Illuminance plots of 33240

(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] 33240
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55911UT0B400
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, Alu sand blasted
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 0, RP 1
# [LAMPCAT] Philips: SON-T PIA PLUS 600W
# [LAMP] HST 600W
# TILT=NONE
# Bulbs: 1,  90000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  645 W


# Source file: ies/33240.ies
# Luminaire flux = 72270 lm,
#                   80.3 % of the bulb flux
# between 75 and 90:  5.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 114.3 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   2.8 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: IES_Semi-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:  17 %
#  (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   338 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   352 cd / 1000 lm,
# maximum spec. lum. intensity   352 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   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223   223
  5.0   205   206   210   215   219   224   229   234   236   238   240   242   243   243   242   240   236   234   233   234   236   240   242   243   243   242   240   238   236   234   229   224   219   215   210   206
 10.0   187   190   196   202   211   221   231   240   246   252   258   264   269   269   263   257   252   244   240   244   252   257   263   269   269   264   258   252   246   240   231   221   211   202   196   190
 15.0   166   170   177   187   197   204   211   220   230   241   251   260   268   275   280   274   261   251   245   251   261   274   280   275   268   260   251   241   230   220   211   204   197   187   177   170
 20.0   146   150   158   168   172   180   190   202   215   230   245   257   264   267   267   272   260   246   237   246   260   272   267   267   264   257   245   230   215   202   190   180   172   168   158   150
 25.0   133   136   143   145   150   158   167   181   194   206   221   233   245   250   252   246   245   236   224   236   245   246   252   250   245   233   221   206   194   181   167   158   150   145   143   136
 30.0   121   122   126   128   133   141   150   159   169   179   192   205   219   226   224   222   221   220   202   220   221   222   224   226   219   205   192   179   169   159   150   141   133   128   126   122
 35.0   115   115   116   117   121   125   134   143   156   169   183   192   199   201   204   196   192   196   178   196   192   196   204   201   199   192   183   169   156   143   134   125   121   117   116   115
 40.0   106   109   119   124   120   118   124   138   154   169   182   194   198   193   185   173   167   177   154   177   167   173   185   193   198   194   182   169   154   138   124   118   120   124   119   109
 45.0  95.0   104   121   134   131   126   124   139   162   177   188   201   201   197   179   166   154   161   134   161   154   166   179   197   201   201   188   177   162   139   124   126   131   134   121   104
 50.0  84.1  90.7   113   127   133   141   132   141   176   208   225   235   222   211   190   161   149   145   114   145   149   161   190   211   222   235   225   208   176   141   132   141   133   127   113  90.7
 55.0  68.7  74.4  98.4   115   126   140   141   168   227   259   276   278   253   215   178   142   123   112  95.0   112   123   142   178   215   253   278   276   259   227   168   141   140   126   115  98.4  74.4
 60.0  56.8  59.5  78.9   102   116   127   136   175   253   280   286   278   252   211   167   125   101  81.3  67.5  81.3   101   125   167   211   252   278   286   280   253   175   136   127   116   102  78.9  59.5
 65.0  43.4  46.6  64.3  88.2   104   118   132   185   271   325   338   321   256   176   125  88.6  66.9  52.3  49.2  52.3  66.9  88.6   125   176   256   321   338   325   271   185   132   118   104  88.2  64.3  46.6
 70.0  32.0  33.2  43.2  60.0  75.7  89.1   108   174   303   352   335   280   181   112  85.2  65.0  47.4  37.0  30.8  37.0  47.4  65.0  85.2   112   181   280   335   352   303   174   108  89.1  75.7  60.0  43.2  33.2
 75.0  17.7  25.7  25.0  29.1  33.6  37.1  47.4   129   279   317   228   114  54.0  39.6  55.3  57.8  39.3  23.2  18.7  23.2  39.3  57.8  55.3  39.6  54.0   114   228   317   279   129  47.4  37.1  33.6  29.1  25.0  25.7
 80.0   5.2  11.0   8.7   9.0  10.1  11.0  16.0  49.7  94.2   114   104  63.4  43.6  27.0  19.0  14.1  10.2   6.9   8.5   6.9  10.2  14.1  19.0  27.0  43.6  63.4   104   114  94.2  49.7  16.0  11.0  10.1   9.0   8.7  11.0
 85.0   0.7   1.5   1.7   1.6   1.7   1.9   2.4   5.1   9.5  14.5  12.5   6.7   9.2  17.1  18.8  13.8   7.4   3.3   1.9   3.3   7.4  13.8  18.8  17.1   9.2   6.7  12.5  14.5   9.5   5.1   2.4   1.9   1.7   1.6   1.7   1.5
 90.0   0.3   0.4   0.5   0.5   0.7   0.9   0.9   1.2   1.7   2.8   2.8   1.9   1.5   1.4   1.2   1.3   1.3   0.8   0.6   0.8   1.3   1.3   1.2   1.4   1.5   1.9   2.8   2.8   1.7   1.2   0.9   0.9   0.7   0.5   0.5   0.4
 95.0   0.1   0.2   0.2   0.4   0.5   0.6   0.7   0.8   0.8   0.8   0.9   0.9   1.0   0.9   0.7   0.6   0.7   0.3   0.3   0.3   0.7   0.6   0.7   0.9   1.0   0.9   0.9   0.8   0.8   0.8   0.7   0.6   0.5   0.4   0.2   0.2
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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