Illuminance plots of RFAO45

(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]      RFAO45 - 21641
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V4L5A
# [LUMCAT]    Riviera 2 AGP-(V4L5A)
# [DATE]      30/05/1995
# down given:   100.0%
# out given:    71.1%
# tilt:  0 
# [LAMP]      GE SON-E 150W
# Source file: ldt/RFAO45.LDT
# Luminaire flux =   711 raw, for the given bulb(s) it would be 11013 lm,
#                   71.1 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  51.3 cd / 1000 lm ,  0.8 % 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   307 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   244 cd / 1000 lm,
# maximum spec. lum. intensity   346 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   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181
 10.0   159   161   165   169   172   174   176   178   179   181   183   185   187   189   191   192   194   196   197   199   200   201   202   202   202   204   206
 20.0   138   137   151   157   161   165   171   176   182   187   193   198   204   209   212   215   217   218   219   218   216   213   212   209   205   198   199
 30.0   115   121   135   146   153   163   171   177   184   191   199   207   214   219   224   228   230   229   226   223   218   212   204   198   188   179   174
 35.0   107   113   130   144   152   161   170   179   185   192   200   209   216   221   224   224   224   221   217   210   204   199   191   184   174   171   168
 40.0  98.0   106   123   138   147   155   166   175   184   197   209   219   225   226   230   228   225   218   207   196   188   179   171   166   159   159   160
 45.0  90.0  96.8   113   127   134   147   160   174   188   209   233   256   273   285   286   275   256   234   211   193   172   162   152   146   140   144   138
 47.5  83.5  92.1   107   122   131   144   157   172   194   218   246   275   299   313   312   298   274   247   218   194   173   156   145   136   131   135   127
 50.0  77.0  87.0   101   117   125   138   153   171   196   223   256   292   324   341   336   317   286   253   221   193   172   152   139   129   123   124   115
 52.5  74.0  81.3  94.8   111   119   131   146   167   192   220   262   298   327   344   342   326   295   253   218   189   168   148   134   122   113   114   107
 55.0  71.0  75.5  89.6   103   112   124   138   160   183   213   257   296   328   346   345   327   291   249   211   181   160   142   128   116   104   105  99.0
 57.5  66.0  70.2  84.1  95.3   104   116   129   149   172   206   251   287   316   336   337   322   284   238   201   170   149   132   119   109  96.0  94.2  91.0
 60.0  61.0  65.1  77.3  87.3  94.3   104   117   137   160   195   235   272   302   325   328   306   267   225   187   158   137   121   109   101  89.0  83.4  83.0
 62.5  54.5  59.1  69.6  77.8  84.2  91.5   104   123   146   177   217   253   279   300   307   286   247   207   174   143   123   109   100  91.0  81.7  73.5  72.0
 65.0  48.0  52.4  60.6  65.9  72.3  78.7  90.4   106   128   159   194   227   255   274   282   261   225   188   157   126   108  98.0  89.2  80.1  71.4  64.2  61.0
 67.5  40.5  44.7  50.9  55.7  59.1  66.0  77.3  88.6   107   138   166   199   222   239   244   231   197   165   134   109  92.7  83.8  75.9  69.1  60.2  55.1  51.0
 70.0  33.0  36.4  41.4  47.2  49.6  53.6  62.0  70.0  85.6   109   137   163   188   203   204   191   166   136   112  89.8  76.1  68.0  63.0  58.0  51.0  45.8  41.0
 72.5  25.0  27.8  31.6  37.0  39.5  41.7  46.5  53.5  64.8  82.5   104   128   147   159   161   152   130   108  88.1  69.5  59.3  53.5  50.0  46.9  42.0  36.5  33.5
 75.0  17.0  19.3  22.4  26.9  28.8  30.4  32.8  38.1  45.3  59.1  74.5  92.1   106   114   117   114  97.6  81.4  64.0  50.9  43.3  40.2  37.3  35.7  32.1  27.1  26.0
 77.5  11.5  12.8  14.1  17.7  19.0  20.0  22.0  23.6  28.1  36.8  49.0  60.2  71.1  80.0  81.0  77.1  66.9  55.5  43.7  35.1  29.8  28.0  26.2  25.7  22.6  19.3  19.0
 80.0   6.0   6.8  10.4  10.5  10.7  11.1  12.3  13.3  15.8  19.5  28.5  34.5  40.8  46.0  51.3  48.0  41.7  33.1  25.9  19.8  18.0  16.6  16.3  16.4  15.1  12.0  12.0
 82.5   3.0   3.3   6.7   4.7   4.9   7.1   5.7   9.8   8.1   8.6  10.6  15.6  20.0  26.5  25.6  23.4  21.9  15.7  12.1   9.1   8.2   8.4   8.3   7.6   8.3   6.5   7.0
 85.0   0.0   0.2   2.2   2.1   1.6   3.2   2.3   1.1   2.5   2.0   2.8   2.5   5.8   7.0   8.2   8.9   6.0   5.8   5.6   2.8   1.8   3.3   4.5   2.4   2.5   1.3   2.0
 87.5   0.0   0.0   0.5   0.6   0.0   0.0   0.0   0.0   0.1   0.0   0.0   1.5   0.1   3.5   0.9   0.9   2.7   1.8   0.8   0.0   0.8   0.7   2.0   0.0   0.5   0.5   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