Illuminance plots of OY00019

(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]      GS01143
# [LUMINAIRE] OYSTER VETRO PIANO     150W MT
# [LUMCAT]    OY00019
# [DATE]      7.11.2002 / Fivep S.p.A.
# down given: 100.0%
# out given: 71.5%
# tilt: 0.0
# [LAMP]      CDM-TT 150W
# Source file: ldt/OY00019.LDT
# Luminaire flux =   714 raw, for the given bulb(s) it would be  9640 lm,
#                   71.4 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  22.9 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   506 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   338 cd / 1000 lm,
# maximum spec. lum. intensity   510 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   252   248   247   246   247   246   246   246   246   246   246   246   247   247   246   247   247   246   246   247   247   246   246   247   248   249   253
 10.0   154   156   167   178   186   195   203   211   219   225   231   235   238   240   242   245   249   253   260   269   276   280   286   293   303   311   317
 20.0   112   113   116   121   125   131   139   151   167   186   206   222   233   238   243   253   265   278   292   305   318   330   341   341   320   288   278
 30.0  95.7  96.3   102   110   115   120   125   131   141   156   182   210   232   245   256   275   294   311   330   339   322   291   270   261   246   223   218
 35.0  89.4  90.4  98.1   108   112   116   121   126   134   147   171   203   233   251   267   288   308   326   341   318   286   265   256   243   214   190   169
 40.0  81.1  82.8  95.1   105   108   112   117   123   130   142   166   204   243   269   290   312   327   345   335   293   267   253   234   217   186   110  91.3
 45.0  74.4  76.0  90.7   100   104   109   113   119   127   140   165   208   259   296   327   352   367   372   330   284   258   234   211   191   123  79.9  74.2
 47.5  71.8  73.8  88.3  98.3   103   107   112   118   126   138   161   204   258   300   338   369   388   385   333   284   255   227   202   177   102  75.6  70.4
 50.0  67.4  69.8  85.3  94.9   100   106   111   116   123   133   152   191   242   291   344   392   418   406   340   288   249   216   186   145  89.9  72.4  67.0
 52.5  63.1  66.3  83.1  92.8  98.3   104   110   115   122   130   145   178   225   277   343   401   435   415   343   288   245   209   172   125  86.2  70.9  67.9
 55.0  59.9  62.4  78.1  89.3  95.1   102   107   113   118   125   137   161   202   262   348   426   458   416   338   281   237   195   145   105  81.4  70.7  66.1
 57.5  57.6  61.5  73.8  86.5  92.8  99.2   105   110   115   121   132   154   195   262   362   453   481   419   328   267   227   181   129  97.7  78.4  69.8  62.7
 60.0  52.3  59.3  68.9  80.6  87.6  94.1  99.6   104   109   115   125   146   188   263   380   489   510   421   308   238   199   153   110  89.5  75.5  65.8  52.5
 62.5  41.0  50.5  65.9  75.3  82.5  89.6  94.6  98.9   103   108   117   137   178   257   377   487   506   412   292   216   175   132  98.4  84.3  72.5  63.9  47.1
 65.0  27.7  32.8  49.7  61.4  62.5  58.8  54.3  50.3  49.3  50.8  58.8  76.3   114   183   289   388   416   346   246   171   137   105  87.8  78.3  68.3  55.1  43.3
 67.5  24.1  24.2  31.1  34.9  32.4  29.4  28.1  28.7  31.0  35.4  44.0  60.8  93.7   153   237   316   338   279   186   118   106  93.0  82.2  73.8  66.2  51.6  38.7
 70.0  24.9  23.7  17.9  17.4  18.5  19.8  21.6  24.1  27.5  32.0  39.6  52.7  76.4   117   172   219   234   195   130  73.6  48.2  37.3  38.1  44.6  59.5  48.9  29.8
 72.5  24.4  23.4  15.8  15.1  16.1  17.4  19.3  21.8  25.0  28.6  34.4  44.3  62.2  90.1   127   157   163   134  92.1  54.5  36.7  24.6  19.3  19.3  36.0  37.1  19.2
 75.0  20.8  19.6  11.7  11.5  12.4  13.6  15.0  16.5  18.4  21.2  25.3  31.7  41.5  55.5  72.7  84.0  82.9  66.9  46.0  29.2  22.0  16.0  13.1  11.8  12.9  16.4  11.8
 77.5  16.4  14.9   8.7   9.1   9.8  10.6  11.5  12.6  14.1  16.1  19.1  23.5  29.8  38.1  47.4  52.3  49.7  39.6  27.7  18.3  14.9  11.3   9.4   8.6   9.7  12.7   9.9
 80.0   7.1   6.7   4.8   5.5   5.9   6.3   6.8   7.3   8.0   9.1  10.5  12.6  15.3  18.7  21.7  22.9  20.6  16.3  11.8   8.3   7.4   6.0   5.3   4.9   5.3   6.9   6.1
 82.5   2.6   3.0   3.0   3.6   3.9   4.1   4.4   4.6   5.0   5.5   6.3   7.3   8.8  10.4  11.8  12.1  10.8   8.6   6.5   4.8   4.6   3.9   3.5   3.3   3.3   3.9   3.6
 85.0   1.0   1.1   1.3   1.6   1.8   1.9   2.0   2.0   2.2   2.3   2.5   2.8   3.2   3.6   4.0   4.1   3.7   3.1   2.6   2.3   2.3   2.1   1.9   1.8   1.7   1.7   1.6
 87.5   0.3   0.6   0.9   1.0   1.0   1.1   1.2   1.2   1.3   1.4   1.5   1.7   1.9   2.1   2.4   2.5   2.4   2.0   1.8   1.6   1.6   1.5   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   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.4   0.4   0.4   0.3
 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