Illuminance plots of Ocean_OCE-EXACT-CNN-B_1_MT_90_10450_2800_PGZ12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# [MANUFAC]   INDAL
# [TEST]      EINR204YM1.LDT
# [LUMINAIRE] OCE-EXACT-CNN-B
# [LUMCAT]    Ocean 
# [DATE]      06/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 75.1%
# tilt:  0.0
# [LAMP]      1 MT 90 10450 2800 PGZ12
# Bulbs: 1,  10450 lm each
# Source file: Ocean_OCE-EXACT-CNN-B_1_MT_90_10450_2800_PGZ12.ldt
# Luminaire flux =   751 raw, for the given bulb(s) it would be  7845 lm,
#                   75.1 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  50.2 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   0.8 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: IES_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   0 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   0 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   371 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   362 cd / 1000 lm,
# maximum spec. lum. intensity   371 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189
  2.5   188   190   191   193   194   194   194   194   194   193   191   190   188   188   186   185   184   184   184   184   184   185   186   188
  5.0   189   192   194   197   198   199   199   199   198   197   194   192   189   187   184   182   180   179   179   179   180   182   184   187
  7.5   189   193   197   201   203   204   205   204   203   201   197   193   189   186   182   179   177   175   175   175   177   179   182   186
 10.0   190   195   200   205   208   210   210   210   208   205   200   195   190   184   180   176   173   172   171   172   173   176   180   184
 12.5   189   197   204   210   214   215   216   215   214   210   204   197   189   183   177   173   170   169   168   169   170   173   177   183
 15.0   190   198   207   214   219   221   221   221   219   214   207   198   190   181   175   170   168   166   165   166   168   170   175   181
 17.5   189   200   210   218   224   226   226   226   224   218   210   200   189   180   173   168   165   164   162   164   165   168   173   180
 20.0   191   203   215   223   229   231   231   231   229   223   215   203   191   180   171   166   163   162   160   162   163   166   171   180
 22.5   194   208   221   229   233   235   235   235   233   229   221   208   194   181   171   165   162   159   158   159   162   165   171   181
 25.0   197   214   228   235   238   239   237   239   238   235   228   214   197   182   171   164   159   157   155   157   159   164   171   182
 27.5   198   219   236   243   243   241   239   241   243   243   236   219   198   181   170   162   157   153   151   153   157   162   170   181
 30.0   199   223   243   251   247   241   238   241   247   251   243   223   199   180   168   160   153   148   147   148   153   160   168   180
 32.5   199   227   249   258   250   240   235   240   250   258   249   227   199   177   166   158   149   145   144   145   149   158   166   177
 35.0   198   231   254   263   252   234   228   234   252   263   254   231   198   174   162   153   145   142   139   142   145   153   162   174
 37.5   197   235   259   266   252   227   218   227   252   266   259   235   197   171   157   148   141   136   133   136   141   148   157   171
 40.0   197   239   262   266   249   216   205   216   249   266   262   239   197   167   151   142   135   129   126   129   135   142   151   167
 42.5   194   244   267   266   243   203   190   203   243   266   267   244   194   162   144   135   129   123   121   123   129   135   144   162
 45.0   190   248   273   264   233   188   172   188   233   264   273   248   190   156   138   127   122   116   113   116   122   127   138   156
 47.5   184   251   281   261   220   170   154   170   220   261   281   251   184   149   132   121   115   108   105   108   115   121   132   149
 50.0   177   254   288   255   203   153   136   153   203   255   288   254   177   143   128   116   107  99.7  95.8  99.7   107   116   128   143
 52.5   172   256   293   240   183   135   119   135   183   240   293   256   172   139   125   112   101  91.0  88.4  91.0   101   112   125   139
 55.0   172   265   298   219   161   117   102   117   161   219   298   265   172   136   122   108  93.8  84.2  81.4  84.2  93.8   108   122   136
 57.5   172   278   314   203   137  99.5  85.2  99.5   137   203   314   278   172   133   119   105  87.4  76.6  72.8  76.6  87.4   105   119   133
 60.0   173   293   338   199   113  84.0  71.2  84.0   113   199   338   293   173   130   116   100  79.9  67.1  63.0  67.1  79.9   100   116   130
 62.5   172   305   359   201  97.6  69.3  58.2  69.3  97.6   201   359   305   172   126   111  93.4  69.2  54.0  49.8  54.0  69.2  93.4   111   126
 65.0   167   308   371   198  87.8  59.4  49.2  59.4  87.8   198   371   308   167   118   100  83.0  54.4  40.0  36.6  40.0  54.4  83.0   100   118
 67.5   147   287   362   187  78.1  50.4  40.2  50.4  78.1   187   362   287   147  99.1  81.0  66.4  37.2  26.1  24.4  26.1  37.2  66.4  81.0  99.1
 70.0  97.2   226   310   161  66.7  40.8  30.8  40.8  66.7   161   310   226  97.2  66.0  52.7  43.9  21.5  16.8  17.2  16.8  21.5  43.9  52.7  66.0
 72.5  54.3   162   228   113  53.0  29.1  20.0  29.1  53.0   113   228   162  54.3  32.4  28.1  23.3  12.8  12.7  12.8  12.7  12.8  23.3  28.1  32.4
 75.0  38.8   114   153  61.4  31.7  15.4  10.6  15.4  31.7  61.4   153   114  38.8  18.8  16.5  12.4   8.9   8.9   8.8   8.9   8.9  12.4  16.5  18.8
 77.5  26.3  72.5  94.3  32.8  10.5   5.6   4.8   5.6  10.5  32.8  94.3  72.5  26.3  13.9  11.3   7.6   5.9   5.7   5.6   5.7   5.9   7.6  11.3  13.9
 80.0  14.8  39.2  50.2  16.5   4.4   3.5   3.6   3.5   4.4  16.5  50.2  39.2  14.8   8.9   7.4   4.8   3.6   3.5   3.4   3.5   3.6   4.8   7.4   8.9
 82.5   6.0  13.2  19.3   6.2   2.4   2.0   1.8   2.0   2.4   6.2  19.3  13.2   6.0   4.4   3.8   2.9   2.3   2.2   2.2   2.2   2.3   2.9   3.8   4.4
 85.0   2.0   2.5   4.2   1.6   1.0   1.8   1.0   1.8   1.0   1.6   4.2   2.5   2.0   1.8   1.6   1.4   1.3   1.2   1.2   1.2   1.3   1.4   1.6   1.8
 87.5   1.0   1.0   0.4   0.6   0.7   1.0   0.8   1.0   0.7   0.6   0.4   1.0   1.0   0.8   0.6   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.6   0.8
 90.0   0.0   0.2   0.0   0.0   0.0   0.8   0.0   0.8   0.0   0.0   0.0   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 97.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
102.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
107.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
112.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
117.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
122.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
127.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
132.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
137.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
142.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
147.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
152.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
157.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
162.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
167.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
172.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
177.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0