Illuminance plots of 36712

(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] 36712
# [MANUFAC] SiTECO
# [LUMCAT] 5CX622E1NS4408
# [LUMINAIRE] CX 100 COMFORT, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [LAMPCAT] Osram: NAV-T 100W SUPER
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.300   0.575   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/36712.ies
# Luminaire flux =  7921 lm,
#                   79.2 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.0 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   4.0 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  14 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   527 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   527 cd / 1000 lm,
# maximum spec. lum. intensity   527 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   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183
  5.0   172   171   169   168   168   169   170   173   176   178   179   182   185   189   192   196   199   202   202   202   199   196   192   189   185   182   179   178   176   173   170   169   168   168   169   171
 10.0   159   157   152   153   155   161   167   173   181   188   196   204   210   211   214   214   218   220   224   220   218   214   214   211   210   204   196   188   181   173   167   161   155   153   152   157
 15.0   148   145   144   146   152   158   163   170   178   188   204   220   232   241   247   243   239   239   240   239   239   243   247   241   232   220   204   188   178   170   163   158   152   146   144   145
 20.0   136   135   138   143   147   150   152   158   171   184   206   227   249   263   271   269   255   249   246   249   255   269   271   263   249   227   206   184   171   158   152   150   147   143   138   135
 25.0   123   124   128   134   140   144   148   153   164   181   210   239   263   276   283   275   263   244   240   244   263   275   283   276   263   239   210   181   164   153   148   144   140   134   128   124
 30.0   118   120   124   128   135   140   145   149   159   175   208   238   272   285   282   271   259   238   231   238   259   271   282   285   272   238   208   175   159   149   145   140   135   128   124   120
 35.0   118   123   127   133   131   137   142   148   158   177   216   255   277   276   279   261   247   234   222   234   247   261   279   276   277   255   216   177   158   148   142   137   131   133   127   123
 40.0   109   114   121   132   136   139   144   148   157   180   226   265   287   291   266   250   230   217   206   217   230   250   266   291   287   265   226   180   157   148   144   139   136   132   121   114
 45.0  99.3   105   105   129   134   146   151   148   155   182   241   288   310   292   268   229   208   193   177   193   208   229   268   292   310   288   241   182   155   148   151   146   134   129   105   105
 50.0  88.9  90.2  96.5   117   142   140   144   144   150   187   276   343   336   309   256   207   174   158   143   158   174   207   256   309   336   343   276   187   150   144   144   140   142   117  96.5  90.2
 55.0  74.8  72.6  82.6   102   129   126   127   134   148   189   296   362   353   293   224   167   132   120   110   120   132   167   224   293   353   362   296   189   148   134   127   126   129   102  82.6  72.6
 60.0  58.3  56.4  68.7  84.0   101   106   112   126   146   213   367   434   352   230   163   121  92.8  79.7  73.5  79.7  92.8   121   163   230   352   434   367   213   146   126   112   106   101  84.0  68.7  56.4
 65.0  42.5  45.4  58.1  72.6  83.4  98.1   105   109   141   286   527   475   299   161   112  85.3  60.6  41.9  35.2  41.9  60.6  85.3   112   161   299   475   527   286   141   109   105  98.1  83.4  72.6  58.1  45.4
 70.0  24.9  30.6  50.0  60.5  67.8  70.5  79.6  59.6  74.3   302   527   334   128  86.0  96.7  65.6  35.8  17.0  13.6  17.0  35.8  65.6  96.7  86.0   128   334   527   302  74.3  59.6  79.6  70.5  67.8  60.5  50.0  30.6
 75.0   5.3   8.9  19.2  19.4  20.6  20.4  19.6  21.3  31.8  82.8   192   109  38.1  28.5  23.3  18.8  19.4   9.3   8.7   9.3  19.4  18.8  23.3  28.5  38.1   109   192  82.8  31.8  21.3  19.6  20.4  20.6  19.4  19.2   8.9
 80.0   3.7   5.9  11.1   7.6   9.5   9.8   8.5   8.1   7.7   9.9  18.0  13.6  10.3  10.8   8.1   4.2   2.1   0.7   0.5   0.7   2.1   4.2   8.1  10.8  10.3  13.6  18.0   9.9   7.7   8.1   8.5   9.8   9.5   7.6  11.1   5.9
 85.0   0.1   0.3   2.2   4.6   8.4   6.3   2.6   0.2   0.1   0.4   0.8   0.9   1.2   0.2   0.2   1.1   0.3   0.0   0.0   0.0   0.3   1.1   0.2   0.2   1.2   0.9   0.8   0.4   0.1   0.2   2.6   6.3   8.4   4.6   2.2   0.3
 90.0   0.0   0.0   0.5   2.0   3.8   4.0   1.1   0.1   0.0   0.0   0.0   0.3   0.9   0.1   0.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.0   0.1   0.9   0.3   0.0   0.0   0.0   0.1   1.1   4.0   3.8   2.0   0.5   0.0
 95.0   0.0   0.0   0.6   1.0   1.0   0.4   1.0   0.1   0.0   0.0   0.1   1.7   0.8   0.4   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.8   1.7   0.1   0.0   0.0   0.1   1.0   0.4   1.0   1.0   0.6   0.0
100.0   0.0   0.0   0.5   0.4   0.7   1.0   0.4   0.1   0.0   0.0   0.5   1.6   0.3   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.3   1.6   0.5   0.0   0.0   0.1   0.4   1.0   0.7   0.4   0.5   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