Illuminance plots of UCA43A

(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]      UCA43A - 43043
# [LUMINAIRE] Legend Classic Suspended- Adjt=V4L3C
# [LUMCAT]    LEGEND CS-(V4L3C)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    63.2%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA43A.LDT
# Luminaire flux =   631 raw, for the given bulb(s) it would be  3784 lm,
#                   63.1 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 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   561 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   406 cd / 1000 lm,
# maximum spec. lum. intensity   561 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#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   127   127   127   127   127   127   127   127   127   127
  5.0   126   126   126   126   126   125   124   124   124   123   124   124   124   124   125   126   126   126   126   126   128   130   130   130   130   130   130   130   130   130   131   131   131   132   131   131   130
 10.0   124   124   125   125   124   124   123   123   123   122   122   123   122   122   123   124   125   125   126   127   127   129   131   132   132   133   134   135   136   136   137   138   140   141   141   140   140
 15.0   121   121   122   121   121   121   121   120   121   121   121   121   122   121   121   122   124   125   125   126   127   129   131   134   137   139   140   143   145   147   150   153   155   158   159   159   159
 20.0   115   116   116   116   115   115   116   117   118   118   118   118   119   119   118   118   120   122   123   124   125   127   130   134   141   146   152   157   163   167   171   176   180   186   189   191   192
 25.0   108   109   109   109   110   110   111   112   113   114   115   116   117   119   119   118   119   121   123   124   126   128   131   135   142   152   163   175   188   198   205   211   217   223   229   233   234
 30.0   101   102   102   102   104   105   106   108   111   113   115   117   119   121   123   123   122   123   124   126   128   131   135   141   151   164   179   196   214   234   248   256   263   268   274   280   280
 35.0  92.0  92.5  93.5  94.5  97.0  98.5   102   106   109   114   118   121   123   126   129   130   129   127   128   129   131   135   142   152   165   180   197   214   233   255   281   300   306   307   310   314   313
 40.0  80.0  80.5  82.0  84.5  87.0  90.5  95.0   101   107   113   118   123   126   130   132   134   134   133   132   134   138   144   154   169   185   198   208   217   229   246   271   299   311   311   310   311   309
 45.0  67.0  68.0  70.0  72.5  75.5  80.5  86.0  93.0   100   107   114   120   125   130   133   135   135   137   139   143   151   165   182   200   217   227   226   219   211   212   226   251   274   279   281   284   285
 50.0  58.0  58.5  61.0  63.0  65.5  70.0  75.5  83.0  91.0   101   111   119   125   131   134   134   133   137   146   159   176   196   221   248   267   266   251   228   203   183   175   186   208   220   224   232   236
 55.0  46.0  47.5  51.0  54.0  57.5  60.5  65.0  72.5  82.5  93.0   104   113   120   126   129   127   126   134   147   167   196   238   285   330   339   311   270   227   188   154   132   125   137   148   151   154   156
 60.0  26.0  28.0  31.0  32.0  33.0  36.5  42.0  49.0  59.5  72.0  85.5  97.0   106   111   115   114   116   126   141   166   213   295   397   463   438   365   281   210   154   115  95.5  87.5  88.5  94.0  96.0  93.5  93.0
 65.0   9.0   9.5  10.5  10.5  10.5  10.5  11.5  12.5  14.5  16.5  19.5  23.5  29.5  38.0  51.5  67.5  85.0   105   126   160   227   352   501   561   513   412   287   176   108  81.5  71.5  67.0  65.0  65.0  65.5  63.5  61.0
 70.0   7.0   7.0   7.5   7.5   7.5   7.5   8.0   9.0  10.5  12.5  14.0  15.5  16.5  17.5  17.5  17.0  17.5  20.0  29.0  54.0   118   244   365   406   384   315   211   116  73.0  59.0  52.5  49.0  47.0  44.5  43.5  41.0  39.0
 75.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   6.5   8.0   9.5  11.5  12.5  12.5  11.5  10.5  10.0  10.5  12.5  19.5  38.0  72.5   106   117   107  78.5  41.5  18.0   9.5   8.0   8.0   8.5   9.5  10.0  11.0  11.0  11.0
 80.0   3.0   3.0   3.0   3.0   2.5   2.0   2.0   2.5   3.0   3.5   3.5   4.5   5.0   5.0   5.0   4.5   4.0   4.0   4.0   5.0   6.5   8.0   9.0   9.0   8.0   6.0   5.0   3.5   3.5   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0
 85.0   1.0   1.0   1.0   1.0   1.5   1.5   1.5   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.5   1.5   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0
 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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0