Illuminance plots of 39306

(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] 39306
# [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 4
# [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/39306.ies
# Luminaire flux =  3392 lm,
#                   77.1 % 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  16.3 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   587 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   551 cd / 1000 lm,
# maximum spec. lum. intensity   587 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   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171
  5.0   159   160   162   163   165   166   169   172   175   177   179   178   181   184   187   187   185   184   184   184   185   187   187   184   181   178   179   177   175   172   169   166   165   163   162   160
 10.0   150   151   151   155   160   166   170   175   179   184   192   197   205   213   216   211   210   207   202   207   210   211   216   213   205   197   192   184   179   175   170   166   160   155   151   151
 15.0   143   144   146   150   155   158   163   170   176   183   193   208   220   225   227   240   240   223   213   223   240   240   227   225   220   208   193   183   176   170   163   158   155   150   146   144
 20.0   138   139   143   149   151   152   156   163   171   186   205   225   235   250   253   250   247   237   223   237   247   250   253   250   235   225   205   186   171   163   156   152   151   149   143   139
 25.0   130   132   137   142   145   148   153   157   163   179   207   233   254   261   259   247   230   219   204   219   230   247   259   261   254   233   207   179   163   157   153   148   145   142   137   132
 30.0   141   138   139   137   140   144   148   152   160   175   206   236   260   260   251   232   208   202   182   202   208   232   251   260   260   236   206   175   160   152   148   144   140   137   139   138
 35.0   124   129   140   135   137   139   142   149   156   174   208   245   278   266   249   220   200   185   170   185   200   220   249   266   278   245   208   174   156   149   142   139   137   135   140   129
 40.0   108   114   122   130   134   138   141   147   152   181   220   265   281   258   237   197   163   147   130   147   163   197   237   258   281   265   220   181   152   147   141   138   134   130   122   114
 45.0  99.6   104   112   123   138   145   147   149   157   180   233   272   289   251   222   173   141   119   102   119   141   173   222   251   289   272   233   180   157   149   147   145   138   123   112   104
 50.0  95.8  97.5   103   119   139   142   145   167   160   191   307   361   322   240   197   163   116   103  82.6   103   116   163   197   240   322   361   307   191   160   167   145   142   139   119   103  97.5
 55.0  84.3  83.8  92.2   122   125   148   140   147   157   211   359   471   423   296   226   157   101  83.7  62.3  83.7   101   157   226   296   423   471   359   211   157   147   140   148   125   122  92.2  83.8
 60.0  64.4  66.3  81.0   107   129   150   155   135   150   211   445   563   427   264   182   121  77.9  60.6  46.3  60.6  77.9   121   182   264   427   563   445   211   150   135   155   150   129   107  81.0  66.3
 65.0  35.2  38.0  50.3  77.0  80.5  95.4   104   117   141   275   587   488   254   155   107  79.3  51.2  38.6  30.5  38.6  51.2  79.3   107   155   254   488   587   275   141   117   104  95.4  80.5  77.0  50.3  38.0
 70.0   6.6   7.0  11.2  25.7  30.8  36.9  48.6  71.3  97.9   358   551   286   113  74.6  60.2  47.8  33.8  23.7  18.9  23.7  33.8  47.8  60.2  74.6   113   286   551   358  97.9  71.3  48.6  36.9  30.8  25.7  11.2   7.0
 75.0   5.2   6.6   9.8   7.3   9.3   8.6  10.0  15.3  27.1   164   185  49.9  14.3  17.2  26.2  22.5  16.3  13.6   8.7  13.6  16.3  22.5  26.2  17.2  14.3  49.9   185   164  27.1  15.3  10.0   8.6   9.3   7.3   9.8   6.6
 80.0   3.3   7.1   9.0   5.5   2.7   3.1   3.8   6.1   8.5  16.3  15.8   6.3   3.7   3.2   3.2   2.9   3.1   3.1   3.1   3.1   3.1   2.9   3.2   3.2   3.7   6.3  15.8  16.3   8.5   6.1   3.8   3.1   2.7   5.5   9.0   7.1
 85.0   0.9   0.8   0.8   1.1   1.3   1.5   1.7   1.8   2.0   2.1   2.0   1.7   1.5   1.5   1.5   1.7   1.7   1.7   2.1   1.7   1.7   1.7   1.5   1.5   1.5   1.7   2.0   2.1   2.0   1.8   1.7   1.5   1.3   1.1   0.8   0.8
 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