Illuminance plots of OY00039

(as computed by ies2tab from that 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]   Fivep S.p.A.
# [TEST]      GS01459
# [LUMINAIRE] OYSTER 600      250W ST
# [LUMCAT]    OY00039
# [DATE]      14.7.2004 / Fivep S.p.A.
# down given: 100.0%
# out given: 66.8%
# tilt: 0.0
# [LAMP]      NAVT250
# Source file: ldt/OY00039.LDT
# Luminaire flux =   668 raw, for the given bulb(s) it would be 18025 lm,
#                   66.8 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  42.2 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.5 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   439 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   412 cd / 1000 lm,
# maximum spec. lum. intensity   439 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  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   199   195   193   193   193   192   192   192   192   192   192   192   192   193   192   191   191   190   190   189   189   189   189   189   189   189   191
 10.0   148   146   148   151   153   157   160   163   167   171   175   178   182   186   189   192   195   197   200   201   204   206   208   209   214   220   228
 20.0   116   116   121   129   133   138   144   149   156   163   170   177   184   190   196   200   204   207   210   212   215   217   221   224   222   232   242
 30.0  94.9  97.5   107   116   121   128   135   143   151   161   172   185   198   209   215   220   221   219   215   210   206   202   200   200   205   209   217
 35.0  85.3  89.6   102   112   117   124   131   139   148   157   169   182   194   204   220   224   224   221   217   211   203   197   191   187   185   181   183
 40.0  75.6  82.3  96.4   107   112   119   126   134   142   152   164   178   193   205   209   210   208   203   197   193   190   184   177   170   161   151   146
 45.0  65.5  74.4  90.0   100   107   115   124   133   144   157   173   193   216   235   240   242   237   226   214   199   183   169   157   148   135   123   117
 47.5  61.3  71.2  86.7  97.6   105   113   124   134   146   160   178   202   228   251   257   258   251   238   221   202   184   166   150   139   125   114   109
 50.0  54.9  66.4  81.4  93.2   101   111   123   136   150   166   186   214   246   273   284   285   275   256   231   205   180   159   141   127   112   102  98.6
 52.5  50.9  62.9  77.3  90.2  98.6   110   123   137   152   169   191   221   256   287   300   300   288   265   236   204   176   153   134   120   103  94.3  92.3
 55.0  45.8  57.5  70.9  85.1  94.3   106   121   136   152   170   194   228   270   307   321   320   303   273   237   199   167   142   123   109  92.4  84.0  83.2
 57.5  42.1  54.0  66.9  81.2  90.3   102   117   132   149   168   195   234   283   325   338   334   311   275   232   191   158   133   116   103  86.4  77.0  76.5
 60.0  34.1  48.8  61.1  74.7  83.8  94.6   108   124   140   162   194   248   315   371   380   367   330   279   225   176   142   120   105  94.0  78.1  66.8  66.1
 62.5  28.2  43.7  57.0  70.5  78.9  89.3   102   116   133   155   192   256   338   403   414   394   347   285   221   168   133   111  98.2  88.5  73.0  60.5  58.9
 65.0  19.9  33.9  49.8  63.6  71.5  79.7  89.8   102   118   139   178   245   334   409   439   415   357   285   213   156   120   101  89.0  79.9  64.9  51.2  48.3
 67.5  15.8  27.9  44.5  58.4  65.2  72.7  78.0  79.7  78.2  84.5   114   178   267   347   412   396   342   272   202   145   112  94.3  83.6  75.0  60.1  45.2  41.5
 70.0  10.1  19.7  35.0  33.1  21.4  14.4  15.7  21.1  29.5  44.5  74.6   131   208   280   325   306   251   184   131  99.6  84.1  77.9  72.6  65.9  52.7  36.2  31.9
 72.5   5.4  14.4  16.9   7.3   8.3  10.1  12.8  17.1  23.8  35.6  59.4   104   168   227   277   263   216   153  94.8  55.8  42.2  44.9  49.5  53.0  46.8  30.8  26.1
 75.0   2.3   3.5   3.9   5.2   6.1   7.3   9.2  11.9  16.1  23.3  37.5  62.6   101   136   181   175   146   106  65.8  38.0  23.0  15.9  12.8  14.4  27.3  22.4  18.9
 77.5   1.7   2.0   3.0   4.2   4.9   5.8   7.2   9.2  12.0  16.6  25.1  40.2  61.2  82.7   115   114  97.3  72.0  45.9  27.4  17.2  12.2   9.6   8.2   9.3  13.9  11.7
 80.0   0.9   1.1   1.9   2.7   3.2   3.8   4.5   5.6   7.0   8.9  11.9  16.5  22.4  28.3  42.1  42.2  36.8  28.6  20.1  13.6   9.6   7.3   6.0   5.1   4.1   3.2   2.9
 82.5   0.6   0.7   1.3   2.0   2.4   2.8   3.2   3.9   4.6   5.6   6.9   8.6  10.6  12.5  18.2  18.3  16.5  13.7  10.5   8.0   6.2   5.0   4.2   3.6   2.9   2.2   1.9
 85.0   0.3   0.3   0.6   1.1   1.4   1.6   1.9   2.1   2.4   2.8   3.3   3.8   4.4   4.9   6.4   6.5   6.3   5.6   4.8   4.0   3.5   2.9   2.5   2.2   1.8   1.3   1.1
 87.5   0.2   0.1   0.3   0.7   0.9   1.1   1.4   1.6   1.9   2.2   2.6   3.0   3.5   3.9   4.5   4.7   4.6   4.2   3.6   3.1   2.6   2.3   1.9   1.7   1.4   0.9   0.8
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.5   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.3
 92.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.1   0.1
 95.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1
 97.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1
100.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
102.5   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
105.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
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   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   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   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   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   0.0   0.0   0.0