Illuminance plots of DMAI34LBS

(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]      DMAI34LBS - 29847
# [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V3L4A
# [LUMCAT]    DECOST2 LB60 AGP-(V3L4A)
# [DATE]      Unknown
# down given:   100.0%
# out given:    71.4%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/DMAI34LBS.LDT
# Luminaire flux =   714 raw, for the given bulb(s) it would be 10711 lm,
#                   71.4 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.8 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   948 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   701 cd / 1000 lm,
# maximum spec. lum. intensity   948 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   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222
 10.0   155   158   167   173   176   180   183   187   192   196   201   207   212   218   221   225   228   232   236   240   245   250   255   259   268   269   267
 20.0   110   115   120   130   137   144   151   159   169   180   192   202   211   221   228   235   242   246   250   254   255   256   260   261   263   287   315
 30.0  92.0  95.7   103   111   116   122   130   140   153   170   190   213   234   253   264   271   271   269   263   253   242   232   217   205   186   172   181
 35.0  85.0  87.6  98.6   107   112   118   125   133   146   163   184   211   235   255   265   270   270   263   253   236   216   194   175   158   136   127   139
 40.0  76.0  81.7  93.6   102   107   114   123   130   140   156   178   201   222   238   250   258   258   248   228   205   183   160   140   130   115   111   124
 45.0  66.0  73.4  84.7  96.1   103   111   121   131   143   163   190   226   255   282   294   297   284   259   220   183   150   135   128   118   103   100   120
 47.5  63.0  70.1  80.4  92.4  99.9   108   120   132   147   170   201   249   289   322   331   327   306   273   220   168   139   123   117   110  97.0  93.1   106
 50.0  60.0  67.0  75.6  88.2  95.9   105   116   132   150   177   220   275   323   361   368   359   329   275   208   152   127   115   108   102  90.0  84.4  92.0
 52.5  54.0  61.6  70.7  83.6  91.4   101   112   128   151   183   233   312   382   427   425   397   349   268   185   140   119   108   100  95.0  83.4  76.1  85.5
 55.0  48.0  55.2  66.7  78.9  86.4  94.6   106   121   147   184   256   355   442   493   482   436   361   249   165   128   112   102  93.7  88.3  77.0  68.3  79.0
 57.5  40.0  49.0  64.3  73.7  80.9  87.8   100   114   138   184   267   412   550   617   582   488   351   225   148   122   108  96.7  89.4  82.8  71.1  61.3  67.5
 60.0  32.0  42.9  59.6  69.7  76.2  84.5  94.4   106   128   174   275   472   661   741   684   544   357   199   135   116   103  92.3  84.6  78.3  66.5  54.8  56.0
 62.5  24.5  35.2  52.9  65.5  71.3  80.0  88.5  98.5   118   158   267   504   754   845   775   591   353   183   125   108  97.1  87.2  79.8  73.7  62.7  49.0  47.5
 65.0  17.0  26.7  47.2  61.6  67.3  74.2  82.0  90.8   107   138   229   501   835   948   858   634   335   159   112  99.2  90.5  81.6  75.3  70.1  58.5  43.7  39.0
 67.5  12.5  20.0  42.1  57.3  64.4  68.8  74.8  80.0  82.3   114   166   424   631   701   690   604   293   128  91.6  87.4  82.9  75.0  70.4  65.4  54.4  38.1  29.0
 70.0   8.0  14.1  36.7  51.1  47.5  49.1  40.7  35.6  43.7  61.9  83.7   231   371   453   469   396   197  78.8  56.4  59.1  60.0  60.3  57.5  59.1  50.0  32.3  19.0
 72.5   4.0   8.2  30.4  25.4  23.0  14.5  10.6  10.4  13.4  25.7  40.9   101   205   272   286   209  85.6  37.0  21.8  25.3  29.0  30.5  37.1  38.0  45.0  24.0  11.0
 75.0   0.0   2.2  13.3   3.2   6.2   4.2   4.5   5.1   7.6  11.9  22.4  47.8  85.1  90.0   123   102  39.5  17.4  11.0   9.3   8.1  11.8  12.6  16.0  24.9  14.5   3.0
 77.5   0.0   0.6   0.0   1.4   2.0   2.4   2.8   3.0   4.3   7.0  10.6  19.4  34.7  51.5  51.2  37.5  17.8   9.6   7.2   5.5   4.4   3.7   4.4   6.3   7.6   7.4   1.5
 80.0   0.0   0.0   0.0   0.5   0.8   0.3   0.9   1.1   2.0   3.0   5.9   8.7  13.8  13.0  20.8  12.8   7.7   5.3   3.5   2.0   1.4   1.4   1.7   2.0   2.5   0.8   0.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.4   0.5   1.2   3.3   4.2   6.5   6.3   5.2   2.6   2.4   0.9   0.0   0.0   0.3   0.2   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.8   0.0   1.6   0.8   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   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
 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