Illuminance plots of UCA33A

(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]      UCA33A - 43038
# [LUMINAIRE] Legend Classic Suspended- Adjt=V3L3C
# [LUMCAT]    LEGEND CS-(V3L3C)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    61.6%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA33A.LDT
# Luminaire flux =   615 raw, for the given bulb(s) it would be  3690 lm,
#                   61.5 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.5 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   470 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   440 cd / 1000 lm,
# maximum spec. lum. intensity   470 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   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129   129
  5.0   127   127   127   128   127   127   125   125   125   125   125   125   125   126   127   128   128   128   128   128   129   132   133   132   132   132   132   132   132   133   133   134   134   134   134   133   133
 10.0   124   125   125   125   125   124   124   123   123   123   123   123   123   123   124   125   126   128   128   128   129   130   133   134   134   134   135   135   136   137   137   138   140   140   141   140   140
 15.0   120   121   121   121   120   120   120   120   120   121   121   122   122   121   122   124   124   125   127   127   128   129   132   135   137   138   139   141   142   144   145   148   150   152   153   154   154
 20.0   114   115   115   114   115   114   115   116   117   117   118   118   119   118   119   120   121   122   123   125   126   128   130   134   139   143   147   152   156   159   163   166   170   174   177   179   179
 25.0   107   108   108   108   108   109   111   111   112   114   115   116   118   119   119   119   121   122   123   124   127   128   131   135   141   148   157   166   176   185   192   197   201   205   211   214   215
 30.0   100   101   100   101   102   104   106   108   110   113   115   117   121   123   124   123   124   125   126   126   128   131   133   139   146   157   170   183   198   216   229   236   241   244   249   253   254
 35.0  90.0  91.0  91.5  92.5  95.0  97.5   102   106   110   115   119   122   126   130   133   133   132   131   131   132   131   134   139   145   155   167   180   196   213   234   258   277   282   283   282   284   281
 40.0  79.0  80.0  81.5  84.0  86.5  91.5  96.0   103   109   115   121   125   131   137   141   144   142   140   138   139   139   140   147   158   171   182   190   197   209   225   249   276   290   289   284   283   278
 45.0  68.0  68.5  70.5  73.0  77.0  82.0  88.0  95.0   103   111   117   124   130   138   144   148   149   147   146   147   150   157   167   183   198   205   204   198   193   194   209   234   257   262   259   258   254
 50.0  58.0  59.0  61.5  64.0  67.0  71.5  77.5  84.5  93.0   103   112   119   127   134   140   143   144   147   151   157   166   181   200   219   230   232   220   201   182   167   162   174   197   211   213   217   217
 55.0  46.0  48.0  51.0  55.0  59.0  62.5  67.0  74.0  84.0  94.5   105   113   120   127   132   132   133   140   151   166   186   214   244   269   272   254   227   196   167   142   125   120   132   145   151   155   158
 60.0  30.0  32.0  36.5  40.0  43.5  49.0  55.0  62.0  71.5  81.5  91.5   100   107   113   116   116   118   129   144   165   205   265   327   363   340   286   230   181   141   112  94.5  87.5  89.0  95.5   100   101   100
 65.0  14.0  15.5  15.0  13.0  12.5  12.5  13.5  16.0  20.0  26.5  35.0  47.0  62.5  80.0  93.5  99.5   104   113   131   162   220   322   433   470   417   325   226   150   104  82.0  72.5  68.5  67.0  69.0  71.0  69.0  68.0
 70.0   7.0   7.0   7.5   8.0   7.5   7.5   8.0   8.5  10.5  12.5  14.5  16.0  17.5  19.0  19.5  18.5  19.5  24.0  38.5  80.0   164   300   416   440   393   303   192   107  73.0  61.5  55.0  51.5  49.5  47.5  47.0  46.0  44.0
 75.0   4.0   4.5   4.5   4.5   4.5   4.0   4.5   5.0   6.5   8.0   9.5  11.0  13.0  13.0  12.5  12.0  11.0  12.0  15.5  25.0  53.5   109   158   169   151   109  55.0  23.5  15.5  15.5  16.5  17.0  17.5  18.5  18.5  18.0  17.0
 80.0   3.0   3.0   3.0   2.5   2.5   2.0   2.5   3.0   3.0   3.5   4.0   4.5   5.5   6.0   5.5   5.5   5.0   5.0   5.0   6.5   9.0  12.0  14.0  14.5  12.5   9.5   6.5   4.5   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0
 85.0   1.0   1.0   1.0   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   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   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