Illuminance plots of UCG43A

(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]      UCG43A - 36254
# [LUMINAIRE] Legend Classic Suspended- Adjt=V4L3C
# [LUMCAT]    LEGEND CS-(V4L3C)
# [DATE]      20/02/2002
# down given:   100.0%
# out given:    65.3%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/UCG43A.LDT
# Luminaire flux =   653 raw, for the given bulb(s) it would be  4114 lm,
#                   65.3 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.3 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   459 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   673 cd / 1000 lm,
# maximum spec. lum. intensity   673 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   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120
 10.0   117   117   116   116   115   115   115   115   116   116   117   118   118   119   120   120   121   122   123   123   124   125   126   126   128   129   129
 20.0   110   110   111   114   115   115   115   116   115   115   115   116   116   117   119   121   123   124   126   128   131   134   136   138   144   152   157
 30.0  98.0  99.9   107   111   113   114   115   116   118   118   118   117   117   117   119   120   123   125   129   134   143   154   166   176   202   205   214
 35.0  90.0  93.2   104   111   113   116   118   121   123   124   124   123   122   121   122   124   126   128   133   140   149   161   172   184   230   250   255
 40.0  82.0  87.0   101   109   113   117   120   124   127   129   129   129   128   129   130   130   132   134   136   144   153   161   174   191   240   332   339
 45.0  72.0  79.2  93.9   105   112   116   121   125   129   132   133   133   135   138   140   142   145   151   156   162   162   175   181   192   249   388   407
 47.5  69.5  75.5  89.9   102   109   115   120   126   130   132   133   133   136   140   145   149   155   164   171   176   182   189   187   188   257   354   360
 50.0  67.0  72.0  85.7  99.5   107   113   120   125   130   133   133   133   136   142   150   157   166   177   186   192   203   205   200   200   240   281   313
 52.5  64.0  69.3  81.5  96.7   104   112   119   124   129   133   133   132   135   143   151   162   178   187   196   205   220   223   226   222   191   227   278
 55.0  61.0  67.1  77.5  93.1   101   110   117   123   128   132   130   130   134   143   152   165   181   194   206   216   235   257   252   222   152   184   243
 57.5  55.0  65.9  73.3  89.2  97.5   107   114   120   126   128   127   127   132   141   151   166   184   203   224   244   260   295   269   224   118   153   201
 60.0  49.0  65.2  62.7  84.3  89.8   102   109   116   120   124   123   124   129   139   149   165   188   221   259   281   286   310   270   185  98.6   130   158
 62.5  36.0  51.3  43.7  72.6  66.5  86.8  94.8   109   114   117   118   120   125   134   145   164   200   254   309   336   360   323   222   146  87.3   111   137
 65.0  23.0  30.1  31.0  42.4  42.8  53.0  65.8  75.5  87.4   103   102   113   121   128   141   165   214   291   381   444   459   325   177   119  78.3  94.0   116
 67.5  21.0  21.0  23.4  27.2  31.0  35.6  42.1  46.4  51.9  61.3  72.1  83.8  89.6  92.5   135   166   219   327   438   570   563   292   142  98.2  70.6  79.2  89.5
 70.0  19.0  17.1  19.2  22.1  25.6  28.2  32.6  35.2  38.1  41.4  39.2  50.0  51.6  57.0   127   156   211   323   503   673   527   242   123  85.4  63.3  65.3  63.0
 72.5  16.5  12.7  16.0  19.7  22.0  24.5  27.3  29.8  31.2  32.7  33.3  33.8  37.1  45.5  95.4   142   169   270   513   609   392   163  91.1  57.2  56.1  45.5  40.5
 75.0  14.0   8.1  11.3  16.2  21.1  21.5  25.8  27.0  28.3  29.9  31.1  28.6  31.7  34.0  56.0   102   113   147   315   362   157  85.0  44.1  29.6  33.8  23.4  18.0
 77.5   7.5   5.0   6.9   7.1  12.2  15.8  15.3  18.8  18.3  19.3  21.6  17.0  21.7  19.5  31.4  46.7  63.5  93.5   138   134  81.2  36.6  24.1  19.6  14.9  14.0  10.5
 80.0   1.0   2.3   3.0   2.6   3.4   5.6   7.9   6.7   8.1   7.2   7.0   5.5   8.7   5.0  13.7  13.6  27.7  38.0  49.3  37.7  32.0  15.6  13.2  11.0   9.7   7.8   3.0
 82.5   0.5   1.1   0.7   0.9   1.3   2.8   4.2   5.8   5.2   4.3   3.4   2.4   1.7   3.0   2.0   3.8   5.8   8.5  10.8   8.2   7.5   4.9   3.6   3.1   5.1   3.8   1.5
 85.0   0.0   0.0   0.1   0.3   0.4   1.0   1.4   1.9   2.4   1.4   1.3   0.9   0.8   1.0   1.4   1.3   1.3   1.4   2.4   0.9   0.7   0.5   0.8   0.9   1.0   0.2   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   0.1   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