Illuminance plots of UCA45A

(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]      UCA45A - 43041
# [LUMINAIRE] Legend Classic Suspended- Adjt=V4L5E
# [LUMCAT]    LEGEND CS-(V4L5E)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    60.4%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA45A.LDT
# Luminaire flux =   602 raw, for the given bulb(s) it would be  3609 lm,
#                   60.2 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.5 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   447 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   399 cd / 1000 lm,
# maximum spec. lum. intensity   447 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   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124
  5.0   124   125   125   125   124   123   123   123   123   122   122   122   122   123   123   124   124   125   123   124   126   128   127   126   126   126   126   125   125   126   126   126   127   127   126   126   125
 10.0   121   122   122   121   121   120   120   120   120   120   120   120   120   121   122   123   123   124   124   123   124   126   127   127   126   126   127   127   127   128   128   129   130   130   130   129   128
 15.0   118   118   118   118   117   116   116   116   117   117   117   118   118   118   120   121   121   121   124   122   122   124   126   127   128   128   129   130   131   132   134   135   136   138   138   137   137
 20.0   113   114   114   113   112   112   112   113   113   114   113   113   114   115   115   117   118   119   119   121   119   121   122   125   129   131   134   137   140   142   145   147   149   152   153   154   153
 25.0   108   108   108   107   108   108   108   109   110   111   112   112   113   115   116   117   118   120   120   120   121   120   122   125   129   134   141   148   153   159   164   167   170   174   176   178   178
 30.0   100   101   101   101   102   103   104   106   108   111   113   114   116   119   120   120   122   122   123   121   122   124   125   128   133   140   150   161   173   181   189   195   199   202   207   209   211
 35.0  92.0  92.0  92.0  93.0  95.0  96.0  99.0   103   107   112   117   120   121   123   126   127   127   127   126   125   125   127   130   134   140   149   159   172   187   202   218   229   235   239   244   249   250
 40.0  83.0  83.5  84.0  85.0  86.0  88.5  92.0  98.0   105   111   118   122   124   126   128   131   132   132   130   130   130   133   138   144   153   163   170   180   192   210   234   262   277   283   287   294   294
 45.0  73.0  73.0  74.0  75.0  76.5  79.0  83.5  90.0  98.0   106   113   119   122   125   129   133   134   135   135   136   141   147   155   165   174   183   191   196   199   205   227   264   295   304   309   318   319
 50.0  63.0  63.5  65.0  65.5  67.0  69.5  74.0  80.5  89.0  99.0   109   117   122   125   129   133   135   133   136   144   156   171   185   197   209   218   226   223   211   197   195   219   259   280   294   309   317
 55.0  43.0  44.0  46.5  49.5  52.5  57.5  63.0  70.5  79.5  91.5   104   113   119   123   126   130   130   128   131   143   161   183   211   240   264   279   276   250   220   190   168   163   190   222   237   259   271
 60.0  22.0  23.0  23.5  23.0  24.0  26.0  30.5  36.0  44.5  55.5  70.0  86.5   101   109   113   117   118   118   122   133   151   182   229   295   350   365   328   268   213   169   134   113   117   140   152   161   165
 65.0  11.0  11.0  11.0  12.0  12.0  12.5  13.5  15.5  17.5  19.0  22.0  24.0  26.5  31.0  40.0  57.0  79.0  96.0   107   120   143   179   245   349   443   447   376   279   190   129  93.5  77.5  73.0  74.0  77.5  77.0  77.0
 70.0   8.0   8.0   8.0   8.5   8.0   8.5   9.5  11.5  13.5  14.5  15.5  17.0  18.0  17.5  17.5  17.0  16.5  16.0  19.5  29.5  56.5   111   198   310   392   399   349   260   159  89.5  62.0  55.0  51.5  49.0  48.0  46.0  44.0
 75.0   5.0   5.0   5.0   5.0   5.0   5.0   5.5   7.0   8.0   9.5  10.5  12.0  12.5  12.5  11.5  10.5   9.5   9.0   9.5  12.0  20.0  36.5  69.0   108   130   130   112  77.0  40.0  22.5  19.0  19.5  20.5  20.5  20.5  20.5  20.0
 80.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.5   4.5   4.5   5.0   5.0   5.0   4.5   3.5   3.5   3.5   4.0   5.0   6.5   8.0  10.0  10.5   9.5   8.0   6.0   4.5   4.0   4.0   3.5   3.5   4.0   4.0   4.0   4.0
 85.0   2.0   2.0   1.5   1.5   1.5   1.5   1.5   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   1.5   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   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