Illuminance plots of UCA12A

(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]      UCA12A - 43027
# [LUMINAIRE] Legend Classic Suspended- Adjt=V1L2B
# [LUMCAT]    LEGEND CS-(V1L2B)
# [DATE]      11/01/2002
# down given:   100.0%
# out given:    63.4%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA12A.LDT
# Luminaire flux =   632 raw, for the given bulb(s) it would be  3789 lm,
#                   63.2 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.5 cd / 1000 lm ,  0.3 % 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   405 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   425 cd / 1000 lm,
# maximum spec. lum. intensity   425 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   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132
  5.0   127   127   128   128   127   127   127   126   126   127   127   127   127   128   129   130   130   130   131   131   132   135   136   136   136   136   137   137   138   138   139   139   140   140   140   140   140
 10.0   123   124   124   124   124   123   123   123   123   123   123   124   124   125   126   128   129   130   131   132   133   135   137   138   139   139   140   141   141   142   143   145   146   147   148   148   149
 15.0   120   121   121   121   120   121   120   120   120   120   121   121   121   122   123   125   126   128   130   131   133   135   137   140   142   144   146   148   149   151   152   154   157   159   161   163   163
 20.0   115   115   115   115   116   116   116   117   117   118   119   120   120   121   122   124   125   126   130   132   134   137   139   143   147   151   155   159   164   168   173   176   180   183   187   189   190
 25.0   107   108   108   108   109   110   111   113   115   116   118   120   121   122   122   124   126   127   129   132   135   138   142   147   153   160   169   178   187   197   204   210   214   218   221   224   225
 30.0   100   100   101   101   103   105   107   110   113   116   120   124   126   127   128   129   130   131   132   133   136   138   142   148   157   169   182   195   209   225   241   250   254   256   255   254   254
 35.0  91.0  91.0  92.0  93.5  96.5   101   104   110   114   120   127   133   138   142   143   143   143   143   142   141   141   144   147   153   163   175   188   202   216   233   255   275   279   277   270   264   261
 40.0  81.0  81.0  82.5  85.5  90.0  94.5   101   108   115   124   133   143   152   159   162   162   161   159   157   155   154   155   161   170   179   188   192   196   202   213   229   251   265   261   253   244   238
 45.0  69.0  70.0  72.0  76.0  81.0  87.0  94.5   103   112   121   132   143   155   165   172   176   177   174   171   168   169   173   184   199   210   212   204   191   180   176   184   200   218   221   216   208   203
 50.0  60.0  61.0  64.0  67.5  71.5  77.0  83.5  92.5   101   110   121   132   145   157   166   174   178   179   179   178   182   196   216   236   245   237   217   190   165   147   140   145   157   165   167   165   162
 55.0  47.0  49.5  53.5  58.0  62.5  67.5  72.5  80.0  88.5  97.5   107   117   129   139   147   156   165   173   180   186   201   226   256   276   271   245   213   180   150   125   109   103   107   113   121   126   127
 60.0  37.0  39.0  43.5  47.5  52.0  56.5  61.0  67.0  75.5  85.0  94.0   103   111   118   123   130   142   160   178   200   236   282   316   314   279   233   191   153   123   102  88.5  82.5  82.5  85.5  90.0  93.5  94.0
 65.0  18.0  21.0  25.5  30.5  32.5  36.5  42.5  49.0  58.0  67.5  77.0  86.0  93.5  98.5   103   108   119   136   162   206   283   371   405   362   287   211   151   112  91.0  80.0  73.0  69.0  67.5  67.5  69.0  69.5  69.0
 70.0   8.0   9.5   8.5   8.5   8.5   8.0   8.0   9.0  10.0  12.0  14.0  16.5  18.5  21.5  25.5  35.5  55.5  79.0   116   182   296   404   425   372   283   182   110  80.5  69.0  62.5  57.5  53.5  49.5  47.5  47.5  49.0  48.0
 75.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   6.0   7.0   8.5  10.0  11.5  12.5  13.0  13.5  15.5  18.5  28.0  57.0   127   199   215   188   133  69.5  32.0  23.0  22.5  22.5  22.0  23.0  22.0  22.0  21.5  22.5  22.0
 80.0   3.0   3.0   3.0   3.0   2.5   2.5   2.0   3.0   3.0   3.5   4.0   5.0   5.5   6.0   6.0   6.0   6.5   7.5   8.5  11.5  18.0  23.5  25.5  24.0  17.5  10.0   6.0   4.5   4.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0
 85.0   1.0   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.0   1.0   2.0   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   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