Illuminance plots of DMAI13LBS

(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]      DMAI13LBS - 29834
# [LUMINAIRE] Decostreet T2 LB60 - Flat Glass- Adjt=V1L3A
# [LUMCAT]    DECOST2 LB60 AGP-(V1L3A)
# [DATE]      Unknown
# down given:   100.0%
# out given:    70.3%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/DMAI13LBS.LDT
# Luminaire flux =   702 raw, for the given bulb(s) it would be 10537 lm,
#                   70.2 % of the bulb flux
# between 75 and 90:  0.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.3 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   892 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   523 cd / 1000 lm,
# maximum spec. lum. intensity   955 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   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180
 10.0   125   128   133   138   141   144   147   150   155   160   165   171   176   182   190   198   205   213   221   229   236   244   251   258   272   281   282
 20.0   105   106   111   117   120   123   127   131   139   147   155   166   178   190   207   223   238   250   262   272   278   284   292   299   309   343   382
 30.0  89.0  92.4   100   107   111   115   120   125   131   138   150   165   187   213   242   267   286   298   302   301   298   292   281   273   252   244   257
 35.0  82.0  86.4  95.0   103   107   112   117   123   128   136   144   162   184   211   243   267   285   293   297   295   283   269   249   225   190   168   174
 40.0  73.0  78.5  89.5  97.8   103   108   113   119   126   133   143   157   180   211   240   264   277   279   271   261   251   227   201   178   139   127   144
 45.0  66.0  70.9  81.1  90.3  95.5   101   109   116   125   135   149   170   209   254   296   313   313   304   275   240   196   168   143   132   111   104   120
 47.5  61.5  67.4  77.8  86.5  91.3  95.9   105   114   124   137   154   184   239   306   348   358   346   328   286   223   175   138   125   111  98.7  93.8   106
 50.0  57.0  64.2  73.9  82.9  87.3  92.9   101   112   123   137   160   200   268   357   403   412   392   348   282   210   151   124   108   101  89.1  84.1  91.0
 52.5  51.0  58.9  69.9  79.4  84.4  90.0  98.0   108   120   136   163   219   330   470   518   499   433   369   277   192   135   110  99.4  91.3  82.9  75.8  82.0
 55.0  45.0  52.3  65.9  75.1  81.5  86.8  93.7   103   115   132   164   234   388   583   640   607   515   384   271   172   122   103  91.8  86.3  77.2  68.6  73.0
 57.5  37.0  45.6  62.1  70.8  77.1  82.5  88.8  97.0   108   125   160   240   476   755   797   722   579   417   257   158   113  96.7  87.8  81.6  71.9  61.3  63.5
 60.0  29.0  38.7  56.8  67.4  72.7  78.0  83.4  90.7   102   117   151   246   550   926   955   834   647   432   245   136   104  91.7  83.1  76.5  66.9  54.2  54.0
 62.5  22.0  31.6  50.3  63.0  68.1  73.3  78.3  85.5  94.4   107   140   217   488   828   892   846   688   420   208   119  96.8  86.2  78.0  71.4  62.3  48.7  46.0
 65.0  15.0  24.4  44.1  57.2  63.0  68.3  66.9  68.7  80.8  82.8   109   148   409   730   783   699   598   369   166   100  86.9  81.0  73.0  66.7  57.7  43.9  38.0
 67.5  10.0  17.5  38.3  43.4  50.7  41.5  30.4  31.6  46.0  31.2  62.3  88.9   254   448   523   511   401   253  99.7  69.9  69.9  67.4  65.4  60.1  53.4  37.9  27.5
 70.0   5.0  10.9  22.8  19.5  21.1   8.2   8.1   9.5  13.2  16.1  26.0  46.9   112   166   242   285   218   117  47.7  30.9  36.3  40.8  42.3  48.4  44.4  31.7  17.0
 72.5   2.5   5.8   3.4   7.6   4.1   4.8   4.1   5.7   8.0  10.4  17.3  28.1  55.7  99.5   121   110   102  47.7  20.3  13.0  11.3  13.9  19.1  25.7  32.7  22.4   9.5
 75.0   0.0   0.9   1.2   2.1   2.6   3.0   3.5   3.6   4.7   8.1  11.0  16.7  26.2  33.0  53.1  56.1  39.6  21.2  11.7   8.0   4.5   4.9   6.9   7.4  17.4  12.0   2.0
 77.5   0.0   0.0   0.0   1.1   1.2   1.6   2.3   2.2   2.2   4.3   6.0   8.7  12.0  20.0  22.5  21.5  15.2   8.5   6.2   3.8   2.8   2.9   3.2   3.4   5.2   5.8   1.0
 80.0   0.0   0.0   0.0   0.5   0.1   0.1   0.8   1.1   1.2   1.6   2.1   4.3   4.9   7.0   9.3   7.9   4.4   3.8   2.5   1.1   1.0   1.3   1.6   1.2   1.8   0.6   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.4   0.9   1.0   3.5   2.6   2.3   1.3   1.3   0.4   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   0.0   0.4   0.0   0.8   0.6   0.7   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