Illuminance plots of 38817

(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:

   
       
# IESNA:LM-63-1995
# [TEST] 38817
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1MT1Q
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 2, lampholder angle 8
# [LAMPCAT] Osram: NAV-E 70W 4Y
# [LAMP] HSE 70W
# TILT=NONE
# Bulbs: 1,   5600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/38817.ies
# Luminaire flux =  3892 lm,
#                   69.5 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  37.2 cd / 1000 lm ,  1.2 % 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   213 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   157 cd / 1000 lm,
# maximum spec. lum. intensity   255 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148
  5.0   145   145   145   145   146   146   146   147   147   148   149   150   150   151   152   152   153   153   153   153   153   152   152   151   150   150   149   148   147   147   146   146   146   145   145   145
 10.0   141   141   142   142   143   143   144   146   146   148   150   152   154   157   159   161   162   163   164   163   162   161   159   157   154   152   150   148   146   146   144   143   143   142   142   141
 15.0   138   138   139   139   140   140   141   143   144   147   150   154   159   164   168   172   174   176   176   176   174   172   168   164   159   154   150   147   144   143   141   140   140   139   139   138
 20.0   135   135   135   136   136   137   138   140   142   145   150   156   165   174   181   187   190   193   194   193   190   187   181   174   165   156   150   145   142   140   138   137   136   136   135   135
 25.0   130   130   131   131   132   133   135   136   138   141   148   159   172   186   197   204   208   210   212   210   208   204   197   186   172   159   148   141   138   136   135   133   132   131   131   130
 30.0   127   127   126   125   127   128   130   132   134   138   147   162   181   198   213   220   224   226   226   226   224   220   213   198   181   162   147   138   134   132   130   128   127   125   126   127
 35.0   123   124   123   121   122   124   126   128   129   133   145   165   190   211   228   238   241   241   240   241   241   238   228   211   190   165   145   133   129   128   126   124   122   121   123   124
 40.0   119   119   115   114   116   121   124   126   125   130   143   171   204   227   243   249   251   250   247   250   251   249   243   227   204   171   143   130   125   126   124   121   116   114   115   119
 45.0   111   110   103   103   110   119   124   124   122   127   152   185   219   240   251   255   252   249   246   249   252   255   251   240   219   185   152   127   122   124   124   119   110   103   103   110
 50.0   106   106  94.9  94.0   103   117   122   122   117   126   162   205   235   247   254   254   246   242   240   242   246   254   254   247   235   205   162   126   117   122   122   117   103  94.0  94.9   106
 55.0  98.7  96.1  85.3  84.5  91.5   106   111   114   113   125   179   232   254   254   249   243   231   224   222   224   231   243   249   254   254   232   179   125   113   114   111   106  91.5  84.5  85.3  96.1
 60.0   101  95.5  81.8  73.9  76.4  87.1  94.9  96.1   100   120   184   234   251   245   226   213   204   196   195   196   204   213   226   245   251   234   184   120   100  96.1  94.9  87.1  76.4  73.9  81.8  95.5
 65.0  78.0  76.1  66.2  58.1  60.1  64.9  71.7  73.3  79.3   108   166   205   213   204   186   168   158   150   146   150   158   168   186   204   213   205   166   108  79.3  73.3  71.7  64.9  60.1  58.1  66.2  76.1
 70.0  62.6  66.4  49.2  37.6  41.7  44.6  48.5  49.5  54.4  80.3   121   149   157   148   133   120   109   104   103   104   109   120   133   148   157   149   121  80.3  54.4  49.5  48.5  44.6  41.7  37.6  49.2  66.4
 75.0  39.5  38.7  26.3  20.1  22.8  24.8  28.2  29.6  30.3  48.3  73.0  89.6  91.7  87.1  80.2  72.4  67.2  64.2  63.5  64.2  67.2  72.4  80.2  87.1  91.7  89.6  73.0  48.3  30.3  29.6  28.2  24.8  22.8  20.1  26.3  38.7
 80.0  14.8  15.4  11.2   6.8   8.6   9.8  12.5  12.2  12.2  19.3  29.2  35.9  37.2  35.0  32.7  30.0  28.2  27.1  27.2  27.1  28.2  30.0  32.7  35.0  37.2  35.9  29.2  19.3  12.2  12.2  12.5   9.8   8.6   6.8  11.2  15.4
 85.0   5.0   4.0   3.9   3.5   3.8   4.1   3.3   2.9   2.3   2.2   2.7   3.4   4.6   5.8   7.3   8.1   8.0   7.3   7.2   7.3   8.0   8.1   7.3   5.8   4.6   3.4   2.7   2.2   2.3   2.9   3.3   4.1   3.8   3.5   3.9   4.0
 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
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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