Illuminance plots of RFAV54

(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]      RFAV54 - 21509
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L4A
# [LUMCAT]    Riviera 2 AGP-(V5L4A)
# [DATE]      21/04/1995
# down given:   100.0%
# out given:    71.8%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV54.LDT
# Luminaire flux =   718 raw, for the given bulb(s) it would be 13999 lm,
#                   71.8 % of the bulb flux
# between 75 and 90:  3.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.0 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   258 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   209 cd / 1000 lm,
# maximum spec. lum. intensity   316 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   150   154   160   165   167   169   171   174   176   179   182   185   188   191   193   195   197   199   201   202   203   204   205   205   206   206   204
 20.0   127   133   142   151   155   160   165   170   175   179   184   191   197   204   209   214   219   221   223   225   224   223   222   219   212   205   199
 30.0   106   115   130   143   149   156   163   169   176   183   190   197   206   217   223   227   230   232   232   230   224   219   213   208   203   194   190
 35.0  97.0   107   126   140   149   158   167   175   182   188   194   203   210   215   217   220   223   223   222   216   210   205   201   198   194   189   185
 40.0  90.0  97.2   120   134   144   155   168   178   188   195   203   210   217   221   227   226   224   219   210   203   197   190   187   182   180   179   177
 45.0  78.0  91.6   110   127   139   152   165   180   193   207   224   243   260   275   276   272   255   236   219   205   192   180   169   165   164   166   163
 47.5  73.5  86.1   105   122   134   150   164   180   196   214   234   259   279   294   296   289   271   249   227   205   190   175   166   158   155   157   155
 50.0  69.0  78.9  98.6   115   127   143   161   178   196   217   241   272   297   312   316   302   280   255   230   206   189   173   162   152   146   148   146
 52.5  64.0  72.7  90.8   108   120   136   155   173   192   215   245   274   297   310   315   304   286   258   229   204   186   169   156   145   137   138   137
 55.0  59.0  66.7  83.2   100   112   128   146   166   183   208   239   270   294   308   312   299   279   256   223   198   179   164   151   140   129   128   128
 57.5  54.0  61.0  75.2  91.8   103   118   135   152   171   194   229   259   278   291   296   289   272   245   213   188   169   157   145   135   121   117   118
 60.0  49.0  55.5  68.0  83.3  92.2   105   123   136   155   178   211   242   261   274   278   273   257   234   200   176   157   146   137   127   113   107   107
 62.5  43.5  49.1  60.6  74.2  81.4  91.3   105   119   138   160   192   222   237   250   258   255   239   213   185   162   144   133   126   118   104  96.5  93.5
 65.0  38.0  42.4  52.8  64.3  70.5  78.4  88.4   102   119   141   170   197   211   225   236   232   214   191   167   145   129   118   112   105  94.2  85.6  80.0
 67.5  31.5  35.3  45.0  54.8  59.4  65.1  74.0  84.2  99.3   118   146   170   184   200   209   206   189   166   146   127   112   103  96.2  91.3  83.2  74.3  69.0
 70.0  25.0  27.8  35.9  45.1  48.3  52.0  59.7  68.6  80.0  96.7   123   142   157   174   181   175   160   141   122   105  91.9  86.8  81.1  77.1  71.0  62.7  58.0
 72.5  19.5  20.6  26.3  34.7  38.2  41.8  45.8  52.8  60.6  74.9  92.7   114   126   138   145   141   128   113  97.3  82.6  72.1  68.3  65.4  62.7  58.2  51.5  47.5
 75.0  14.0  13.5  18.9  25.2  28.3  31.4  33.2  38.4  43.4  52.9  65.8  82.4  93.1   102   109   106  98.0  84.9  71.1  60.9  54.4  51.9  50.5  48.2  43.4  40.3  37.0
 77.5   9.0   9.1  11.9  15.8  18.6  21.5  24.0  26.5  29.1  33.9  44.8  54.3  64.1  73.0  78.6  75.5  68.9  59.1  48.8  41.7  38.0  36.4  34.9  33.2  29.5  28.6  27.0
 80.0   4.0   5.4   6.7   8.2  10.4  10.6  14.0  16.6  16.5  18.4  24.2  30.8  38.3  44.0  48.7  49.0  44.1  38.1  30.1  25.1  23.5  21.8  20.8  20.9  19.5  16.6  17.0
 82.5   2.5   2.7   2.9   2.0   5.5   4.5   6.0   6.1   7.3   8.4  10.3  14.2  20.5  24.0  26.9  26.3  23.4  19.7  15.1  11.4  12.5  11.3  10.7  10.6  11.1   9.6  11.0
 85.0   1.0   0.1   0.6   0.6   1.9   1.1   1.4   0.1   2.3   1.2   3.3   4.0   5.5   4.0  10.8   9.6   8.1   6.4   5.4   4.1   5.1   4.3   4.3   4.0   4.7   3.4   5.0
 87.5   0.5   0.0   0.0   0.0   0.5   0.0   0.0   0.0   0.1   0.0   0.0   0.9   0.3   2.0   1.1   0.8   0.8   0.0   0.5   0.0   0.0   0.7   0.7   1.3   1.7   1.5   2.5
 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