.f_nan & x=reform(lw_clrk) & tab(ocean)=x & m=finite(tab) & tab=extrapolate(tab,m) & lwnet_clrk(*,*,jt)=tab*msk+valmask*(1-msk) |
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[97] | 547 | tab=fltarr(jpi,jpj)+!values.f_nan & x=reform(y(*,5)) & tab(ocean)=x & m=finite(tab) & tab=extrapolate(tab,m) & tau(*,*,jt)=tab*msk+valmask*(1-msk) |
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[90] | 548 | ; tab=fltarr(jpi,jpj)+!values.f_nan & x=reform(y(*,6)) & tab(ocean)=x & m=finite(tab) & tab=extrapolate(tab,m) & Ch(*,*,jt)=tab*msk+valmask*(1-msk) |
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| 549 | ; tab=fltarr(jpi,jpj)+!values.f_nan & x=reform(y(*,7)) & tab(ocean)=x & m=finite(tab) & tab=extrapolate(tab,m) & Ce(*,*,jt)=tab*msk+valmask*(1-msk) |
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[97] | 550 | tab=fltarr(jpi,jpj)+!values.f_nan & x=reform(y(*,8)) & tab(ocean)=x & m=finite(tab) & tab=extrapolate(tab,m) & wg(*,*,jt)=tab*msk+valmask*(1-msk) |
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[5] | 551 | endfor |
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[97] | 552 | time=timegen(7670, start=julday(1,1,1989,0), units='days') |
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[94] | 553 | jpt=n_elements(time) |
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[7] | 554 | ; |
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[5] | 555 | cda0=string(jul2date(time(0)),format='(i8.8)') |
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| 556 | cda1=string(jul2date(time(jpt-1)),format='(i8.8)') |
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[98] | 557 | time=time-julday(1,1,1950,00,00,00) |
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[97] | 558 | xlon=reform(glamt(*,0) ) |
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[94] | 559 | ylat=reform(gphit(0,*)) |
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[97] | 560 | ; |
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[88] | 561 | ncfile='!' + fullfilename_out |
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[5] | 562 | lon_attr={units:'degrees_east',long_name:'Longitude'} |
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| 563 | lat_attr={units:'degrees_north',long_name:'Latitude'} |
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[100] | 564 | time_attr={units:'days since 1950-01-01 00:00:00',long_name:'Time axis',time_origin:'1950-JAN-01 00:00:00'} |
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| 565 | globattr={source:'Fluxes for the Global Tropical Ocean - TropFlux',timerange:cda0+' - '+cda1} |
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[5] | 566 | swr_attr={units:'W/m2',missing_value:valmask,long_name:'Surface net shortwave radiation',short_name:'swr',axis:'TYX'} |
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| 567 | lwr_attr={units:'W/m2',missing_value:valmask,long_name:'Surface net longwave radiation',short_name:'lwr',axis:'TYX'} |
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| 568 | lwr_clrk_attr={units:'W/m2',missing_value:valmask,long_name:'Surface net longwave radiation from clark',short_name:'lwr',axis:'TYX'} |
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| 569 | lhf_attr={units:'W/m2',missing_value:valmask,long_name:'Surface latent flux',short_name:'lhf',axis:'TYX'} |
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| 570 | shf_attr={units:'W/m2',missing_value:valmask,long_name:'Surface sensible flux',short_name:'shf',axis:'TYX'} |
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[97] | 571 | wg_attr={units:'m/s',missing_value:valmask,long_name:'COARE convective gustiness',short_name:'wg',axis:'TYX'} |
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| 572 | tau_attr={units:'N/m2',missing_value:valmask,long_name:'Wind stress magnitude',short_name:'tau',axis:'TYX'} |
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| 573 | ; |
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[98] | 574 | help, swr,lwr,lat,sen,time,xlon,ylat |
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[97] | 575 | ; |
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[100] | 576 | ncfields = 'tau[longitude,latitude,time]=tau:tau_attr; ' $ |
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| 577 | + 'wg[longitude,latitude,time]=wg:wg_attr; ' $ |
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| 578 | + 'swr[longitude,latitude,time]=swr:swr_attr; ' $ |
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| 579 | ; +'lwr_coare[longitude,latitude,time]=lwr:lwr_attr; ' $ |
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| 580 | +'lwr[longitude,latitude,time]=lwnet_clrk:lwr_clrk_attr; ' $ |
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| 581 | +'lhf[longitude,latitude,time]=lat:lhf_attr; ' $ |
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| 582 | +'shf[longitude,latitude,time]=sen:shf_attr; ' $ |
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| 583 | ; +'Ch[longitude,latitude,time]=Ch:Ch_attr; ' $ |
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| 584 | ; +'Ce[longitude,latitude,time]=Ce:Ce_attr; ' $ |
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| 585 | + 'longitude[]=xlon:lon_attr; ' $ |
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| 586 | + 'latitude[]=ylat:lat_attr; ' $ |
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| 587 | + 'time[*time]=time:time_attr ' $ |
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| 588 | + ' @ globattr' |
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[97] | 589 | ; |
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[5] | 590 | @ncdf_quickwrite |
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[97] | 591 | ; |
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[5] | 592 | end |
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