[107] | 1 | ;+ |
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| 2 | ; |
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| 3 | ; .. _flux_evaluation_tpr_timeseries.pro: |
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| 4 | ; |
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| 5 | ; ================================== |
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| 6 | ; flux_evaluation_tpr_timeseries.pro |
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| 7 | ; ================================== |
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| 8 | ; |
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| 9 | ; DESCRIPTION |
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| 10 | ; =========== |
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| 11 | ; |
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| 12 | ; SEE ALSO |
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| 13 | ; ======== |
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| 14 | ; |
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| 15 | ; :ref:`project_profile.sh` |
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| 16 | ; :ref:`project_init.pro` |
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| 17 | ; :ref:`cm_project.pro` |
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| 18 | ; |
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| 19 | ; TODO |
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| 20 | ; ==== |
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| 21 | ; |
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| 22 | ; make it work : missing READ_TPR_NETFLUX |
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| 23 | ; |
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| 24 | ; EXAMPLES |
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| 25 | ; ======== |
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| 26 | ; |
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[203] | 27 | ; .. code-block:: idl |
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[107] | 28 | ; |
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[203] | 29 | ; date1 = 20000101L |
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| 30 | ; date2 = 20091231L |
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| 31 | ; flux_evaluation_tpr_timeseries, date1, date2 |
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[107] | 32 | ; |
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| 33 | ; EVOLUTIONS |
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| 34 | ; ========== |
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| 35 | ; |
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| 36 | ; $Id$ |
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| 37 | ; |
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| 38 | ; $URL$ |
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| 39 | ; |
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| 40 | ; - fplod 20111130T141341Z cratos (Linux) |
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| 41 | ; |
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| 42 | ; * try to make it work on my account on cratos |
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[204] | 43 | ; * remove x_site_location and x_site_location because already exist |
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[107] | 44 | ; |
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| 45 | ;- |
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[106] | 46 | pro flux_evaluation_tpr_timeseries, $ |
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| 47 | ; var, $ ;; flux variable (swr, lwr, lhf, shf) to calculate the statistics |
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[204] | 48 | date1, $ ;; start date (in Julian date. eg. 20000101) |
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| 49 | date2 ;; end date (in Julian date eg. 20091231) |
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[106] | 50 | |
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| 51 | @common |
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[107] | 52 | @cm_project |
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[106] | 53 | reinitplt, /z,/invert |
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| 54 | key_portrait = 0 |
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[107] | 55 | openps, FILENAME = project_od_env+'flux_evaluation_tpr_timeseries.ps' |
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[106] | 56 | ;------------------------------------------------------------ |
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| 57 | ;; part to change |
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| 58 | |
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| 59 | min_obs=10. ;; this will allow to calculate statistics at locations with more than 180. valid observation |
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| 60 | |
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| 61 | ;; choose the appropriate min and max values for the following. |
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| 62 | |
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| 63 | bias_mi=-5 & bias_ma=5 & bias_int=0.5 |
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| 64 | std_mi=0.5 & std_ma=1.5 & std_int=0.05 |
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| 65 | rmsd_mi=0 & rmsd_ma=15 & rmsd_int=1.5 |
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| 66 | cor_mi=0.5 & cor_ma=1. & cor_int=0.025 |
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| 67 | |
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| 68 | ;------------------------------------------------------------ |
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| 69 | ;; Before running this program, you have to compile the following subroutines |
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| 70 | ;; .r extract_tpr_location |
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| 71 | ;; .r read_tpr_netflux |
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| 72 | |
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| 73 | ;; TPR locations. This needs to be updated with time since more locations are added to the array. |
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| 74 | |
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| 75 | sitelist=['5n165e','8s67e','12s55e', '8s55e', '8s80.5e', '1.5s80.5e', '0n80.5e', '1.5n80.5e', '1.5s90e', $ |
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| 76 | '0n90e', '1.5n90e', '4n90e','8n90e','12n90e', '15n90e', '5s95e', $ |
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| 77 | '8s165e', '8s180w', '8s155w', '8s125w', '8s110w', '8s95w', '5s156e', '5s165e', '5s180w', '5s170w', $ |
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| 78 | '5s155w', '5s140w', '5s125w', '5s110w', '5s95w', '2s156e', '2s165e', '2s180w', '2s170w', '2s155w', '2s140w', $ |
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| 79 | '2s125w', '2s110w', '2s95w', '0n147e', '0n156e', '0n165e', '0n180w', '0n170w', '0n155w', '0n140w', '0n125w', $ |
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| 80 | '0n110w', '0n95w', '2n147e', '2n156e', '2n165e', '2n180w', '2n170w', '2n155w', '2n140w', '2n125w', '2n110w', $ |
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| 81 | '2n95w', '5n147e', '5n156e', '5n170w', '5n155w', '5n140w', '5n125w', '5n110w', '5n95w', $ |
