Illuminance plots of Ocean_OCE-EXACT-CNN-E_1_MT_45_4300_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]      EINR202YM1.LDT
# [LUMINAIRE] OCE-EXACT-CNN-E
# [LUMCAT]    Ocean 
# [DATE]      08/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 72.4%
# tilt:  0.0
# [LAMP]      1 MT 45 4300 2800 PGZ12
# Bulbs: 1,   4300 lm each
# Source file: Ocean_OCE-EXACT-CNN-E_1_MT_45_4300_2800_PGZ12.ldt
# Luminaire flux =   724 raw, for the given bulb(s) it would be  3115 lm,
#                   72.4 % of the bulb flux
# between 75 and 90:  2.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  62.6 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:   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   349 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   358 cd / 1000 lm,
# maximum spec. lum. intensity   358 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   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152
  2.5   154   155   157   158   158   158   158   158   158   158   157   155   154   153   151   149   148   148   147   148   148   149   151   153
  5.0   158   160   162   164   165   165   164   165   165   164   162   160   158   155   151   148   145   143   142   143   145   148   151   155
  7.5   161   166   169   171   172   172   170   172   172   171   169   166   161   158   153   148   143   139   138   139   143   148   153   158
 10.0   167   172   176   180   180   179   177   179   180   180   176   172   167   161   155   149   142   136   134   136   142   149   155   161
 12.5   170   177   184   188   189   186   184   186   189   188   184   177   170   163   156   150   141   134   131   134   141   150   156   163
 15.0   173   182   190   195   197   194   190   194   197   195   190   182   173   164   156   150   141   133   128   133   141   150   156   164
 17.5   174   185   196   202   205   201   197   201   205   202   196   185   174   165   156   150   142   131   126   131   142   150   156   165
 20.0   179   191   203   210   212   207   202   207   212   210   203   191   179   167   157   150   142   131   124   131   142   150   157   167
 22.5   182   198   211   218   219   215   207   215   219   218   211   198   182   170   158   150   142   131   122   131   142   150   158   170
 25.0   187   205   221   227   226   221   213   221   226   227   221   205   187   172   160   151   142   130   120   130   142   151   160   172
 27.5   190   211   230   237   234   228   218   228   234   237   230   211   190   172   160   151   141   128   117   128   141   151   160   172
 30.0   192   217   239   247   242   233   221   233   242   247   239   217   192   172   160   150   139   125   113   125   139   150   160   172
 32.5   192   223   247   256   250   235   220   235   250   256   247   223   192   171   159   149   136   123   110   123   136   149   159   171
 35.0   192   229   254   264   256   232   215   232   256   264   254   229   192   168   156   147   133   122   107   122   133   147   156   168
 37.5   192   234   261   270   259   225   205   225   259   270   261   234   192   165   151   142   130   117   102   117   130   142   151   165
 40.0   193   240   265   274   259   214   189   214   259   274   265   240   193   162   146   137   126   112  96.2   112   126   137   146   162
 42.5   192   246   270   276   254   197   171   197   254   276   270   246   192   158   140   130   121   107  92.6   107   121   130   140   158
 45.0   189   250   276   276   243   179   151   179   243   276   276   250   189   153   134   123   115   102  86.4   102   115   123   134   153
 47.5   182   251   281   273   227   159   131   159   227   273   281   251   182   146   129   116   109  95.1  79.4  95.1   109   116   129   146
 50.0   175   249   283   264   208   139   112   139   208   264   283   249   175   141   124   112   103  88.2  72.4  88.2   103   112   124   141
 52.5   171   249   280   241   184   121  95.0   121   184   241   280   249   171   138   122   108  97.1  82.0  67.0  82.0  97.1   108   122   138
 55.0   171   257   277   204   157   103  80.2   103   157   204   277   257   171   136   120   104  91.4  76.9  62.8  76.9  91.4   104   120   136
 57.5   170   270   288   174   127  86.1  66.8  86.1   127   174   288   270   170   133   118   102  86.1  72.6  58.8  72.6  86.1   102   118   133
 60.0   170   285   309   159   102  72.8  56.0  72.8   102   159   309   285   170   130   115  98.6  81.1  67.8  54.0  67.8  81.1  98.6   115   130
 62.5   171   302   330   153  87.3  60.8  46.6  60.8  87.3   153   330   302   171   127   111  93.7  74.8  59.7  46.6  59.7  74.8  93.7   111   127
 65.0   170   312   349   147  77.9  52.9  39.8  52.9  77.9   147   349   312   170   123   106  87.7  64.3  46.9  35.4  46.9  64.3  87.7   106   123
 67.5   160   307   358   139  68.5  45.5  33.8  45.5  68.5   139   358   307   160   115  97.8  79.2  46.0  29.9  24.2  29.9  46.0  79.2  97.8   115
 70.0   134   267   334   125  60.0  37.5  27.6  37.5  60.0   125   334   267   134  93.6  74.4  60.4  25.2  18.2  17.2  18.2  25.2  60.4  74.4  93.6
 72.5  63.4   189   258  93.6  50.1  28.8  20.0  28.8  50.1  93.6   258   189  63.4  48.4  39.6  32.0  14.1  12.9  12.8  12.9  14.1  32.0  39.6  48.4
 75.0  45.6   135   177  51.5  34.4  17.2  10.6  17.2  34.4  51.5   177   135  45.6  23.4  19.1  13.7   9.2   8.9   8.8   8.9   9.2  13.7  19.1  23.4
 77.5  31.3  88.3   114  26.0  13.2   6.4   4.6   6.4  13.2  26.0   114  88.3  31.3  16.7  12.9   7.7   5.9   5.7   5.6   5.7   5.9   7.7  12.9  16.7
 80.0  18.7  49.3  62.6  13.9   4.4   3.6   2.8   3.6   4.4  13.9  62.6  49.3  18.7  10.9   8.3   4.8   3.6   3.5   3.4   3.5   3.6   4.8   8.3  10.9
 82.5   7.9  17.3  24.2   5.7   2.4   2.0   1.8   2.0   2.4   5.7  24.2  17.3   7.9   6.1   4.8   2.9   1.6   2.2   2.2   2.2   1.6   2.9   4.8   6.1
 85.0   2.0   3.1   5.0   1.6   1.0   1.8   1.0   1.8   1.0   1.6   5.0   3.1   2.0   2.6   2.2   1.4   1.0   1.2   1.2   1.2   1.0   1.4   2.2   2.6
 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