Illuminance plots of 37607

(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] 37607
# [MANUFAC] SiTECO
# [LUMCAT] 5NA58821PT0D
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated
# [MORE]  clear diffuser acryl
# [LAMPCAT] Osram: NAV-T 150W SUPER 4Y
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17200 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.353   0.735   0.000
# Ballast factor: 1,  Input power:  176 W


# Source file: ies/37607.ies
# Luminaire flux = 14241 lm,
#                   82.8 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.8 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   9.8 cd / 1000 lm ,  0.2 % 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:   7 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  33 %
#  (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   519 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   366 cd / 1000 lm,
# maximum spec. lum. intensity   519 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   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  5.0   144   146   151   155   155   161   164   169   173   178   183   188   195   203   206   207   205   202   198   202   205   207   206   203   195   188   183   178   173   169   164   161   155   155   151   146
 10.0   125   131   135   135   143   145   153   161   170   180   185   191   205   220   232   241   246   236   223   236   246   241   232   220   205   191   185   180   170   161   153   145   143   135   135   131
 15.0   115   123   121   125   132   134   149   171   191   208   222   241   255   252   253   271   275   269   251   269   275   271   253   252   255   241   222   208   191   171   149   134   132   125   121   123
 20.0   107   111   111   117   120   131   143   161   187   209   228   249   272   302   312   304   308   299   280   299   308   304   312   302   272   249   228   209   187   161   143   131   120   117   111   111
 25.0   101   106   109   113   113   122   132   148   188   247   281   304   306   324   337   352   344   329   311   329   344   352   337   324   306   304   281   247   188   148   132   122   113   113   109   106
 30.0  94.0  97.0   101   107   109   117   122   141   183   263   313   348   369   372   372   355   353   350   334   350   353   355   372   372   369   348   313   263   183   141   122   117   109   107   101  97.0
 35.0  89.4  91.2  89.5  94.4   107   111   119   133   184   271   349   399   419   404   395   344   324   338   326   338   324   344   395   404   419   399   349   271   184   133   119   111   107  94.4  89.5  91.2
 40.0  85.5  83.1  82.8  89.4  98.7   106   118   128   177   277   370   425   428   423   374   309   287   304   293   304   287   309   374   423   428   425   370   277   177   128   118   106  98.7  89.4  82.8  83.1
 45.0  75.3  74.0  79.5  88.4  92.4   104   117   134   182   319   452   500   457   360   291   236   216   229   222   229   216   236   291   360   457   500   452   319   182   134   117   104  92.4  88.4  79.5  74.0
 50.0  63.7  64.7  74.7  84.2  88.4   102   113   133   180   339   468   487   415   262   214   178   162   138   132   138   162   178   214   262   415   487   468   339   180   133   113   102  88.4  84.2  74.7  64.7
 55.0  56.5  59.8  67.6  77.6  87.0   101   112   124   171   305   433   446   332   178   119   115   102  70.7  64.2  70.7   102   115   119   178   332   446   433   305   171   124   112   101  87.0  77.6  67.6  59.8
 60.0  50.2  51.9  58.1  71.5  87.6  95.4   112   122   172   358   509   478   283   126  85.8  67.8  62.3  41.9  40.0  41.9  62.3  67.8  85.8   126   283   478   509   358   172   122   112  95.4  87.6  71.5  58.1  51.9
 65.0  38.6  41.3  50.2  64.6  85.1  93.2   112   127   177   453   519   385   185  98.5  71.1  56.7  42.8  28.2  27.8  28.2  42.8  56.7  71.1  98.5   185   385   519   453   177   127   112  93.2  85.1  64.6  50.2  41.3
 70.0  21.0  24.1  29.8  37.6  44.2  44.3  48.0  60.6   108   340   366   246   113  80.2  64.5  49.4  33.1  19.6  17.1  19.6  33.1  49.4  64.5  80.2   113   246   366   340   108  60.6  48.0  44.3  44.2  37.6  29.8  24.1
 75.0   3.4   3.7   3.1   2.9   2.7   2.5   5.8  10.6  22.8  54.7  60.4  37.2  10.4   9.6  23.8  39.4  26.3  14.4   9.1  14.4  26.3  39.4  23.8   9.6  10.4  37.2  60.4  54.7  22.8  10.6   5.8   2.5   2.7   2.9   3.1   3.7
 80.0   0.1   0.2   0.0   0.3   0.7   0.6   1.1   2.3   3.4   7.6   8.8   5.4   1.9   0.8   0.2   0.1   0.7   0.9   1.5   0.9   0.7   0.1   0.2   0.8   1.9   5.4   8.8   7.6   3.4   2.3   1.1   0.6   0.7   0.3   0.0   0.2
 85.0   0.6   0.3   0.4   1.4   1.1   0.2   0.2   0.3   0.5   5.9   9.4   7.2   1.8   0.6   0.3   0.3   0.7   0.0   0.0   0.0   0.7   0.3   0.3   0.6   1.8   7.2   9.4   5.9   0.5   0.3   0.2   0.2   1.1   1.4   0.4   0.3
 90.0   0.9   1.0   1.2   2.8   1.9   0.2   0.0   0.1   0.6   6.7   9.8   9.4   3.2   0.4   0.3   0.4   0.3   0.0   0.0   0.0   0.3   0.4   0.3   0.4   3.2   9.4   9.8   6.7   0.6   0.1   0.0   0.2   1.9   2.8   1.2   1.0
 95.0   0.2   0.0   0.2   0.7   0.7   0.4   0.1   0.1   0.5   2.3   5.3   5.4   2.1   0.4   0.3   0.4   0.0   0.0   0.0   0.0   0.0   0.4   0.3   0.4   2.1   5.4   5.3   2.3   0.5   0.1   0.1   0.4   0.7   0.7   0.2   0.0
100.0   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.4   0.5   1.1   1.5   0.7   0.7   0.5   0.4   0.0   0.0   0.0   0.0   0.0   0.4   0.5   0.7   0.7   1.5   1.1   0.5   0.4   0.1   0.1   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   0.1   0.2   0.8   1.3   0.9   1.0   0.7   0.2   0.0   0.0   0.0   0.0   0.0   0.2   0.7   1.0   0.9   1.3   0.8   0.2   0.1   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   0.2   0.1   0.0   0.2   0.9   0.7   0.2   0.0   0.0   0.0   0.0   0.0   0.2   0.7   0.9   0.2   0.0   0.1   0.2   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   0.3   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   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