Illuminance plots of VIALBER150WS

(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]   GRECHI ILLUMINAZIONE
# [TEST]      ELLISSE/VL 150WSAP
# [LUMINAIRE] PTL STANDARD
# [LUMCAT]    VIALBER 150W SAP
# [DATE]      24.2.2000 / GRECHI ILLUMINAZIONE
# down given: 100.0%
# out given: 79.9%
# tilt: 0.0
# [LAMP]      NAVT150
# Source file: ldt/VIALBER150WS.LDT
# Luminaire flux =   799 raw, for the given bulb(s) it would be 11586 lm,
#                   79.9 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   590 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   489 cd / 1000 lm,
# maximum spec. lum. intensity   625 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#V:  
  0.0   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251   251
  2.5   228   232   232   232   233   233   234   233   234   235   237   239   240   241   244   244   245   247   251   250   251   252   255   257   258   260   260   262   262   265   264   268   267   267   266   268   274
  5.0   210   213   216   214   216   216   216   219   221   222   226   227   231   233   237   239   242   244   250   250   253   255   259   260   266   265   267   269   272   273   273   277   277   276   277   278   289
  7.5   189   193   195   192   195   195   199   201   206   206   213   216   222   222   231   232   238   241   251   250   254   258   265   267   272   272   277   275   279   280   282   284   284   286   286   286   298
 10.0   172   176   178   175   181   182   185   187   191   196   200   204   211   214   223   225   234   236   250   247   256   259   268   270   278   277   283   282   283   285   287   286   288   289   287   288   306
 12.5   159   158   162   160   166   166   171   170   177   179   188   191   200   204   216   218   230   234   246   247   257   259   271   275   284   283   288   287   288   288   288   288   285   286   284   284   310
 15.0   152   150   152   151   156   156   163   161   167   169   178   182   193   200   209   219   226   234   244   251   257   266   274   282   288   287   292   291   289   287   283   283   279   278   273   274   308
 17.5   144   141   144   143   147   147   151   152   157   162   170   178   185   197   208   218   225   235   246   256   263   274   282   290   293   292   295   291   287   283   275   271   263   261   256   253   293
 20.0   141   136   138   139   141   142   144   147   152   156   165   171   181   192   202   215   225   236   247   259   266   279   289   296   299   298   295   291   284   274   265   258   248   243   236   234   275
 22.5   137   131   132   134   136   137   139   142   146   151   159   165   175   186   200   210   223   232   250   260   272   282   295   301   305   299   295   284   273   260   249   238   227   218   213   207   250
 25.0   133   127   128   131   130   133   134   138   142   146   152   158   170   181   197   209   225   235   256   267   279   291   302   303   306   294   288   273   260   243   230   218   204   195   191   186   220
 27.5   131   126   124   125   129   129   133   135   139   142   148   154   166   176   194   209   229   241   262   277   288   302   313   311   309   291   282   262   247   227   212   198   186   179   174   170   200
 30.0   123   119   120   121   123   126   127   130   134   137   143   150   161   173   192   206   231   250   272   292   303   323   329   327   318   293   275   249   228   207   192   179   169   161   158   156   183
 32.5   118   113   117   116   120   122   124   127   130   134   137   146   155   171   189   209   235   255   281   305   319   343   349   347   331   298   271   242   213   190   174   162   156   149   147   144   169
 35.0   110   108   111   110   114   118   119   124   126   130   135   141   150   162   183   208   240   259   296   318   340   362   374   369   347   310   268   232   197   170   156   145   141   134   134   132   155
 37.5   104   103   106   106   109   113   116   122   124   128   131   137   145   155   180   204   244   270   319   334   377   380   398   381   357   312   260   219   180   160   141   133   128   123   124   123   145
