Illuminance plots of DMAS11LBS

(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]      DMAS11LBS - 29910
# [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V1L1A
# [LUMCAT]    DECOST2 LB60 AGP-(V1L1A)
# [DATE]      Unknown
# down given:   100.0%
# out given:    59.3%
# tilt:  0 
# [LAMP]      Osram HQI-T 250W /D
# Source file: ldt/DMAS11LBS.LDT
# Luminaire flux =   594 raw, for the given bulb(s) it would be 11890 lm,
#                   59.4 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.4 cd / 1000 lm ,  0.1 % 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   775 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   651 cd / 1000 lm,
# maximum spec. lum. intensity   775 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  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0  93.0
 10.0  85.0  88.8  92.5  94.1  95.0  95.9  96.7  97.6  98.1  98.5  98.8  98.9  98.9  99.0  99.3  99.6  99.8  99.9  99.8  99.6  99.4  99.2  98.8  98.4  97.4  96.4  95.0
 20.0  88.0  87.1  89.9  94.0  96.7  98.7  99.5   100   101   101   102   104   105   107   108   109   109   110   112   114   117   120   119   116   115   125   127
 30.0  76.0  82.4  89.1  95.8  98.5   102   104   105   106   107   109   112   112   111   113   115   118   120   120   121   130   139   157   174   219   304   347
 35.0  69.0  76.0  84.6  94.4  99.1   104   106   109   107   108   110   111   111   110   116   117   117   124   131   138   158   183   219   257   312   383   436
 40.0  62.0  69.0  80.4  90.4  93.7  98.4   104   107   107   108   109   109   110   108   116   117   121   131   143   175   209   254   297   325   344   349   393
 45.0  66.0  63.6  70.2  86.8  93.5  98.9   102   104   106   108   110   109   119   121   125   129   137   157   199   251   301   314   324   305   271   237   276
 47.5  56.0  59.0  68.7  84.1  91.7   102   103   105   106   107   111   112   117   123   131   142   155   184   242   304   329   331   294   265   210   179   207
 50.0  46.0  53.4  67.1  84.1  88.6  97.6   103   105   108   108   111   116   116   125   138   161   195   238   296   351   356   313   266   219   158   125   138
 52.5  41.5  47.6  66.1  84.1  87.3  93.9   101   103   106   108   112   117   119   126   142   183   242   308   365   386   363   303   233   179   116  93.5   109
 55.0  37.0  41.6  64.1  78.4  84.9  91.3  97.0   101   102   105   112   117   122   126   148   209   293   387   450   429   382   282   203   148  85.8  76.4  80.0
 57.5  29.5  35.5  59.8  74.6  83.3  87.6  91.6  95.7  98.5   103   110   116   119   122   145   222   361   473   546   510   393   263   173   115  74.3  65.4  69.0
 60.0  22.0  29.5  53.3  70.3  80.5  84.8  85.4  90.5  93.1  98.4   105   112   116   117   140   212   360   567   640   587   400   245   143  99.0  67.6  58.1  58.0
 62.5  16.0  23.9  45.9  65.5  73.2  79.0  80.5  86.7  84.9  88.9  97.0   101   104   108   132   192   331   577   739   622   393   217   118  83.8  63.3  51.3  45.0
 65.0  10.0  18.5  39.9  61.0  63.6  68.2  67.2  67.7  68.9  69.6  74.5  78.7  90.3  99.0   120   163   291   543   775   589   349   163  95.3  75.6  58.8  44.8  32.0
 67.5   6.0  12.2  33.5  43.4  48.3  48.2  34.4  38.4  43.3  34.5  41.9  45.2  56.9  60.0  79.5   121   233   499   651   492   258   123  80.6  67.6  54.5  38.9  25.0
 70.0   2.0   5.3  19.6  16.9  25.3  24.2  15.7  18.1  20.8  22.5  19.4  20.3  20.1  21.0  34.8  77.6   147   375   431   320   165  85.8  64.4  59.4  49.0  33.1  18.0
 72.5   1.0   2.2   3.3   8.6  10.8  14.2  11.7  13.5  12.2  15.8  14.3  10.9   8.8  14.5  17.7  36.0   110   219   226   155  74.3  46.6  41.6  41.8  42.6  28.0  13.5
 75.0   0.0   0.3   1.4   5.4   8.9  10.2  10.4  11.9  10.8  12.6  10.3   8.1   7.5   8.0   9.7  25.1  65.8  93.7  94.8  54.7  21.4  19.0  15.0  20.8  22.5  23.3   9.0
 77.5   0.0   0.0   0.0   2.8   4.8   7.6   7.2   9.2   9.5   8.6   6.7   5.2   4.8   5.0   6.4  14.8  27.4  39.8  31.6  16.2   9.7   6.0   5.8   7.7   4.8  13.2   4.5
 80.0   0.0   0.0   0.0   0.8   1.4   1.0   3.6   5.0   5.8   5.2   3.7   1.0   3.4   2.0   3.1   6.8  13.2  13.4   8.5   2.4   3.7   2.5   2.5   2.3   1.8   1.5   0.0
 82.5   0.0   0.0   0.0   0.0   0.2   0.0   1.5   2.0   2.3   1.4   1.1   0.9   1.1   1.0   0.2   3.6   3.6   3.5   1.7   1.9   1.1   0.6   0.3   0.0   0.6   0.4   0.0
 85.0   0.0   0.0   0.0   0.0   0.5   0.0   0.0   0.0   0.3   0.1   0.0   1.4   0.0   0.0   0.0   0.3   0.2   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.9   0.0
 87.5   0.0   0.0   0.0   0.0   0.6   0.0   0.0   2.9   0.0   0.0   0.0   0.0   1.4   0.0   0.0   0.0   0.0   1.9   0.0   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