Illuminance plots of UCG33A

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      UCG33A - 36249
# [LUMINAIRE] Legend Classic Suspended- Adjt=V3L3C
# [LUMCAT]    LEGEND CS-(V3L3C)
# [DATE]      20/02/2002
# down given:   100.0%
# out given:    65.2%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/UCG33A.LDT
# Luminaire flux =   652 raw, for the given bulb(s) it would be  4109 lm,
#                   65.2 % of the bulb flux
# between 75 and 90:  3.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  85.9 cd / 1000 lm ,  0.7 % 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   351 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   603 cd / 1000 lm,
# maximum spec. lum. intensity   603 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  15.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121
 10.0   116   115   115   115   115   115   115   115   116   117   118   119   120   121   122   123   124   124   125   126   126   127   127   128   128   129   129
 20.0   109   108   110   114   115   115   115   116   115   115   115   116   118   119   120   122   124   125   127   128   130   132   133   135   140   145   149
 30.0  98.0  98.9   106   110   112   113   115   117   118   118   118   118   118   119   120   122   124   127   130   135   142   151   163   173   187   196   199
 35.0  90.0  93.0   104   110   113   115   117   120   123   124   124   124   124   124   125   126   128   130   135   142   150   158   170   189   217   236   233
 40.0  82.0  87.7   101   110   113   116   120   124   128   130   131   132   132   131   132   132   133   135   137   146   157   164   175   190   245   296   312
 45.0  74.0  81.0  96.7   107   112   116   121   126   131   135   136   138   139   140   141   141   143   148   153   161   167   180   187   194   255   353   364
 47.5  71.0  77.3  92.5   104   109   115   121   126   131   136   138   138   140   142   145   147   151   157   166   174   185   195   197   197   270   326   307
 50.0  68.0  73.4  88.2   101   107   113   120   125   131   135   136   138   141   144   149   154   160   169   179   188   206   215   214   212   255   258   250
 52.5  65.0  70.5  83.7  97.6   104   112   119   125   129   134   135   136   140   144   151   158   169   179   189   203   227   240   241   235   205   213   251
 55.0  62.0  68.2  79.4  93.9   101   110   117   123   128   133   132   134   138   144   151   161   175   187   197   213   240   265   267   244   165   180   252
 57.5  56.0  66.2  75.3  90.3  98.0   108   115   120   126   128   129   130   136   144   153   164   181   194   205   226   249   287   292   257   129   157   206
 60.0  50.0  64.3  64.2  86.4  90.9   103   111   116   121   124   125   126   134   143   155   168   187   205   226   245   262   309   299   217   107   141   160
 62.5  37.0  50.5  44.3  75.3  67.8  88.7  96.9   109   115   118   120   122   129   137   150   169   197   229   263   275   304   317   252   174  91.9   123   138
 65.0  24.0  30.7  31.4  43.9  43.9  54.3  67.9  76.0  87.9   104   103   115   123   131   145   168   210   270   324   347   351   304   198   128  79.8   106   115
 67.5  22.0  21.9  23.9  28.1  31.9  36.2  43.3  47.1  51.9  62.2  72.7  85.2  91.9  95.0   138   169   222   320   393   447   412   258   138  97.0  70.4  89.2  95.0
 70.0  20.0  17.8  20.0  22.7  25.9  28.2  33.0  35.3  38.1  41.6  39.2  51.1  53.7  59.0   131   162   226   330   472   584   421   211   115  82.2  62.7  74.0  75.0
 72.5  21.0  15.2  17.0  20.1  22.4  24.5  27.8  30.5  31.8  33.0  33.6  35.0  39.1  47.5  99.4   150   184   286   535   603   370   147  85.4  54.8  55.4  51.3  48.0
 75.0  22.0  12.8  16.8  18.1  23.2  25.7  28.1  31.6  32.7  33.0  33.8  36.2  34.2  36.0  59.1   111   126   170   361   402   165  81.1  42.6  28.5  33.3  26.0  21.0
 77.5  12.0   8.0  14.8  15.9  18.7  25.1  27.9  31.5  31.2  32.5  37.0  36.9  26.4  29.5  37.4  59.2  78.1   124   189   178  97.1  39.8  24.3  19.3  14.9  15.2  13.5
 80.0   2.0   2.7   5.7   9.5  11.0  11.1  15.1  14.9  15.6  16.3  19.0  19.6  14.4  23.0  21.0  32.2  44.5  65.0  85.9  65.6  49.7  21.2  15.4  13.5  10.3   7.9   6.0
 82.5   1.0   1.1   0.7   0.9   2.3   4.2   4.5   5.8   5.7   5.1   5.1   4.7   3.5  12.0   6.3  12.1  13.5  19.0  25.0  21.7  19.0   8.8  10.7   9.4   5.7   4.3   3.0
 85.0   0.0   0.0   0.1   0.3   0.4   1.0   1.4   1.9   3.0   2.1   1.3   1.5   1.8   1.0   1.8   1.9   2.3   2.4   3.7   1.1   2.2   1.8   4.1   3.0   1.2   1.1   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.4   0.0   0.0   0.1   0.5   0.1   0.8   0.9   0.4   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.5   0.0
 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