Illuminance plots of 39307

(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] 39307
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1JT0G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, lampholder angle 5
# [LAMPCAT] Philips: SON-T PIA PLUS 50W
# [LAMP] HST 50W
# TILT=NONE
# Bulbs: 1,   4400 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:   62 W


# Source file: ies/39307.ies
# Luminaire flux =  3362 lm,
#                   76.4 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  22.6 cd / 1000 lm ,  0.3 % 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   522 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   495 cd / 1000 lm,
# maximum spec. lum. intensity   555 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   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160
  5.0   151   152   153   154   155   157   159   161   163   165   167   167   168   171   174   174   172   172   171   172   172   174   174   171   168   167   167   165   163   161   159   157   155   154   153   152
 10.0   144   145   145   147   152   157   159   163   166   171   177   182   189   197   200   193   192   191   187   191   192   193   200   197   189   182   177   171   166   163   159   157   152   147   145   145
 15.0   138   139   141   144   148   150   153   159   164   171   179   192   201   206   211   221   224   210   200   210   224   221   211   206   201   192   179   171   164   159   153   150   148   144   141   139
 20.0   134   136   139   144   146   146   149   153   159   171   187   206   217   233   239   240   239   233   218   233   239   240   239   233   217   206   187   171   159   153   149   146   146   144   139   136
 25.0   127   129   133   139   142   143   148   151   155   165   187   213   236   249   252   245   232   224   207   224   232   245   252   249   236   213   187   165   155   151   148   143   142   139   133   129
 30.0   138   135   135   133   137   141   144   147   152   161   187   215   243   252   257   236   212   206   189   206   212   236   257   252   243   215   187   161   152   147   144   141   137   133   135   135
 35.0   122   128   137   132   133   136   139   144   148   159   189   226   270   266   257   230   213   197   178   197   213   230   257   266   270   226   189   159   148   144   139   136   133   132   137   128
 40.0   108   114   121   127   133   137   140   143   145   164   196   251   276   272   258   221   184   169   150   169   184   221   258   272   276   251   196   164   145   143   140   137   133   127   121   114
 45.0  99.7   104   110   119   140   146   145   147   152   165   207   253   287   276   247   202   161   137   115   137   161   202   247   276   287   253   207   165   152   147   145   146   140   119   110   104
 50.0  96.6  97.9   103   115   134   143   145   169   158   170   256   320   319   270   233   190   137   118  96.4   118   137   190   233   270   319   320   256   170   158   169   145   143   134   115   103  97.9
 55.0  85.2  85.4  95.0   116   128   153   143   151   156   173   290   442   454   355   270   190   123  98.3  70.0  98.3   123   190   270   355   454   442   290   173   156   151   143   153   128   116  95.0  85.4
 60.0  65.8  67.4  83.0   104   129   151   159   139   150   171   359   555   517   329   218   151  91.5  70.2  52.7  70.2  91.5   151   218   329   517   555   359   171   150   139   159   151   129   104  83.0  67.4
 65.0  32.1  34.4  45.8  67.7  75.7  91.7   104   119   139   186   476   522   316   186   120  87.4  55.8  41.8  33.7  41.8  55.8  87.4   120   186   316   522   476   186   139   119   104  91.7  75.7  67.7  45.8  34.4
 70.0   7.1   7.5   9.9  22.2  25.5  33.7  45.6  67.6  86.8   234   495   348   145  76.9  61.3  48.7  34.8  25.3  20.2  25.3  34.8  48.7  61.3  76.9   145   348   495   234  86.8  67.6  45.6  33.7  25.5  22.2   9.9   7.5
 75.0   5.2   6.9   9.3   6.8  10.0   9.1  11.4  14.6  22.7   111   186  65.3  19.4  24.0  33.8  28.4  17.8  14.2   9.0  14.2  17.8  28.4  33.8  24.0  19.4  65.3   186   111  22.7  14.6  11.4   9.1  10.0   6.8   9.3   6.9
 80.0   3.6   8.1   8.7   5.5   3.2   3.0   4.5   5.9   8.4  14.7  22.6   8.4   3.6   3.2   3.4   3.0   3.2   3.2   3.3   3.2   3.2   3.0   3.4   3.2   3.6   8.4  22.6  14.7   8.4   5.9   4.5   3.0   3.2   5.5   8.7   8.1
 85.0   0.9   0.7   0.8   1.1   1.3   1.5   1.5   1.7   1.8   2.0   1.7   1.7   1.5   1.5   1.7   1.7   1.7   1.8   1.9   1.8   1.7   1.7   1.7   1.5   1.5   1.7   1.7   2.0   1.8   1.7   1.5   1.5   1.3   1.1   0.8   0.7
 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