Illuminance plots of inr1544

(as computed by ies2tab from that IES 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:

   
       
# INR1544 - 1544TMF11019                            
# OPT50/D/N/10-25/SON/FG                            
# OPT50/D/N/10-25/SON/FG                            
# 250 W.SON-T                                       
#                                                   
# TLO: 68%, DLO: 68%, Symmetry: 2                   
# TILT=NONE
# Bulbs: 1,   1000 lm each
# Number of measured angles:  61 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.500   0.500   0.294
# Ballast factor: 1,  Input power:  307 W


# Source file: inr1544.ies
# Luminaire flux =   675 lm,
#                   67.5 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  17.0 cd / 1000 lm ,  0.4 % 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   281 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   263 cd / 1000 lm,
# maximum spec. lum. intensity   281 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#V:  
  0.0   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187
  3.0   190   191   191   191   190   190   189   188   188   188   188   189   187   187   187   187   186   186   186   186   186   186   186   186   186   185   185   184   184   185   185   185   185   185   185   185   184
  6.0   193   194   194   194   193   191   190   189   189   189   189   190   188   187   186   186   185   184   185   185   185   185   185   184   184   182   183   181   182   182   182   182   183   183   183   182   181
  9.0   194   195   195   195   193   192   191   190   189   189   190   191   188   187   186   186   184   183   184   184   184   183   183   183   183   180   181   179   179   179   179   179   180   180   180   179   177
 12.0   194   195   195   195   193   192   191   189   189   189   190   191   188   187   186   186   184   182   183   183   183   182   182   181   181   177   178   176   176   176   176   176   177   177   176   175   173
 15.0   193   193   193   192   191   190   189   189   188   188   190   192   188   189   186   186   184   182   183   182   182   181   180   179   179   176   176   175   174   173   172   172   173   173   172   171   170
 18.0   190   190   190   190   189   188   188   187   187   188   190   191   188   189   186   186   183   181   182   181   181   179   178   177   177   173   173   172   170   169   168   168   169   168   168   166   165
 21.0   187   186   186   186   185   185   185   185   185   187   190   191   188   189   186   186   183   180   181   179   179   177   176   174   174   170   170   169   167   165   163   163   164   163   162   161   159
 24.0   180   180   180   181   181   182   182   180   182   187   191   192   189   189   186   186   182   179   178   176   175   172   172   169   170   165   165   164   162   160   158   157   158   158   157   155   152
 27.0   174   174   174   174   176   178   178   177   179   185   189   190   188   188   184   185   181   178   177   174   174   170   169   166   167   162   161   159   157   155   152   151   152   151   150   148   145
 30.0   168   167   166   167   170   172   174   175   177   181   186   187   185   185   182   183   180   177   175   174   173   169   168   164   164   159   158   154   153   150   146   144   145   144   142   140   138
 33.0   164   160   158   158   162   165   169   175   177   175   180   182   180   181   179   180   179   175   173   176   174   170   169   163   163   158   157   149   150   147   141   138   137   136   134   132   130
 36.0   156   151   149   149   153   158   163   172   174   169   174   176   175   175   175   177   178   177   174   178   175   171   169   163   160   155   152   143   144   140   133   130   129   127   125   124   122
 39.0   142   140   139   141   145   150   155   164   168   167   170   168   169   168   170   177   177   183   179   179   174   171   167   162   154   150   144   137   133   128   123   120   120   118   116   115   113
 42.0   131   130   132   135   142   148   153   159   161   161   165   162   163   165   168   176   181   189   187   182   178   173   171   164   155   147   139   132   126   120   112   109   111   109   108   106   104
 45.0   121   121   123   126   134   140   146   151   154   155   159   157   159   162   168   180   191   200   200   190   184   178   174   165   155   144   133   124   118   111   103   100   102   101  99.0  97.0  95.0
