Illuminance plots of UCA24A

(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]      UCA24A - 43032
# [LUMINAIRE] Legend Classic Suspended- Adjt=V2L4D
# [LUMCAT]    LEGEND CS-(V2L4D)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    62.4%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA24A.LDT
# Luminaire flux =   623 raw, for the given bulb(s) it would be  3739 lm,
#                   62.3 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  24.5 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   361 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   398 cd / 1000 lm,
# maximum spec. lum. intensity   398 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   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135   135
  5.0   133   134   134   134   134   133   132   132   132   132   132   131   132   132   133   134   135   134   133   134   136   139   139   138   138   138   138   138   138   139   138   139   139   139   139   139   138
 10.0   129   130   130   130   129   129   128   128   128   128   128   129   128   130   131   131   133   134   134   134   135   137   140   139   139   139   139   140   140   141   141   142   143   142   143   143   142
 15.0   124   125   125   124   124   123   123   123   124   124   125   127   127   128   128   129   130   131   133   132   134   135   138   140   141   141   142   142   143   144   145   146   149   149   150   150   150
 20.0   118   119   119   118   117   118   118   119   120   120   121   122   123   123   125   126   127   127   130   131   130   132   134   137   140   143   145   148   151   154   155   157   159   161   163   163   164
 25.0   112   112   112   111   112   112   114   115   116   117   118   121   122   123   125   126   128   128   128   131   132   132   135   138   142   146   151   157   163   168   173   175   177   180   183   184   186
 30.0   104   105   104   104   106   107   109   112   115   117   120   123   126   128   130   132   132   133   132   132   135   135   137   139   144   151   159   168   178   190   199   204   208   210   213   215   216
 35.0  93.0  93.5  94.0  95.0  97.5  99.5   104   109   114   119   124   128   133   138   140   142   142   141   139   137   137   138   139   142   147   153   163   175   190   207   226   240   245   246   247   249   248
 40.0  83.0  83.5  84.5  86.5  89.5  94.0   100   107   115   122   129   135   142   148   154   157   157   154   151   147   143   143   146   150   156   162   170   179   191   208   233   262   279   279   276   275   270
 45.0  72.0  73.0  74.5  77.0  80.5  85.5  92.5   101   111   119   126   133   142   151   161   167   170   167   162   158   155   153   157   165   175   182   185   185   185   190   208   240   271   276   273   269   264
 50.0  62.0  63.0  65.5  68.5  71.5  76.0  82.0  90.0   100   110   119   128   136   146   155   163   166   166   164   164   164   167   174   184   197   204   204   195   181   170   168   188   220   240   240   241   240
 55.0  49.0  51.0  54.5  58.5  62.5  66.0  71.0  78.5  88.5  99.5   110   119   127   135   142   148   149   152   158   166   176   190   205   216   225   227   214   195   172   151   136   134   155   179   188   197   201
 60.0  34.0  36.5  41.0  45.0  50.0  55.5  61.5  67.5  76.5  87.5  97.5   107   115   120   125   128   128   134   147   164   186   215   247   274   281   261   226   188   155   127   107  97.5   104   119   129   139   145
 65.0  17.0  19.0  21.0  19.5  19.0  20.0  23.0  27.5  34.5  45.0  59.0  75.0  90.0   101   106   109   109   115   130   150   181   232   302   361   358   302   232   173   129  97.0  81.5  77.0  77.0  82.0  87.5  90.5  93.0
 70.0   8.0   8.0   8.5   8.5   8.5   8.5   9.5  10.5  12.0  14.0  16.5  19.0  21.0  22.0  22.5  22.0  25.0  44.5  78.0   119   162   231   330   398   384   315   222   137  89.0  70.0  61.5  57.5  56.0  55.5  56.5  56.5  56.0
 75.0   6.0   6.0   5.5   5.5   5.5   5.0   5.5   6.5   7.5   8.5  10.5  12.5  14.0  15.0  14.5  13.5  13.0  13.0  15.5  23.5  44.5  94.0   164   204   204   173   118  65.5  42.0  36.5  34.5  32.5  32.0  32.0  31.5  31.0  29.0
 80.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   4.5   5.5   6.5   6.5   6.5   5.5   5.5   5.5   6.0   7.5  11.0  16.0  20.5  24.0  24.5  20.0  13.5   8.0   5.5   5.0   4.5   4.5   5.0   5.0   6.0   6.0   6.0
 85.0   1.0   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   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
 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