Illuminance plots of RGAK35

(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]      RGAK35 - 20186
# [LUMINAIRE] Riviera 2 - Aluminium Reflecteur - Curved Glass Bowl- Adjt=V3L5A
# [LUMCAT]    Riviera 2 AGB-(V3L5A)
# [DATE]      21/11/1994
# down given:   100.0%
# out given:    73.8%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RGAK35.LDT
# Luminaire flux =   739 raw, for the given bulb(s) it would be 36945 lm,
#                   73.9 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.2 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   750 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   596 cd / 1000 lm,
# maximum spec. lum. intensity   750 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
 10.0   132   132   134   136   137   139   140   142   145   147   150   153   156   159   163   167   171   174   178   181   184   187   190   193   199   207   211
 20.0   113   114   117   121   124   126   128   130   133   137   140   145   151   157   165   173   180   187   194   200   205   209   215   220   229   251   267
 30.0  98.0   100   104   109   112   115   119   122   124   128   133   139   152   166   181   196   210   220   225   227   228   226   223   223   231   266   288
 35.0  89.0  90.3  97.5   103   106   110   114   117   119   123   129   135   146   163   183   201   218   227   233   234   232   229   227   223   225   261   286
 40.0  80.0  83.0  88.6  96.4   101   106   110   113   117   120   125   132   141   156   178   198   214   224   226   228   230   231   228   226   214   246   275
 45.0  71.0  72.6  83.4  91.4  96.6   102   107   112   116   121   126   134   148   175   205   226   234   237   233   231   222   219   217   210   193   213   256
 47.5  66.0  68.3  79.0  88.7  94.1  99.5   106   112   118   124   129   141   163   200   233   253   254   256   251   238   225   212   202   194   174   186   213
 50.0  61.0  64.7  75.1  86.1  91.5  97.4   105   112   120   127   134   149   177   224   264   288   294   286   269   251   228   205   190   172   153   155   169
 52.5  57.0  60.6  71.9  83.7  89.6  95.0   103   111   120   129   137   159   204   275   325   344   338   328   297   265   231   203   173   152   130   127   131
 55.0  53.0  56.1  68.7  80.6  87.6  92.7   101   109   118   130   141   167   229   326   391   416   411   376   340   283   240   196   160   137   110   101  92.0
 57.5  45.5  51.0  65.1  76.8  83.4  89.8  98.0   107   116   129   143   176   282   432   502   508   486   453   391   326   253   192   153   123  92.5  84.0  76.5
 60.0  38.0  45.9  62.1  74.7  80.5  87.5  94.4   104   114   127   144   188   330   538   622   615   575   533   455   377   276   203   148   111  80.7  71.4  61.0
 62.5  30.0  40.8  59.3  72.7  78.5  85.0  92.6   101   113   132   147   181   360   609   695   683   655   590   511   432   311   212   141   100  73.0  61.4  51.5
 65.0  22.0  35.6  54.9  70.0  75.6  82.3  90.2  96.7   118   126   127   140   378   680   750   676   642   628   543   454   333   210   129  92.9  67.3  52.9  42.0
 67.5  17.5  25.4  49.6  61.5  70.3  73.3  80.6  60.6  81.2  65.8  73.7  86.7   250   441   546   585   530   596   480   455   336   192   114  84.7  62.6  45.2  35.0
 70.0  13.0  12.6  32.3  44.8  41.8  46.2  37.2  22.3  24.6  23.9  21.2  41.3   112   202   291   360   373   385   374   320   262   154  97.5  76.7  57.5  37.9  28.0
 72.5   6.5   5.7  11.4  19.5  13.4  11.1   4.0   5.5   7.5  10.6  14.5  23.1  52.9   121   161   170   220   223   219   185   145  88.0  67.1  56.3  52.1  30.0  18.5
 75.0   0.0   0.9   5.1   1.1   2.8   1.7   2.0   3.1   4.2   6.7   8.8  13.9  24.2  40.0  72.7  95.1   106   108   112  90.6  45.8  36.0  24.7  30.2  33.0  21.9   9.0
 77.5   0.0   0.0   0.1   0.2   0.4   0.8   1.2   2.3   2.3   3.5   4.9   7.8  11.8  24.0  32.7  41.5  42.7  47.8  45.1  30.6  18.5   9.6   8.0  10.1  14.7  12.4   4.5
 80.0   0.0   0.0   0.0   0.0   0.1   0.0   0.4   1.5   1.2   2.2   2.8   3.6   5.7   8.0  14.9  16.1  19.2  18.2  14.4   7.9   5.8   4.3   2.7   2.3   4.8   2.3   0.0
 82.5   0.0   0.0   0.0   0.0   0.8   0.0   0.0   0.0   0.1   1.1   1.6   2.2   2.5   5.0   4.8   7.9   7.9   6.2   4.9   2.7   2.1   1.9   1.1   0.0   0.0   0.5   0.0
 85.0   0.0   0.0   0.0   0.0   0.3   0.0   0.0   0.0   0.0   0.0   0.1   0.2   0.4   2.0   2.0   2.6   3.3   3.3   1.6   1.0   1.4   0.5   0.3   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   0.0   0.0   1.0   0.1   0.0   0.8   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