Illuminance plots of Ocean_OCE-EXACT-CNN-D_1_MT_35_3800_3000_G12

(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]      EINR597BM1.LDT
# [LUMINAIRE] OCE-EXACT-CNN-D
# [LUMCAT]    Ocean 
# [DATE]      08/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 70.8%
# tilt:  0.0
# [LAMP]      1 MT 35 3800 3000 G12
# Bulbs: 1,   3800 lm each
# Source file: Ocean_OCE-EXACT-CNN-D_1_MT_35_3800_3000_G12.ldt
# Luminaire flux =   708 raw, for the given bulb(s) it would be  2689 lm,
#                   70.8 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  64.8 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_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   418 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   425 cd / 1000 lm,
# maximum spec. lum. intensity   425 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   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154
  2.5   156   157   157   159   161   160   160   160   161   159   157   157   156   154   152   151   151   150   149   150   151   151   152   154
  5.0   158   161   166   165   165   165   165   165   165   165   166   161   158   155   152   149   147   147   145   147   147   149   152   155
  7.5   161   168   171   171   170   170   171   170   170   171   171   168   161   157   152   147   145   144   142   144   145   147   152   157
 10.0   167   175   177   177   176   175   177   175   176   177   177   175   167   159   152   146   143   141   139   141   143   146   152   159
 12.5   170   180   182   183   181   180   182   180   181   183   182   180   170   161   153   146   141   139   136   139   141   146   153   161
 15.0   172   183   186   188   186   184   186   184   186   188   186   183   172   161   153   146   139   137   134   137   139   146   153   161
 17.5   172   185   190   193   191   189   191   189   191   193   190   185   172   162   153   146   139   136   133   136   139   146   153   162
 20.0   176   189   194   198   197   193   195   193   197   198   194   189   176   162   153   146   140   135   133   135   140   146   153   162
 22.5   178   194   200   203   201   197   198   197   201   203   200   194   178   165   154   146   140   134   131   134   140   146   154   165
 25.0   181   199   207   211   206   200   200   200   206   211   207   199   181   166   154   146   139   133   129   133   139   146   154   166
 27.5   184   204   214   219   210   201   202   201   210   219   214   204   184   165   153   146   138   130   127   130   138   146   153   165
 30.0   186   208   222   226   213   201   202   201   213   226   222   208   186   165   152   146   136   127   124   127   136   146   152   165
 32.5   186   212   229   231   215   203   205   203   215   231   229   212   186   163   150   144   133   124   121   124   133   144   150   163
 35.0   185   216   235   234   218   206   209   206   218   234   235   216   185   159   147   140   130   122   119   122   130   140   147   159
 37.5   183   221   242   236   221   210   213   210   221   236   242   221   183   156   143   136   127   119   114   119   127   136   143   156
 40.0   182   227   248   236   226   212   214   212   226   236   248   227   182   152   138   131   122   112   108   112   122   131   138   152
 42.5   179   232   254   237   232   210   206   210   232   237   254   232   179   147   132   124   116   108   105   108   116   124   132   147
 45.0   175   234   260   237   238   202   192   202   238   237   260   234   175   141   127   118   111   103  98.4   103   111   118   127   141
 47.5   166   232   267   236   239   186   171   186   239   236   267   232   166   135   122   112   106  97.1  93.0  97.1   106   112   122   135
 50.0   157   226   273   234   234   167   148   167   234   234   273   226   157   130   118   108   100  91.1  85.6  91.1   100   108   118   130
 52.5   151   221   278   226   219   146   126   146   219   226   278   221   151   126   115   105  95.9  85.2  80.8  85.2  95.9   105   115   126
 55.0   150   225   289   208   192   124   106   124   192   208   289   225   150   125   114   102  90.5  80.8  76.8  80.8  90.5   102   114   125
 57.5   150   234   316   189   155   103  90.8   103   155   189   316   234   150   124   112  99.3  85.9  76.8  73.6  76.8  85.9  99.3   112   124
 60.0   150   243   352   177   119  88.4  77.0  88.4   119   177   352   243   150   122   109  95.8  81.3  72.7  68.2  72.7  81.3  95.8   109   122
 62.5   149   252   389   173  99.4  78.1  54.8  78.1  99.4   173   389   252   149   118   106  91.2  74.9  62.4  55.0  62.4  74.9  91.2   106   118
 65.0   145   253   418   170  88.9  67.7  44.8  67.7  88.9   170   418   253   145   114   101  85.0  60.1  43.5  38.4  43.5  60.1  85.0   101   114
 67.5   134   242   425   162  80.1  54.5  38.4  54.5  80.1   162   425   242   134   106  90.9  74.2  36.7  27.3  26.2  27.3  36.7  74.2  90.9   106
 70.0   103   199   389   145  71.4  41.7  31.2  41.7  71.4   145   389   199   103  81.7  65.9  50.3  22.0  20.1  20.8  20.1  22.0  50.3  65.9  81.7
 72.5  47.3   133   296   108  59.9  31.8  26.0  31.8  59.9   108   296   133  47.3  40.5  34.3  25.4  15.5  15.1  16.0  15.1  15.5  25.4  34.3  40.5
 75.0  33.3  92.6   199  59.9  40.9  18.9  15.6  18.9  40.9  59.9   199  92.6  33.3  22.4  19.4  13.5  10.5  10.1  11.0  10.1  10.5  13.5  19.4  22.4
 77.5  22.7  60.6   123  30.3  15.9   6.4   5.4   6.4  15.9  30.3   123  60.6  22.7  15.9  13.5   8.7   6.3   6.7   6.8   6.7   6.3   8.7  13.5  15.9
 80.0  13.8  33.9  64.8  15.7   4.4   3.6   2.8   3.6   4.4  15.7  64.8  33.9  13.8  10.7   8.3   5.3   3.6   3.7   4.4   3.7   3.6   5.3   8.3  10.7
 82.5   6.0  12.3  23.2   6.3   2.4   2.0   1.8   2.0   2.4   6.3  23.2  12.3   6.0   5.4   4.8   2.9   2.3   2.2   2.4   2.2   2.3   2.9   4.8   5.4
 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   2.6   2.2   1.4   1.3   1.2   1.2   1.2   1.3   1.4   2.2   2.6
 87.5   1.0   1.0   0.4   0.6   1.0   1.0   0.8   1.0   1.0   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   0.7   0.8   0.0   0.8   0.7   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