Illuminance plots of OY00005

(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]      GS01109B
# [LUMINAIRE] OYSTER VETRO PIANO     100W ST
# [LUMCAT]    OY00005
# [DATE]      4.11.2002 / Fivep S.p.A.
# down given: 100.0%
# out given: 73.0%
# tilt: 0.0
# [LAMP]      NAVT100
# Source file: ldt/OY00005.LDT
# Luminaire flux =   729 raw, for the given bulb(s) it would be  7290 lm,
#                   72.9 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  26.8 cd / 1000 lm ,  0.5 % 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   407 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   275 cd / 1000 lm,
# maximum spec. lum. intensity   407 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   267   263   262   259   260   260   259   259   259   259   259   259   259   259   259   260   259   259   258   258   258   257   257   258   259   262   265
 10.0   184   183   187   192   196   200   206   211   217   223   229   236   243   249   256   262   269   278   285   291   298   305   308   312   319   327   330
 20.0   145   144   146   149   151   154   158   164   172   183   197   211   224   238   251   264   277   288   298   306   314   321   324   324   324   324   322
 30.0   125   124   126   128   130   135   142   147   153   163   178   198   219   240   260   280   294   305   313   313   306   300   292   285   268   252   253
 35.0   117   117   118   121   124   129   135   142   150   158   172   194   219   244   269   291   305   316   316   307   296   285   270   255   234   209   200
 40.0   106   106   110   116   120   125   131   137   146   155   170   194   226   257   286   310   321   325   316   302   287   266   246   230   195   144   131
 45.0  92.6  93.7   102   112   116   121   126   132   141   153   169   198   236   276   313   341   350   346   328   304   274   247   225   201   144  97.9  94.6
 47.5  87.5  88.7  98.8   110   115   120   125   131   139   150   167   196   236   278   319   351   363   359   335   305   270   241   216   186   124  90.5  88.1
 50.0  79.8  80.8  93.5   106   112   118   123   128   136   146   160   186   224   267   315   357   379   376   348   309   267   234   199   161   104  81.5  79.6
 52.5  74.3  75.2  89.5   104   110   116   121   126   132   142   154   177   210   253   306   353   383   383   355   312   267   228   186   144  96.4  75.9  75.8
 55.0  68.0  67.2  83.8  98.6   106   113   118   122   127   135   144   161   190   234   293   348   382   383   356   308   262   215   163   122  88.2  69.3  69.1
 57.5  62.9  62.6  79.9  94.7   103   110   114   118   123   129   138   153   183   231   296   355   385   382   348   298   252   202   148   111  83.2  65.0  62.9
 60.0  49.8  52.6  74.0  87.8  95.5   103   107   111   115   122   130   147   178   232   307   373   402   388   335   273   223   173   125  98.0  76.0  58.1  52.0
 62.5  37.9  41.5  67.0  82.7  90.1  96.3   101   105   108   115   124   142   175   232   309   378   407   385   322   253   198   149   109  89.4  71.2  52.9  45.6
 65.0  22.3  25.0  45.2  59.3  62.0  58.4  52.8  45.9  40.9  38.5  43.7  58.1  89.3   143   216   285   376   356   291   217   159   117  92.7  79.1  64.4  43.5  37.5
 67.5  15.0  16.2  29.6  33.6  28.3  22.7  21.6  22.6  24.9  28.7  36.1  50.8  78.9   126   187   240   275   253   210   177   137   105  85.8  73.6  59.6  39.8  33.5
 70.0  13.2  13.1  13.8  14.8  15.7  16.9  18.3  19.8  22.1  25.6  32.0  43.8  64.8  98.9   142   177   207   185   140  89.9  52.8  33.0  40.4  55.3  51.1  34.7  26.7
 72.5  11.9  12.0  12.1  12.9  13.9  15.0  16.4  18.0  20.1  22.9  27.8  36.7  52.9  77.2   107   131   156   138   106  69.0  41.0  25.0  17.5  14.1  38.6  28.5  17.7
 75.0   9.8   9.8   9.2  10.0  10.8  11.8  12.8  13.8  15.1  17.1  20.3  26.0  35.3  48.7  63.9  74.9  88.9  77.7  58.1  38.4  24.1  15.9  11.9  10.0  10.6  14.4   9.7
 77.5   7.6   7.6   7.0   8.0   8.6   9.3  10.0  10.8  11.7  13.2  15.6  19.6  25.9  34.3  43.4  49.1  57.6  49.5  36.7  24.3  16.1  11.2   8.7   7.5   8.3  10.7   8.1
 80.0   3.9   4.0   4.1   4.9   5.3   5.7   6.1   6.5   7.1   7.9   9.2  11.3  14.2  17.8  21.3  22.9  26.8  22.4  16.7  11.6   8.1   6.1   5.1   4.6   4.8   6.2   5.2
 82.5   2.0   2.3   2.7   3.3   3.5   3.8   4.0   4.3   4.7   5.1   5.9   7.0   8.6  10.4  12.1  12.6  14.9  12.2   9.3   6.7   5.0   4.0   3.5   3.2   3.2   3.7   3.3
 85.0   0.9   0.9   1.2   1.5   1.6   1.7   1.9   1.9   2.1   2.3   2.5   2.8   3.3   3.8   4.2   4.3   5.3   4.5   3.6   2.9   2.5   2.1   2.0   1.9   1.7   1.6   1.5
 87.5   0.2   0.5   0.8   0.9   0.9   1.0   1.1   1.1   1.2   1.3   1.4   1.6   1.9   2.1   2.4   2.5   2.8   2.5   2.2   1.9   1.7   1.6   1.4   1.3   1.2   1.1   0.9
 90.0   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   0.4   0.5   0.4   0.5   0.5   0.4   0.5   0.4   0.4   0.4   0.4
 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   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   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   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   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   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   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   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