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| 82 | '8n156e', '8n165e', '8n180w', '8n170w', '9n140w', '8n125w', '8n110w', '8n95w', $ |
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| 83 | '0n0e', '0n10w', '0n23w', '0n35w', '10s10w', '12n23w', '12n38w', '14s32w', '15n38w', '19s34w', '20n38w', $ |
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| 84 | '21n23w', '4n23w', '4n38w', '6s10w', '8n38w', '8s30w'] |
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| 85 | |
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| 86 | ;------------------------------------------------------------------------------------------------------------------------ |
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| 87 | ;; This program will create the following text files with statistics of respective variables |
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| 88 | ;------------------------------------------------------------------------------------------------------------------------ |
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| 89 | close,/all |
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| 90 | |
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[107] | 91 | fi=project_id_env + 'flux_stat.txt' |
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[106] | 92 | openw,1,fi |
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| 93 | |
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| 94 | printf,1, 'x y cor bias std ratio rmsd' |
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| 95 | ;------------------------------------------------------------------------------------------------------------------------ |
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| 96 | ;; First, this program reads the full TropFlux data and later extract it at specific TPR locations |
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| 97 | |
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[107] | 98 | file = project_id_env + "shf_tropflux_1d_1989_2010.nc" |
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[106] | 99 | initncdf, file |
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| 100 | var=-1*read_ncdf("shf", date1, date2, file=file,/nostr) |
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| 101 | help, var |
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| 102 | |
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| 103 | ;------------------------------------------------------------------------------------------------------------------------ |
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| 104 | nn=n_elements(sitelist) |
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| 105 | date1=date1 |
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| 106 | date2=date2 |
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| 107 | nsmooth=1. ;; this will return daily TPR values |
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| 108 | mooring=0 & product=0 |
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| 109 | |
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| 110 | for n=0, nn-1 do begin |
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| 111 | |
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[204] | 112 | ;; reading data from mooring |
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[106] | 113 | |
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| 114 | site=sitelist(n) & csite=site |
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| 115 | print, csite |
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| 116 | x=x_site_location(site) |
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| 117 | y=y_site_location(site) |
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| 118 | if (y ge 0. and y le 30.) then y=y+360. |
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| 119 | dx=0.5 & dy=0.5 & box=[y-dy, y+dy, x-dx, x+dx] |
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[107] | 120 | |
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[106] | 121 | read_tpr_netflux, csite,date1,date2,nsmooth, $ |
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| 122 | sw,lw,sh,lh |
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| 123 | |
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[204] | 124 | ;; select the appropriate variables for evaluation (trp = sw or lw or sh or lh) |
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[106] | 125 | |
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[204] | 126 | tpr=sh |
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[106] | 127 | |
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[204] | 128 | ind=where(finite(tpr)) & no_valid=n_elements(ind) |
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[106] | 129 | |
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[204] | 130 | if (no_valid ge min_obs) then begin |
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| 131 | extract_tpr_location,var,box, $ |
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| 132 | var_tpr |
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| 133 | var_tpr=reform(var_tpr) |
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[106] | 134 | |
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[204] | 135 | stats_5d, tpr,var_tpr, $ ;; tpr=TPR observation and var_tpr=gridded product extracted at TPR location |
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| 136 | cor, bias, std, rmsd |
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[106] | 137 | |
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[204] | 138 | printf, 1, x, y, cor, bias, std, rmsd, format='(f6.2, 3x, f6.2, 3x, f4.2, 3x, f7.2, 3x, f4.2, 3x, f5.2)' |
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| 139 | cstat=string(cor, bias, std, rmsd, format='(f4.2,3x,f7.2,3x,f4.2,3x,f5.2)') |
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| 140 | print, cstat |
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[106] | 141 | |
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[204] | 142 | ;; PLOTTING THE TIME-SERIES |
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| 143 | array=[tpr, var_tpr] & mi=min(array,/nan) & ma=max(array,/nan) & int=(ma-mi)/3. |
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| 144 | pltt, ts_smooth(tpr,5,/nan), "t",/rempl, small=[1,3,1], lct=65, $ |
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| 145 | title='Five day stats are shown below. TPR (black) and Product (red) at'+csite+' ', charsize=1., $ |
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| 146 | subtitle=cstat |
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| 147 | ind=where(finite(tpr,/nan)) & var_tpr(ind)=!Values.f_nan |
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| 148 | pltt, ts_smooth(var_tpr,5,/nan), "t",/ov1d, color=250 |
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| 149 | erase |
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| 150 | mooring=[mooring,tpr] & product=[product,var_tpr] |
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[106] | 151 | endif |
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| 152 | endfor |
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| 153 | |
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| 154 | close,/all |
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| 155 | closeps |
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| 156 | |
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| 157 | end |
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