Illuminance plots of 32623

(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] 32623
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT13
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 45, RP 2
# [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:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  176 W


# Source file: ies/32623.ies
# Luminaire flux = 14620 lm,
#                   85.0 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.2 cd / 1000 lm ,  0.9 % of the luminaire flux
# 90deg and above:  max   3.9 cd / 1000 lm ,  0.3 % 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:   9 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  37 %
#  (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   719 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   477 cd / 1000 lm,
# maximum spec. lum. intensity   719 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   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187
  5.0   175   176   178   197   188   191   194   196   198   199   201   202   204   205   205   202   200   199   199   199   200   202   205   205   204   202   201   199   198   196   194   191   188   197   178   176
 10.0   163   166   175   179   183   186   193   199   203   207   212   219   223   226   226   224   222   218   218   218   222   224   226   226   223   219   212   207   203   199   193   186   183   179   175   166
 15.0   159   163   167   171   177   180   184   190   198   207   218   230   239   245   247   244   238   236   235   236   238   244   247   245   239   230   218   207   198   190   184   180   177   171   167   163
 20.0   150   155   158   165   169   171   177   183   194   207   225   239   254   262   264   259   249   240   238   240   249   259   264   262   254   239   225   207   194   183   177   171   169   165   158   155
 25.0   140   143   149   153   156   159   165   177   189   209   233   253   268   275   277   269   257   239   233   239   257   269   277   275   268   253   233   209   189   177   165   159   156   153   149   143
 30.0   132   134   141   141   145   153   158   168   184   208   238   269   290   291   280   272   254   233   220   233   254   272   280   291   290   269   238   208   184   168   158   153   145   141   141   134
 35.0   126   130   139   136   138   143   149   159   177   208   240   271   291   301   295   268   249   226   212   226   249   268   295   301   291   271   240   208   177   159   149   143   138   136   139   130
 40.0   117   121   127   134   138   136   141   152   172   211   248   280   300   303   285   259   235   213   198   213   235   259   285   303   300   280   248   211   172   152   141   136   138   134   127   121
 45.0   110   111   119   130   138   134   138   152   171   222   275   310   320   304   273   228   202   184   168   184   202   228   273   304   320   310   275   222   171   152   138   134   138   130   119   111
 50.0  97.7   102   111   122   133   126   136   150   173   250   323   354   344   296   236   185   159   145   133   145   159   185   236   296   344   354   323   250   173   150   136   126   133   122   111   102
 55.0  81.3  85.4  91.9   104   116   121   130   148   184   271   358   405   366   263   190   141   115   108  97.7   108   115   141   190   263   366   405   358   271   184   148   130   121   116   104  91.9  85.4
 60.0  66.7  68.3  78.7  91.0   109   111   111   135   186   394   558   478   334   191   140   109  82.8  75.0  68.7  75.0  82.8   109   140   191   334   478   558   394   186   135   111   111   109  91.0  78.7  68.3
 65.0  47.4  50.7  57.6  71.0  80.1  91.4   109   121   211   588   719   424   207   142   105  85.6  63.9  46.7  43.6  46.7  63.9  85.6   105   142   207   424   719   588   211   121   109  91.4  80.1  71.0  57.6  50.7
 70.0  26.6  41.9  50.2  42.5  64.5  79.7  89.7  99.7   165   448   477   235   115   101  74.3  65.1  47.6  27.4  25.6  27.4  47.6  65.1  74.3   101   115   235   477   448   165  99.7  89.7  79.7  64.5  42.5  50.2  41.9
 75.0  20.8  41.2  50.6  29.3  26.8  31.0  31.4  25.9  30.3  41.9  42.0  42.8  76.0  83.0  77.1  56.1  27.9  17.0  12.3  17.0  27.9  56.1  77.1  83.0  76.0  42.8  42.0  41.9  30.3  25.9  31.4  31.0  26.8  29.3  50.6  41.2
 80.0   6.2   8.1   9.9   6.8   8.2   4.4   4.7   7.7  10.4  11.8  12.2  10.2   7.8   8.4   7.5   7.0   8.8   5.4   5.0   5.4   8.8   7.0   7.5   8.4   7.8  10.2  12.2  11.8  10.4   7.7   4.7   4.4   8.2   6.8   9.9   8.1
 85.0   2.3   2.9   2.7   2.5   3.1   2.3   2.5   3.5   5.0   2.8   5.2   5.0   3.3   3.2   3.1   2.8   2.6   2.1   2.0   2.1   2.6   2.8   3.1   3.2   3.3   5.0   5.2   2.8   5.0   3.5   2.5   2.3   3.1   2.5   2.7   2.9
 90.0   1.0   1.0   1.1   1.2   1.4   1.2   1.3   2.2   3.9   3.4   3.5   2.5   1.4   1.3   1.1   1.0   0.9   0.8   0.8   0.8   0.9   1.0   1.1   1.3   1.4   2.5   3.5   3.4   3.9   2.2   1.3   1.2   1.4   1.2   1.1   1.0
 95.0   0.6   0.6   0.7   0.9   1.0   1.0   1.1   1.2   1.3   1.5   1.4   1.2   1.1   1.0   0.9   0.8   0.7   0.6   0.5   0.6   0.7   0.8   0.9   1.0   1.1   1.2   1.4   1.5   1.3   1.2   1.1   1.0   1.0   0.9   0.7   0.6
100.0   0.4   0.4   1.0   1.6   1.0   0.9   1.0   1.0   1.1   1.3   1.3   1.0   0.9   0.9   0.8   0.7   0.5   0.5   0.5   0.5   0.5   0.7   0.8   0.9   0.9   1.0   1.3   1.3   1.1   1.0   1.0   0.9   1.0   1.6   1.0   0.4
105.0   0.3   0.3   0.5   2.4   1.9   1.0   1.0   0.9   1.0   1.1   1.2   0.9   0.9   0.8   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.8   0.9   0.9   1.2   1.1   1.0   0.9   1.0   1.0   1.9   2.4   0.5   0.3
110.0   0.3   0.3   0.3   0.6   1.3   0.9   0.9   1.3   0.8   1.2   0.9   0.8   0.8   0.7   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.7   0.8   0.8   0.9   1.2   0.8   1.3   0.9   0.9   1.3   0.6   0.3   0.3
115.0   0.3   0.3   0.4   0.5   0.7   0.7   0.8   0.9   0.8   1.0   0.8   0.8   0.7   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.7   0.8   0.8   1.0   0.8   0.9   0.8   0.7   0.7   0.5   0.4   0.3
120.0   0.4   0.4   0.5   0.5   0.6   0.7   0.7   0.8   0.8   0.9   0.8   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.7   0.8   0.9   0.8   0.8   0.7   0.7   0.6   0.5   0.5   0.4
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