Illuminance plots of RFAO13

(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]      RFAO13 - 21619
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L3A
# [LUMCAT]    Riviera 2 AGP-(V1L3A)
# [DATE]      29/05/1995
# down given:   100.0%
# out given:    67.3%
# tilt:  0 
# [LAMP]      GE SON-E 150W
# Source file: ldt/RFAO13.LDT
# Luminaire flux =   674 raw, for the given bulb(s) it would be 10445 lm,
#                   67.4 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  34.3 cd / 1000 lm ,  0.5 % 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   287 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   214 cd / 1000 lm,
# maximum spec. lum. intensity   341 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   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
 10.0   135   137   141   143   144   146   147   149   152   155   158   161   165   168   171   175   178   181   184   187   189   191   192   194   195   196   195
 20.0   120   118   123   128   131   134   138   142   146   151   155   162   169   176   183   189   196   203   208   213   214   214   215   216   216   216   214
 30.0   101   105   114   120   125   131   137   143   150   157   165   175   187   199   210   221   231   238   241   243   243   240   235   232   227   222   218
 35.0  96.0  98.7   109   117   121   127   135   143   151   158   167   181   195   210   222   233   244   250   253   253   247   242   236   229   221   214   201
 40.0  89.0  93.0   101   109   114   121   129   138   146   156   171   190   211   231   247   258   265   266   261   254   244   232   223   213   204   194   181
 45.0  80.0  84.0  93.5   102   107   113   121   131   141   157   181   214   248   278   296   305   307   296   282   264   242   222   202   190   177   171   159
 47.5  75.5  79.1  90.0  99.1   104   110   116   126   139   157   185   223   259   287   309   322   326   313   294   268   241   216   193   177   162   158   148
 50.0  71.0  74.2  86.6  95.4   100   105   111   120   133   154   185   229   269   296   321   333   334   322   300   270   239   209   184   164   147   143   136
 52.5  65.5  69.1  81.7  90.1  94.7  98.6   104   113   126   147   182   224   261   292   318   336   341   325   300   265   231   200   174   152   133   128   125
 55.0  60.0  63.9  75.7  84.1  88.9  91.7  95.8   104   116   139   173   215   251   288   313   331   336   323   292   254   218   189   162   141   119   113   114
 57.5  53.5  57.2  68.7  77.6  81.0  84.0  87.3  93.5   106   127   163   202   233   270   300   320   329   311   279   239   204   177   149   129   107  98.9   101
 60.0  47.0  49.7  61.8  68.7  72.3  74.7  79.0  82.6  94.4   115   146   183   214   251   284   303   311   299   262   223   187   158   134   116  93.5  85.3  88.0
 62.5  41.5  43.9  55.1  59.5  62.8  64.8  67.6  71.9  80.9  99.9   128   162   191   224   258   283   287   273   242   202   167   138   117   101  78.7  72.0  71.5
 65.0  36.0  38.7  46.1  49.7  53.0  54.9  56.8  60.6  68.4  83.5   108   138   167   197   228   249   254   243   216   177   144   119   101  86.6  66.6  58.9  55.0
 67.5  28.5  32.1  36.4  40.1  42.6  45.6  48.4  49.3  56.1  67.8  85.9   112   140   168   195   210   214   208   181   148   121  98.9  84.6  71.7  55.7  48.5  46.0
 70.0  21.0  25.3  27.7  30.9  33.0  36.1  38.3  41.4  44.1  52.0  65.8  86.2   111   139   159   173   177   167   146   120  96.1  77.9  66.6  56.2  46.7  39.3  37.0
 72.5  15.0  17.9  19.3  22.1  23.7  25.2  27.6  31.2  33.7  38.6  47.2  63.4  81.8   105   122   134   135   128   113  92.2  72.0  58.7  49.5  43.3  38.4  31.6  30.5
 75.0   9.0  10.3  13.0  13.9  15.7  17.5  18.1  21.1  23.0  27.2  31.9  40.8  54.1  70.0  86.0  96.0  97.5  92.6  79.6  65.6  50.6  40.9  34.2  31.0  27.3  24.5  24.0
 77.5   4.5   5.5   7.2   7.6   9.7  11.7  12.6  13.9  15.3  17.0  21.1  22.0  31.9  45.0  56.5  61.1  63.0  59.6  51.2  41.5  32.1  25.4  22.8  21.2  17.0  17.2  16.5
 80.0   0.0   1.5   3.1   3.5   5.0   5.7   6.9   7.9   8.9  10.9   9.8  14.5  15.2  20.0  29.0  34.3  34.3  33.2  27.5  18.3  17.0  12.9  13.2  12.3  10.6   9.9   9.0
 82.5   0.0   0.9   0.7   0.9   2.3   2.3   2.4   2.2   3.7   4.7   6.3   3.9   6.0  11.5  11.6  15.0  14.0  13.5  11.1   7.1   7.3   3.9   5.2   4.0   5.2   5.4   4.5
 85.0   0.0   0.9   0.1   0.3   0.8   1.0   0.0   0.0   0.9   1.0   2.2   1.3   1.6   3.0   4.3   3.1   2.5   2.2   2.6   0.2   2.7   0.1   1.6   2.5   1.1   1.2   0.0
 87.5   0.0   0.5   0.0   0.0   0.0   0.7   0.0   0.0   0.0   0.0   0.0   0.1   0.3   2.0   0.1   2.3   0.1   0.4   0.1   0.0   0.0   0.0   0.0   1.2   0.0   0.5   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