Illuminance plots of RRAQ31

(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]      RRAQ31 - 39217
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L1A
# [LUMCAT]    Riviera 1 AGP-(V3L1A)
# [DATE]      20/02/2003
# down given:   100.0%
# out given:    68.2%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ31.LDT
# Luminaire flux =   686 raw, for the given bulb(s) it would be  4320 lm,
#                   68.6 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.7 cd / 1000 lm ,  0.1 % 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   934 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max  1214 cd / 1000 lm,
# maximum spec. lum. intensity  1214 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   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111
 10.0   113   112   110   111   111   111   112   112   112   113   113   113   113   113   114   115   117   118   119   120   122   124   126   128   131   132   131
 20.0   110   109   110   111   112   113   114   114   115   116   118   118   119   119   121   123   126   131   137   142   150   158   163   168   179   199   206
 30.0  98.0   100   107   112   115   117   119   121   123   124   125   125   124   123   125   128   134   143   156   174   193   207   226   250   301   354   392
 35.0  90.0  93.8   104   112   118   124   129   134   135   135   135   132   129   126   127   129   134   145   160   178   205   237   263   289   352   399   443
 40.0  80.0  85.6  98.6   111   119   126   134   140   145   142   141   139   137   131   131   134   143   158   179   202   218   231   261   277   319   291   282
 45.0  72.0  78.1  91.8   104   110   119   128   132   134   138   141   142   140   135   140   147   167   193   221   250   269   265   248   227   200   178   192
 47.5  67.5  74.2  87.2  99.8   107   115   123   128   132   136   141   144   142   139   145   157   184   216   249   285   298   286   239   202   151   148   189
 50.0  63.0  70.2  82.8  95.4   104   113   120   126   131   137   144   147   145   142   150   167   196   239   287   325   335   281   226   171   115   134   185
 52.5  60.5  66.4  78.9  92.1   101   110   118   126   131   139   148   149   148   151   163   182   206   255   324   370   349   281   190   138  98.3   124   177
 55.0  58.0  62.8  74.9  88.5  98.7   107   116   125   130   140   148   150   151   159   178   202   238   286   368   414   351   245   152   120  86.8   116   168
 57.5  55.0  59.5  70.6  85.0  94.3   103   112   120   127   139   147   146   145   153   183   229   285   362   440   443   307   197   132   100  81.4   108   158
 60.0  52.0  56.6  65.2  80.6  88.7  96.5   106   113   123   137   142   139   137   146   190   275   371   467   568   471   238   155   109  92.0  76.7   101   148
 62.5  44.5  55.7  59.6  75.5  82.0  90.2  98.5   105   118   132   136   130   129   136   181   316   502   673   730   428   202   118  97.5  83.8  71.3  88.1   119
 65.0  37.0  56.5  53.9  68.4  74.5  83.6  90.0  97.5   109   123   118   116   121   126   172   331   618   934   781   372   149   102  87.6  77.2  65.8  73.5  89.0
 67.5  20.5  42.3  47.7  58.4  66.0  74.2  78.1  83.7  78.0   102  77.3  90.5  80.3  76.5   131   345   706  1214   787   246   120  89.1  79.9  70.9  60.2  59.7  67.5
 70.0   4.0  20.9  28.6  43.0  41.2  50.1  41.4  40.9  43.6  49.4  36.6  49.4  32.7  27.0  77.3   269   754  1007   578   137  88.8  73.7  67.6  64.3  54.3  46.7  46.0
 72.5   2.5  10.0   5.4  19.5  15.9  15.9  10.7  14.4  16.5  25.8  25.6  19.6  16.2  18.0  48.5   142   539   612   325  61.2  46.5  41.5  48.2  50.5  48.4  37.4  33.5
 75.0   1.0   2.5   2.1   2.2   4.2   4.1   3.5   6.6  11.0  18.7  17.3  13.9   9.9   9.0  21.9  85.7   212   225  97.2  21.2   9.3  15.0  20.2  31.9  34.6  29.5  21.0
 77.5   0.5   0.5   0.0   0.5   1.3   1.8   2.3   4.1   7.7  12.2  11.3   8.4   5.8   5.5   7.5  29.1  31.3  44.9  20.2   7.7   4.3   2.6   5.8   8.9  20.2  16.4  10.5
 80.0   0.0   0.0   0.0   0.0   0.6   1.0   1.4   2.5   4.7   6.3   6.7   4.1   2.6   2.0   3.6   4.4   8.7   7.7   5.0   2.7   1.8   1.1   0.8   0.5   7.5   1.9   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.3   0.5   0.9   1.9   2.0   2.3   1.7   0.8   1.0   0.8   1.7   2.3   1.7   1.1   0.9   0.5   0.3   0.1   0.0   0.7   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.1   0.3   0.0   0.0   0.4   0.3   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0
 87.5   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
 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