Illuminance plots of 33247

(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] 33247
# [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 8
# [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/33247.ies
# Luminaire flux = 70110 lm,
#                   77.9 % of the bulb flux
# between 75 and 90:  6.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 141.7 cd / 1000 lm ,  2.1 % of the luminaire flux
# 90deg and above:  max   5.6 cd / 1000 lm ,  0.2 % 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:   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   314 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   322 cd / 1000 lm,
# maximum spec. lum. intensity   322 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   161   162   163   165   168   170   172   175   177   179   182   183   184   184   184   183   181   179   179   179   181   183   184   184   184   183   182   179   177   175   172   170   168   165   163   162
 10.0   151   152   154   157   160   165   170   175   180   186   192   197   202   204   203   201   198   193   191   193   198   201   203   204   202   197   192   186   180   175   170   165   160   157   154   152
 15.0   140   141   143   147   152   154   158   163   170   179   189   199   209   219   226   224   218   211   206   211   218   224   226   219   209   199   189   179   170   163   158   154   152   147   143   141
 20.0   130   131   133   138   139   141   145   151   160   171   185   200   212   224   230   240   233   222   215   222   233   240   230   224   212   200   185   171   160   151   145   141   139   138   133   131
 25.0   124   125   127   127   128   131   134   139   146   157   174   189   205   219   229   232   238   227   217   227   238   232   229   219   205   189   174   157   146   139   134   131   128   127   127   125
 30.0   118   118   120   120   121   123   125   129   135   145   157   173   189   203   214   222   231   226   211   226   231   222   214   203   189   173   157   145   135   129   125   123   121   120   120   118
 35.0   117   116   116   116   116   116   118   123   127   137   153   168   176   183   198   202   208   216   198   216   208   202   198   183   176   168   153   137   127   123   118   116   116   116   116   116
 40.0   110   111   119   127   123   116   116   119   122   135   154   174   183   182   181   183   187   203   180   203   187   183   181   182   183   174   154   135   122   119   116   116   123   127   119   111
 45.0   102  99.5   111   127   128   128   119   117   121   139   164   184   188   189   184   177   171   187   164   187   171   177   184   189   188   184   164   139   121   117   119   128   128   127   111  99.5
 50.0  90.9  91.3   101   119   125   137   133   119   118   149   181   194   195   204   209   188   173   186   152   186   173   188   209   204   195   194   181   149   118   119   133   137   125   119   101  91.3
 55.0  74.6  76.3  87.6   107   118   134   139   120   119   177   224   238   239   232   241   233   201   208   196   208   201   233   241   232   239   238   224   177   119   120   139   134   118   107  87.6  76.3
 60.0  70.9  64.4  72.6  94.8   109   123   126   119   125   197   233   242   255   270   284   281   277   253   266   253   277   281   284   270   255   242   233   197   125   119   126   123   109  94.8  72.6  64.4
 65.0  51.8  51.6  60.7  81.6  96.1   109   110   113   131   213   276   311   314   292   272   216   201   204   232   204   201   216   272   292   314   311   276   213   131   113   110   109  96.1  81.6  60.7  51.6
 70.0  31.1  32.9  39.5  52.4  65.3  76.6  85.9  93.8   119   242   316   322   274   206   145  96.9  77.7  85.9   108  85.9  77.7  96.9   145   206   274   322   316   242   119  93.8  85.9  76.6  65.3  52.4  39.5  32.9
 75.0  15.1  22.3  17.8  22.1  27.4  31.1  35.9  43.2  78.5   234   254   186   133  92.7  93.0  61.5  41.3  32.8  32.0  32.8  41.3  61.5  93.0  92.7   133   186   254   234  78.5  43.2  35.9  31.1  27.4  22.1  17.8  22.3
 80.0   4.7  10.0   6.0   5.8   7.3   8.6  10.4  14.6  36.6   119   142   108  61.7  29.7  19.2  14.4  13.7  13.7  11.5  13.7  13.7  14.4  19.2  29.7  61.7   108   142   119  36.6  14.6  10.4   8.6   7.3   5.8   6.0  10.0
 85.0   1.0   1.7   1.6   1.6   1.8   2.2   2.4   2.9   5.1  16.6  22.4  17.0  17.2  19.1  19.2  10.1   6.1   3.5   2.7   3.5   6.1  10.1  19.2  19.1  17.2  17.0  22.4  16.6   5.1   2.9   2.4   2.2   1.8   1.6   1.6   1.7
 90.0   0.7   0.8   0.9   0.9   1.2   1.3   1.4   1.6   2.0   4.4   5.6   5.1   3.0   2.4   4.0   5.0   3.9   2.2   1.6   2.2   3.9   5.0   4.0   2.4   3.0   5.1   5.6   4.4   2.0   1.6   1.4   1.3   1.2   0.9   0.9   0.8
 95.0   0.3   0.3   0.5   0.6   0.7   0.7   0.8   0.9   0.9   1.1   1.2   1.3   1.4   1.7   1.7   1.6   1.6   2.0   0.8   2.0   1.6   1.6   1.7   1.7   1.4   1.3   1.2   1.1   0.9   0.9   0.8   0.7   0.7   0.6   0.5   0.3
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