Illuminance plots of 32144

(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] 32144
# [MANUFAC] SiTECO
# [LUMCAT] 5NA393E1PT00N + 5NA39310XW1
# [LUMINAIRE] ST 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector
# [MORE]  indiv. Position, LP 2, RP 2
# [MORE]  5NA39310XW1 : PC-diffuser, clear
# [LAMPCAT] Osram: NAV-T 150W SUPER
# [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:   0.290   0.730   0.000
# Ballast factor: 1,  Input power:  176 W


# Source file: ies/32144.ies
# Luminaire flux = 15411 lm,
#                   89.6 % of the bulb flux
# between 75 and 90:  4.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  75.2 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   9.9 cd / 1000 lm ,  0.7 % of the luminaire flux
# CutOff Type: IES_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:  20 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  85 %
#  (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   564 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   728 cd / 1000 lm,
# maximum spec. lum. intensity   728 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   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176
  5.0   167   170   176   180   179   180   180   182   184   186   188   190   193   195   198   199   198   192   192   192   198   199   198   195   193   190   188   186   184   182   180   180   179   180   176   170
 10.0   171   171   170   170   171   174   178   182   185   190   194   200   206   206   209   209   213   212   208   212   213   209   209   206   206   200   194   190   185   182   178   174   171   170   170   171
 15.0   165   165   164   166   167   168   170   175   179   187   195   205   217   222   229   225   224   229   226   229   224   225   229   222   217   205   195   187   179   175   170   168   167   166   164   165
 20.0   158   158   158   160   161   162   164   169   174   184   198   214   229   238   244   245   237   233   235   233   237   245   244   238   229   214   198   184   174   169   164   162   161   160   158   158
 25.0   148   149   149   151   152   155   159   164   172   185   205   224   241   252   260   256   249   234   236   234   249   256   260   252   241   224   205   185   172   164   159   155   152   151   149   149
 30.0   143   144   147   145   145   151   155   161   169   184   207   240   260   260   262   261   251   232   230   232   251   261   262   260   260   240   207   184   169   161   155   151   145   145   147   144
 35.0   135   137   144   143   142   147   149   156   164   183   212   242   263   279   276   260   246   234   224   234   246   260   276   279   263   242   212   183   164   156   149   147   142   143   144   137
 40.0   126   128   133   139   147   145   145   155   157   179   217   253   275   284   280   265   245   232   222   232   245   265   280   284   275   253   217   179   157   155   145   145   147   139   133   128
 45.0   117   117   124   132   147   147   149   146   156   185   228   261   290   297   297   267   238   223   216   223   238   267   297   297   290   261   228   185   156   146   149   147   147   132   124   117
 50.0   103   106   117   121   152   149   143   145   154   193   267   302   322   323   291   250   213   199   189   199   213   250   291   323   322   302   267   193   154   145   143   149   152   121   117   106
 55.0  87.7  90.2  97.3   116   134   138   136   144   154   223   316   346   353   314   257   203   168   155   143   155   168   203   257   314   353   346   316   223   154   144   136   138   134   116  97.3  90.2
 60.0  75.3  76.1  95.5  99.5   122   122   126   141   166   239   374   427   399   282   193   147   116   104  98.4   104   116   147   193   282   399   427   374   239   166   141   126   122   122  99.5  95.5  76.1
 65.0  59.0  61.6  72.7  84.1  91.6   113   102   136   158   329   564   540   352   209   131   110  79.5  68.3  61.9  68.3  79.5   110   131   209   352   540   564   329   158   136   102   113  91.6  84.1  72.7  61.6
 70.0  34.8  42.5  54.2  64.4  76.4  66.1   106   118   160   465   728   461   208   128  98.2  71.8  57.6  37.6  34.3  37.6  57.6  71.8  98.2   128   208   461   728   465   160   118   106  66.1  76.4  64.4  54.2  42.5
 75.0  18.4  24.4  37.0  21.5  19.1  54.8  67.4  66.9  98.8   158   209   174   115   106  86.6  58.2  38.5  24.0  19.9  24.0  38.5  58.2  86.6   106   115   174   209   158  98.8  66.9  67.4  54.8  19.1  21.5  37.0  24.4
 80.0   7.4  10.4  17.4  12.5  11.2  14.3  12.5  15.0  18.5  24.7  23.7  20.6  19.8  16.9  75.2  25.5  25.8  12.9   8.5  12.9  25.8  25.5  75.2  16.9  19.8  20.6  23.7  24.7  18.5  15.0  12.5  14.3  11.2  12.5  17.4  10.4
 85.0   3.5   3.7   4.7   6.1   5.4   6.3   5.7   6.7   9.2  14.7  12.7  11.1   8.3   7.0   4.3   4.4   3.8   3.4   2.8   3.4   3.8   4.4   4.3   7.0   8.3  11.1  12.7  14.7   9.2   6.7   5.7   6.3   5.4   6.1   4.7   3.7
 90.0   1.7   2.0   2.5   2.8   3.1   3.9   3.5   4.9   5.9   9.5   8.1   5.2   3.7   2.4   1.8   1.6   1.4   1.3   1.2   1.3   1.4   1.6   1.8   2.4   3.7   5.2   8.1   9.5   5.9   4.9   3.5   3.9   3.1   2.8   2.5   2.0
 95.0   0.7   0.8   1.3   1.8   2.1   2.4   2.6   3.3   4.8   9.9   7.9   4.7   2.9   1.7   1.3   1.1   1.0   0.9   0.9   0.9   1.0   1.1   1.3   1.7   2.9   4.7   7.9   9.9   4.8   3.3   2.6   2.4   2.1   1.8   1.3   0.8
100.0   0.4   0.6   0.9   1.5   1.7   1.8   1.8   2.3   4.3   8.9   7.2   4.3   2.1   1.4   1.1   0.9   0.8   0.7   0.7   0.7   0.8   0.9   1.1   1.4   2.1   4.3   7.2   8.9   4.3   2.3   1.8   1.8   1.7   1.5   0.9   0.6
105.0   0.3   0.4   0.7   1.2   1.5   1.6   1.5   1.9   2.2   2.8   3.1   1.8   1.4   1.1   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   1.1   1.4   1.8   3.1   2.8   2.2   1.9   1.5   1.6   1.5   1.2   0.7   0.4
110.0   0.3   0.4   0.6   1.0   1.3   1.4   1.3   1.4   1.9   2.3   2.5   1.4   1.1   0.9   0.7   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.7   0.9   1.1   1.4   2.5   2.3   1.9   1.4   1.3   1.4   1.3   1.0   0.6   0.4
115.0   0.4   0.4   0.6   0.9   1.2   1.3   1.3   1.3   1.8   3.8   4.5   1.2   1.0   0.8   0.7   0.6   0.6   0.5   0.4   0.5   0.6   0.6   0.7   0.8   1.0   1.2   4.5   3.8   1.8   1.3   1.3   1.3   1.2   0.9   0.6   0.4
120.0   0.5   0.5   0.6   0.8   1.1   1.3   1.3   1.4   1.8   3.0   3.7   1.2   0.9   0.8   0.7   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.7   0.8   0.9   1.2   3.7   3.0   1.8   1.4   1.3   1.3   1.1   0.8   0.6   0.5
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