Illuminance plots of RGAI11

(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]      RGAI11 - 19820
# [LUMINAIRE] Riviera 2 - Aluminium Reflecteur - Curved Glass Bowl- Adjt=V1L1A
# [LUMCAT]    Riviera 2 AGB-(V1L1A)
# [DATE]      02/11/1994
# down given:   100.0%
# out given:    71.3%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RGAI11.LDT
# Luminaire flux =   713 raw, for the given bulb(s) it would be 10690 lm,
#                   71.3 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  23.2 cd / 1000 lm ,  0.2 % 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   893 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   710 cd / 1000 lm,
# maximum spec. lum. intensity   893 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   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131
 10.0   121   121   122   123   124   124   125   126   126   127   128   129   129   130   131   133   134   136   137   139   142   144   147   149   153   158   161
 20.0   113   113   114   116   116   118   119   121   123   124   125   126   128   130   134   138   142   148   154   161   173   184   194   205   229   265   286
 30.0  98.0   101   105   110   111   114   116   117   119   120   121   122   126   131   138   146   159   176   199   223   246   266   275   287   304   333   363
 35.0  91.0  92.6  98.9   105   108   111   113   115   116   117   118   121   123   126   134   147   165   197   227   257   273   286   293   294   299   318   350
 40.0  81.0  83.6  92.8   100   104   107   110   112   114   114   116   119   121   125   133   150   180   216   245   260   274   283   286   287   271   273   300
 45.0  70.0  75.1  85.8  95.2   101   104   108   111   111   114   117   120   121   129   142   171   219   255   266   272   262   257   253   245   217   203   248
 47.5  65.5  71.1  82.2  92.4  98.1   103   108   111   111   114   118   122   129   142   163   206   256   292   297   284   265   242   223   211   179   165   196
 50.0  61.0  67.4  78.3  89.6  96.0   101   107   110   111   114   118   124   136   154   189   255   318   336   323   302   267   223   194   172   144   127   144
 52.5  53.5  62.1  74.3  86.4  92.6  99.0   105   108   110   113   118   125   141   174   241   336   385   395   360   312   260   207   166   139   116   103   114
 55.0  46.0  55.7  70.2  82.4  88.7  95.3   101   106   108   112   117   126   145   193   303   448   512   463   410   324   255   191   144   120  94.4  87.3  84.0
 57.5  38.0  49.2  65.6  78.2  84.5  91.5  97.2   102   105   108   115   125   147   216   387   586   640   585   464   364   253   176   131   102  82.1  76.0  74.0
 60.0  30.0  42.8  61.4  73.7  80.3  87.0  92.4  97.2   101   104   113   123   147   238   487   741   778   705   555   409   256   170   117  94.3  74.3  67.3  64.0
 62.5  24.0  35.7  57.8  69.6  76.3  83.6  90.3  95.1  99.4   103   117   108   146   238   500   830   893   781   634   451   273   161   108  86.9  70.1  59.2  55.0
 65.0  18.0  28.2  53.6  66.6  73.5  82.1  83.6  86.0  99.4  83.7   103  61.8   139   238   496   775   858   810   671   464   267   140  98.8  82.1  65.6  51.7  46.0
 67.5  10.0  18.1  49.0  55.1  64.2  55.7  46.9  42.2  63.9  23.2  50.1  22.2  83.7   145   371   631   675   710   568   439   241   120  89.1  77.8  61.0  44.8  38.0
 70.0   2.0   6.6  27.8  29.9  27.1  17.0  15.8  12.2  12.9   8.8   8.6  13.3  30.8  52.0   192   394   449   455   409   281   150  88.1  78.2  75.2  57.5  38.3  30.0
 72.5   1.0   2.1   1.3  10.7   3.7   5.9   4.2   5.6   5.1   5.0   5.1   8.7  15.3  35.5   109   177   262   258   224   137  57.1  45.7  52.3  51.7  54.1  33.2  21.0
 75.0   0.0   0.3   0.5   0.8   0.9   1.7   2.0   3.3   3.6   3.6   4.1   5.8   9.9  19.0  55.2   103   124   119   101  55.9  21.7  19.5  16.1  21.3  30.8  28.9  12.0
 77.5   0.0   0.0   0.0   0.2   0.1   0.5   0.7   1.3   1.6   2.4   3.7   3.5   6.4  12.0  27.3  47.0  49.8  50.0  37.4  20.4  12.1   7.1   5.5   6.1   9.6  16.6   6.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   1.3   0.8   1.2   1.9   2.0   3.8   5.0  14.5  19.5  23.2  18.8  13.4   8.6   6.3   4.0   2.4   1.5   3.6   2.0   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.7   1.0   0.9   1.1   2.0   1.2   3.5   6.2  10.3   9.1   6.7   5.1   3.8   2.3   1.9   1.2   0.9   0.6   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.1   0.2   0.8   2.0   3.6   3.6   4.2   2.8   1.7   1.8   0.3   1.0   1.0   0.9   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   0.1   0.0   1.5   0.5   0.8   1.0   1.4   1.0   0.9   0.8   1.0   0.9   0.6   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