Illuminance plots of Ocean_OCE-EXACT-SNN-D_1_MT_70_7300_3000_G12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      EINR572BM1.LDT
# [LUMINAIRE] OCE-EXACT-SNN-D
# [LUMCAT]    Ocean 
# [DATE]      08/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 76.5%
# tilt:  0.0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Ocean_OCE-EXACT-SNN-D_1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   765 raw, for the given bulb(s) it would be  5586 lm,
#                   76.5 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 101.1 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.8 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: IES_Semi-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:   1 %
#  (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   662 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   844 cd / 1000 lm,
# maximum spec. lum. intensity   844 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   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159
  2.5   160   162   164   165   166   167   166   167   166   165   164   162   160   159   157   155   154   154   153   154   154   155   157   159
  5.0   162   165   169   172   173   174   173   174   173   172   169   165   162   158   155   153   151   150   149   150   151   153   155   158
  7.5   164   169   176   180   181   181   179   181   181   180   176   169   164   159   155   151   148   147   146   147   148   151   155   159
 10.0   165   173   182   187   186   184   181   184   186   187   182   173   165   159   155   151   147   145   143   145   147   151   155   159
 12.5   168   177   187   190   188   187   184   187   188   190   187   177   168   160   156   151   147   145   142   145   147   151   156   160
 15.0   169   181   191   191   193   193   190   193   193   191   191   181   169   161   155   151   147   145   142   145   147   151   155   161
 17.5   170   187   193   195   198   200   196   200   198   195   193   187   170   162   155   151   149   146   142   146   149   151   155   162
 20.0   174   192   196   200   205   208   201   208   205   200   196   192   174   162   155   152   150   147   143   147   150   152   155   162
 22.5   176   196   202   207   213   215   207   215   213   207   202   196   176   164   156   153   151   149   145   149   151   153   156   164
 25.0   180   201   212   218   220   219   208   219   220   218   212   201   180   165   157   154   152   148   143   148   152   154   157   165
 27.5   183   207   224   232   224   215   204   215   224   232   224   207   183   165   156   155   152   144   138   144   152   155   156   165
 30.0   185   210   235   247   224   208   197   208   224   247   235   210   185   166   156   155   149   140   134   140   149   155   156   166
 32.5   189   218   246   256   219   204   197   204   219   256   246   218   189   164   155   153   144   137   131   137   144   153   155   164
 35.0   192   229   258   257   214   209   207   209   214   257   258   229   192   161   152   148   138   132   126   132   138   148   152   161
 37.5   190   239   269   253   215   220   221   220   215   253   269   239   190   157   146   141   132   125   118   125   132   141   146   157
 40.0   188   246   278   245   221   232   235   232   221   245   278   246   188   152   140   133   125   115   108   115   125   133   140   152
 42.5   187   247   284   239   234   244   241   244   234   239   284   247   187   146   133   123   115   108   100   108   115   123   133   146
 45.0   182   245   290   234   250   247   225   247   250   234   290   245   182   139   127   115   108   101  91.0   101   108   115   127   139
 47.5   165   241   302   229   264   229   192   229   264   229   302   241   165   131   124   110   102  94.3  84.2  94.3   102   110   124   131
 50.0   140   226   310   225   271   197   156   197   271   225   310   226   140   124   123   107  97.2  88.1  79.0  88.1  97.2   107   123   124
 52.5   129   206   300   214   262   162   125   162   262   214   300   206   129   119   122   105  93.5  83.0  75.6  83.0  93.5   105   122   119
 55.0   126   197   300   189   230   127  99.4   127   230   189   300   197   126   117   123   104  89.0  79.6  72.6  79.6  89.0   104   123   117
 57.5   126   199   356   157   176  99.5  82.6  99.5   176   157   356   199   126   116   123   104  85.4  76.6  69.6  76.6  85.4   104   123   116
 60.0   127   204   459   137   125  82.4  70.4  82.4   125   137   459   204   127   115   123   103  82.4  70.4  61.8  70.4  82.4   103   123   115
 62.5   135   212   560   133   101  71.8  58.2  71.8   101   133   560   212   135   113   124  99.9  75.9  57.1  48.0  57.1  75.9  99.9   124   113
 65.0   143   225   662   135  90.2  63.6  49.2  63.6  90.2   135   662   225   143   111   121  92.9  59.6  39.9  33.8  39.9  59.6  92.9   121   111
 67.5   128   240   793   135  82.9  54.4  40.4  54.4  82.9   135   793   240   128   100   109  76.4  37.7  26.6  23.0  26.6  37.7  76.4   109   100
 70.0  80.3   222   844   123  74.8  44.6  32.4  44.6  74.8   123   844   222  80.3  71.9  80.6  48.9  23.3  19.3  17.8  19.3  23.3  48.9  80.6  71.9
 72.5  33.7   170   690  89.2  60.3  34.3  23.2  34.3  60.3  89.2   690   170  33.7  37.0  50.5  25.2  15.8  14.1  13.0  14.1  15.8  25.2  50.5  37.0
 75.0  20.8   123   437  44.4  38.8  19.7  10.6  19.7  38.8  44.4   437   123  20.8  22.3  34.1  14.4   9.8   9.1   8.0   9.1   9.8  14.4  34.1  22.3
 77.5  14.0  81.5   231  18.2  14.5   6.4   4.6   6.4  14.5  18.2   231  81.5  14.0  16.3  23.7   9.0   5.3   5.7   5.4   5.7   5.3   9.0  23.7  16.3
 80.0   9.0  43.7   101   8.5   4.3   3.8   2.8   3.8   4.3   8.5   101  43.7   9.0  11.1  14.3   5.2   3.3   3.5   3.4   3.5   3.3   5.2  14.3  11.1
 82.5   4.0  12.2  30.9   3.9   2.4   2.8   1.8   2.8   2.4   3.9  30.9  12.2   4.0   6.0   6.6   2.9   2.3   2.2   2.2   2.2   2.3   2.9   6.6   6.0
 85.0   2.0   2.1   5.0   1.6   1.0   1.8   1.0   1.8   1.0   1.6   5.0   2.1   2.0   1.8   2.2   1.4   1.3   1.2   1.2   1.2   1.3   1.4   2.2   1.8
 87.5   1.0   1.0   1.0   1.0   1.0   1.0   0.8   1.0   1.0   1.0   1.0   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   0.4   0.6   0.7   0.8   0.0   0.8   0.7   0.6   0.4   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