Illuminance plots of RRA545

(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]      RRA545 - 23559
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L5A
# [LUMCAT]    Riviera 1 AGP-(V4L5A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    74.0%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA545.LDT
# Luminaire flux =   740 raw, for the given bulb(s) it would be  4809 lm,
#                   74.0 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.4 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  1064 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max  1081 cd / 1000 lm,
# maximum spec. lum. intensity  1081 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   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255   255
 10.0   262   265   268   267   267   268   268   269   267   264   262   260   258   256   253   251   248   245   243   240   239   238   236   235   232   233   235
 20.0   171   192   196   230   246   258   265   273   275   275   276   271   263   256   244   232   222   218   215   211   202   192   185   181   172   145   151
 30.0   101   102   121   139   159   195   227   247   256   261   260   254   244   233   217   205   200   188   167   151   140   131   127   120   112   110   113
 35.0  87.0  92.3   100   114   135   158   184   206   222   230   236   234   229   221   219   208   193   167   147   131   120   112   109   109   105   103  99.0
 40.0  80.0  78.0  95.7   105   110   123   144   174   202   220   238   250   253   256   244   224   189   152   126   116   109   105   102  97.4  95.4  99.0  98.0
 45.0  66.0  71.7  90.8   110   115   128   145   182   217   262   290   307   310   301   278   226   173   146   128   115   103  98.2  90.9  90.8  89.4  87.3  84.0
 47.5  65.5  68.6  89.9   119   127   135   159   195   253   302   334   360   358   336   290   226   166   145   127   116   105  96.2  91.5  90.3  82.2  82.1  80.5
 50.0  65.0  64.8  86.7   115   138   147   167   219   289   352   401   425   411   371   302   227   173   146   127   115   105  96.4  90.9  84.5  76.2  78.0  77.0
 52.5  55.0  59.5  79.7   107   132   155   174   235   321   410   468   495   473   406   302   222   178   146   128   112   105  97.3  88.4  80.1  73.7  71.9  70.5
 55.0  45.0  53.5  75.6   102   125   148   177   238   340   455   533   571   540   440   298   215   177   146   128   108   105  94.4  86.7  80.0  69.7  65.0  64.0
 57.5  43.5  48.6  76.4  95.5   116   140   170   231   341   510   594   660   612   467   292   207   174   143   125   110  99.6  88.9  83.8  78.0  63.2  59.1  59.5
 60.0  42.0  44.5  73.0  85.8   102   124   161   216   407   585   722   767   692   494   281   198   163   137   119   109  92.7  87.9  81.2  73.0  59.4  53.5  55.0
 62.5  33.0  39.7  68.1  76.0  86.1   107   138   205   506   738   897   901   740   433   232   171   154   128   116   102  92.0  84.6  76.1  68.8  57.0  45.8  41.5
 65.0  24.0  34.3  60.2  70.7  75.1  93.6   112   238   572   868  1018  1064   810   372   181   117   123   114   105  90.8  87.8  77.2  72.5  66.2  53.9  37.6  28.0
 67.5  22.5  30.1  50.4  63.5  70.1  82.4  92.3   179   443   801   923  1081   705   283   126  71.3  82.0  71.2  71.1  64.3  69.7  58.9  65.7  57.0  51.1  28.0  20.0
 70.0  21.0  26.7  42.3  54.1  52.9  55.2  48.0  85.9   208   428   638   673   511   193  74.5  53.0  47.2  42.2  37.1  28.1  38.0  32.3  39.3  39.0  37.3  17.4  12.0
 72.5  12.0  19.1  35.1  35.2  29.3  23.2  15.3  31.5  74.2   162   270   230   309   112  43.7  43.4  32.1  28.7  24.1  16.0  15.2  15.3  17.8  21.4  20.1  12.2   7.5
 75.0   3.0   9.6  18.7  15.4  10.6  10.5  10.6  15.1  23.6  44.5  71.2  90.5   101  30.0  26.7  31.0  28.4  20.0  16.1  12.2   8.1   8.8   8.6   9.0  14.4   9.2   3.0
 77.5   4.5   6.5   5.0   7.9   7.5   6.4   8.3   9.0  11.3  16.4  19.5  27.0  26.3  20.5  17.3  18.2  15.5  14.6  11.0   9.5   8.7   7.9   6.7   6.0   8.8   6.0   4.5
 80.0   6.0   5.1   4.7   4.5   7.1   8.0   6.3   6.7   8.1   8.7   8.7  12.6  13.4  11.0  10.5  13.1  12.6   9.9   9.0   8.5   6.3   8.7   6.3   3.6   4.5   2.5   6.0
 82.5   3.0   3.6   4.1   2.4   2.7   7.5   5.2   6.3   5.7   4.5   6.3   7.4   6.7   7.0   8.8   7.9   8.1   8.4   4.6   5.5   4.8   4.1   2.5   1.6   3.4   3.3   3.5
 85.0   0.0   2.1   2.5   4.7   4.3   4.7   5.0   3.2   4.6   5.6   5.4   5.2   6.4   3.0   6.0   6.8   4.8   3.6   6.2   6.0   6.2   4.2   4.9   5.1   6.2   4.8   1.0
 87.5   2.5   2.4   2.8   4.2   5.1   2.1   2.2   5.9   4.0   4.6   5.5   5.1   4.7   3.0   4.5   3.1   4.9   4.7   2.2   3.0   4.7   6.1   5.2   5.9   6.1   2.5   2.0
 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