Illuminance plots

produced from photometry file avm4m5f.ies

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:

   
       
# IESNA:LM-63-1995
# [TEST] 768359
# [DATE]  
# [MANUFAC] COOPER LIGHTING
# [LUMCAT] AVM40MXX5F 
# [LUMINAIRE] 400W MH TYPE V AREA 
# [LAMP] 400W MH CL ED-28
# [_REFLECTOR] HYDROFORMED ALUMINUM
# [_REFRACTOR] FLAT GLASS
# [_SOCKET POSITION] HORIZONTAL
# [_LAMP LUMENS] 40000
# TILT=NONE
# Bulbs: 1,  40000 lm each
#  (luminous intensites divided by  1.01 in the original ies file)
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig width, length and height:   1.100   1.100   0.000
# Ballast factor: 1,  Input power:  455 W


# Source file: avm4m5f.ies
# Luminaire flux = 25954 raw, for the given bulb(s) it would be 26154 lm,
#                   65.4 % 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   2.0 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   243 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   141 cd / 1000 lm,
# maximum spec. lum. intensity   261 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   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113
  2.5   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   114   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113   113
  5.0   112   112   112   112   112   112   112   113   113   113   113   113   113   113   113   114   114   114   114   114   114   114   113   113   113   113   113   113   113   113   112   112   112   112   112   112   112
  7.5   110   110   110   110   111   110   111   111   112   112   112   112   112   113   113   113   113   113   112   113   113   113   113   113   112   112   112   112   112   111   111   110   111   110   110   110   110
 10.0   109   109   109   109   110   110   110   111   112   112   112   113   112   112   112   112   112   112   111   112   112   112   112   112   112   113   112   112   112   111   110   110   110   109   109   109   109
 12.5   109   109   110   110   110   111   111   112   112   113   113   113   113   113   112   112   111   111   111   111   111   112   112   113   113   113   113   113   112   112   111   111   110   110   110   109   109
 15.0   111   111   111   111   111   112   113   113   113   114   114   114   114   114   113   112   111   111   111   111   111   112   113   114   114   114   114   114   113   113   113   112   111   111   111   111   111
 17.5   112   112   113   114   114   114   115   115   116   116   116   116   116   115   114   113   112   111   111   111   112   113   114   115   116   116   116   116   116   115   115   114   114   114   113   112   112
 20.0   113   114   115   116   116   117   117   118   118   118   119   119   119   118   117   115   113   112   112   112   113   115   117   118   119   119   119   118   118   118   117   117   116   116   115   114   113
 22.5   114   115   116   118   118   119   120   120   121   122   123   124   124   122   120   117   115   113   113   113   115   117   120   122   124   124   123   122   121   120   120   119   118   118   116   115   114
 25.0   115   116   117   119   122   123   124   125   124   126   127   129   128   125   122   119   116   115   114   115   116   119   122   125   128   129   127   126   124   125   124   123   122   119   117   116   115
 27.5   116   117   118   121   124   127   129   128   127   128   129   130   128   124   121   120   118   117   117   117   118   120   121   124   128   130   129   128   127   128   129   127   124   121   118   117   116
 30.0   119   119   121   123   125   128   130   129   128   127   127   127   125   123   122   121   121   120   121   120   121   121   122   123   125   127   127   127   128   129   130   128   125   123   121   119   119
 32.5   126   126   128   129   128   127   126   126   125   126   125   124   123   123   124   125   126   127   126   127   126   125   124   123   123   124   125   126   125   126   126   127   128   129   128   126   126
 35.0   137   138   140   138   135   129   124   122   123   123   123   121   121   124   129   132   135   136   136   136   135   132   129   124   121   121   123   123   123   122   124   129   135   138   140   138   137
 37.5   151   152   153   149   142   134   127   122   122   122   121   120   122   127   134   140   144   146   147   146   144   140   134   127   122   120   121   122   122   122   127   134   142   149   153   152   151
