Illuminance plots of SB00049_4

(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]      GS00596
# [LUMINAIRE] SABA VETRO P. SPECIAL  250W MT
# [LUMCAT]    SB00049
# [DATE]      20.9.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 54.9%
# tilt: 0.0
# [LAMP]      HQI-T 250W\NSI
# Source file: ldt/SB00049_4.LDT
# Luminaire flux =   548 raw, for the given bulb(s) it would be 10959 lm,
#                   54.8 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  54.9 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.4 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   437 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   467 cd / 1000 lm,
# maximum spec. lum. intensity   467 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   157   155   154   153   153   153   153   153   153   153   153   153   153   153   154   153   153   153   153   153   153   152   152   152   151   152   153
 10.0   116   113   119   124   128   131   134   137   140   144   148   152   156   160   164   169   173   177   180   184   186   187   188   187   183   182   186
 20.0  85.3  84.6  91.4  97.1   101   107   112   118   124   131   138   145   152   158   163   167   171   174   175   178   178   180   181   181   184   178   177
 30.0  67.8  67.2  74.9  85.0  91.1  97.7   104   112   121   130   141   154   168   181   190   196   197   193   185   176   165   157   150   146   140   134   130
 35.0  61.4  60.5  70.6  82.3  87.9  94.7   102   109   118   128   140   154   171   188   200   207   205   196   184   171   157   146   136   129   121   111   106
 40.0  53.7  54.1  67.6  79.2  85.5  93.2   101   109   117   126   136   148   162   178   185   190   187   178   168   156   143   133   124   118   108  94.2  87.3
 45.0  46.4  47.0  63.8  75.5  83.4  92.6   102   111   121   132   146   164   185   207   217   219   208   188   168   149   133   122   113   108  97.3  81.8  73.6
 47.5  43.7  44.8  62.0  73.8  82.2  92.2   104   114   124   136   151   172   197   223   233   233   218   194   169   148   130   118   110   103  93.5  78.0  69.2
 50.0  41.0  41.7  58.2  70.5  79.7  92.3   105   118   129   141   159   184   216   249   260   257   232   200   170   145   126   113   103  97.0  87.1  73.1  63.2
 52.5  39.1  39.7  55.7  68.0  77.9  91.7   106   119   130   143   162   191   229   266   280   272   241   202   168   140   121   108  98.8  92.6  82.8  70.0  59.1
 55.0  34.4  36.0  51.0  63.8  74.6  89.1   104   117   129   143   164   199   247   294   308   293   249   199   159   131   112   100  91.9  86.0  76.7  65.3  53.0
 57.5  31.5  33.1  47.7  61.0  72.2  85.8   100   113   125   140   163   201   257   311   326   303   248   191   151   124   106  95.4  87.5  81.9  72.8  61.6  48.4
 60.0  26.7  28.8  43.2  56.4  66.7  78.8  91.2   103   115   131   154   198   270   345   357   314   239   174   136   112  97.9  88.9  81.9  76.3  67.1  54.9  42.3
 62.5  24.1  25.2  40.3  53.1  62.0  72.6  83.9  94.4   107   122   147   197   286   380   388   325   231   162   125   104  92.3  84.7  78.6  72.6  62.6  50.5  38.8
 65.0  20.8  21.5  35.8  47.5  54.9  63.5  72.4  81.7  93.0   107   134   193   310   436   437   334   215   143   110  93.8  84.6  78.7  73.1  67.2  57.1  44.9  33.4
 67.5  17.1  18.8  32.6  43.8  50.4  57.9  65.5  73.7  83.5  96.3   122   184   313   457   467   337   201   130   100  86.8  79.0  74.1  69.0  63.5  53.5  40.9  29.9
 70.0  13.4  14.4  28.0  38.4  44.0  50.5  56.2  62.5  69.8  79.3   100   155   277   423   463   318   173   108  85.2  75.4  69.9  66.6  62.0  57.4  47.8  34.8  24.2
 72.5  11.3  11.5  24.6  34.9  40.0  45.7  50.5  55.2  59.9  65.8  80.7   123   223   351   417   280   139  86.6  72.5  67.0  63.2  60.4  56.8  52.8  43.5  30.9  19.3
 75.0   8.1   8.1  19.2  25.9  26.4  23.9  21.4  19.9  20.4  22.9  31.3  56.4   114   195   260   176  77.8  35.5  23.7  21.4  27.3  44.2  45.4  42.9  36.9  24.3  13.8
 77.5   5.5   5.7  11.9   8.9   8.4   8.8   9.6  10.5  11.6  13.9  19.1  33.7  66.0   112   160   111  49.8  23.2  14.7  11.8  11.4  13.7  22.8  26.9  31.1  20.1   8.9
 80.0   2.5   1.5   1.6   1.9   2.5   3.4   4.3   5.2   6.0   7.3   9.4  14.4  24.0  36.1  54.9  39.2  20.4  11.1   7.9   6.5   5.7   5.4   5.4   5.6   7.3  12.3   2.5
 82.5   0.9   0.7   0.8   1.2   1.6   2.1   2.6   3.1   3.7   4.4   5.5   7.4  10.8  14.4  21.5  15.6   9.6   6.1   4.7   3.9   3.6   3.3   2.9   2.6   2.3   2.8   1.6
 85.0   0.3   0.3   0.3   0.5   0.6   0.8   0.9   1.1   1.3   1.5   1.8   2.1   2.6   3.0   4.1   3.2   2.5   2.0   1.7   1.5   1.4   1.4   1.3   1.1   0.9   0.8   0.8
 87.5   0.1   0.1   0.1   0.2   0.2   0.3   0.4   0.4   0.5   0.6   0.6   0.8   0.9   1.0   1.4   1.2   0.9   0.8   0.8   0.7   0.7   0.7   0.7   0.6   0.5   0.4   0.4
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.3   0.3   0.3   0.3   0.2   0.1   0.1
 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