 48.0   109   109   110   114   119   125   132   141   147   148   151   154   155   157   169   191   206   217   215   204   191   186   174   163   152   139   127   114   108   102  96.0  93.0  94.0  92.0  91.0  88.0  86.0
 51.0  65.0  81.0  94.0   106   114   122   129   134   139   142   150   153   152   164   178   209   227   239   228   219   206   196   182   167   151   133   122   106   100  94.0  87.0  83.0  85.0  83.0  81.0  80.0  77.0
 54.0  57.0  70.0  82.0  92.0  99.0   106   114   122   131   141   150   157   162   192   208   247   268   268   257   224   206   190   182   165   150   128   115  99.0  92.0  84.0  78.0  74.0  75.0  74.0  73.0  71.0  69.0
 57.0  48.0  59.0  69.0  78.0  84.0  92.0   101   111   124   141   154   177   187   227   247   268   275   254   240   214   207   187   175   155   141   122   106  89.0  85.0  79.0  69.0  65.0  67.0  65.0  64.0  62.0  60.0
 60.0  39.0  49.0  59.0  67.0  71.0  77.0  87.0  97.0   116   145   170   200   217   228   235   247   260   248   240   221   202   185   169   146   123   106  97.0  83.0  76.0  69.0  62.0  58.0  59.0  57.0  55.0  54.0  52.0
 63.0  33.0  40.0  48.0  55.0  59.0  67.0  78.0  87.0   113   155   190   225   226   236   235   245   253   258   239   222   208   194   167   144   119  99.0  87.0  75.0  69.0  62.0  55.0  51.0  52.0  50.0  47.0  44.0  41.0
 66.0  25.0  31.0  38.0  45.0  45.0  53.0  68.0  82.0   119   180   224   243   246   263   264   275   281   267   250   231   216   192   171   137   113  90.0  79.0  67.0  63.0  58.0  51.0  47.0  44.0  41.0  38.0  36.0  33.0
 69.0  18.0  24.0  30.0  37.0  33.0  41.0  60.0  90.0   132   186   226   232   254   243   263   254   254   255   232   211   197   160   151   117   101  78.0  69.0  59.0  58.0  53.0  44.0  39.0  36.0  33.0  29.0  26.0  23.0
 72.0  11.0  15.0  21.0  28.0  31.0  42.0  61.0  95.0   122   143   179   158   183   155   184   165   180   150   172   171   165   128   117  88.0  82.0  67.0  61.0  52.0  47.0  42.0  36.0  32.0  29.0  25.0  22.0  18.0  15.0
 75.0   5.0   8.0  13.0  21.0  33.0  46.0  58.0  75.0  83.0  83.0   107  90.0   113  86.0   101  83.0   100  82.0  99.0   111   122  93.0  84.0  64.0  64.0  52.0  52.0  43.0  41.0  36.0  29.0  24.0  21.0  18.0  15.0  12.0  10.0
 78.0   3.0   5.0   8.0  14.0  26.0  35.0  40.0  45.0  42.0  31.0  49.0  31.0  46.0  31.0  37.0  38.0  43.0  30.0  43.0  41.0  59.0  31.0  45.0  22.0  34.0  19.0  31.0  19.0  26.0  25.0  17.0  14.0  13.0  11.0   9.0   7.0   5.0
 81.0   1.0   2.0   4.0   7.0  12.0  15.0  16.0  15.0  12.0  10.0  15.0  13.0  17.0  11.0  17.0   5.0  15.0   4.0   6.0   3.0   4.0   3.0   3.0   2.0   2.0   1.0   1.0   1.0   4.0   4.0   2.0   1.0   3.0   3.0   3.0   3.0   2.0
 84.0   0.0   1.0   1.0   2.0   3.0   4.0   4.0   4.0   3.0   1.0   3.0   2.0   3.0   1.0   2.0   2.0   3.0   2.0   3.0   2.0   3.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   1.0   1.0   0.0   0.0   0.0
 87.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   0.0   1.0   0.0   1.0   0.0   1.0   0.0   0.0   0.0   0.0   0.0   1.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 93.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 96.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 99.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
102.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
108.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
111.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
114.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
117.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
123.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
126.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
129.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
132.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
138.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
141.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
144.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
147.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
153.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
156.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
159.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
162.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
168.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
171.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
174.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
177.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0