Illuminance plots of DJAW10LBS

(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]      DJAW10LBS - 31859
# [LUMINAIRE] Decostreet T1 LB60 - Flat Glass- Adjt=V1
# [LUMCAT]    DECOST1 LB60 AGP-(V1)
# [DATE]      20/04/1999
# down given:   100.0%
# out given:    74.2%
# tilt:  0 
# [LAMP]      Philips CDM-TT 150W /830
# Source file: ldt/DJAW10LBS.LDT
# Luminaire flux =   742 raw, for the given bulb(s) it would be 10015 lm,
#                   74.2 % of the bulb flux
# between 75 and 90:  3.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  46.9 cd / 1000 lm ,  0.6 % 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   484 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   555 cd / 1000 lm,
# maximum spec. lum. intensity   555 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   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123   123
 10.0   124   125   126   126   126   127   127   127   127   127   127   127   127   127   127   127   127   127   126   126   126   126   126   125   125   124   123
 20.0   120   123   126   128   128   128   128   128   127   127   127   127   128   128   128   129   129   131   132   133   135   136   137   139   144   140   140
 30.0   107   112   120   125   127   130   131   133   133   133   133   132   132   131   131   131   133   135   137   142   150   160   177   189   211   214   195
 35.0   100   107   114   123   127   131   134   137   137   136   136   135   133   132   132   132   132   135   138   143   156   172   191   211   250   262   217
 40.0  92.0   100   109   120   126   132   135   137   139   137   136   135   135   135   135   135   136   138   141   151   165   181   201   219   269   310   247
 45.0  87.0  91.8   103   116   123   128   132   136   137   136   134   134   136   137   140   143   146   151   163   177   191   203   210   225   274   364   303
 47.5  88.0  88.8  99.7   113   120   126   131   135   137   136   134   135   137   141   145   150   154   162   177   196   207   217   222   232   282   388   328
 50.0  89.0  86.6  96.6   111   117   124   131   134   136   136   135   135   138   144   152   159   166   177   194   213   221   226   231   246   283   410   352
 52.5  82.0  85.5  93.7   108   114   121   128   132   135   135   135   135   139   148   157   167   178   193   212   228   237   239   246   261   273   388   319
 55.0  75.0  85.2  90.8   104   111   118   125   129   132   133   133   134   139   151   162   172   185   210   233   249   260   270   266   270   245   334   286
 57.5  67.0  82.1  87.8  99.8   107   115   121   125   128   130   131   132   136   146   158   173   192   220   260   284   296   308   300   283   194   269   248
 60.0  59.0  78.6  84.4  95.6   103   110   116   121   124   126   127   128   132   141   151   169   194   233   284   330   336   348   324   263   159   196   209
 62.5  49.5  73.4  80.7  91.2  98.7   105   111   116   119   121   123   124   126   135   146   166   198   244   313   390   408   398   329   237   128   148   166
 65.0  40.0  66.2  76.0  86.1  93.6  99.5   105   110   113   116   117   117   120   129   142   164   199   247   337   428   484   462   309   190   107   114   123
 67.5  34.5  59.1  70.6  79.8  87.5  92.7  98.1   102   105   108   108   109   111   119   132   160   193   239   332   455   555   476   275   157  92.9  91.5  95.0
 70.0  29.0  52.5  64.1  72.4  78.7  84.3  90.1  93.4  96.3  97.1  97.7  98.5   101   108   120   145   180   224   316   463   537   430   231   127  81.1  74.6  67.0
 72.5  21.5  39.5  57.2  59.6  65.1  71.0  74.7  77.6  83.5  80.9  79.4  85.9  78.4  87.0  97.5   124   151   199   276   403   436   311   173   103  69.4  60.5  53.5
 75.0  14.0  23.9  35.3  42.5  39.2  43.4  44.6  46.7  49.4  49.2  45.6  52.4  47.3  66.0  66.6  80.4   106   149   206   285   279   201   118  77.0  56.3  47.3  40.0
 77.5   8.5  13.4  16.2  17.4  18.2  15.9  18.4  18.4  22.1  20.6  18.2  21.0  22.6  36.0  35.5  34.2  41.2  76.4   108   140   133  99.6  71.7  55.0  42.5  36.0  28.5
 80.0   3.0   4.2   6.8   6.0   5.6   7.4   8.6  10.4  12.0  12.6  11.3   9.1   9.5   6.0  12.7   9.8  15.2  25.8  36.6  40.3  46.9  29.1  31.8  30.0  26.9  25.2  17.0
 82.5   2.0   2.1   1.7   2.8   3.3   4.2   4.4   5.8   7.1   8.2   7.9   6.6   5.0   4.0   4.2   4.9   6.0   8.2  10.3   9.9  11.3   8.8   8.5   5.3  13.6  13.6   9.0
 85.0   1.0   1.0   1.1   1.5   1.8   2.1   1.7   2.8   3.1   3.7   3.9   3.2   2.6   2.0   1.8   2.3   2.1   2.1   3.1   2.0   2.4   2.1   2.6   2.2   3.6   1.8   1.0
 87.5   1.0   0.5   0.9   0.9   0.7   0.9   0.8   0.9   1.1   1.0   0.9   1.0   1.1   1.0   1.1   1.0   0.9   1.0   1.1   0.9   0.9   0.7   0.9   0.6   0.5   0.9   0.5
 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