Illuminance plots of UCG34A

(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]      UCG34A - 36248
# [LUMINAIRE] Legend Classic Suspended- Adjt=V3L4D
# [LUMCAT]    LEGEND CS-(V3L4D)
# [DATE]      20/02/2002
# down given:   100.0%
# out given:    64.4%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/UCG34A.LDT
# Luminaire flux =   644 raw, for the given bulb(s) it would be  4056 lm,
#                   64.4 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  78.6 cd / 1000 lm ,  0.8 % 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   316 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   503 cd / 1000 lm,
# maximum spec. lum. intensity   503 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   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122
 10.0   119   118   118   118   118   118   119   119   119   120   120   120   121   121   122   122   123   124   124   125   125   126   126   126   126   126   126
 20.0   111   110   111   114   115   116   116   117   117   117   117   117   117   117   118   119   120   121   123   124   126   128   130   131   135   137   138
 30.0  99.0  99.9   107   113   115   116   117   118   119   120   120   120   120   119   120   121   123   125   128   132   136   142   152   159   167   177   179
 35.0  91.0  94.0   105   112   115   117   120   122   123   125   126   125   124   122   123   124   126   128   132   137   143   151   163   178   199   215   207
 40.0  82.0  87.9   102   112   116   120   123   125   128   130   132   132   130   128   128   129   131   132   134   139   146   153   166   181   226   251   246
 45.0  74.0  80.9  96.7   109   115   119   123   127   131   134   137   138   138   136   137   137   139   142   146   151   154   162   164   175   221   320   336
 47.5  71.5  77.1  92.1   106   112   118   123   128   131   135   138   139   138   138   140   142   145   149   154   160   167   172   175   176   227   339   347
 50.0  69.0  73.4  87.8   102   108   115   122   127   131   134   137   138   138   140   144   148   152   158   165   172   182   189   189   186   227   348   357
 52.5  66.0  70.8  83.6  97.8   105   113   120   126   131   133   137   136   136   139   145   153   161   168   175   182   198   207   205   201   221   317   335
 55.0  63.0  69.0  79.7  94.4   103   111   119   125   129   132   134   133   133   138   146   157   167   177   183   191   208   219   219   223   197   257   313
 57.5  57.5  67.4  76.1  90.9   100   110   117   123   127   129   131   130   130   136   147   160   173   182   193   205   215   231   243   243   154   212   259
 60.0  52.0  65.6  65.1  86.7  93.3   106   114   120   123   126   126   125   126   134   147   162   175   190   209   225   225   250   263   240   131   176   204
 62.5  38.0  51.3  45.0  75.3  69.3  91.8  99.9   114   117   119   121   120   122   129   142   160   176   201   236   257   262   270   276   229   107   145   166
 65.0  24.0  30.6  31.8  44.0  44.9  56.4  69.6  78.8  89.3   104   103   112   117   123   135   154   176   220   278   308   316   298   257   175  88.9   118   128
 67.5  22.0  21.7  24.0  28.4  32.9  37.8  43.8  48.0  53.1  62.3  72.4  83.1  87.3  89.5   128   148   177   246   312   371   405   315   217   135  75.8  96.5   104
 70.0  20.0  17.8  20.0  23.1  26.9  29.2  33.6  36.2  38.5  41.9  39.2  50.5  51.3  56.0   122   140   174   243   332   463   499   348   181   100  66.5  77.7  80.0
 72.5  20.5  14.8  17.0  20.7  23.3  25.5  28.5  30.9  31.8  33.8  33.7  34.0  37.6  45.0  92.5   129   142   198   342   503   481   261   132  64.2  58.4  53.7  50.5
 75.0  21.0  11.9  16.1  18.3  23.6  26.5  28.6  31.8  33.3  34.0  34.0  36.5  33.7  34.0  56.0  95.6  97.6   112   235   369   258   155  62.1  31.6  35.2  28.0  21.0
 77.5  11.5   7.8  13.8  14.3  17.4  25.3  27.4  31.3  31.7  33.5  37.8  36.3  26.7  28.5  36.0  53.3  64.0  84.3   139   189   151  71.5  32.3  21.4  15.8  16.7  14.0
 80.0   2.0   3.5   5.4   8.2   8.7   9.8  14.5  14.4  15.6  16.7  19.6  19.4  14.4  23.0  20.3  31.1  36.7  48.4  72.7  78.6  76.6  32.9  18.7  15.2  10.6   9.0   7.0
 82.5   1.0   1.6   0.7   0.9   2.0   3.8   4.5   5.8   5.7   5.1   5.2   4.5   3.5  12.0   5.7  11.8  11.2  15.5  24.0  27.3  28.3  13.9  12.9  11.1   5.8   4.8   3.5
 85.0   0.0   0.1   0.1   0.3   0.4   1.0   1.4   1.9   2.4   1.4   1.3   1.0   1.8   1.0   1.4   1.7   1.4   1.7   3.9   2.1   3.9   3.4   4.9   3.6   1.2   1.2   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.4   0.0   0.0   0.0   0.5   0.1   0.0   0.9   0.4   0.9   0.0   0.8   0.0   0.0   0.0   0.0   0.5   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