Illuminance plots of DJAI10LBS

(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]      DJAI10LBS - 29154
# [LUMINAIRE] Decostreet T1 LB60 - Flat Glass- Adjt=V1
# [LUMCAT]    DECOST1 LB60 AGP-(V1)
# [DATE]      22/07/1998
# down given:   100.0%
# out given:    65.8%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/DJAI10LBS.LDT
# Luminaire flux =   659 raw, for the given bulb(s) it would be  9879 lm,
#                   65.9 % 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  56.7 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   401 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   402 cd / 1000 lm,
# maximum spec. lum. intensity   402 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   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119
 10.0   116   116   116   117   117   117   117   118   118   118   119   119   120   120   120   120   120   121   121   121   121   121   121   121   121   121   121
 20.0   110   111   114   115   116   116   117   118   118   119   120   120   121   121   122   122   123   124   125   126   128   130   131   133   138   135   134
 30.0  97.0   102   107   112   115   118   120   122   124   124   124   125   125   125   126   126   128   129   132   136   142   150   161   170   188   189   166
 35.0  90.0  97.5   103   110   114   118   122   126   127   128   127   128   128   128   128   128   129   132   135   140   148   159   171   187   221   239   198
 40.0  81.0  91.9  96.6   107   112   118   122   125   128   127   126   127   129   131   133   133   135   138   142   150   158   165   179   192   243   292   231
 45.0  73.0  84.0  88.9   102   110   114   119   124   126   125   124   125   128   133   136   140   145   152   161   169   177   183   185   193   232   305   247
 47.5  67.5  78.5  85.0  99.7   106   112   118   123   125   124   123   125   129   134   139   146   152   162   172   180   189   194   196   198   218   301   249
 50.0  62.0  72.6  81.3  96.5   103   109   116   120   123   123   122   124   129   135   143   153   163   174   184   195   204   209   209   202   204   292   250
 52.5  55.5  65.9  77.3  92.4  99.1   106   113   117   120   120   120   122   128   135   145   158   174   187   199   213   224   228   217   208   190   279   246
 55.0  49.0  59.0  73.1  87.9  94.6   102   108   113   115   116   116   120   127   135   147   160   177   200   218   236   249   247   228   210   178   262   241
 57.5  42.5  52.7  68.6  83.1  90.0  97.4   103   107   111   111   112   116   122   130   142   159   182   211   242   270   278   269   242   214   168   237   217
 60.0  36.0  46.8  64.2  78.1  85.1  91.5  97.2   102   104   105   108   112   117   124   136   155   184   228   275   318   315   296   258   218   159   206   193
 62.5  30.0  41.1  59.7  72.7  80.0  85.3  90.6  95.5  98.1  99.4   103   106   111   117   130   152   191   246   317   379   362   327   275   222   149   169   153
 65.0  24.0  35.5  53.6  65.8  73.7  78.4  83.9  88.1  91.0  92.9  96.1  98.9   103   110   123   146   191   258   352   401   395   356   289   224   133   129   113
 67.5  19.0  29.8  46.9  58.4  65.9  71.1  76.8  80.5  83.1  85.1  87.5  90.7  93.7   100   113   136   180   261   352   402   395   363   296   221   112  94.4  84.0
 70.0  14.0  23.9  38.4  50.8  56.9  62.7  68.1  71.7  75.3  76.8  78.8  81.4  84.0  90.0  99.8   120   162   239   322   367   357   336   278   209  95.1  62.6  55.0
 72.5   9.5  16.2  29.1  34.2  42.5  48.1  52.7  56.0  63.1  61.8  61.3  72.9  63.0  71.5  80.1  99.0   136   194   258   295   291   276   243   184  78.5  46.9  43.5
 75.0   5.0   7.6  15.1  17.0  17.4  25.6  26.2  29.4  32.2  31.5  31.8  42.0  35.2  53.0  55.3  65.9  95.6   130   172   201   207   202   187   147  62.6  36.7  32.0
 77.5   4.0   4.3   3.7   7.4   7.2   6.6   9.8   9.4  11.8  10.5   9.4  14.7  15.2  28.5  30.8  28.5  44.9  69.2  89.0   108   118   121   119  93.2  45.6  27.6  23.0
 80.0   3.0   2.3   2.6   3.1   3.6   4.2   4.4   5.6   6.6   6.8   6.6   5.5   6.0   4.0  11.3   7.1  13.9  23.6  30.9  37.1  49.6  47.3  56.7  47.6  27.2  18.9  14.0
 82.5   2.0   1.5   1.7   1.9   2.2   2.6   2.3   2.9   3.5   3.9   3.8   3.7   3.4   2.5   2.8   3.7   4.8   5.8   8.1   8.3  13.0  15.6  14.7  10.1  12.7  10.7   8.0
 85.0   1.0   1.0   1.1   1.2   0.8   1.1   0.7   0.9   1.3   0.9   1.2   1.3   1.8   1.0   1.4   1.5   1.8   2.0   2.7   2.1   3.2   3.2   3.9   3.8   3.4   2.5   2.0
 87.5   1.0   0.5   0.5   0.6   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.1   0.5   1.0   1.0   1.0   1.0   1.1   0.9   0.9   0.7   0.9   0.6   0.5   1.5   1.0
 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