Illuminance plots of UCA15A

(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]      UCA15A - 43030
# [LUMINAIRE] Legend Classic Suspended- Adjt=V1L5E
# [LUMCAT]    LEGEND CS-(V1L5E)
# [DATE]      14/01/2002
# down given:   100.0%
# out given:    60.6%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T12/27
# Source file: ldt/UCA15A.LDT
# Luminaire flux =   604 raw, for the given bulb(s) it would be  3622 lm,
#                   60.4 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  29.5 cd / 1000 lm ,  0.4 % 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   303 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   342 cd / 1000 lm,
# maximum spec. lum. intensity   342 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   129   130   130   130   129   128   128   128   127   127   128   127   128   129   129   130   131   131   130   131   134   136   135   134   134   135   135   134   135   135   135   136   136   136   136   136   135
 10.0   125   126   126   125   124   124   123   124   123   123   124   124   124   126   127   128   129   131   130   131   133   135   137   136   135   135   136   136   136   137   137   138   139   138   138   138   138
 15.0   121   122   122   120   120   119   119   119   120   120   121   122   122   123   124   125   126   128   130   129   131   133   135   137   137   137   137   138   138   138   139   139   140   141   141   141   141
 20.0   117   117   116   115   115   114   115   116   117   116   116   118   119   119   121   123   124   125   128   128   128   130   131   134   135   136   137   139   142   143   144   145   145   146   147   148   148
 25.0   111   112   110   110   110   111   111   112   114   115   116   117   119   120   121   123   125   125   127   129   128   130   131   133   137   140   142   144   148   152   155   158   159   160   162   163   164
 30.0   104   104   104   103   105   106   108   110   114   117   119   121   124   126   127   129   130   131   130   131   132   132   133   135   138   143   148   154   161   168   173   178   181   183   184   185   187
 35.0  96.0  96.0  96.0  96.5  98.5   101   105   110   116   122   127   131   136   139   141   142   142   141   139   136   136   135   135   137   140   145   153   162   173   185   196   204   208   211   212   214   215
 40.0  88.0  88.0  88.5  89.5  92.0  96.0   102   109   117   126   133   139   146   152   155   157   159   156   152   145   141   140   141   142   146   151   157   166   176   190   208   229   241   245   244   246   244
 45.0  79.0  78.5  79.5  81.0  84.0  89.0  95.0   104   114   124   132   140   147   155   162   168   173   172   165   157   150   147   148   152   158   165   169   171   174   181   198   228   256   263   262   259   254
 50.0  68.0  68.0  69.5  71.5  75.0  79.5  86.0  94.5   104   114   124   132   140   149   157   165   172   174   169   163   157   156   158   165   174   180   183   180   173   167   168   188   223   243   244   242   238
 55.0  54.0  55.5  58.5  62.0  66.0  69.5  74.5  82.0  91.5   102   112   121   129   136   142   149   154   157   159   160   165   171   179   188   194   198   196   188   172   154   140   140   166   193   204   213   215
 60.0  36.0  37.5  41.0  45.0  49.5  55.5  61.5  69.0  78.0  88.0  99.5   109   116   121   125   128   131   134   141   153   167   184   207   225   236   236   219   189   160   133   113   103   112   135   154   171   181
 65.0  19.0  20.0  20.5  19.0  18.5  20.0  23.5  28.0  35.0  44.5  57.5  71.5  86.5  98.0   105   108   110   111   120   135   154   182   226   274   303   289   243   189   143   107  85.5  79.0  79.5  88.0   101   115   124
 70.0   9.0   9.0   9.0   9.0   9.0  10.0  10.0  11.5  13.0  15.0  17.0  19.0  21.5  22.5  23.5  27.0  38.5  57.5  83.5   110   135   169   228   305   342   312   244   169   110  76.5  63.5  59.0  57.5  58.0  62.0  66.0  66.0
 75.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   7.0   7.5   9.0  10.0  12.0  13.5  14.5  14.5  13.5  13.0  12.5  14.0  19.5  31.5  59.5   113   178   211   204   166   111  67.5  49.0  42.0  39.0  36.5  35.0  34.5  33.0  31.0
 80.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.5   4.0   4.5   5.5   5.5   6.0   6.0   5.5   5.0   5.0   5.0   6.5   9.0  13.0  19.5  26.0  29.5  27.5  21.5  12.5   7.5   5.5   5.0   5.0   5.5   6.0   7.0   7.0   7.0
 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   1.0   1.0   1.0   1.0   1.5   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
 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