Illuminance plots of 32627

(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] 32627
# [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 6
# [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/32627.ies
# Luminaire flux = 14448 lm,
#                   84.0 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.4 cd / 1000 lm ,  0.9 % of the luminaire flux
# 90deg and above:  max   3.5 cd / 1000 lm ,  0.4 % 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:  39 %
#  (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   582 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   498 cd / 1000 lm,
# maximum spec. lum. intensity   582 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   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159
  5.0   154   154   155   158   161   164   167   168   170   170   171   172   173   174   173   172   169   168   168   168   169   172   173   174   173   172   171   170   170   168   167   164   161   158   155   154
 10.0   151   152   155   158   158   161   164   167   170   173   176   180   184   188   190   188   186   181   180   181   186   188   190   188   184   180   176   173   170   167   164   161   158   158   155   152
 15.0   146   148   150   153   156   158   160   161   165   170   177   186   194   200   206   208   204   199   194   199   204   208   206   200   194   186   177   170   165   161   160   158   156   153   150   148
 20.0   140   143   146   152   153   152   154   157   162   169   181   193   206   216   224   227   224   216   213   216   224   227   224   216   206   193   181   169   162   157   154   152   153   152   146   143
 25.0   137   138   141   143   144   145   147   154   159   167   183   202   218   233   245   246   242   231   226   231   242   246   245   233   218   202   183   167   159   154   147   145   144   143   141   138
 30.0   129   130   135   133   135   140   144   146   153   163   183   213   244   255   258   263   257   242   230   242   257   263   258   255   244   213   183   163   153   146   144   140   135   133   135   130
 35.0   124   128   136   131   130   133   137   141   147   159   185   224   254   280   288   277   269   253   238   253   269   277   288   280   254   224   185   159   147   141   137   133   130   131   136   128
 40.0   118   121   126   125   131   128   133   138   145   160   191   236   275   300   310   308   296   275   263   275   296   308   310   300   275   236   191   160   145   138   133   128   131   125   126   121
 45.0   112   113   117   117   133   130   133   139   145   161   202   262   301   320   344   338   320   304   291   304   320   338   344   320   301   262   202   161   145   139   133   130   133   117   117   113
 50.0   105   110   114   111   130   126   131   140   143   165   231   310   342   353   349   332   302   289   289   289   302   332   349   353   342   310   231   165   143   140   131   126   130   111   114   110
 55.0  90.3  97.2  95.4 100.0   114   123   126   138   144   171   260   356   390   366   316   255   222   223   224   223   222   255   316   366   390   356   260   171   144   138   126   123   114 100.0  95.4  97.2
 60.0  78.5  77.3  85.1  88.4   106   101   109   122   138   171   345   443   411   316   224   163   135   142   140   142   135   163   224   316   411   443   345   171   138   122   109   101   106  88.4  85.1  77.3
 65.0  56.0  61.8  65.2  66.2  74.7  92.4   105   114   132   206   563   582   349   201   131   110  91.4  80.5  80.1  80.5  91.4   110   131   201   349   582   563   206   132   114   105  92.4  74.7  66.2  65.2  61.8
 70.0  27.9  48.0  56.2  32.1  52.2  62.9  70.2  83.1   114   208   498   371   188   123  85.3  78.2  58.7  41.0  39.7  41.0  58.7  78.2  85.3   123   188   371   498   208   114  83.1  70.2  62.9  52.2  32.1  56.2  48.0
 75.0  22.9  34.6  36.4  23.8  22.6  24.9  21.8  19.0  21.8  36.9  69.9  71.9  97.0  91.1  77.6  59.0  33.6  22.9  18.6  22.9  33.6  59.0  77.6  91.1  97.0  71.9  69.9  36.9  21.8  19.0  21.8  24.9  22.6  23.8  36.4  34.6
 80.0   7.0   8.4  10.5   5.6   7.3   4.6   4.6   6.0   7.7  10.6  12.2  12.4   8.7   9.6   9.4   9.5  15.4   9.3   7.6   9.3  15.4   9.5   9.4   9.6   8.7  12.4  12.2  10.6   7.7   6.0   4.6   4.6   7.3   5.6  10.5   8.4
 85.0   2.8   2.9   2.9   2.6   3.0   2.4   2.5   2.9   3.8   4.7   5.2   6.1   3.9   3.6   3.7   3.5   3.4   3.0   2.8   3.0   3.4   3.5   3.7   3.6   3.9   6.1   5.2   4.7   3.8   2.9   2.5   2.4   3.0   2.6   2.9   2.9
 90.0   1.1   1.1   1.2   1.2   1.5   1.2   1.2   1.3   2.8   3.1   3.5   3.1   1.6   1.5   1.4   1.3   1.2   1.1   1.0   1.1   1.2   1.3   1.4   1.5   1.6   3.1   3.5   3.1   2.8   1.3   1.2   1.2   1.5   1.2   1.2   1.1
 95.0   0.7   0.8   0.9   1.0   1.1   1.0   1.0   1.0   1.1   1.3   1.4   1.3   1.1   1.2   1.1   1.0   0.8   0.7   0.7   0.7   0.8   1.0   1.1   1.2   1.1   1.3   1.4   1.3   1.1   1.0   1.0   1.0   1.1   1.0   0.9   0.8
100.0   0.5   0.6   1.1   1.6   1.2   1.0   0.9   0.9   1.0   1.1   1.3   1.0   1.0   1.0   0.9   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.9   1.0   1.0   1.0   1.3   1.1   1.0   0.9   0.9   1.0   1.2   1.6   1.1   0.6
105.0   0.4   0.4   0.6   2.3   3.0   1.1   0.9   0.8   0.9   0.9   1.1   0.9   0.9   0.9   0.7   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.7   0.9   0.9   0.9   1.1   0.9   0.9   0.8   0.9   1.1   3.0   2.3   0.6   0.4
110.0   0.4   0.4   0.5   0.7   1.6   1.0   0.8   0.8   0.8   0.8   0.8   0.7   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.7   0.8   0.8   0.8   0.8   0.8   1.0   1.6   0.7   0.5   0.4
115.0   0.5   0.5   0.5   0.6   0.8   0.7   0.7   0.7   0.8   0.9   0.7   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   0.7   0.9   0.8   0.7   0.7   0.7   0.8   0.6   0.5   0.5
120.0   0.6   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.8   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6
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