Illuminance plots of DMAS67LBS

(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]      DMAS67LBS - 29951
# [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V6L7A
# [LUMCAT]    DECOST2 LB60 AGP-(V6L7A)
# [DATE]      Unknown
# down given:   100.0%
# out given:    63.5%
# tilt:  0 
# [LAMP]      Osram HQI-T 250W /D
# Source file: ldt/DMAS67LBS.LDT
# Luminaire flux =   636 raw, for the given bulb(s) it would be 12729 lm,
#                   63.6 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.4 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   735 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   797 cd / 1000 lm,
# maximum spec. lum. intensity   797 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   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203
 10.0   193   200   208   208   208   209   210   211   209   208   207   206   205   205   201   197   194   190   187   184   183   181   180   179   178   173   170
 20.0   115   125   139   151   158   166   175   184   190   194   199   198   194   191   188   184   180   176   171   167   164   163   160   153   138   134   134
 30.0  83.0  85.2  97.3   111   122   131   142   159   182   208   226   241   239   231   213   197   186   171   152   138   130   121   115   109   103  98.5  99.0
 35.0  72.0  75.9  91.3   103   110   119   132   149   177   205   233   246   246   231   210   192   177   154   136   124   118   112   106   102  97.2  89.4  92.0
 40.0  65.0  72.1  94.0   106   111   119   127   142   166   199   227   240   238   233   224   194   163   140   126   120   114   106   101  95.7  88.3  84.0  85.0
 45.0  60.0  69.0  95.7   116   124   132   137   149   170   210   258   287   295   281   251   189   156   137   125   118   107   102  98.6  91.7  81.8  77.3  88.0
 47.5  55.0  65.7  94.2   121   130   141   148   158   181   227   283   323   336   314   257   191   159   140   129   117   108   102  95.8  90.0  78.1  72.5  85.5
 50.0  50.0  60.9  91.1   122   135   145   157   168   193   243   312   364   378   346   263   197   167   146   130   117   107  98.6  92.3  87.1  74.7  67.3  83.0
 52.5  45.0  55.7  86.6   122   131   147   160   176   199   255   337   404   413   360   260   200   175   150   131   116   105  95.9  88.9  83.4  71.8  61.6  74.0
 55.0  40.0  50.6  82.7   113   125   143   159   178   202   261   363   446   449   373   258   200   174   152   132   114   101  93.2  85.8  79.6  68.8  55.7  65.0
 57.5  34.5  44.8  78.3   105   120   138   152   170   198   266   378   494   491   378   247   193   172   151   128   108  97.7  89.7  82.1  76.0  65.8  49.6  51.5
 60.0  29.0  38.3  70.8  96.4   111   127   142   158   192   261   413   543   537   382   234   185   165   147   119   100  95.1  85.4  78.4  75.1  61.7  43.9  38.0
 62.5  25.5  32.5  61.1  87.9  99.5   114   128   142   178   268   444   620   604   368   217   176   156   133   110  94.4  89.0  81.1  75.8  74.1  57.7  41.0  33.5
 65.0  22.0  27.2  54.2  81.8  88.5  97.6   113   127   159   258   483   735   690   353   202   161   142   119   102  89.8  83.3  76.5  72.1  69.4  56.2  39.5  29.0
 67.5  16.0  23.2  48.8  72.6  78.2  85.4   101   110   139   230   515   797   673   304   173   140   122   104  91.6  84.0  77.3  71.9  68.4  64.9  55.4  35.5  23.5
 70.0  10.0  19.5  43.4  61.8  67.7  73.7  83.1  91.5   110   196   484   733   647   254   142   103   101  79.4  77.8  73.6  67.8  65.1  63.5  60.8  51.6  30.4  18.0
 72.5   8.0  14.0  38.0  51.5  54.3  56.5  56.7  59.2  66.0   126   320   616   495   169  95.6  57.3  62.2  45.9  42.8  42.6  44.4  46.8  51.0  46.9  46.8  24.6  12.0
 75.0   6.0   7.6  27.9  37.7  31.9  31.5  26.8  25.9  26.6  58.0   174   335   254  83.0  50.6  35.4  29.5  19.8  15.1  17.4  15.0  22.5  21.8  27.7  26.1  18.5   6.0
 77.5   3.0   3.7  17.0  13.3  13.6  10.2  11.3   9.2  11.0  25.7  71.2   125   120  50.5  27.8  20.3  21.0   9.8   7.7   9.4   7.0   6.8   7.4   9.5   7.6  10.2   3.5
 80.0   0.0   0.5   5.9   2.5   3.2   2.2   3.8   4.4   5.6   8.9  23.9  40.7  49.4  18.0  13.2  11.9   9.7   5.4   7.3   5.7   5.0   2.9   1.1   2.3   2.4   1.2   1.0
 82.5   0.0   0.9   0.0   0.0   0.4   0.4   1.6   0.9   2.0   2.1   5.6  13.0  10.2  10.0   7.7   5.3   3.6   3.0   1.9   2.7   4.1   2.6   0.2   0.8   0.0   0.0   0.5
 85.0   0.0   1.9   0.0   0.0   0.0   0.0   2.0   0.2   0.3   0.1   2.0   1.8   3.3   2.0   2.4   3.8   0.3   0.0   0.3   3.7   1.5   1.5   0.0   0.2   0.0   0.0   0.0
 87.5   0.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   0.0   0.0   0.0   1.0   0.4   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.2   0.0   0.0   0.0   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