Illuminance plots of 37811

(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] 37811
# [MANUFAC] SiTECO
# [LUMCAT] 5NA589E1TT1F
# [LUMINAIRE] SC 200, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with
# [MORE] power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 1, RP 1
# [LAMPCAT] Philips: SON-T PIA PLUS 400W
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.370   0.370   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/37811.ies
# Luminaire flux = 40315 lm,
#                   73.3 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.2 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   425 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   391 cd / 1000 lm,
# maximum spec. lum. intensity   425 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   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196
  5.0   175   176   179   182   186   190   195   199   203   205   208   211   214   216   218   220   220   218   216   218   220   220   218   216   214   211   208   205   203   199   195   190   186   182   179   176
 10.0   153   157   161   164   173   185   197   207   216   222   231   239   244   245   242   240   239   238   235   238   239   240   242   245   244   239   231   222   216   207   197   185   173   164   161   157
 15.0   137   140   144   154   166   172   180   191   203   216   231   242   254   266   270   263   250   250   246   250   250   263   270   266   254   242   231   216   203   191   180   172   166   154   144   140
 20.0   122   125   131   141   145   153   165   179   196   216   235   250   263   267   268   272   256   245   244   245   256   272   268   267   263   250   235   216   196   179   165   153   145   141   131   125
 25.0   113   116   122   125   129   137   151   167   192   216   239   257   270   265   258   250   247   229   225   229   247   250   258   265   270   257   239   216   192   167   151   137   129   125   122   116
 30.0   105   108   114   114   120   128   140   160   182   203   231   256   279   271   248   228   225   212   203   212   225   228   248   271   279   256   231   203   182   160   140   128   120   114   114   108
 35.0   100   102   104   107   112   118   126   146   167   187   219   245   270   279   257   220   199   194   178   194   199   220   257   279   270   245   219   187   167   146   126   118   112   107   104   102
 40.0  94.7   100   106   113   113   115   119   137   168   199   229   260   275   261   238   207   181   167   149   167   181   207   238   261   275   260   229   199   168   137   119   115   113   113   106   100
 45.0  85.8  90.9   112   131   126   117   115   131   171   205   246   281   287   243   200   172   154   134   122   134   154   172   200   243   287   281   246   205   171   131   115   117   126   131   112  90.9
 50.0  78.4  83.5   104   127   132   122   115   128   194   266   306   319   285   215   165   130   117  97.2  89.5  97.2   117   130   165   215   285   319   306   266   194   128   115   122   132   127   104  83.5
 55.0  66.0  72.7  89.9   117   122   121   115   130   230   319   355   347   258   191   139   106  92.4  72.1  68.8  72.1  92.4   106   139   191   258   347   355   319   230   130   115   121   122   117  89.9  72.7
 60.0  54.6  60.2  76.9  99.1   102   105   111   142   270   367   411   374   239   148   104  77.7  67.6  49.5  46.7  49.5  67.6  77.7   104   148   239   374   411   367   270   142   111   105   102  99.1  76.9  60.2
 65.0  44.6  47.9  60.5  74.5  79.2  86.4   104   136   278   425   423   281   131  97.3  72.3  57.0  44.5  34.3  29.7  34.3  44.5  57.0  72.3  97.3   131   281   423   425   278   136   104  86.4  79.2  74.5  60.5  47.9
 70.0  34.0  35.5  37.0  40.8  44.8  48.4  58.8  86.7   261   391   283   127  85.5  69.6  56.5  44.3  33.2  20.9  17.5  20.9  33.2  44.3  56.5  69.6  85.5   127   283   391   261  86.7  58.8  48.4  44.8  40.8  37.0  35.5
 75.0  12.5  31.1  13.0   9.3   7.9   6.9   9.5  23.7   102   129  74.3  20.6   9.4   8.4  14.4  24.6  20.0  10.9   7.0  10.9  20.0  24.6  14.4   8.4   9.4  20.6  74.3   129   102  23.7   9.5   6.9   7.9   9.3  13.0  31.1
 80.0   2.4   4.1   3.8   2.1   2.2   2.7   3.6   6.0  13.2  12.4   8.7   5.3   3.8   2.8   2.3   2.0   1.7   1.6   2.1   1.6   1.7   2.0   2.3   2.8   3.8   5.3   8.7  12.4  13.2   6.0   3.6   2.7   2.2   2.1   3.8   4.1
 85.0   0.5   0.5   0.6   0.8   1.0   1.2   1.5   1.7   2.0   2.4   2.3   1.9   1.5   1.2   1.0   0.8   0.7   0.7   0.7   0.7   0.7   0.8   1.0   1.2   1.5   1.9   2.3   2.4   2.0   1.7   1.5   1.2   1.0   0.8   0.6   0.5
 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