Illuminance plots of UCA44A

(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]      UCA44A - 43042
# [LUMINAIRE] Legend Classic Suspended- Adjt=V4L4D
# [LUMCAT]    LEGEND CS-(V4L4D)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    62.0%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA44A.LDT
# Luminaire flux =   618 raw, for the given bulb(s) it would be  3707 lm,
#                   61.8 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.0 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   501 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   413 cd / 1000 lm,
# maximum spec. lum. intensity   501 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   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126
  5.0   126   127   127   127   127   126   125   125   125   124   124   124   124   124   126   126   126   126   126   126   127   130   129   128   128   128   128   128   128   128   129   129   130   130   129   129   128
 10.0   124   124   125   124   124   123   123   123   123   123   123   123   123   123   124   125   126   125   126   125   126   128   130   130   130   130   130   131   131   132   133   134   134   135   135   134   134
 15.0   119   120   120   120   120   119   118   119   120   120   120   121   121   122   122   123   124   124   125   124   125   126   129   131   133   134   135   137   138   140   142   144   146   147   148   148   148
 20.0   115   115   115   115   114   114   114   115   116   116   116   116   118   119   118   119   121   121   121   122   122   124   126   130   134   138   143   146   150   153   156   160   163   167   168   170   170
 25.0   109   110   109   109   109   109   110   111   112   113   114   114   116   118   119   119   120   121   121   121   124   124   127   130   136   143   151   160   169   176   181   186   189   194   198   201   202
 30.0   102   102   102   103   104   105   106   108   111   113   115   117   118   121   123   124   123   123   125   124   125   128   130   135   141   150   162   176   190   203   212   219   224   229   234   239   240
 35.0  92.0  92.5  92.5  94.5  96.0  98.0   101   106   110   114   118   121   123   126   129   131   129   128   128   129   129   131   136   142   151   162   175   190   205   224   245   261   269   273   277   282   283
 40.0  80.0  81.0  82.0  84.0  86.0  90.0  94.5   100   107   113   119   123   126   129   132   135   136   133   132   133   135   138   145   155   167   178   188   198   210   229   257   288   303   307   308   312   311
 45.0  68.0  69.0  71.0  72.5  75.5  79.0  85.5  92.0   100   108   115   121   125   129   134   137   138   137   137   140   146   155   166   178   192   202   210   210   207   212   231   264   292   299   303   307   308
 50.0  59.0  59.5  61.5  63.5  66.0  69.0  75.0  82.0  91.0   101   110   119   124   129   134   137   136   135   141   151   164   181   199   215   231   243   241   229   210   193   188   206   237   254   264   274   281
 55.0  44.0  46.0  49.5  53.0  57.0  60.0  64.5  71.5  81.5  92.5   104   114   121   125   130   132   129   130   139   154   175   204   238   273   300   302   278   242   207   176   152   146   164   186   196   205   211
 60.0  25.0  26.0  27.5  28.5  29.0  32.0  37.0  43.0  52.5  65.5  81.0  95.0   105   110   115   118   116   120   130   147   174   222   292   370   407   375   310   243   188   143   112  97.5   100   113   118   118   118
 65.0  10.0  10.0  10.5  11.0  11.0  11.5  12.5  13.5  15.5  18.0  20.5  24.0  28.5  35.5  48.5  68.0  86.0   101   115   136   171   237   350   470   501   441   340   230   146  97.5  77.5  71.0  68.5  69.5  71.5  69.5  68.0
 70.0   7.0   7.0   8.0   8.0   8.0   8.0   8.5  10.0  11.5  13.5  14.5  16.0  17.5  18.0  17.5  17.0  16.0  17.5  23.5  39.0  78.5   162   286   389   413   378   297   189   104  67.5  56.0  51.5  49.5  46.5  46.0  44.0  42.0
 75.0   5.0   5.0   5.0   4.5   4.0   4.0   5.0   6.0   7.0   9.0  10.5  12.0  13.0  13.0  12.0  10.5   9.5   9.0  11.0  15.5  27.5  54.5  94.5   124   128   113  79.5  40.0  18.5  13.0  13.0  14.0  15.0  16.0  16.5  16.0  16.0
 80.0   3.0   3.0   3.0   3.0   3.0   2.5   3.0   3.0   3.0   3.5   4.5   4.5   5.0   5.0   5.0   4.5   4.5   3.5   4.0   4.5   6.0   7.5   9.0  10.0   9.5   8.0   6.0   4.5   4.0   4.0   3.5   3.0   3.0   3.0   3.5   4.0   4.0
 85.0   1.0   1.0   1.0   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