Illuminance plots of RFAV57

(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]      RFAV57 - 21512
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L7A
# [LUMCAT]    Riviera 2 AGP-(V5L7A)
# [DATE]      21/04/1995
# down given:   100.0%
# out given:    73.3%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV57.LDT
# Luminaire flux =   734 raw, for the given bulb(s) it would be 14308 lm,
#                   73.4 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  38.9 cd / 1000 lm ,  0.7 % 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   197 cd / 1000 lm,
# maximum spec. lum. intensity   334 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   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205
 10.0   192   194   198   203   205   207   209   212   213   214   215   216   216   217   217   217   217   217   217   216   213   211   209   207   204   200   198
 20.0   161   166   183   199   206   212   216   219   222   225   228   229   229   229   225   221   218   216   213   210   205   201   197   194   190   182   180
 30.0   124   135   158   175   186   197   208   218   227   236   242   245   245   242   236   229   221   213   206   199   192   186   181   177   174   166   163
 35.0   109   123   149   169   180   192   207   221   228   235   242   242   239   235   228   220   213   206   199   190   183   177   171   166   164   162   160
 40.0  97.0   112   140   165   177   189   204   218   230   246   255   257   251   246   240   230   218   205   194   184   176   167   161   156   151   151   150
 45.0  85.0   100   132   157   170   189   208   233   255   276   297   309   307   302   284   259   236   216   201   184   169   160   152   146   138   138   137
 47.5  79.5  94.3   124   152   168   188   212   240   269   294   317   325   321   311   292   266   243   220   202   182   168   156   147   140   132   131   132
 50.0  74.0  88.0   117   146   163   185   214   243   276   303   323   334   334   319   298   268   241   218   199   179   168   154   143   134   126   123   127
 52.5  68.5  81.3   109   139   156   182   211   240   274   303   328   330   322   309   287   260   236   211   192   176   165   150   138   129   119   114   116
 55.0  63.0  74.2   101   131   148   175   202   233   265   296   312   316   308   299   274   247   222   200   181   169   155   143   132   123   112   105   104
 57.5  58.0  67.4  92.9   123   141   164   189   218   253   280   296   300   290   278   257   230   206   185   169   154   143   132   122   115   104  95.5  94.5
 60.0  53.0  61.1  83.3   112   130   149   172   201   234   264   277   280   270   257   239   212   188   169   151   139   129   119   111   107  95.5  86.9  85.0
 62.5  48.0  54.6  72.0  99.0   115   132   153   182   214   241   254   258   245   232   215   193   170   149   135   123   114   106   101  97.6  86.0  77.9  75.0
 65.0  43.0  47.9  61.9  83.3  98.9   114   132   159   192   215   228   229   219   206   189   171   148   130   118   107  99.0  92.6  90.3  85.2  76.5  68.7  65.0
 67.5  36.0  40.3  52.5  68.6  81.8  95.1   111   136   163   186   195   197   188   175   161   147   126   112  98.9  90.4  86.3  79.4  78.0  73.9  67.3  59.4  55.5
 70.0  29.0  32.1  42.1  54.0  64.3  75.8  89.7   111   134   152   162   162   155   143   133   120   104  90.0  80.5  74.3  71.2  66.5  64.3  62.8  56.9  50.1  46.0
 72.5  21.0  24.1  31.8  40.6  47.8  57.2  68.7  85.1   104   119   127   126   124   113   105  93.5  80.7  69.7  61.1  57.9  55.5  52.9  50.6  50.3  45.9  40.6  36.5
 75.0  13.0  16.3  22.8  27.3  34.0  40.6  48.8  61.0  74.9  85.9  92.9  93.2  91.7  82.0  78.6  68.7  59.1  51.1  45.2  42.6  41.6  40.1  37.5  38.2  35.6  30.9  27.0
 77.5   8.5  10.3  14.2  15.7  21.4  25.1  30.3  39.5  49.7  57.5  61.6  62.5  62.3  58.5  55.4  47.0  40.3  35.4  32.2  28.5  28.6  28.1  25.5  26.0  25.5  22.0  20.5
 80.0   4.0   4.7   8.7   7.9  10.8  11.7  15.7  18.3  26.9  33.5  38.9  38.2  38.2  35.0  32.6  27.4  26.5  22.2  20.9  17.5  18.1  17.2  15.0  16.0  15.3  13.2  14.0
 82.5   3.0   2.2   4.3   2.8   4.8   5.3   6.9   7.0  10.4  14.1  17.2  18.9  19.9  19.5  16.1  15.2  11.7  11.1  10.3   9.2   9.2   9.0   5.8   7.7   7.5   7.5   8.0
 85.0   2.0   0.1   0.9   0.9   1.6   1.6   3.1   2.1   2.4   3.5   3.4   5.1   6.4   4.0   5.0   4.1   2.2   3.0   3.3   1.1   2.3   3.2   1.7   2.4   2.3   2.3   2.0
 87.5   1.0   0.9   0.0   0.0   0.0   0.0   1.1   0.0   0.1   0.0   0.0   0.0   1.7   2.0   0.3   0.0   0.9   0.4   0.3   0.0   0.0   0.0   0.0   0.3   0.5   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