 40.0  99.5  97.1  98.5   100   104   108   110   116   118   122   126   130   138   148   170   198   236   269   307   350   368   410   428   390   364   295   240   195   162   143   128   118   115   109   112   111   131
 42.5  95.1  93.3  95.0  96.7  99.9   102   105   110   114   116   122   127   134   143   167   194   243   274   321   352   385   397   420   395   352   268   215   170   145   128   118   110   104  99.8   101   101   119
 45.0  88.2  87.7  89.4  89.5  93.9  97.2   100   104   108   112   118   121   131   139   159   191   245   284   344   374   428   435   461   387   332   237   183   142   126   113   106  98.8  94.7  88.5  90.1  89.6   108
 47.5  83.8  81.3  82.5  84.4  87.2  91.7  96.0  99.6   105   108   112   118   124   134   153   191   251   308   382   416   471   490   537   423   323   208   155   125   113   101  95.7  89.3  85.6  79.5  81.0  78.4  93.4
 50.0  77.8  77.3  77.5  79.4  82.6  86.5  90.3  96.0 100.0   104   109   114   122   130   152   192   267   338   417   463   535   567   571   448   299   188   136   114   102  94.7  88.7  83.0  79.7  73.2  73.1  68.8  82.3
 52.5  58.4  70.1  67.2  73.0  75.7  82.0  86.5  90.6  94.5 100.0   106   112   119   129   148   190   284   360   444   516   579   624   550   406   238   155   120   103  92.4  85.8  81.0  76.2  73.9  68.1  65.0  63.1  71.7
 55.0  40.0  55.9  56.8  62.4  64.1  75.6  78.5  86.2  91.0  98.0   103   109   116   122   140   178   269   359   447   549   604   625   556   337   207   133   109  95.3  88.3  80.4  76.9  72.7  68.4  63.1  60.0  56.2  64.9
 57.5  18.9  35.6  40.4  40.8  51.4  61.4  64.4  79.1  85.3  94.9   100   104   109   115   134   168   274   376   464   590   606   623   497   305   171   115   101  90.6  83.0  76.4  72.8  68.6  64.7  57.4  54.7  50.3  59.5
 60.0   8.5  19.0  25.6  25.4  34.8  41.9  52.4  66.8  73.7  90.0  94.5  98.3   105   114   129   174   280   404   483   592   586   585   416   250   140   106  95.7  90.5  80.2  75.3  69.8  65.2  60.4  54.7  50.3  46.6  54.3
 62.5   7.4   6.6  14.1   9.8  19.1  19.8  32.5  47.5  65.4  82.4  88.1  93.2   102   109   127   182   291   406   503   568   590   524   384   196   123  99.4  89.7  82.0  77.2  72.3  66.3  62.7  57.3  49.7  45.5  42.4  48.9
 65.0   3.9   4.9   5.6   5.1  10.2   8.3  21.0  32.4  55.3  75.1  87.2  92.8  97.9   105   123   174   296   390   503   537   577   486   365   173   114  96.8  86.8  79.4  74.7  71.0  64.8  59.0  52.3  45.4  42.8  36.7  44.1
 67.5   3.3   3.3   4.5   3.9   4.6   5.2  11.1  22.7  45.4  69.1  82.1  89.4  96.8   106   121   166   279   355   445   466   489   425   310   165   103  90.8  84.4  77.0  70.1  66.5  61.4  55.3  49.7  40.7  36.3  28.7  35.6
 70.0   1.5   2.9   4.1   2.6   3.8   3.6   5.0  16.1  37.0  59.7  76.7  88.4   102   112   130   156   246   304   342   386   366   359   239   160  98.6  93.6  86.2  70.5  66.3  64.1  58.4  52.2  43.9  35.3  28.9  26.5  29.5
 72.5   0.0   1.4   1.7   2.0   3.5   3.0   2.2  10.9  30.7  60.8  82.6  85.0  85.7  87.2  83.9   112   154   198   225   245   246   234   169   123  93.9  89.7  68.4  76.3  66.6  56.1  52.3  47.8  43.2  31.4  23.1  22.6  28.2
 75.0   0.0   0.4   1.5   1.2   2.5   2.8   1.5   8.4  28.7  40.4  43.3  44.5  38.7  36.8  45.4  54.1  90.6   105   127   126   126   112  73.7  62.3  55.0  61.5  73.7  70.8  56.7  57.9  47.6  43.8  24.5  19.5  14.6  15.2  21.3
 77.5   0.0   0.0   0.5   0.4   2.1   1.8   0.9   3.6  16.5  20.3  23.2   0.0  23.0  20.9  32.5  31.8  62.8  56.8  83.8  66.0  86.5  55.2  50.4  39.4  28.2   0.0  27.3  37.1  46.2  37.8  34.3  21.6  19.1  11.4  13.0   9.2  29.3
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 82.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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   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   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   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0