Illuminance plots of RRB554

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]   Thorn - Les Andelys
# [TEST]      RRB554 - 25357
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V5L4B
# [LUMCAT]    Riviera 1 AGP-(V5L4B)
# [DATE]      26/09/1996
# down given:   100.0%
# out given:    70.4%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRB554.LDT
# Luminaire flux =   704 raw, for the given bulb(s) it would be  4574 lm,
#                   70.4 % 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  68.6 cd / 1000 lm ,  0.5 % 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   525 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   769 cd / 1000 lm,
# maximum spec. lum. intensity   769 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   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206   206
 10.0   165   168   175   180   183   186   190   194   196   198   200   202   205   207   208   209   210   211   212   212   214   215   216   217   219   218   216
 20.0  96.0   100   109   124   134   145   158   172   183   193   203   209   213   217   216   214   213   212   212   214   218   223   230   234   240   228   230
 30.0  77.0  74.9  82.6  95.3   104   114   133   156   177   200   216   226   226   222   215   209   208   208   209   203   194   187   175   162   139   122   121
 35.0  71.0  69.1  82.0  94.6   101   109   121   135   159   183   205   216   223   225   225   226   226   221   210   193   172   150   134   123   103  95.8   101
 40.0  61.0  60.8  86.5  99.2   105   111   119   132   151   179   205   228   246   256   261   263   256   239   207   173   147   128   111   103  93.1  87.3  91.0
 45.0  52.0  57.9  89.4   108   120   130   137   148   164   198   237   268   288   298   307   306   282   242   196   153   126   114   106  98.3  87.0  85.9  89.0
 47.5  46.5  54.9  85.0   111   125   144   152   165   182   220   264   302   325   333   336   326   287   234   178   142   121   110   104  97.0  86.0  83.5  87.5
 50.0  41.0  50.4  78.4   102   128   145   160   177   200   238   294   341   363   368   365   345   293   222   162   130   116   108   102  95.8  84.4  79.7  86.0
 52.5  34.5  46.1  69.4  91.6   118   140   157   180   204   243   316   359   384   396   390   357   296   211   150   125   112   105  98.6  93.3  81.8  76.5  81.5
 55.0  28.0  41.5  62.2  84.3   106   124   149   175   192   235   299   357   401   424   413   361   281   198   143   119   109   101  94.8  90.6  79.3  73.5  77.0
 57.5  25.0  37.0  59.0  76.4  93.1   109   142   161   177   216   276   354   415   441   419   357   258   179   140   118   105  97.7  92.1  87.7  76.5  70.4  71.5
 60.0  22.0  32.6  56.8  73.2  81.6   102   139   150   168   199   270   351   428   457   422   346   235   166   136   115   101  94.3  88.9  84.3  74.0  67.1  66.0
 62.5  20.0  29.5  55.0  68.3  74.4  94.3   121   141   161   202   274   376   472   486   419   324   219   162   131   111  97.9  90.5  84.8  80.6  71.1  61.8  59.0
 65.0  18.0  27.0  51.3  60.8  66.8  84.5   102   122   147   197   327   454   525   514   406   285   197   157   125   105  93.9  86.1  80.1  76.1  66.9  55.6  52.0
 67.5  14.0  24.6  46.8  54.4  60.2  74.9  83.7   102   124   184   427   554   635   582   401   243   170   145   114  96.7  89.6  81.5  75.1  70.2  62.0  49.5  44.5
 70.0  10.0  22.2  40.3  49.1  55.4  64.2  70.9  85.4  90.7   190   512   658   769   650   383   189   138   107  97.4  86.6  81.9  75.6  68.3  63.3  56.4  43.5  37.0
 72.5   7.0  18.5  33.6  42.9  48.1  49.4  49.7  53.2  44.3   122   347   669   683   587   307   126  84.2  60.0  62.8  58.0  62.4  62.9  58.0  56.4  50.7  34.3  27.0
 75.0   4.0  14.2  24.8  33.8  32.6  28.1  19.4  22.8  17.9  45.3   143   355   471   523   212  70.6  42.1  24.0  26.9  26.6  33.8  37.5  38.1  45.5  39.0  24.1  17.0
 77.5   2.0   9.1  16.3  16.6  17.0  10.9   8.6   7.7  10.1  16.8  38.7   110   238   284   106  36.1  23.8  15.7  12.4  10.2  12.9  12.5  18.5  21.1  26.7  13.8  10.5
 80.0   0.0   3.6   8.2   7.2   6.2   5.0   4.4   5.1   6.6   9.2  13.2  24.9  68.6  44.0  37.1  17.6  13.6  10.7   8.7   7.6   7.0   6.4   6.1   8.6  11.8   3.5   4.0
 82.5   0.0   2.0   3.4   3.8   2.7   3.3   2.7   3.8   4.3   6.2   7.0   9.0  11.7  24.5  12.5   8.7   7.4   7.3   6.4   5.1   5.2   5.1   3.4   3.9   3.9   2.0   2.5
 85.0   0.0   1.0   2.3   3.2   2.0   2.5   2.0   3.8   2.4   3.6   4.2   4.7   5.8   5.0   6.2   5.0   4.7   4.2   4.7   4.9   4.0   4.4   3.6   3.9   3.9   2.0   1.0
 87.5   0.0   1.4   2.4   2.9   2.0   2.0   1.7   2.0   2.0   2.0   1.9   3.2   4.0   3.5   2.8   4.7   2.0   3.4   4.0   3.9   3.8   3.3   3.1   2.6   2.3   1.0   1.5
 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