Illuminance plots of RRWB41

(as computed by ies2tab from that photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for 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]      RRWB41 - 23732
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L1A
# [LUMCAT]    Riviera 1 AGP-(V4L1A)
# [DATE]      21/02/1996
# down given:   100.0%
# out given:    60.7%
# tilt:  0 
# [LAMP]      GE LU 70W /D/I/27
# Source file: ldt/RRWB41.LDT
# Luminaire flux =   607 raw, for the given bulb(s) it would be  3523 lm,
#                   60.7 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  33.9 cd / 1000 lm ,  0.9 % 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   238 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   193 cd / 1000 lm,
# maximum spec. lum. intensity   275 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   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122
 10.0   112   114   116   117   117   118   119   119   121   122   123   125   126   127   129   130   132   134   136   137   140   142   144   146   149   150   148
 20.0   100   103   106   112   115   118   121   124   127   129   131   134   138   141   145   148   151   154   158   161   164   167   169   169   170   172   170
 30.0  91.0  95.1   105   114   119   124   128   132   136   140   141   140   141   143   147   153   163   170   173   174   176   177   178   179   177   173   171
 35.0  87.0  91.5   105   117   124   130   136   142   150   155   158   159   158   155   156   159   165   174   179   177   175   174   174   175   173   170   166
 40.0  81.0  86.9   103   118   124   130   140   150   160   168   174   179   183   186   183   181   180   183   187   181   173   166   164   162   165   165   162
 45.0  78.0  81.7  96.7   112   118   128   138   146   156   170   184   198   211   224   230   226   218   210   203   196   178   166   153   149   150   156   160
 47.5  74.5  79.0  93.5   107   115   126   133   142   154   170   185   200   217   235   246   247   240   231   222   210   189   167   153   143   140   149   157
 50.0  71.0  76.1  89.5   101   111   121   127   138   152   166   181   199   221   246   261   264   257   248   235   220   199   170   151   137   130   143   153
 52.5  67.5  72.9  84.8  95.1   107   114   120   132   145   157   176   195   222   248   266   273   274   260   244   223   203   174   147   132   120   135   144
 55.0  64.0  69.6  80.5  90.4   101   105   113   125   132   147   167   189   222   250   269   275   274   267   247   224   201   175   144   126   109   125   134
 57.5  58.5  65.5  77.1  84.6  91.1  95.1   104   111   118   136   157   178   209   234   253   268   272   261   247   220   193   172   140   120  99.4   114   122
 60.0  53.0  60.9  70.9  78.2  81.6  86.1  94.1  97.7   107   125   143   165   194   217   235   249   257   254   236   213   183   160   134   111  91.2   101   110
 62.5  47.0  54.5  63.0  71.1  72.3  77.0  81.8  85.1  95.5   111   127   150   176   196   212   228   238   236   221   202   170   146   126   101  82.7  88.5  97.0
 65.0  41.0  47.1  54.2  60.7  62.0  68.0  69.4  73.2  82.3  93.6   111   132   156   175   187   201   213   216   199   179   155   130   116  91.9  73.4  75.6  84.0
 67.5  33.0  39.7  44.7  50.6  51.8  57.8  57.2  61.0  66.7  75.1  93.1   113   130   146   159   172   184   193   174   154   136   111  99.2  80.5  63.6  62.7  72.0
 70.0  25.0  32.3  35.5  40.7  41.8  45.4  44.8  50.2  51.0  60.6  75.6  87.1   101   117   129   142   154   159   149   125   114  91.7  81.2  66.8  53.2  49.9  60.0
 72.5  19.0  24.8  26.5  30.9  32.3  34.8  34.3  38.2  37.9  47.1  54.0  60.8  75.9  90.5   101   111   122   124   122  97.5  88.1  73.1  63.0  53.4  42.4  38.9  48.0
 75.0  13.0  17.1  18.6  21.9  23.4  24.7  25.7  27.0  27.6  34.1  36.3  41.8  52.6  64.0  72.4  81.8  89.7  88.5  87.2  71.8  63.2  55.1  45.2  39.7  32.4  28.6  36.0
 77.5   8.5  11.6  11.6  14.4  16.3  15.9  17.1  17.8  18.7  21.3  20.9  25.7  33.3  42.0  48.6  53.5  59.6  57.5  55.6  48.4  42.0  38.1  29.9  26.9  22.8  20.1  26.0
 80.0   4.0   6.6   7.3   8.5  10.2   9.3  10.7  10.0  11.3  12.1  12.1  13.7  17.0  20.0  27.1  29.7  33.9  32.5  30.4  28.7  24.1  22.1  16.8  16.8  15.0  12.2  16.0
 82.5   3.0   4.1   3.9   3.9   4.8   4.1   5.8   6.1   6.5   5.7   6.0   6.8   7.3  12.0  13.2  15.6  15.8  15.1  13.6  13.7  11.5  11.7   6.9   8.6   9.0   7.4  10.0
 85.0   2.0   2.1   1.6   1.9   2.7   1.6   2.6   2.0   2.4   2.9   2.8   2.6   3.6   4.0   5.7   5.8   5.4   5.8   5.0   5.8   4.3   5.2   3.3   4.7   5.0   3.2   4.0
 87.5   1.5   1.0   1.0   1.0   1.6   1.0   1.8   1.9   1.8   1.0   1.8   1.8   1.7   2.5   2.2   2.0   1.9   1.9   2.9   1.9   1.8   1.5   1.7   2.3   2.7   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