Illuminance plots of OSLO4000

(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]   GHISAMESTIERI srl
# [TEST]      OSLO
# [LUMINAIRE] OSLO 4000
# [LUMCAT]    OSLO4000
# [DATE]      28.3.2003 / GHISAMESTIERI srl
# down given: 100.0%
# out given: 59.9%
# tilt: 0.0
# [LAMP]      -
# Source file: ldt/OSLO4000.LDT
# Luminaire flux =   598 raw, for the given bulb(s) it would be  5979 lm,
#                   59.8 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.0 cd / 1000 lm ,  0.2 % 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    97 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    42 cd / 1000 lm,
# maximum spec. lum. intensity   354 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   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290   290
  5.0   286   287   288   289   289   292   292   295   296   297   299   296   300   299   299   301   299   298   297   296   295   293   292   290   286   284   283   281   278   277   274   272   271   267   267   266   272
 10.0   275   278   281   284   289   293   298   304   310   315   320   322   325   323   326   325   323   321   314   312   305   299   293   286   278   270   266   262   256   252   248   244   239   234   232   229   232
 15.0   242   247   254   261   268   280   292   306   316   326   336   342   349   349   354   352   349   342   333   327   314   301   287   273   257   242   231   224   215   211   207   203   199   192   187   184   187
 20.0   212   218   226   235   252   267   284   300   314   329   338   341   344   341   340   337   329   323   313   302   287   271   257   242   230   216   205   192   181   174   170   167   164   158   152   151   153
 25.0   184   191   200   214   233   255   274   289   300   309   315   319   325   326   330   328   321   314   301   285   263   242   223   206   191   179   169   160   150   143   137   133   131   128   124   124   126
 30.0   153   159   169   182   203   224   236   245   257   271   285   295   306   309   314   316   309   301   285   263   237   211   187   168   155   143   136   127   121   117   114   113   111   108   104   106   107
 35.0   129   133   139   147   159   171   180   192   207   226   244   262   279   291   301   306   300   290   272   248   215   186   162   143   130   118   114   109   106   104   102   101  98.3  95.2  91.9  90.9  92.3
 40.0   113   117   121   123   127   131   134   140   156   182   207   225   244   267   290   305   306   297   272   242   205   172   145   124   111   106   101  97.3  94.4  92.3  90.0  89.0  86.8  84.3  80.7  79.8  81.6
 45.0   102   107   108   109   109   111   112   118   128   143   161   190   226   262   295   316   320   309   280   243   201   162   133   114   103  97.1  94.1  90.0  87.1  84.6  81.5  79.9  77.3  74.5  70.6  70.0  71.3
 50.0  89.2  92.6  92.7  92.0  92.9  94.6  98.9   103   108   117   138   167   201   239   282   311   324   310   276   232   181   142   115  98.3  91.4  86.6  84.6  80.9  76.2  72.8  69.6  67.1  64.0  61.1  56.4  55.7  56.7
 55.0  72.4  75.2  76.6  77.2  79.6  83.4  89.5  95.2  98.2   105   116   134   165   208   256   294   315   306   273   220   164   124  99.8  88.5  83.6  80.2  77.1  72.5  67.9  63.4  59.4  55.4  52.4  50.1  46.7  44.9  44.7
 60.0  51.3  54.4  56.1  57.7  62.5  67.7  74.1  80.3  85.1  88.8  93.5   103   122   158   202   235   246   229   189   139  94.0  66.8  56.4  56.6  60.1  62.8  64.9  62.3  58.5  53.8  49.1  45.7  41.8  38.2  35.5  33.1  31.3
 65.0  26.3  29.2  32.8  39.4  44.9  48.0  53.3  60.6  67.1  70.1  65.7  49.3  37.4  48.9  72.0  89.9  96.7  92.3  76.9  55.6  33.9  21.2  15.0  12.3  11.4  10.8  11.4  14.3  21.9  27.0  25.3  21.9  20.3  19.2  16.9  16.0  16.3
 70.0  10.2  11.9  15.8  20.6  27.2  31.4  28.9  18.3  12.3  12.4  12.6  12.5  15.8  24.0  32.1  38.6  42.1  39.6  34.5  25.7  18.3  13.7  11.2  10.0   8.7   8.6   8.1   8.4   7.5   7.5   7.2   7.2   7.0   6.6   6.8   6.4   6.9
 75.0   4.6   4.1   5.0   4.8   5.0   5.0   5.9   5.9   6.8   7.3   7.2   7.7   8.6  10.2  12.1  14.9  16.0  16.1  14.9  12.3  10.3   8.3   8.1   7.7   6.7   6.2   6.9   6.9   6.3   6.5   5.9   5.6   5.4   5.8   5.0   5.1   5.8
 80.0   3.1   3.1   3.1   3.1   3.6   3.8   4.0   4.6   4.9   4.7   5.1   5.5   5.7   5.9   6.6   7.0   7.0   6.9   6.9   6.9   6.7   5.8   6.2   5.6   6.0   5.5   5.7   5.5   5.5   5.3   4.9   4.7   4.4   4.6   4.7   4.2   4.5
 85.0   0.1   0.1   0.2   0.1   0.1   0.3   0.2   0.2   0.3   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.4   0.4   0.3   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.2   0.3
 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