Illuminance plots of RRA532

(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]      RRA532 - 23551
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L2A
# [LUMCAT]    Riviera 1 AGP-(V3L2A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    68.7%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA532.LDT
# Luminaire flux =   684 raw, for the given bulb(s) it would be  4444 lm,
#                   68.4 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.3 cd / 1000 lm ,  0.4 % 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  1156 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   933 cd / 1000 lm,
# maximum spec. lum. intensity  1156 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   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150
 10.0   116   119   123   124   125   125   126   126   130   134   139   144   150   155   161   167   173   179   185   192   200   207   214   221   232   237   236
 20.0   106   112   108   109   110   114   118   121   124   126   129   138   149   160   175   189   205   223   241   258   274   292   302   307   310   318   332
 30.0  95.0  98.5  99.6   104   108   110   112   116   118   121   124   125   133   144   161   181   202   223   244   259   265   278   284   287   272   239   244
 35.0  89.0  88.8  97.2   104   109   113   115   118   119   122   126   128   131   136   156   177   199   222   231   234   229   217   210   211   192   168   160
 40.0  76.0  78.5  89.6   102   107   112   116   119   124   132   135   137   142   147   172   204   237   257   245   226   203   178   156   140   131   119   113
 45.0  66.0  66.7  80.2  91.8  95.4   105   118   126   136   144   152   153   165   181   231   280   311   301   276   233   181   148   122   106  92.0   100  99.0
 47.5  60.5  62.6  73.1  84.9  92.2  98.5   112   126   139   150   160   163   175   200   263   321   343   319   285   231   176   131   111  93.5  84.9  93.1  93.5
 50.0  55.0  59.9  67.9  80.0  90.9  98.0   103   122   136   154   169   175   184   218   297   360   373   336   281   222   167   123  99.0  88.0  77.4  84.7  88.0
 52.5  49.5  54.2  64.4  76.9  90.0  97.9   102   120   133   157   177   186   209   271   372   419   405   362   283   202   152   112  93.8  82.1  71.6  78.4  85.5
 55.0  44.0  46.6  61.6  79.0  88.7  93.9   103   121   127   154   174   196   232   324   453   488   458   384   286   177   131   107  89.4  80.7  67.3  73.7  83.0
 57.5  39.5  42.3  61.4  79.4  86.2  88.8  97.9   108   118   139   165   192   251   422   583   587   500   404   277   168   117   100  86.7  78.3  61.2  66.5  74.5
 60.0  35.0  40.2  58.3  73.7  82.3  85.8  91.5  98.9   111   127   152   178   257   519   723   715   589   415   259   148   105  94.2  82.6  74.2  58.3  57.7  66.0
 62.5  29.5  35.7  53.2  68.5  74.0  80.4  86.0  94.2   103   118   141   162   356   783   941   847   678   439   215   128   103  89.6  79.9  69.9  57.6  51.4  54.5
 65.0  24.0  29.9  47.3  65.0  68.3  75.9  79.1  82.4  92.7  94.3   116   126   436  1046  1156   962   712   436   172   108  98.1  82.1  75.3  64.6  53.0  46.8  43.0
 67.5  17.0  25.1  39.6  55.9  64.8  69.0  60.6  52.8  59.1  43.2  74.1  84.1   296   737   912   933   632   337   117  76.7  86.6  74.4  67.4  59.6  46.4  38.5  35.5
 70.0  10.0  21.0  28.1  36.6  34.7  46.7  29.7  21.6  26.6  24.9  37.1  54.0   148   428   564   569   447   172  60.1  36.9  49.9  54.4  52.9  55.3  42.8  28.6  28.0
 72.5   7.5  13.1  14.7  17.8  10.2  15.7   9.7   9.8  12.4  18.5  26.6  33.1  72.4   232   308   225   185  68.8  31.0  17.5  17.5  17.7  28.9  31.7  39.7  20.8  19.0
 75.0   5.0   3.2   7.3   7.4   7.1   5.9   6.8   8.3  10.0  14.7  17.9  23.2  32.5  35.0  94.0  95.9  52.8  26.0  16.4  11.8   8.5   8.4  11.0   9.3  20.9  13.6  10.0
 77.5   3.5   3.0   2.3   4.4   5.4   4.6   4.7   5.7   7.7   9.5   9.5  13.8  18.1  21.5  21.8  27.3  20.1  11.0  10.4   9.4   7.9   7.8   6.3   8.1   5.8   7.5   5.5
 80.0   2.0   5.4   4.6   3.8   4.9   5.8   5.1   4.2   5.5   7.2   9.3  10.2  10.0   8.0  13.3  11.9   9.1   7.5   7.3   5.1   5.3   3.4   4.1   5.9   5.3   1.8   1.0
 82.5   3.0   3.2   4.3   5.3   3.5   3.9   4.7   5.8   5.2   4.4   5.3   6.4   5.7   6.5   7.3   6.9   6.4   5.0   5.5   7.8   4.4   5.6   5.4   3.0   4.2   3.2   3.5
 85.0   4.0   0.2   0.9   2.5   4.1   3.8   3.5   3.0   4.8   5.8   4.2   3.8   3.6   5.0   6.6   6.0   3.3   2.7   5.2   2.2   4.5   4.2   2.5   4.4   2.4   5.8   6.0
 87.5   3.0   0.0   2.5   2.7   4.9   4.3   4.9   4.9   1.9   3.7   4.6   2.5   3.0   2.5   4.2   6.1   2.6   4.1   2.9   6.9   3.0   1.2   1.7   5.3   1.1   3.1   5.5
 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