Illuminance plots of RRA552

(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]      RRA552 - 23561
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V5L2A
# [LUMCAT]    Riviera 1 AGP-(V5L2A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    70.3%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA552.LDT
# Luminaire flux =   702 raw, for the given bulb(s) it would be  4566 lm,
#                   70.2 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  52.0 cd / 1000 lm ,  0.6 % 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   612 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   811 cd / 1000 lm,
# maximum spec. lum. intensity   811 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   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155
 10.0   120   124   129   130   132   133   135   138   141   144   147   151   154   157   162   167   171   176   180   184   187   190   193   196   201   204   203
 20.0   106   110   108   109   111   115   119   122   127   132   138   147   156   165   176   187   195   200   206   214   224   237   242   247   252   261   267
 30.0  94.0  96.6  98.1   104   106   108   111   113   116   121   125   130   140   153   161   171   180   189   198   208   216   224   229   241   252   232   246
 35.0  86.0  87.3  99.4   107   109   112   119   120   123   127   133   135   140   152   157   167   179   187   193   197   199   195   190   191   191   176   180
 40.0  75.0  80.1   103   117   128   136   143   147   148   154   159   164   171   189   198   214   224   229   233   215   194   172   154   138   133   121   114
 45.0  61.0  65.9  99.3   123   140   155   171   182   197   201   204   205   218   233   255   272   293   297   278   239   191   160   131   110  93.6  96.3   100
 47.5  59.5  60.7  86.6   119   134   159   170   187   207   217   226   228   243   257   281   303   330   325   293   248   195   152   123   101  86.6  89.9  95.5
 50.0  58.0  56.4  76.5   107   125   145   164   182   206   221   234   248   267   281   305   334   355   340   296   245   194   143   111  97.0  79.6  84.2  91.0
 52.5  48.5  52.1  70.6  96.4   115   125   146   171   194   213   234   252   268   293   325   362   378   352   293   231   180   130   107  91.8  71.6  78.4  84.0
 55.0  39.0  48.2  65.3  86.1   102   112   127   154   170   197   223   241   266   305   347   385   390   355   286   211   156   124   103  88.3  66.7  73.4  77.0
 57.5  38.5  43.8  62.7  76.1  89.8   100   114   131   146   185   214   230   261   309   371   410   390   341   275   191   138   113  95.4  82.8  66.2  67.3  73.0
 60.0  38.0  39.0  58.6  73.0  80.2  91.1   101   114   136   177   205   225   254   313   398   437   404   326   248   168   120   104  88.7  79.7  63.9  60.2  69.0
 62.5  30.0  36.7  53.2  69.7  75.7  85.1  93.8   102   124   161   191   220   275   398   500   490   422   321   217   149   113  95.3  85.7  75.5  58.6  54.5  62.0
 65.0  22.0  35.6  48.9  67.0  72.3  81.2  87.1  94.6   112   139   169   203   290   482   612   577   458   318   185   127   102  87.7  80.0  68.5  55.0  49.9  55.0
 67.5  20.0  30.7  45.3  62.4  70.1  77.8  80.1  85.5  96.8   113   142   174   306   594   715   647   494   305   158   109  94.9  81.5  72.1  63.7  52.6  42.6  44.5
 70.0  18.0  24.1  39.3  55.5  62.5  70.5  71.0  80.2  58.7  77.2   109   116   291   706   811   689   497   249   129  94.1  86.1  76.0  66.7  60.6  47.0  33.7  34.0
 72.5  11.0  17.7  32.8  43.6  49.5  47.3  42.9  39.9  25.7  38.4  47.3  60.4   187   482   624   679   386   164  67.1  50.6  58.1  57.3  56.1  54.7  40.4  27.0  24.0
 75.0   4.0  11.2  19.0  27.8  22.9  21.6   9.2  12.1  13.4  17.6  27.6  37.7  99.3   258   333   385   242  78.5  28.2  20.3  25.1  29.8  31.6  43.7  36.3  21.4  14.0
 77.5   4.0   6.6   7.1   9.9  10.0   8.6   8.5   8.6  10.0  13.3  18.6  25.2  46.5   141   152   136   100  30.4  16.6  12.1  12.3   9.8  13.4  17.7  29.7  15.3  10.0
 80.0   4.0   2.6   6.5   4.5   5.6   4.7   6.6   7.1   7.6  10.0  12.0  16.0  19.8  24.0  52.0  28.9  27.5  14.4   9.9   8.8   7.7   5.4   5.7   7.3  13.3   8.8   6.0
 82.5   5.0   3.3   5.2   5.0   5.8   5.4   6.5   5.9   6.8   5.9   8.8   8.6  10.4  16.5  11.6  11.7  10.1   9.2   6.9   7.5   5.4   6.3   6.7   5.9   4.6   4.8   4.0
 85.0   6.0   4.8   1.9   3.6   4.7   4.6   6.3   5.1   5.3   7.0   4.6   5.8   6.6   9.0   5.5   6.3   5.1   4.8   5.8   3.0   4.1   5.7   6.9   4.5   5.6   1.2   2.0
 87.5   3.0   3.5   3.1   3.3   3.9   3.4   2.0   2.0   4.9   1.5   7.1   0.5   3.1   4.5   6.8   7.0   6.6   4.7   5.0   6.9   6.3   3.1   5.2   2.6   4.3   3.4   1.0
 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