Illuminance plots of RFAP23

(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]      RFAP23 - 22109
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L3A
# [LUMCAT]    Riviera 2 AGP-(V2L3A)
# [DATE]      13/07/1995
# down given:   100.0%
# out given:    76.8%
# tilt:  0 
# [LAMP]      Philips SON-E 250W
# Source file: ldt/RFAP23.LDT
# Luminaire flux =   769 raw, for the given bulb(s) it would be 20752 lm,
#                   76.9 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  37.2 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   408 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   310 cd / 1000 lm,
# maximum spec. lum. intensity   426 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   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200
 10.0   168   168   170   175   177   180   182   185   188   192   195   199   202   206   210   213   217   220   223   226   227   228   229   230   231   233   233
 20.0   140   142   147   156   160   165   170   174   181   188   195   203   212   220   227   234   240   244   247   249   249   248   247   246   242   240   241
 30.0   118   121   130   142   149   155   162   170   178   187   197   209   222   235   247   258   266   271   272   270   266   262   257   251   240   231   233
 35.0   107   111   124   137   142   149   157   166   176   186   197   212   228   244   258   265   270   274   275   270   263   255   247   240   228   217   216
 40.0  97.0   101   116   129   135   143   152   162   174   186   200   218   235   253   265   275   280   279   272   264   254   240   229   220   211   199   194
 45.0  86.0  91.3   107   119   126   136   148   159   174   193   217   248   279   305   319   321   314   299   280   263   244   225   207   197   186   176   169
 47.5  81.0  86.4   101   114   122   130   143   157   174   196   226   260   294   322   338   341   332   314   289   262   239   218   199   185   171   163   157
 50.0  76.0  81.1  96.0   109   117   126   137   153   172   195   227   268   308   339   356   357   345   322   292   261   234   209   190   173   157   149   144
 52.5  69.5  75.5  91.0   103   111   119   130   147   166   189   224   272   318   356   375   375   357   327   292   256   225   199   180   162   142   136   132
 55.0  63.0  69.9  84.6  95.9   103   111   120   137   155   180   219   273   327   372   393   396   369   329   286   247   213   187   170   151   128   123   119
 57.5  56.5  63.2  75.7  88.2  94.7   102   110   123   142   168   211   266   329   384   409   412   378   333   277   234   198   172   154   138   116   108   107
 60.0  50.0  55.7  66.9  79.5  85.7  92.1  97.4   109   127   153   193   251   327   396   426   419   381   335   267   219   181   155   137   123   104  93.2  94.0
 62.5  44.0  48.0  58.0  70.0  74.9  81.0  85.6  93.7   112   134   172   228   302   372   405   408   374   314   253   199   162   138   121   108  89.8  79.7  78.0
 65.0  38.0  40.1  49.0  58.5  63.0  66.7  71.2  77.4  93.4   113   145   194   271   347   376   365   339   286   228   175   141   120   105  93.0  76.7  67.0  62.0
 67.5  30.0  33.1  39.4  46.7  49.9  52.0  55.7  60.8  71.7  87.5   114   158   217   275   305   310   281   247   187   144   117   100  88.3  77.3  64.0  55.9  52.0
 70.0  22.0  26.4  30.7  34.8  37.4  38.0  41.1  46.3  52.8  65.0  82.2   118   161   203   227   235   222   185   146   114  91.3  78.3  67.6  59.8  52.3  45.4  42.0
 72.5  15.0  19.0  22.7  24.6  26.4  27.9  29.1  33.3  39.1  45.8  56.2  82.9   114   148   163   167   158   134   108  83.2  66.6  56.3  48.1  44.3  40.6  36.2  33.0
 75.0   8.0  11.4  14.1  15.5  17.3  19.6  21.1  22.9  26.2  30.8  36.6  51.7  73.1  92.0   106   114   104  90.8  71.9  56.1  44.9  37.6  32.6  30.2  28.7  27.5  24.0
 77.5   5.0   6.2   6.5   9.2  10.2  12.3  13.6  14.9  15.7  17.7  20.1  28.0  43.1  58.5  65.1  68.7  65.9  56.1  44.0  34.7  27.2  21.8  21.2  19.6  17.8  18.8  16.5
 80.0   2.0   1.6   3.0   5.2   4.5   4.8   7.3   7.3   8.7   9.5  11.2  14.0  20.1  25.0  34.5  37.2  35.0  30.1  23.1  18.4  14.0  10.9  12.3  11.2  10.2  10.1   9.0
 82.5   2.0   0.5   0.8   2.7   1.6   1.9   2.9   3.1   3.6   4.2   5.3   6.1   7.8  14.0  14.6  16.0  15.0  12.3   9.4   6.9   6.3   4.6   5.9   4.7   4.4   4.9   5.0
 85.0   2.0   0.0   0.1   2.2   0.4   0.5   0.0   0.0   0.7   0.9   2.0   2.0   2.9   3.0   5.1   6.1   3.0   3.0   3.0   2.1   2.8   1.1   2.0   1.5   0.9   0.3   1.0
 87.5   1.0   0.0   0.0   1.2   0.0   0.0   0.0   0.0   0.0   0.0   1.7   0.4   0.1   1.5   0.5   0.9   1.8   0.9   0.3   0.9   0.0   0.0   0.0   0.0   0.8   0.0   0.5
 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