Illuminance plots of RFAP21

(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]      RFAP21 - 22107
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L1A
# [LUMCAT]    Riviera 2 AGP-(V2L1A)
# [DATE]      13/07/1995
# down given:   100.0%
# out given:    72.6%
# tilt:  0 
# [LAMP]      Philips SON-E 250W
# Source file: ldt/RFAP21.LDT
# Luminaire flux =   727 raw, for the given bulb(s) it would be 19617 lm,
#                   72.7 % of the bulb flux
# between 75 and 90:  2.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  44.6 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   356 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   309 cd / 1000 lm,
# maximum spec. lum. intensity   356 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   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163
 10.0   144   145   147   149   149   150   151   152   154   156   158   160   162   164   166   168   170   171   173   175   177   179   181   183   187   189   189
 20.0   127   130   133   138   140   142   145   148   151   154   157   161   164   168   174   179   185   190   194   197   201   203   206   208   212   219   217
 30.0   110   114   121   131   135   140   145   151   155   159   163   167   174   180   188   197   208   218   228   235   237   239   239   240   242   242   239
 35.0   101   105   116   126   132   138   142   147   154   160   167   173   179   186   197   208   220   230   239   246   248   249   249   248   247   239   233
 40.0  92.0  94.1   107   118   124   130   137   145   154   161   168   175   184   194   207   221   233   242   251   254   254   252   249   245   241   229   218
 45.0  80.0  85.7  98.2   109   114   122   130   139   147   158   170   184   200   220   239   254   266   267   266   265   257   249   241   234   223   214   203
 47.5  74.0  80.3  92.4   105   110   119   127   137   144   156   170   188   209   232   256   275   285   283   280   271   260   247   237   228   211   202   188
 50.0  68.0  74.0  86.6  98.5   106   114   122   132   141   152   169   190   217   244   274   295   303   300   292   279   262   244   231   219   199   188   173
 52.5  62.5  67.7  81.7  92.3  99.7   107   116   126   134   145   166   187   216   247   281   309   323   317   303   284   261   241   221   209   184   172   158
 55.0  57.0  61.3  76.0  85.8  93.1  99.9   109   120   126   136   155   180   214   250   287   319   334   331   313   286   259   232   210   196   169   154   143
 57.5  52.0  55.2  68.2  78.7  85.7  92.2   100   109   116   125   143   169   203   243   287   327   343   339   319   286   252   222   199   182   152   137   128
 60.0  47.0  49.1  60.0  69.5  77.8  84.0  91.3  97.8   104   111   129   155   190   235   287   332   351   346   320   284   245   210   185   164   136   119   113
 62.5  39.5  42.5  52.1  60.2  68.2  74.0  79.6  87.3  89.6  97.4   114   138   170   215   272   333   356   344   317   278   235   196   167   145   120   102  98.0
 65.0  32.0  35.7  44.6  52.9  58.5  63.6  67.7  73.1  75.5  81.5  96.2   115   149   195   255   316   343   333   307   263   221   179   147   127   104  85.0  83.0
 67.5  25.5  28.8  36.6  43.7  47.7  52.8  55.9  58.8  61.3  66.3  76.4  93.8   120   160   218   285   304   309   274   238   197   156   125   108  85.7  71.0  69.5
 70.0  19.0  21.7  27.9  33.7  37.9  40.9  43.1  45.8  48.9  51.0  58.4  70.7  90.7   125   172   225   255   247   225   197   161   127   103  88.5  69.6  58.2  56.0
 72.5  13.5  16.1  19.0  24.8  27.8  30.6  31.8  33.7  35.9  38.7  43.9  50.5  65.1  93.0   131   160   187   183   173   149   120  95.8  79.7  68.7  53.3  46.1  42.5
 75.0   8.0  11.0  13.2  16.2  18.4  21.7  23.3  24.2  26.1  29.3  30.8  35.2  42.7  61.0  87.7   113   126   126   120   103  81.6  67.5  56.4  48.9  38.9  34.3  29.0
 77.5   5.0   6.3   7.9  10.1  12.7  13.6  15.6  17.3  18.7  20.1  21.3  23.6  26.4  39.5  55.4  69.9  78.0  79.9  75.4  64.2  52.1  42.8  36.5  30.9  25.5  23.7  21.5
 80.0   2.0   1.7   4.0   6.1   8.1   6.6   9.4  10.2  10.8  11.7  11.8  12.8  14.2  18.0  28.7  38.0  44.0  44.6  41.3  34.7  30.2  23.1  19.5  16.2  15.3  13.4  14.0
 82.5   1.5   0.5   1.4   3.5   3.0   2.5   4.7   5.1   4.6   5.1   6.3   5.7   6.8  10.0  11.1  18.3  19.8  19.2  17.1  15.3  13.6  10.1   6.8   4.1   7.5   7.1   8.0
 85.0   1.0   0.0   0.3   1.1   0.8   0.5   1.4   1.9   1.2   3.3   1.2   1.7   2.0   2.0   4.6   5.5   5.5   5.4   4.9   3.8   2.7   2.7   2.0   1.3   2.4   1.3   2.0
 87.5   0.5   0.0   0.0   0.0   0.0   0.0   0.0   1.9   0.0   0.0   0.0   0.0   0.0   1.0   0.9   0.9   1.7   0.0   0.5   1.9   1.7   0.0   0.0   0.3   0.5   1.4   1.0
 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