Illuminance plots of RFAJ65

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RFAJ65 - 19960
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V6L5A
# [LUMCAT]    Riviera 2 AGP-(V6L5A)
# [DATE]      09/11/1994
# down given:   100.0%
# out given:    74.5%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ65.LDT
# Luminaire flux =   747 raw, for the given bulb(s) it would be 20542 lm,
#                   74.7 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  83.0 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   538 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   609 cd / 1000 lm,
# maximum spec. lum. intensity   609 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   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176
 10.0   136   138   142   146   148   150   153   155   158   161   163   166   168   171   174   177   180   184   187   189   191   193   195   197   200   206   211
 20.0   110   112   118   125   128   132   135   140   147   154   161   168   175   182   187   192   196   199   202   203   203   203   206   211   221   228   231
 30.0  92.0  95.5   104   114   118   123   129   136   143   151   161   172   187   203   215   225   233   236   235   233   232   228   220   215   210   231   240
 35.0  83.0  87.7   101   113   119   125   131   137   144   152   162   178   195   212   226   235   242   245   245   245   236   227   217   207   190   196   203
 40.0  74.0  81.7  99.3   115   123   132   139   145   152   159   170   182   197   217   232   244   251   253   244   235   226   213   201   187   158   148   151
 45.0  65.0  73.5  93.4   113   127   137   148   157   166   176   187   204   226   251   266   280   280   274   261   242   216   198   177   159   127   125   132
 47.5  59.0  68.3  87.4   110   123   137   149   162   175   186   199   218   245   273   289   301   297   290   272   246   218   193   166   144   121   119   127
 50.0  53.0  62.7  81.6   104   118   132   148   164   180   195   211   233   264   295   313   321   314   302   280   251   218   182   153   133   113   115   122
 52.5  48.5  57.3  76.1  96.1   110   127   144   163   182   200   219   243   276   311   331   338   331   312   287   250   207   168   139   121   103   105   111
 55.0  44.0  51.9  70.3  88.5   102   118   137   159   180   202   219   249   286   326   349   353   345   320   289   244   191   150   122   109  92.7  91.5  99.0
 57.5  40.0  47.5  64.4  80.6  92.9   108   128   151   176   196   219   250   295   344   375   374   354   325   282   223   171   131   112  98.1  83.5  79.1  84.0
 60.0  36.0  43.7  58.3  73.4  83.8  97.9   117   141   165   187   212   247   302   362   403   401   371   323   263   199   146   119   102  91.4  75.7  67.6  69.0
 62.5  29.5  39.3  52.4  66.3  75.9  87.8   105   129   152   175   201   244   331   426   467   439   388   317   236   171   130   108  96.5  84.9  69.0  58.2  60.5
 65.0  23.0  34.7  46.9  61.8  69.3  79.8  94.1   115   138   158   185   237   356   489   538   499   410   311   210   148   115   101  90.6  79.7  63.5  49.7  52.0
 67.5  17.0  29.3  41.6  56.4  63.4  72.7  84.2   101   120   142   164   222   381   544   580   542   434   298   186   126   105  93.3  83.5  74.3  58.6  42.3  41.5
 70.0  11.0  23.4  36.7  50.6  57.7  65.6  75.3  88.6   105   121   141   193   395   598   609   538   439   280   154   109  94.5  84.9  76.4  68.6  52.8  35.3  31.0
 72.5   7.5  18.0  31.7  45.2  50.8  58.8  64.6  74.4  89.2  95.2  99.3   157   297   453   497   522   380   250   122  90.8  81.4  75.4  68.5  62.1  46.8  29.4  24.5
 75.0   4.0  12.6  24.6  35.9  39.6  39.9  44.3  45.6  49.9  52.5  54.2  90.9   176   307   338   356   288   185  86.8  66.4  66.5  59.7  58.5  53.1  40.2  23.8  18.0
 77.5   2.0   6.8  16.4  13.3  18.9  15.4  15.0  16.8  19.4  19.6  24.8  41.2  89.3   178   199   191   167  86.9  40.9  31.0  30.9  36.9  35.4  35.2  31.1  16.6  11.5
 80.0   0.0   0.8   5.7   2.5   2.5   4.6   4.9   6.2   8.6  10.9  14.1  19.2  34.8  48.0  83.0  80.4  68.0  32.2  13.9   8.8  10.0   9.0  12.4  16.9  13.6   8.9   5.0
 82.5   0.0   0.0   0.0   0.0   1.1   1.3   1.8   2.8   4.0   5.3   6.9   8.4  11.5  25.5  23.9  27.4  19.1  10.6   5.9   4.8   3.3   3.1   2.4   1.0   3.0   4.4   2.5
 85.0   0.0   0.0   0.0   0.0   0.3   0.0   0.0   0.0   0.7   0.9   1.7   2.5   3.3   3.0   7.6   6.5   4.5   1.9   1.7   0.9   0.7   1.0   0.4   0.3   0.6   0.2   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   0.1   1.5   0.5   0.1   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