Illuminance plots of NR00047_3

(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]      GS00558
# [LUMINAIRE] NOOR VETRO P. SPECIAL  250W ST
# [LUMCAT]    NR00047
# [DATE]      4.9.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 77.6%
# tilt: 0.0
# [LAMP]      NAVT250
# Source file: ldt/NR00047_3.LDT
# Luminaire flux =   775 raw, for the given bulb(s) it would be 20915 lm,
#                   77.5 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  70.9 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   499 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   531 cd / 1000 lm,
# maximum spec. lum. intensity   531 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   235   231   229   229   229   229   229   229   230   230   230   230   230   229   229   226   226   226   227   226   226   226   227   226   227   227   231
 10.0   195   196   196   200   202   204   207   209   213   216   219   222   224   225   228   229   231   232   234   235   237   239   240   242   244   247   247
 20.0   145   145   153   164   170   174   181   186   193   199   205   211   215   218   220   221   222   224   225   226   228   230   233   237   235   240   241
 30.0   109   110   118   129   138   148   160   172   185   198   211   223   232   237   239   239   238   234   229   223   216   209   204   201   201   204   205
 35.0  95.5  96.3   105   118   127   137   149   162   178   196   215   231   243   250   251   249   244   236   227   217   208   199   191   185   178   176   176
 40.0  83.1  84.4  95.2   110   119   131   144   159   176   193   211   227   241   249   248   246   239   230   219   208   196   186   177   169   158   150   147
 45.0  71.2  73.1  85.8   102   114   127   143   160   180   204   231   257   277   289   286   280   267   250   230   209   190   174   163   153   138   126   123
 47.5  66.7  68.9  82.1  99.7   111   126   143   162   184   210   241   271   294   308   304   297   281   260   235   212   189   171   157   147   131   118   115
 50.0  60.1  62.6  76.7  94.4   107   124   143   164   188   219   255   292   320   336   332   322   300   273   242   213   186   164   148   136   120   107   105
 52.5  56.2  58.6  73.0  90.8   104   122   142   164   190   223   264   304   337   355   351   338   311   279   243   210   181   159   142   130   113  99.8  98.4
 55.0  51.3  52.7  67.3  85.2  98.5   116   138   161   188   224   271   320   359   379   375   357   323   281   238   200   170   148   132   120   103  89.7  89.0
 57.5  47.0  49.4  63.3  81.2  94.2   111   132   155   183   221   272   326   368   390   387   365   325   277   230   191   160   139   125   114  96.9  82.7  82.5
 60.0  38.1  43.1  57.0  74.1  86.3   102   121   143   170   209   267   332   385   413   405   376   324   265   212   172   145   127   115   105  88.4  72.6  72.9
 62.5  31.5  37.9  52.7  69.1  80.5  94.5   112   132   158   198   264   344   409   439   423   385   322   254   198   159   135   119   108  98.5  82.9  66.2  66.3
 65.0  23.4  29.7  46.0  61.8  71.2  82.5  96.9   114   139   181   269   385   472   499   461   399   316   235   175   140   120   108  98.2  89.7  74.5  57.4  56.3
 67.5  18.0  24.8  41.5  56.3  64.8  74.6  86.8   102   125   170   273   408   507   531   486   407   309   219   159   129   111   100  91.9  83.8  68.7  51.8  49.8
 70.0  10.9  16.7  34.3  46.7  53.6  61.5  71.3  83.3   102   141   235   370   478   512   487   394   282   188   134   110  97.3  88.5  81.4  74.4  60.0  43.4  37.8
 72.5   7.9  11.1  28.8  39.5  45.7  52.6  60.7  70.5  85.0   114   187   300   401   441   443   355   245   157   114  96.4  86.7  79.3  73.2  66.9  54.0  37.6  28.7
 75.0   5.0   6.7  20.1  30.0  34.7  37.6  41.3  41.2  43.1  52.1  87.7   150   214   252   300   244   149  75.7  48.5  43.5  52.3  58.1  57.3  54.3  44.5  28.7  16.4
 77.5   3.1   4.8  14.2  14.7  12.7  11.1  11.4  13.0  16.4  24.3  45.0  80.5   118   146   187   157  98.3  46.8  24.8  17.6  15.5  26.7  35.8  36.2  35.5  22.4   9.9
 80.0   1.4   1.1   1.4   2.2   3.0   4.0   5.3   6.6   8.5  11.5  18.0  27.8  40.0  48.0  70.9  60.3  41.2  21.6  12.8   9.3   7.9   6.7   7.8   8.8  12.5  11.6   3.5
 82.5   1.0   0.8   0.9   1.3   1.9   2.5   3.2   4.0   5.0   6.4   9.1  12.8  16.8  19.3  28.9  24.5  17.4  10.6   7.1   5.6   4.8   4.2   3.8   3.5   3.1   3.6   2.1
 85.0   0.4   0.3   0.4   0.6   0.8   0.9   1.2   1.4   1.8   2.1   2.6   3.1   3.6   3.9   5.7   4.6   3.8   2.9   2.4   2.1   2.0   1.8   1.7   1.5   1.2   1.1   1.0
 87.5   0.2   0.1   0.2   0.3   0.3   0.3   0.4   0.5   0.6   0.7   0.9   1.1   1.3   1.3   2.0   1.7   1.4   1.1   1.1   1.0   1.0   0.9   0.9   0.8   0.7   0.5   0.5
 90.0   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   0.4   0.5   0.5   0.4   0.4   0.5   0.5   0.5   0.4   0.4   0.4   0.3   0.2   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