Illuminance plots of RFAJ22

(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]      RFAJ22 - 19985
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L2A
# [LUMCAT]    Riviera 2 AGP-(V2L2A)
# [DATE]      09/11/1994
# down given:   100.0%
# out given:    68.9%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ22.LDT
# Luminaire flux =   690 raw, for the given bulb(s) it would be 18988 lm,
#                   69.0 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.1 cd / 1000 lm ,  0.1 % 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   630 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   560 cd / 1000 lm,
# maximum spec. lum. intensity   630 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   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114
 10.0   108   109   110   111   112   112   113   114   114   115   115   116   116   117   118   118   119   119   120   120   121   121   122   122   123   123   121
 20.0   100   102   104   106   108   110   111   113   115   117   119   121   122   123   125   126   128   130   131   133   135   137   139   145   160   180   184
 30.0  93.0  94.3  99.7   105   108   110   113   115   118   120   122   123   125   127   130   133   138   144   152   163   176   189   208   227   255   313   340
 35.0  87.0  88.8  98.1   105   108   111   114   117   120   123   124   125   126   128   130   135   141   153   168   187   212   237   257   272   294   343   378
 40.0  77.0  81.3  93.3   102   106   110   114   117   119   122   123   125   126   128   134   139   148   164   186   222   254   273   292   304   316   353   411
 45.0  66.0  71.5  86.4  97.2   102   106   109   114   117   120   123   127   132   132   138   146   163   197   240   277   288   297   299   304   312   332   427
 47.5  60.5  66.4  81.7  94.4  99.5   105   108   111   115   119   124   127   133   135   142   156   181   228   286   313   316   312   300   297   284   292   364
 50.0  55.0  61.0  77.0  90.7  96.9   102   106   109   112   117   123   128   134   137   148   171   216   280   334   355   341   320   303   272   248   237   300
 52.5  49.0  55.6  72.3  86.7  93.6  99.0   103   105   110   115   123   128   133   141   160   197   260   346   394   389   358   329   288   252   199   184   227
 55.0  43.0  50.3  67.5  82.6  90.6  96.3  99.7   101   106   112   120   126   132   145   175   236   329   419   459   425   382   321   273   224   155   135   153
 57.5  38.0  45.4  62.1  78.1  85.6  93.1  95.5  97.7   101   108   116   123   129   142   182   271   418   509   524   477   407   319   256   197   119   100   111
 60.0  33.0  40.5  56.7  72.1  79.6  85.9  90.1  93.1  95.7   102   110   117   124   138   189   305   486   594   580   526   439   332   242   170  95.4  74.3  69.0
 62.5  27.5  35.6  51.3  65.8  72.8  78.8  83.1  87.0  90.2  94.2   103   107   115   128   175   321   543   630   612   558   452   339   227   143  81.2  58.8  55.5
 65.0  22.0  30.6  44.3  58.6  63.3  70.2  70.8  70.4  76.3  75.8  82.7  85.1   106   118   156   288   545   628   600   528   440   326   202   120  69.7  48.5  42.0
 67.5  14.5  21.4  35.7  41.9  45.9  45.1  39.7  39.6  44.9  38.6  45.9  53.5  69.6  70.0   109   242   439   560   509   465   393   280   161  97.5  60.1  40.8  34.5
 70.0   7.0  10.2  20.3  18.2  23.0  16.3  18.8  17.8  18.8  19.1  17.6  27.6  28.2  22.0  51.3   168   297   374   356   348   295   200   117  73.8  52.0  34.3  27.0
 72.5   3.5   4.4   3.3   8.7   9.5  11.8  12.0  12.9  13.4  13.4  14.8  14.6  14.3  16.0  29.1  69.2   172   201   199   195   162   104  67.2  51.6  44.1  27.7  19.5
 75.0   0.0   0.7   1.9   3.6   6.5   8.8   9.5  11.2  12.4  12.4  11.8  10.8   9.4  10.0  17.5  45.3  77.2  84.6  94.4  80.9  48.6  41.2  26.4  27.8  27.1  21.1  12.0
 77.5   0.0   0.0   0.8   1.8   3.8   6.1   7.5   8.8   9.8   9.5   9.3   7.6   5.8   6.0   9.4  21.4  28.8  36.6  36.3  26.3  19.3  10.8   9.1  10.0  11.2  12.0   6.5
 80.0   0.0   0.0   0.3   0.6   1.4   3.0   4.6   5.7   5.8   5.4   4.8   4.1   2.2   2.0   4.1   8.4  12.4  13.1  11.0   7.5   6.5   3.6   2.5   2.5   4.3   2.3   1.0
 82.5   0.0   0.0   0.0   0.0   0.2   0.9   1.7   1.2   1.7   1.4   1.5   0.9   0.5   1.0   1.0   3.6   4.1   3.4   2.7   2.0   1.7   0.9   0.3   0.0   0.7   0.5   0.5
 85.0   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   0.4   0.5   0.8   0.1   0.3   0.0   0.0   0.0   0.0   0.0   0.1   0.0   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   0.0   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
 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