Illuminance plots of SB00047_5

(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]      GS00561
# [LUMINAIRE] SABA VETRO P. SPECIAL  250W ST
# [LUMCAT]    SB00047
# [DATE]      5.9.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 74.3%
# tilt: 0.0
# [LAMP]      NAVT250
# Source file: ldt/SB00047_5.LDT
# Luminaire flux =   742 raw, for the given bulb(s) it would be 20026 lm,
#                   74.2 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  42.0 cd / 1000 lm ,  0.4 % 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   581 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   591 cd / 1000 lm,
# maximum spec. lum. intensity   591 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   229   223   220   220   220   220   220   221   221   220   220   221   221   220   221   218   218   218   218   218   218   218   218   218   218   217   222
 10.0   175   173   175   179   181   185   188   191   195   198   203   207   211   215   219   223   227   230   234   237   241   245   248   251   255   261   261
 20.0   135   132   135   141   145   150   154   159   165   171   177   184   192   198   207   213   219   224   229   236   241   247   252   254   257   268   273
 30.0   108   106   107   108   109   113   118   124   133   144   157   171   185   198   205   211   215   216   215   214   213   213   215   219   231   239   244
 35.0  96.7  95.0  92.9  91.8  93.6  99.0   107   117   130   144   161   180   198   213   221   227   227   224   218   211   204   198   195   193   199   205   208
 40.0  85.0  83.3  78.5  80.2  87.1  97.7   110   124   138   152   169   186   205   220   225   229   228   222   214   205   194   183   173   167   164   167   168
 45.0  72.8  70.5  65.2  78.0  89.7   103   118   133   150   168   189   215   242   264   270   274   269   257   239   217   193   171   154   142   130   131   134
 47.5  68.0  65.0  61.8  78.7  90.9   105   120   137   154   174   198   227   258   283   290   294   287   272   251   224   196   170   148   133   118   119   123
 50.0  60.6  56.3  58.9  79.5  91.6   106   122   140   160   181   209   245   283   316   325   329   316   294   264   230   196   167   142   122   102   102   110
 52.5  55.7  50.5  57.9  79.4  91.2   105   122   141   161   184   214   255   301   341   352   354   336   307   270   230   193   162   137   117  93.2  92.4   101
 55.0  48.7  42.2  57.0  78.0  89.1   102   118   138   159   183   218   270   331   382   396   394   366   323   274   224   183   152   129   110  83.0  78.9  90.1
 57.5  44.2  37.6  56.3  76.1  86.5  98.6   114   132   153   179   218   279   352   412   428   422   386   333   273   217   174   145   123   106  78.7  70.6  82.5
 60.0  37.1  31.1  54.3  71.4  80.7  91.2   104   121   142   169   214   295   397   473   483   468   415   344   267   201   157   131   113  99.3  74.3  59.2  71.5
 62.5  31.3  27.4  51.7  67.2  76.0  85.8  97.8   113   133   160   210   308   435   522   525   496   430   347   260   189   146   122   107  94.3  72.0  52.8  64.4
 65.0  21.6  22.2  46.6  60.3  68.6  77.6  88.4   102   119   143   195   309   468   574   581   531   442   339   242   169   130   110  97.8  87.1  67.7  44.4  53.9
 67.5  16.1  18.5  42.5  55.5  63.2  71.7  81.6  94.0   109   131   178   287   450   565   591   535   438   325   223   154   119   102  91.8  82.2  64.2  39.8  46.9
 70.0  10.7  14.5  35.4  48.0  55.4  63.5  72.7  83.0  94.8   111   144   226   361   471   540   494   401   286   187   128   102  90.0  81.6  73.8  58.0  33.5  33.5
 72.5   7.5  12.4  30.6  42.6  49.7  56.2  60.2  61.0  60.1  63.6  83.2   136   235   323   426   403   322   217   135  95.6  86.8  79.5  73.5  66.6  52.8  29.4  24.5
 75.0   3.5   7.3  19.8  12.7   8.2   7.5   9.7  13.1  17.0  22.6  33.7  59.7   105   154   219   222   185   122  60.0  30.1  23.1  32.2  42.9  44.6  42.8  23.9  12.9
 77.5   1.8   2.4   2.2   3.3   4.4   5.8   7.7  10.1  12.9  16.5  22.9  35.6  57.2  80.0   126   132   113  74.0  38.4  20.4  14.0  11.3  15.0  21.2  26.9  19.3   7.1
 80.0   1.1   0.9   1.1   1.8   2.6   3.6   4.8   6.1   7.6   9.2  11.6  15.3  21.1  26.4  41.1  42.0  36.4  24.8  15.2   9.8   7.7   6.4   5.7   5.0   4.7   7.3   2.9
 82.5   0.7   0.6   0.7   1.1   1.6   2.2   2.9   3.6   4.5   5.4   6.7   8.0   9.9  11.3  17.1  16.7  14.6  10.5   7.3   5.3   4.6   3.9   3.6   3.2   2.5   1.9   1.9
 85.0   0.3   0.3   0.3   0.5   0.6   0.8   1.0   1.2   1.6   1.8   2.1   2.4   2.7   2.9   4.2   3.9   3.5   2.8   2.3   1.9   1.8   1.6   1.6   1.4   1.1   0.9   0.8
 87.5   0.1   0.1   0.2   0.2   0.3   0.3   0.4   0.5   0.6   0.7   0.8   0.9   1.0   1.1   1.7   1.5   1.3   1.1   1.0   0.9   0.9   0.8   0.8   0.7   0.6   0.5   0.4
 90.0   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   0.4   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.4   0.4   0.4   0.3   0.2   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