Illuminance plots of Ocean_OCE-EXACT-CNN-C_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]      EINR205YM1.LDT
# [LUMINAIRE] OCE-EXACT-CNN-C
# [LUMCAT]    Ocean 
# [DATE]      08/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 76.0%
# tilt:  0.0
# [LAMP]      1 MT 90 10450 2800 PGZ12
# Bulbs: 1,  10450 lm each
# Source file: Ocean_OCE-EXACT-CNN-C_1_MT_90_10450_2800_PGZ12.ldt
# Luminaire flux =   760 raw, for the given bulb(s) it would be  7937 lm,
#                   76.0 % 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  48.6 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   346 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   338 cd / 1000 lm,
# maximum spec. lum. intensity   346 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   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193   193
  2.5   193   195   196   197   198   198   198   198   198   197   196   195   193   192   190   189   188   188   187   188   188   189   190   192
  5.0   193   196   199   202   204   205   204   205   204   202   199   196   193   190   188   185   184   183   182   183   184   185   188   190
  7.5   194   198   202   207   209   211   211   211   209   207   202   198   194   190   185   182   179   178   178   178   179   182   185   190
 10.0   194   200   207   212   215   217   217   217   215   212   207   200   194   188   183   179   176   174   174   174   176   179   183   188
 12.5   194   202   210   217   221   223   224   223   221   217   210   202   194   187   181   176   173   171   170   171   173   176   181   187
 15.0   195   204   214   222   227   229   230   229   227   222   214   204   195   185   178   173   170   168   167   168   170   173   178   185
 17.5   194   207   218   227   233   235   236   235   233   227   218   207   194   183   176   170   167   165   164   165   167   170   176   183
 20.0   196   210   223   233   238   241   241   241   238   233   223   210   196   183   174   168   165   163   161   163   165   168   174   183
 22.5   199   215   230   239   244   246   245   246   244   239   230   215   199   185   173   167   163   160   159   160   163   167   173   185
 25.0   202   221   238   247   249   249   247   249   249   247   238   221   202   185   173   165   160   157   155   157   160   165   173   185
 27.5   203   227   246   255   253   249   246   249   253   255   246   227   203   184   172   163   157   153   151   153   157   163   172   184
 30.0   204   232   254   263   256   247   243   247   256   263   254   232   204   183   170   161   154   148   146   148   154   161   170   183
 32.5   205   237   261   269   257   242   236   242   257   269   261   237   205   181   167   159   150   145   143   145   150   159   167   181
 35.0   205   243   266   273   256   235   227   235   256   273   266   243   205   177   163   154   145   141   139   141   145   154   163   177
 37.5   204   247   271   274   253   223   214   223   253   274   271   247   204   174   158   149   141   135   132   135   141   149   158   174
 40.0   205   252   274   272   248   210   199   210   248   272   274   252   205   170   152   142   136   129   125   129   136   142   152   170
 42.5   204   257   278   269   238   195   181   195   238   269   278   257   204   166   146   135   129   123   120   123   129   135   146   166
 45.0   201   262   282   263   226   179   163   179   226   263   282   262   201   160   140   128   122   116   113   116   122   128   140   160
 47.5   196   267   286   256   211   161   145   161   211   256   286   267   196   153   134   121   114   108   104   108   114   121   134   153
 50.0   189   270   288   245   193   144   128   144   193   245   288   270   189   148   130   116   107  99.0  95.6  99.0   107   116   130   148
 52.5   186   272   287   225   173   126   111   126   173   225   287   272   186   144   127   112   101  90.7  88.4  90.7   101   112   127   144
 55.0   187   282   286   199   151   109  95.0   109   151   199   286   282   187   141   124   108  94.4  85.0  82.2  85.0  94.4   108   124   141
 57.5   188   297   298   179   127  93.7  80.4  93.7   127   179   298   297   188   138   121   105  88.3  78.4  75.4  78.4  88.3   105   121   138
 60.0   190   314   318   171   105  79.7  67.6  79.7   105   171   318   314   190   135   117   101  81.7  69.8  67.6  69.8  81.7   101   117   135
 62.5   190   329   336   168  90.4  67.5  56.4  67.5  90.4   168   336   329   190   130   112  95.0  73.2  58.5  54.8  58.5  73.2  95.0   112   130
 65.0   186   335   346   162  81.3  58.4  48.4  58.4  81.3   162   346   335   186   123   104  86.8  60.1  45.0  40.8  45.0  60.1  86.8   104   123
 67.5   168   317   338   151  72.2  49.5  40.2  49.5  72.2   151   338   317   168   108  88.1  72.6  43.1  30.3  27.6  30.3  43.1  72.6  88.1   108
 70.0   119   257   292   130  62.4  40.6  30.6  40.6  62.4   130   292   257   119  75.9  60.8  50.4  25.3  18.5  17.8  18.5  25.3  50.4  60.8  75.9
 72.5  69.5   186   214  89.5  49.2  27.9  19.2  27.9  49.2  89.5   214   186  69.5  38.2  32.7  27.1  13.7  12.1  12.8  12.1  13.7  27.1  32.7  38.2
 75.0  48.4   132   144  46.8  29.3  13.9  10.6  13.9  29.3  46.8   144   132  48.4  20.5  17.2  13.3   8.9   8.7   8.8   8.7   8.9  13.3  17.2  20.5
 77.5  33.2  84.8  89.8  24.8   9.5   5.6   4.8   5.6   9.5  24.8  89.8  84.8  33.2  14.8  11.4   7.6   5.9   5.7   5.6   5.7   5.9   7.6  11.4  14.8
 80.0  18.7  45.5  48.6  12.8   3.4   3.5   3.6   3.5   3.4  12.8  48.6  45.5  18.7   9.9   7.4   4.8   3.6   3.5   3.4   3.5   3.6   4.8   7.4   9.9
 82.5   7.9  15.0  19.0   5.0   1.7   2.0   1.8   2.0   1.7   5.0  19.0  15.0   7.9   5.3   3.8   2.9   2.3   2.2   2.2   2.2   2.3   2.9   3.8   5.3
 85.0   2.0   2.7   4.2   1.6   1.0   1.8   1.0   1.8   1.0   1.6   4.2   2.7   2.0   2.6   1.6   1.4   1.3   1.2   1.2   1.2   1.3   1.4   1.6   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