Illuminance plots of UCA22A

(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]      UCA22A - 43034
# [LUMINAIRE] Legend Classic Suspended- Adjt=V2L2B
# [LUMCAT]    LEGEND CS-(V2L2B)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    63.8%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA22A.LDT
# Luminaire flux =   637 raw, for the given bulb(s) it would be  3819 lm,
#                   63.7 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.0 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   473 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   466 cd / 1000 lm,
# maximum spec. lum. intensity   473 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   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133
  5.0   128   129   129   129   129   128   128   128   128   128   128   128   129   129   130   132   132   132   133   133   134   136   138   137   137   138   138   139   139   139   140   141   141   141   141   141   141
 10.0   125   126   126   126   126   126   125   125   125   125   125   125   125   126   127   129   130   132   132   133   134   135   138   139   140   141   142   143   144   146   147   148   149   150   151   151   151
 15.0   122   123   123   123   123   123   122   122   122   123   123   124   124   124   125   126   128   130   133   133   135   136   139   142   145   147   148   150   152   155   157   160   163   166   167   169   169
 20.0   116   117   118   118   118   118   119   119   120   121   121   121   121   121   122   124   125   127   129   131   133   136   139   144   149   155   160   166   171   176   181   185   190   195   199   201   202
 25.0   109   110   110   111   111   112   114   115   116   117   119   120   121   122   122   123   125   127   128   131   134   137   142   147   155   164   174   186   199   211   220   226   230   236   240   243   243
 30.0   101   102   102   103   105   107   108   111   113   116   119   122   125   127   127   128   129   131   132   132   135   139   143   150   160   173   189   205   222   242   262   270   274   275   277   277   276
 35.0  92.0  93.0  93.5  95.0  97.5   100   104   108   113   117   123   129   133   137   139   138   138   139   139   139   139   142   147   156   167   183   198   214   230   249   274   294   297   294   289   286   280
 40.0  82.0  82.5  84.0  86.5  89.5  94.5  99.0   106   112   119   126   133   141   147   151   151   151   150   148   148   148   151   159   171   185   195   202   206   214   226   244   267   279   276   269   264   256
 45.0  71.0  71.5  73.0  76.0  80.5  85.5  92.0  99.5   107   115   122   132   141   150   156   161   162   161   159   159   163   171   184   203   216   218   210   198   187   185   194   212   229   232   228   224   218
 50.0  60.0  61.5  64.0  66.5  70.5  75.0  81.5  88.5  97.5   106   115   125   135   145   151   157   161   165   167   171   180   199   224   244   249   239   217   191   168   152   146   152   165   173   174   175   173
 55.0  48.0  49.0  52.5  56.5  61.0  64.5  70.0  77.5  87.5  97.5   107   116   125   133   137   142   150   160   171   184   206   240   272   286   273   243   210   176   147   126   112   107   111   118   122   126   127
 60.0  36.0  38.5  42.5  46.0  50.0  55.0  60.0  66.5  75.5  85.5  94.5   103   110   115   118   122   132   149   169   199   249   316   359   348   299   242   192   151   119  99.0  89.0  84.0  85.0  88.0  90.0  89.5  90.0
 65.0  16.0  19.0  23.0  23.5  23.5  25.0  28.0  33.5  41.5  52.0  65.0  78.5  90.5  98.0   102   106   115   131   157   208   302   421   473   429   340   242   163   114  90.0  78.0  71.5  69.0  68.0  68.0  69.0  66.5  66.0
 70.0   7.0   7.5   7.5   8.5   8.0   7.5   7.5   8.5  10.5  12.0  14.0  16.0  18.0  19.0  19.5  21.0  25.5  38.5  73.0   152   292   430   466   419   327   212   121  82.0  68.5  60.5  55.0  51.5  49.5  47.5  47.5  46.0  45.0
 75.0   5.0   4.5   5.0   4.5   4.5   4.5   4.5   5.0   6.0   7.5   9.0  10.5  12.0  12.5  13.0  13.0  14.0  17.0  24.0  47.0   105   173   196   178   131  68.5  27.0  15.0  14.0  15.0  15.5  16.0  16.5  17.5  18.0  18.0  17.0
 80.0   3.0   3.0   3.0   2.5   2.5   2.0   2.0   3.0   3.0   3.5   4.0   5.0   5.5   6.0   6.5   6.5   6.0   6.0   7.5  10.0  13.5  17.0  18.0  16.5  12.5   8.5   6.0   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   1.5   1.5   1.5   1.5   1.5   1.0   1.0   1.0   1.0   1.5   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   1.5   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