Illuminance plots of RFAI51

(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]      RFAI51 - 19929
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L1A
# [LUMCAT]    Riviera 2 AGP-(V5L1A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    69.5%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI51.LDT
# Luminaire flux =   697 raw, for the given bulb(s) it would be 10449 lm,
#                   69.7 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  91.0 cd / 1000 lm ,  0.6 % 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   463 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   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130
 10.0   122   123   124   125   126   127   127   128   129   130   131   133   134   135   136   136   137   138   138   139   141   143   144   146   149   151   151
 20.0   113   113   115   119   120   122   125   127   129   130   131   133   136   138   140   142   144   147   149   152   155   159   162   166   172   183   187
 30.0   100   102   110   118   122   125   128   132   134   136   138   139   142   144   150   155   162   169   175   180   186   191   195   202   214   247   265
 35.0  91.0  94.1   107   119   126   132   136   140   143   145   145   145   145   147   151   157   165   176   189   200   206   212   214   213   220   254   276
 40.0  81.0  85.6   103   118   127   135   144   150   154   156   156   155   153   152   154   162   172   183   195   206   216   217   217   215   207   231   258
 45.0  71.0  77.1  92.3   109   119   131   143   153   161   166   172   173   170   170   170   183   195   212   225   228   216   213   206   203   187   196   222
 47.5  67.5  72.8  86.2   103   113   126   138   150   162   170   179   182   181   182   182   196   212   234   248   243   229   215   204   197   174   177   204
 50.0  64.0  68.3  80.5  95.9   107   120   133   145   159   170   181   189   191   193   194   208   230   257   268   260   242   219   203   181   159   157   185
 52.5  57.5  62.9  75.5  89.2   101   113   126   139   152   167   182   192   197   200   203   220   252   280   287   275   249   224   193   168   137   136   172
 55.0  51.0  57.0  70.4  85.1  95.7   107   118   132   142   159   173   189   201   206   212   233   276   301   301   286   252   218   182   149   116   114   158
 57.5  42.0  50.7  65.6  80.2  89.9   101   110   121   132   144   163   181   199   211   228   259   301   321   308   279   243   209   161   127  97.3  94.8   124
 60.0  33.0  44.1  60.8  75.2  84.0  93.7   103   112   121   130   147   169   194   216   248   305   348   338   311   265   223   178   138   110  83.0  77.7  89.0
 62.5  25.5  36.5  55.8  70.1  78.8  87.2  95.8   105   109   120   132   154   184   218   285   368   401   370   307   240   192   149   117  93.6  73.2  65.4  72.5
 65.0  18.0  28.6  50.0  65.4  74.2  82.6  89.7  97.3   101   108   119   138   171   220   335   453   463   410   311   234   166   124   100  84.6  65.4  55.8  56.0
 67.5  12.5  22.3  44.3  61.5  70.2  78.0  85.0  89.5  94.3  97.5   107   124   154   205   353   521   518   454   342   231   149   106  86.7  76.0  58.9  46.5  44.5
 70.0   7.0  16.8  40.3  57.8  65.1  71.8  78.1  83.0  86.0  87.9  93.9   109   135   189   367   535   549   462   358   229   133  92.4  78.4  68.7  52.4  37.3  33.0
 72.5   4.5  11.7  36.5  51.6  56.0  63.1  65.7  70.9  76.7  70.3  64.3  93.5  92.5   126   298   531   483   443   356   211   117  81.3  70.1  62.2  45.7  30.1  24.5
 75.0   2.0   6.6  20.6  39.8  34.5  36.7  36.9  37.5  36.6  32.8  30.4  50.2  45.2  63.0   181   356   359   364   281   168  93.6  66.2  60.8  54.1  40.6  23.7  16.0
 77.5   1.0   3.3   6.5  11.3  13.6   8.5  11.4   9.7  11.0   9.3  10.2  18.4  21.8  39.5   106   179   206   202   163  94.7  47.9  44.3  39.2  41.1  33.3  17.3  10.5
 80.0   0.0   0.4   2.2   0.5   1.4   2.4   4.1   5.6   6.4   6.6   7.6   9.1  11.7  16.0  51.9  70.6  91.0  85.9  65.1  31.9  16.7  11.0  15.6  22.1  17.7  10.7   5.0
 82.5   0.0   0.0   0.0   0.0   0.2   0.6   2.0   2.8   3.5   4.6   3.7   4.6   5.8   8.5  13.9  27.5  28.8  22.7  17.2   8.4   4.6   3.5   2.9   2.0   6.6   5.4   2.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.6   0.0   0.7   0.2   1.0   0.6   1.6   1.0   4.9   7.1   6.6   4.5   2.7   0.9   0.0   1.0   0.4   0.6   1.3   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   0.0   0.5   0.5   0.1   0.0   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