Illuminance plots of Ocean_OCE-EXACT-SNN-F_1_MT_70_7300_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]      EINR570BM1.LDT
# [LUMINAIRE] OCE-EXACT-SNN-F
# [LUMCAT]    Ocean 
# [DATE]      08/11/2012/2007  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 75.8%
# tilt:  0.0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Ocean_OCE-EXACT-SNN-F_1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   758 raw, for the given bulb(s) it would be  5530 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  86.6 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:   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   433 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   504 cd / 1000 lm,
# maximum spec. lum. intensity   504 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   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169
  2.5   170   172   173   174   175   175   175   175   175   174   173   172   170   168   166   164   162   162   162   162   162   164   166   168
  5.0   172   175   178   179   179   179   177   179   179   179   178   175   172   168   164   160   158   156   155   156   158   160   164   168
  7.5   174   179   183   183   182   181   180   181   182   183   183   179   174   168   163   158   155   153   152   153   155   158   163   168
 10.0   177   183   186   187   188   188   187   188   188   187   186   183   177   169   163   158   154   152   151   152   154   158   163   169
 12.5   180   187   190   192   195   196   195   196   195   192   190   187   180   170   163   158   154   152   150   152   154   158   163   170
 15.0   182   189   194   197   205   209   206   209   205   197   194   189   182   171   163   158   154   152   149   152   154   158   163   171
 17.5   184   192   198   206   216   217   211   217   216   206   198   192   184   170   162   157   154   151   148   151   154   157   162   170
 20.0   185   195   205   216   222   216   207   216   222   216   205   195   185   170   161   157   154   150   146   150   154   157   161   170
 22.5   184   200   215   226   222   212   204   212   222   226   215   200   184   169   161   156   152   149   145   149   152   156   161   169
 25.0   183   205   228   231   220   214   208   214   220   231   228   205   183   168   160   156   152   147   142   147   152   156   160   168
 27.5   182   213   242   235   221   224   220   224   221   235   242   213   182   168   159   156   151   143   137   143   151   156   159   168
 30.0   183   221   253   239   227   238   237   238   227   239   253   221   183   167   158   156   147   137   132   137   147   156   158   167
 32.5   190   234   261   244   240   260   267   260   240   244   261   234   190   167   156   154   141   132   126   132   141   154   156   167
 35.0   195   251   271   250   258   290   291   290   258   250   271   251   195   165   152   148   134   126   119   126   134   148   152   165
 37.5   196   264   285   257   282   299   279   299   282   257   285   264   196   162   146   142   128   119   111   119   128   142   146   162
 40.0   194   268   295   265   307   275   234   275   307   265   295   268   194   158   140   134   121   112   103   112   121   134   140   158
 42.5   193   270   296   276   317   227   180   227   317   276   296   270   193   153   134   123   113   107  98.0   107   113   123   134   153
 45.0   189   271   294   290   306   174   138   174   306   290   294   271   189   146   130   114   106   100  89.8   100   106   114   130   146
 47.5   177   269   293   304   274   138   113   138   274   304   293   269   177   139   128   108  99.5  93.3  84.0  93.3  99.5   108   128   139
 50.0   161   258   287   307   230   118  97.8   118   230   307   287   258   161   133   126   104  94.9  88.0  79.8  88.0  94.9   104   126   133
 52.5   150   249   267   278   184   104  87.4   104   184   278   267   249   150   130   125   103  90.9  83.1  75.8  83.1  90.9   103   125   130
 55.0   145   259   248   211   148  92.8  79.8  92.8   148   211   248   259   145   129   125   102  88.2  80.4  73.4  80.4  88.2   102   125   129
 57.5   142   288   251   146   119  83.0  73.6  83.0   119   146   251   288   142   128   123   100  86.1  78.4  70.6  78.4  86.1   100   123   128
 60.0   142   329   271   113   101  75.3  66.0  75.3   101   113   271   329   142   128   122  98.0  83.5  74.8  66.8  74.8  83.5  98.0   122   128
 62.5   146   375   292   103  90.1  69.0  56.0  69.0  90.1   103   292   375   146   128   119  94.9  79.8  67.6  59.6  67.6  79.8  94.9   119   128
 65.0   155   433   326  99.5  82.9  61.6  46.2  61.6  82.9  99.5   326   433   155   127   116  90.3  72.3  54.1  45.2  54.1  72.3  90.3   116   127
 67.5   148   500   368  94.8  77.4  52.4  37.4  52.4  77.4  94.8   368   500   148   120   106  80.2  53.6  35.4  30.0  35.4  53.6  80.2   106   120
 70.0   105   504   364  83.7  70.6  42.1  29.2  42.1  70.6  83.7   364   504   105  96.6  80.9  58.7  30.2  21.7  19.8  21.7  30.2  58.7  80.9  96.6
 72.5  50.5   401   286  58.3  57.7  30.1  19.4  30.1  57.7  58.3   286   401  50.5  56.6  46.9  30.9  16.7  14.3  13.2  14.3  16.7  30.9  46.9  56.6
 75.0  31.0   274   187  26.0  36.5  15.5   8.0  15.5  36.5  26.0   187   274  31.0  31.4  24.8  13.1   9.8   8.4   8.0   8.4   9.8  13.1  24.8  31.4
 77.5  20.5   169   108   9.9  12.5   5.6   3.8   5.6  12.5   9.9   108   169  20.5  21.6  15.3   7.2   5.2   4.7   4.6   4.7   5.2   7.2  15.3  21.6
 80.0  11.8  86.6  52.5   4.9   4.1   3.8   2.8   3.8   4.1   4.9  52.5  86.6  11.8  13.9   9.5   4.3   2.6   3.2   3.2   3.2   2.6   4.3   9.5  13.9
 82.5   5.0  23.3  18.5   2.2   1.7   2.8   1.8   2.8   1.7   2.2  18.5  23.3   5.0   7.7   4.8   2.4   1.3   2.2   2.2   2.2   1.3   2.4   4.8   7.7
 85.0   2.0   3.1   3.8   1.0   1.0   1.8   1.0   1.8   1.0   1.0   3.8   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   1.0   0.6   1.0   1.0   0.8   1.0   1.0   0.6   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   0.0   0.7   0.8   0.0   0.8   0.7   0.0   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