Illuminance plots of RFAI62

(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]      RFAI62 - 19937
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V6L2A
# [LUMCAT]    Riviera 2 AGP-(V6L2A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    71.8%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI62.LDT
# Luminaire flux =   720 raw, for the given bulb(s) it would be 10793 lm,
#                   72.0 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 106.2 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: Fully_Shielded 

# 62.5 deg to <67.5 deg:   max   444 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   549 cd / 1000 lm,
# maximum spec. lum. intensity   549 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   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144
 10.0   126   127   130   132   133   134   136   137   139   140   142   144   146   148   150   152   153   155   157   159   161   163   165   167   170   174   176
 20.0   111   113   116   120   123   125   128   131   135   138   142   145   148   151   156   161   165   168   171   174   176   179   182   185   192   202   209
 30.0  97.0  99.9   106   116   121   125   129   133   136   140   144   149   157   165   174   183   194   201   204   207   207   206   203   204   209   231   246
 35.0  89.0  94.7   108   120   126   132   137   140   144   148   150   156   163   170   183   194   205   212   219   224   220   216   210   204   199   217   242
 40.0  79.0  86.5   106   123   131   140   148   154   158   162   164   167   170   178   189   203   215   222   222   220   219   211   204   194   177   179   200
 45.0  70.0  78.3  98.3   119   132   142   156   165   174   181   189   191   200   207   222   234   245   251   246   233   213   201   186   175   149   136   152
 47.5  65.5  73.9  91.5   112   125   140   153   167   181   190   201   207   217   229   241   254   265   271   262   241   219   198   181   165   135   125   146
 50.0  61.0  69.1  84.5   104   119   133   149   165   182   196   210   223   234   250   260   274   285   287   275   251   225   198   176   153   123   120   139
 52.5  54.5  63.3  77.9  95.9   110   124   141   157   178   198   218   230   244   260   274   290   304   301   286   259   226   196   161   140   113   110   137
 55.0  48.0  56.8  71.8  89.4   101   115   129   146   169   193   214   233   251   269   287   304   318   312   292   262   223   181   143   123   101  98.1   134
 57.5  40.5  49.9  67.3  82.6  92.8   105   118   133   155   178   205   230   249   273   299   321   327   314   293   252   209   165   127   106  88.4  84.5   108
 60.0  33.0  42.8  62.1  75.7  84.8  95.3   106   120   138   161   190   219   246   276   312   340   340   310   276   232   185   142   111  95.0  78.0  71.1  81.0
 62.5  26.5  36.0  56.7  69.3  79.7  88.3  97.9   109   123   142   172   206   242   300   359   377   352   309   254   202   157   122   101  85.9  69.9  60.6  68.0
 65.0  20.0  29.2  50.9  65.3  75.5  82.7  89.9  98.1   109   124   153   191   236   323   417   444   388   317   235   177   133   110  92.6  80.8  63.4  51.8  55.0
 67.5  15.0  22.8  44.9  61.5  70.3  77.4  82.7  88.9  96.8   111   136   172   225   361   485   506   437   332   232   154   117   100  86.2  75.5  58.1  43.7  43.5
 70.0  10.0  16.4  41.1  57.8  64.9  71.7  76.0  80.6  87.2  98.4   118   150   208   399   549   531   473   341   220   134   105  91.2  79.0  69.6  53.1  35.9  32.0
 72.5   6.0  12.0  37.9  52.7  58.6  64.0  67.7  71.0  76.9  85.9  95.0   128   157   329   487   536   438   331   189   114  90.6  80.1  70.9  63.3  48.2  29.9  23.0
 75.0   2.0   8.4  30.9  43.0  50.8  48.5  55.5  52.4  53.1  58.0  55.4  81.9   100   258   372   392   367   292   151  88.5  74.2  67.1  61.0  55.8  42.3  24.6  14.0
 77.5   1.0   4.5  21.9  18.6  25.5  25.2  21.4  21.9  21.1  19.2  19.5  39.1  53.5   152   235   235   231   176  89.2  49.5  44.1  48.4  43.9  46.1  34.4  18.3   9.5
 80.0   0.0   0.5   7.6   5.0   2.8   4.6   5.8   4.4   5.1   7.6  12.1  18.3  25.6  45.0   102   106   106  73.9  35.8  15.3  16.6  14.0  23.4  26.5  20.0  11.7   5.0
 82.5   0.0   0.0   0.0   0.0   0.3   0.9   1.7   2.8   2.2   4.3   6.7   7.9   9.7  24.5  31.5  39.3  34.8  21.5  10.9   5.0   4.0   3.6   4.8   3.1   8.8   6.0   2.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.1   1.7   2.9   3.8   4.0  10.1   9.5   7.6   4.4   2.4   1.8   0.7   0.5   0.8   0.9   1.8   0.3   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   2.0   0.6   0.9   0.9   0.4   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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