 40.0   156   157   158   155   149   139   132   126   124   124   122   123   126   133   140   146   150   154   156   154   150   146   140   133   126   123   122   124   124   126   132   139   149   155   158   157   156
 42.5   152   154   155   156   152   146   140   134   131   130   129   131   136   142   147   149   153   157   160   157   153   149   147   142   136   131   129   130   131   134   140   146   152   156   155   154   152
 45.0   146   147   150   153   155   154   150   145   143   138   141   144   149   152   152   151   151   154   156   154   151   151   152   152   149   144   141   138   143   145   150   154   155   153   150   147   146
 47.5   146   146   150   153   158   160   160   159   156   153   154   158   159   161   156   153   151   151   152   151   151   153   156   161   159   158   154   153   156   159   160   160   158   153   150   146   146
 50.0   157   157   162   165   169   172   172   173   171   168   168   171   173   169   166   162   158   159   158   159   158   162   166   169   173   171   168   168   171   173   172   172   169   165   162   157   157
 52.5   186   188   193   199   198   192   189   186   183   176   178   184   188   188   186   180   178   178   180   178   178   180   186   188   188   184   178   176   183   186   189   192   198   199   193   188   186
 55.0   220   221   228   234   237   233   224   213   198   184   186   204   212   208   214   216   217   214   210   214   217   216   214   208   212   204   186   184   198   213   224   233   237   234   228   221   220
 57.5   218   216   225   235   241   245   247   247   234   201   210   235   236   242   246   244   238   233   231   233   238   244   246   242   236   235   210   201   234   247   247   245   241   235   225   216   218
 60.0   194   193   197   205   213   226   239   251   251   219   230   259   261   252   240   230   219   215   214   215   219   230   240   252   261   259   230   219   251   251   239   226   213   205   197   193   194
 62.5   170   171   172   177   182   188   205   220   214   186   208   243   242   223   210   202   191   189   187   189   191   202   210   223   242   243   208   186   214   220   205   188   182   177   172   171   170
 65.0   137   139   142   143   146   152   161   169   156   129   156   191   194   181   168   157   152   153   155   153   152   157   168   181   194   191   156   129   156   169   161   152   146   143   142   139   137
 67.5  88.9  92.1  97.1  98.2   106   112   119   125   110  91.9   109   136   141   126   116   101  96.6  93.7  96.6  93.7  96.6   101   116   126   141   136   109  91.9   110   125   119   112   106  98.2  97.1  92.1  88.9
 70.0  39.2  41.3  43.8  46.1  51.9  61.4  72.2  74.0  67.6  65.0  71.1  83.9  77.1  66.0  53.7  45.8  45.7  46.3  45.0  46.3  45.7  45.8  53.7  66.0  77.1  83.9  71.1  65.0  67.6  74.0  72.2  61.4  51.9  46.1  43.8  41.3  39.2
 72.5  21.7  22.2  21.6  21.6  22.5  25.7  29.3  30.1  29.7  24.6  29.7  31.7  30.3  26.7  24.7  22.2  23.1  24.9  25.4  24.9  23.1  22.2  24.7  26.7  30.3  31.7  29.7  24.6  29.7  30.1  29.3  25.7  22.5  21.6  21.6  22.2  21.7
 75.0   9.1   9.7   9.6   9.4   9.5  10.9  12.6  13.0  10.7  10.2  10.4  13.1  12.7  11.3  10.8  10.1   9.9  11.4  12.3  11.4   9.9  10.1  10.8  11.3  12.7  13.1  10.4  10.2  10.7  13.0  12.6  10.9   9.5   9.4   9.6   9.7   9.1
 77.5   2.5   2.5   2.6   2.6   2.5   2.6   2.9   3.2   3.6   3.6   3.8   3.4   3.2   3.1   2.9   2.9   3.0   3.0   3.0   3.0   3.0   2.9   2.9   3.1   3.2   3.4   3.8   3.6   3.6   3.2   2.9   2.6   2.5   2.6   2.6   2.5   2.5
 80.0   1.5   1.5   1.5   1.4   1.5   1.6   1.6   1.7   1.8   2.0   1.9   1.8   1.9   1.8   1.6   1.7   1.8   1.8   1.7   1.8   1.8   1.7   1.6   1.8   1.9   1.8   1.9   2.0   1.8   1.7   1.6   1.6   1.5   1.4   1.5   1.5   1.5
 82.5   0.9   0.9   0.8   0.8   0.8   0.8   0.9   0.8   0.9   0.9   0.9   0.9   1.0   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   1.0   0.9   0.9   0.9   0.9   0.8   0.9   0.8   0.8   0.8   0.8   0.9   0.9
 85.0   0.5   0.5   0.4   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.4   0.5   0.5
 87.5   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.2   0.1   0.2   0.2   0.2   0.2   0.2   0.3   0.2   0.2   0.2   0.3   0.2   0.2   0.2   0.2   0.2   0.1   0.2   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.3
 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