Illuminance plots of RGAK43

(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]      RGAK43 - 20193
# [LUMINAIRE] Riviera 2 - Aluminium Reflecteur - Curved Glass Bowl- Adjt=V4L3A
# [LUMCAT]    Riviera 2 AGB-(V4L3A)
# [DATE]      21/11/1994
# down given:   100.0%
# out given:    69.8%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RGAK43.LDT
# Luminaire flux =   699 raw, for the given bulb(s) it would be 34964 lm,
#                   69.9 % 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  40.7 cd / 1000 lm ,  0.4 % 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   539 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   563 cd / 1000 lm,
# maximum spec. lum. intensity   563 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   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127
 10.0   118   118   119   120   121   122   122   123   123   124   124   125   125   126   127   129   130   132   133   134   135   136   137   139   140   141   141
 20.0   106   107   109   112   113   114   116   117   119   121   123   124   126   128   130   132   135   138   141   144   148   152   155   159   168   180   181
 30.0  99.0  99.2   103   105   107   110   112   113   115   116   119   121   124   126   130   135   141   148   157   166   175   183   190   197   207   234   251
 35.0  95.0  94.4  98.6   102   104   106   110   113   113   115   116   118   120   122   125   131   141   155   170   184   192   200   204   206   211   244   263
 40.0  87.0  86.6  93.0  98.2   100   103   106   110   112   114   115   116   118   120   123   131   144   161   178   190   201   205   209   211   215   255   279
 45.0  77.0  76.3  86.7  93.8  97.6   100   103   107   109   113   117   118   121   122   127   140   157   181   197   205   202   203   202   208   215   271   332
 47.5  71.0  71.5  83.0  91.4  95.3  98.8   102   106   110   114   118   121   124   127   133   149   171   197   214   216   213   203   202   204   210   270   338
 50.0  65.0  66.8  79.2  89.7  93.6  97.5   101   105   110   115   120   125   127   132   141   163   195   221   234   235   226   212   205   196   201   263   343
 52.5  59.5  61.7  75.2  88.6  93.2  96.4   100   104   109   115   122   128   131   138   154   186   222   256   263   259   242   225   205   192   186   244   303
 55.0  54.0  56.4  71.2  85.3  92.5  95.1  98.8   103   108   115   121   129   134   144   170   218   270   296   297   285   263   235   208   186   166   218   262
 57.5  45.5  51.1  67.3  82.0  89.1  92.8  96.7   101   106   112   119   128   136   154   199   264   325   349   337   321   292   250   214   181   143   182   210
 60.0  37.0  45.9  64.1  79.3  86.2  90.8  94.1  97.3   103   108   117   126   137   164   233   331   402   408   394   365   330   277   223   175   123   142   158
 62.5  30.0  40.0  61.4  76.4  80.9  87.1  90.7  94.2   100   108   116   129   138   167   256   404   478   474   447   416   371   310   236   170   104   106   111
 65.0  23.0  33.7  55.1  72.5  76.9  82.5  87.7  93.5  98.1   111   109   144   142   170   283   476   539   529   487   450   403   345   255   174  89.7  73.3  63.0
 67.5  17.0  24.0  46.0  64.2  75.1  78.2  85.2  92.1  79.7   118  77.1   134  97.4   108   227   509   548   563   508   472   417   367   278   179  77.9  55.6  47.5
 70.0  11.0  12.7  30.0  50.2  52.8  59.0  51.9  42.0  42.2  51.9  25.0  68.3  38.5  45.0   139   374   475   476   444   468   426   367   278   179  69.0  44.3  32.0
 72.5   5.5   6.3  12.1  25.1  24.8  19.6  16.4  10.1   7.6  13.9  10.9  14.8  18.3  32.0  92.2   209   303   329   331   342   345   308   254   164  59.9  36.2  25.0
 75.0   0.0   1.8   5.5   3.6   6.4   4.8   3.1   3.4   3.8   5.1   7.3   9.0  11.9  19.0  52.8   131   167   192   208   204   190   189   162   133  52.8  29.0  18.0
 77.5   0.0   0.5   0.1   0.8   2.2   1.4   1.4   2.5   2.7   3.2   3.3   5.7   7.6  12.0  28.0  58.8  75.0  97.5   106   106  98.8  85.9  74.4  53.6  41.3  19.4  10.5
 80.0   0.0   0.0   0.0   0.0   1.3   0.4   0.4   0.8   1.7   1.6   2.8   3.7   4.1   5.0  14.4  22.0  32.8  39.0  40.7  38.0  38.3  25.8  17.7  13.5  15.7   9.2   3.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.4   0.3   1.9   1.9   2.4   2.5   5.7  10.5  13.9  14.6  13.4  10.2   9.4   7.2   5.0   2.7   1.7   4.3   1.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.6   0.8   0.0   3.0   3.2   6.0   5.3   4.3   1.9   1.4   0.6   1.8   1.5   1.1   0.2   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   0.7   0.0   0.8   0.5   0.5   0.9   0.0   0.2   0.7   0.9   0.5   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