Illuminance plots of SB00050

(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]      GS01012
# [LUMINAIRE] SABA VETRO P. SPECIAL  400W MT
# [LUMCAT]    SB00050
# [DATE]      24.4.2002 / Fivep S.p.A.
# down given: 100.0%
# out given: 68.6%
# tilt: 0.0
# [LAMP]      HQI-T 400W\NSI
# Source file: ldt/SB00050.LDT
# Luminaire flux =   686 raw, for the given bulb(s) it would be 21277 lm,
#                   68.6 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  56.1 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   484 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   489 cd / 1000 lm,
# maximum spec. lum. intensity   489 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   136   133   132   132   132   132   132   133   133   133   133   133   134   134   134   134   134   135   136   136   136   133   133   134   134   134   137
 10.0   109   109   112   115   117   119   121   124   126   129   131   134   136   139   142   145   149   152   155   158   159   162   166   170   175   182   184
 20.0  91.5  91.6  96.7   103   106   111   115   120   124   129   133   138   142   147   152   158   166   173   180   189   195   203   210   217   228   246   252
 30.0  76.8  78.9  86.8  94.7  99.2   104   110   116   122   128   135   141   147   154   161   170   181   193   204   217   224   233   244   256   273   281   287
 35.0  69.9  73.0  81.8  90.5  95.6   102   108   115   122   129   137   144   151   159   168   180   193   207   218   230   236   242   248   254   272   271   270
 40.0  62.7  66.5  76.1  86.1  93.0  99.9   107   116   123   131   139   146   153   159   168   181   193   206   213   222   229   234   236   238   244   238   231
 45.0  55.3  59.0  69.0  82.1  88.9  96.2   105   114   125   136   146   156   166   176   189   206   225   236   240   236   222   213   209   207   204   195   184
 47.5  52.8  56.0  66.2  80.0  86.4  94.0   103   114   126   138   150   161   172   186   201   221   242   253   253   245   225   209   198   191   187   176   166
 50.0  49.2  51.3  61.6  75.5  81.9  90.6   101   114   128   142   155   168   182   202   224   250   272   282   274   255   226   203   183   169   159   150   143
 52.5  46.8  48.1  59.1  72.3  79.0  88.0  99.8   113   128   143   157   171   189   213   242   275   298   304   288   260   225   197   174   157   142   135   129
 55.0  42.8  44.0  55.4  66.9  74.2  83.4  95.5   110   126   142   158   174   196   229   272   318   345   343   310   264   220   184   158   139   121   114   111
 57.5  39.5  40.7  52.6  63.2  70.4  79.2  91.2   105   122   139   156   174   199   237   290   347   378   371   324   266   214   174   147   128   109   103   101
 60.0  35.4  36.1  48.3  57.3  64.0  72.8  84.8  99.0   115   133   149   169   198   245   315   389   427   409   345   268   203   158   131   111  94.9  87.8  87.7
 62.5  31.9  33.3  45.0  53.2  60.2  69.7  81.3  95.1   110   128   144   162   192   245   326   413   455   431   355   267   195   147   119   100  86.4  79.6  78.7
 65.0  24.8  29.0  40.0  48.8  56.3  66.0  76.9  89.1   103   117   131   147   176   234   329   434   484   448   354   254   179   129   102  85.4  74.0  68.8  66.7
 67.5  20.6  25.5  36.6  46.6  54.3  63.9  73.5  83.9  95.7   108   119   133   161   219   318   433   489   448   344   237   164   117  92.2  77.7  66.4  62.8  59.0
 70.0  15.9  18.8  32.6  41.7  47.5  54.1  61.1  68.0  76.0  84.3  92.2   103   125   175   267   386   452   414   308   201   138  99.3  79.3  66.6  56.2  53.7  47.1
 72.5  11.9  14.7  27.6  32.9  36.5  40.1  44.3  47.6  52.2  56.1  61.4  67.8  86.7   127   208   317   388   358   264   169   119  87.5  71.5  60.3  50.0  47.1  39.1
 75.0   7.3   8.4  14.0  12.8  13.4  15.0  18.1  21.8  25.7  28.7  30.9  34.1  43.4  66.9   116   190   240   223   158  96.0  77.4  62.0  55.4  49.0  39.9  35.3  28.6
 77.5   4.4   4.9   6.8   7.8   9.1  11.0  13.7  16.3  19.0  20.8  21.9  23.4  28.9  43.6  75.1   124   158   144   100  57.1  42.4  34.5  33.7  33.7  32.0  28.4  22.0
 80.0   1.9   2.0   2.0   2.5   3.5   5.1   7.0   8.8  10.3  11.0  11.3  11.6  13.3  18.4  29.6  46.1  56.1  50.2  34.8  20.4  16.5  12.0  10.7  10.0  11.6  18.3  10.9
 82.5   1.2   1.0   0.9   1.5   2.2   3.2   4.4   5.5   6.4   6.8   6.9   6.9   7.7   9.8  14.3  20.0  23.0  19.8  14.1   8.7   7.5   5.4   4.6   4.3   4.8   9.7   3.7
 85.0   0.5   0.4   0.4   0.6   0.9   1.2   1.6   2.0   2.3   2.5   2.5   2.5   2.6   2.9   3.8   4.5   4.6   3.9   3.0   2.1   2.3   1.8   1.6   1.4   1.2   1.2   1.1
 87.5   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.7   0.8   0.9   0.8   0.8   0.9   1.1   1.4   1.6   1.6   1.4   1.1   0.9   1.0   0.9   0.8   0.7   0.6   0.6   0.6
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.5   0.5   0.4   0.4   0.5   0.4   0.4   0.3   0.3   0.3   0.2
 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