Illuminance plots of RRAI35

(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]      RRAI35 - 22568
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L5A
# [LUMCAT]    Riviera 1 AGP-(V3L5A)
# [DATE]      10/11/1995
# down given:   100.0%
# out given:    70.8%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI35.LDT
# Luminaire flux =   707 raw, for the given bulb(s) it would be 10612 lm,
#                   70.7 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.0 cd / 1000 lm ,  0.3 % 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   849 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   624 cd / 1000 lm,
# maximum spec. lum. intensity   849 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   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172
 10.0   127   174   213   190   181   173   168   164   165   167   172   177   184   191   197   202   205   207   206   203   197   189   178   165   133   175   225
 20.0   112   245   121   206   246   267   232   205   184   172   167   172   185   200   212   222   225   220   207   188   162   131   152   191   269   115   256
 30.0  98.0   160   240   152   133   186   233   242   211   186   172   169   177   191   201   206   204   193   174   145   151   198   247   222   120   165   222
 35.0  90.0   117   182   142   200   212   175   137   167   196   209   209   201   189   176   169   172   188   213   234   190   143   144   194   135   161   177
 40.0  81.0  87.4   116   169   161   126   165   224   245   210   186   179   189   209   228   240   233   204   155   155   190   201   145   116   145   137   133
 45.0  73.0  79.1  90.8   124   103   157   213   185   149   205   258   287   280   251   219   203   217   248   271   199   128   143   161   116   118   108   108
 47.5  69.0  77.1  89.8   105   115   167   169   143   204   277   312   289   282   286   278   245   190   196   227   238   161   116   133   116   101  96.2  98.5
 50.0  65.0  74.3  87.6  91.6   119   149   132   173   258   279   249   244   274   320   349   334   280   205   173   201   182   118   112   115  88.9  88.0  89.0
 52.5  58.5  70.4  85.7  87.9   119   121   121   208   250   209   183   287   357   375   357   343   365   282   178   151   175   126  97.2   104  80.2  80.4  82.0
 55.0  52.0  66.3  83.6  89.0   110   102   141   225   184   169   303   405   457   430   348   276   274   328   239   118   135   128  90.1  93.4  73.4  72.9  75.0
 57.5  44.0  62.0  81.4  88.4  98.2  91.8   149   167   123   281   424   442   490   518   470   324   179   236   293   165   108   120  91.5  83.9  68.4  65.4  69.5
 60.0  36.0  57.8  75.1  86.9  87.2  95.6   138   121   206   392   344   361   501   605   623   520   323   148   221   194  94.5   103  90.4  75.3  66.1  58.2  64.0
 62.5  29.0  53.0  68.6  84.0  76.4  93.6   109  97.8   281   310   199   356   640   727   648   583   523   247   147   186   103  87.6  88.4  66.9  62.4  49.5  57.5
 65.0  22.0  47.9  60.4  74.5  63.1  89.6  80.7   120   292   154   209   546   809   849   611   359   487   375  89.3   112  96.7  72.9  84.9  62.4  57.1  40.0  51.0
 67.5  14.5  42.6  50.6  59.9  53.9  81.4  34.7  90.8   154  40.6   329   624   546   522   415   141   235   393   113  51.4  85.7  40.9  67.0  51.9  51.1  29.9  40.5
 70.0   7.0  37.0  35.4  39.3  30.8  53.4  10.3  45.8  51.7  77.0   358   307   183   195   235   106  31.3   186  89.7  19.5  47.8  11.5  45.2  37.2  41.9  19.5  30.0
 72.5   4.5  28.5  16.7  22.3  10.9  20.8   8.2  21.1  13.1  65.9   153  36.5  60.8   110   130  99.0  30.2  58.0  55.7  10.4  14.7   8.8  25.9  22.4  32.6  11.4  20.0
 75.0   2.0  18.4   8.8  11.0   7.0   8.5   7.7  11.3   9.9  36.1  40.1  18.9  28.1  24.0  42.6  47.5  23.3  10.9  20.3   8.5   8.2   7.0   8.9   7.4  19.6   4.5  10.0
 77.5   1.5  11.4   3.9   4.3   5.1   4.6   6.5   7.0   7.4  13.1   9.1  12.7  15.1  15.5  12.4  15.7  13.8   8.0   9.2   6.7   5.6   5.6   4.1   5.3   7.3   2.1   6.5
 80.0   1.0   4.7   1.9   2.3   4.1   3.4   4.8   3.9   5.3   6.4   6.3   8.0   7.8   7.0   7.7   6.5   7.2   5.7   5.3   5.1   3.5   4.5   2.4   3.8   5.0   1.1   3.0
 82.5   1.0   3.0   1.1   2.0   3.0   2.4   3.4   2.3   4.0   3.7   4.3   4.7   4.0   5.0   4.6   3.9   3.9   4.0   2.9   3.6   2.3   3.4   2.1   2.8   3.3   1.0   2.0
 85.0   1.0   2.0   1.0   1.3   2.3   1.6   2.6   2.0   3.2   2.2   2.9   2.5   2.4   3.0   2.8   3.0   2.2   2.8   2.1   2.9   1.7   2.4   1.4   2.2   2.2   1.0   1.0
 87.5   1.0   1.5   1.0   1.0   1.6   1.0   1.8   1.0   2.1   1.4   1.9   1.1   2.0   2.0   1.5   1.9   1.0   2.4   1.2   1.9   1.0   1.7   1.0   1.6   1.5   1.0   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