Illuminance plots of RGAJ24

(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]      RGAJ24 - 19651
# [LUMINAIRE] Riviera 2 - Aluminium Reflecteur - Curved Glass Bowl- Adjt=V2L4A
# [LUMCAT]    Riviera 2 AGB-(V2L4A)
# [DATE]      25/10/1994
# down given:   100.0%
# out given:    75.4%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RGAJ24.LDT
# Luminaire flux =   754 raw, for the given bulb(s) it would be 20731 lm,
#                   75.4 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.6 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   899 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   599 cd / 1000 lm,
# maximum spec. lum. intensity   899 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
 10.0   129   129   131   134   135   136   138   139   141   143   145   147   150   152   156   160   164   167   171   175   181   187   192   197   204   216   225
 20.0   114   116   119   122   123   125   127   130   133   135   138   143   148   153   162   171   181   196   209   223   236   248   260   270   289   314   333
 30.0  97.0  99.7   106   110   113   115   118   121   124   127   131   134   143   153   172   193   222   248   270   284   293   301   302   305   308   328   347
 35.0  89.0  91.8  98.6   104   109   112   115   119   122   125   128   132   140   151   172   205   243   270   291   304   306   308   307   301   288   286   300
 40.0  80.0  82.8  91.8  99.7   104   107   112   117   120   124   127   132   139   148   175   218   257   282   292   297   303   303   298   286   248   225   232
 45.0  68.0  73.3  85.3  95.2  99.6   104   109   115   120   127   134   137   146   161   209   271   308   320   318   313   296   274   254   230   185   158   173
 47.5  62.5  68.7  82.2  93.0  97.2   103   107   114   122   130   138   143   156   183   249   319   347   355   350   325   291   255   219   190   151   130   141
 50.0  57.0  63.8  78.5  89.3  93.8  99.0   105   112   122   132   140   148   166   205   295   378   405   399   373   337   283   231   187   156   122   106   109
 52.5  50.0  58.9  75.0  85.3  90.0  95.5   103   111   120   132   142   154   185   256   388   469   467   450   401   338   272   212   162   127   103  90.8  94.0
 55.0  43.0  54.1  70.8  81.4  86.7  92.7  99.4   109   118   131   142   160   202   306   491   588   580   504   435   340   263   191   139   112  88.4  81.0  79.0
 57.5  39.5  49.7  65.1  77.1  82.5  89.5  95.8   105   115   127   140   160   221   392   639   725   690   597   466   357   248   169   125  98.0  81.4  72.5  69.0
 60.0  36.0  45.3  59.9  73.2  78.4  84.9  91.5   101   112   124   141   158   232   477   800   860   798   680   527   368   230   152   109  93.1  76.1  64.6  59.0
 62.5  29.5  41.7  55.0  69.0  74.0  80.5  88.6  97.7   113   116   150   136   191   451   791   899   885   733   571   360   212   131   100  87.7  71.8  57.2  51.0
 65.0  23.0  38.6  51.9  63.3  69.3  76.5  80.1  83.3   103  81.6   132  78.5   141   425   730   763   830   706   581   336   186   113  91.9  81.9  67.0  50.2  43.0
 67.5  16.5  27.7  49.6  51.8  58.4  51.8  42.0  39.9  59.2  26.5  60.4  33.5  87.6   267   503   573   599   551   449   236   174   108  88.6  77.8  62.1  44.1  35.5
 70.0  10.0  12.7  29.3  29.7  25.7  17.2  14.0  12.1  13.5  14.5  16.4  22.7  44.4   109   246   343   356   337   248   131  94.2  83.2  72.5  75.4  57.6  38.5  28.0
 72.5   5.0   5.3   3.6  11.3   4.5   6.0   4.6   5.5   5.8   8.8  11.2  14.0  24.7  66.5   130   145   197   174   126  56.1  21.2  25.8  38.4  46.7  53.1  31.1  17.5
 75.0   0.0   0.8   1.5   1.1   1.1   1.5   2.0   3.0   3.8   5.1   7.3   8.8  13.3  24.0  55.2  78.1  83.2  71.7  50.8  23.3  12.1   8.6  10.6  14.6  26.0  23.0   7.0
 77.5   0.0   0.0   0.0   0.2   0.1   0.0   0.4   1.8   2.3   3.1   4.8   5.2   7.6  14.5  22.8  32.1  30.5  27.5  17.6  10.1   7.0   4.5   4.0   5.2   3.2  12.6   3.5
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.2   1.3   1.4   2.3   3.4   4.0   5.0  11.0  12.5  12.6   9.6   6.8   4.9   3.4   1.4   1.7   1.7   0.9   1.5   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.9   1.0   1.0   1.7   2.4   3.0   4.1   5.8   5.0   3.7   3.1   2.7   1.0   0.3   0.2   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.8   0.1   0.5   0.9   1.0   2.2   2.2   1.8   0.9   1.3   0.9   0.0   0.0   0.0   0.0   0.0   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   0.7   0.3   0.5   0.7   0.8   0.9   0.5   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