Illuminance plots of 33393

(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] 33393
# [MANUFAC] SiTECO
# [LUMCAT] 5NA393E1NT03GB
# [LUMINAIRE] ST 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 0, RP 2
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 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:  115 W


# Source file: ies/33393.ies
# Luminaire flux =  8684 lm,
#                   82.7 % of the bulb flux
# between 75 and 90:  7.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 104.5 cd / 1000 lm ,  2.9 % of the luminaire flux
# 90deg and above:  max  10.8 cd / 1000 lm ,  0.8 % 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:  22 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  96 %
#  (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   415 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   643 cd / 1000 lm,
# maximum spec. lum. intensity   643 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   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157
  5.0   151   153   156   159   163   166   166   167   168   169   169   171   173   175   175   173   172   172   170   172   172   173   175   175   173   171   169   169   168   167   166   166   163   159   156   153
 10.0   157   158   156   156   157   158   160   163   166   168   171   175   179   180   184   188   190   187   183   187   190   188   184   180   179   175   171   168   166   163   160   158   157   156   156   158
 15.0   155   154   152   152   153   152   153   156   159   164   172   178   186   193   198   197   199   201   199   201   199   197   198   193   186   178   172   164   159   156   153   152   153   152   152   154
 20.0   149   148   147   147   147   147   148   150   154   160   170   184   194   204   210   212   206   205   204   205   206   212   210   204   194   184   170   160   154   150   148   147   147   147   147   148
 25.0   139   139   138   138   140   142   144   147   149   156   169   187   205   216   221   218   214   205   199   205   214   218   221   216   205   187   169   156   149   147   144   142   140   138   138   139
 30.0   134   135   137   134   135   140   141   144   148   156   169   193   212   221   221   219   212   198   197   198   212   219   221   221   212   193   169   156   148   144   141   140   135   134   137   135
 35.0   125   128   130   133   134   136   138   140   147   156   173   199   217   225   220   209   203   198   191   198   203   209   220   225   217   199   173   156   147   140   138   136   134   133   130   128
 40.0   117   118   121   133   139   139   139   142   153   159   179   206   224   226   213   201   191   190   181   190   191   201   213   226   224   206   179   159   153   142   139   139   139   133   121   118
 45.0   106   106   114   126   143   141   152   137   150   152   184   222   238   231   220   188   172   169   157   169   172   188   220   231   238   222   184   152   150   137   152   141   143   126   114   106
 50.0  92.4  94.5   110   115   140   149   143   145   140   161   209   253   263   256   219   184   160   148   134   148   160   184   219   256   263   253   209   161   140   145   143   149   140   115   110  94.5
 55.0  77.8  80.0   110   116   146   142   137   146   147   163   247   317   305   262   226   170   141   131   112   131   141   170   226   262   305   317   247   163   147   146   137   142   146   116   110  80.0
 60.0  65.1  67.8  83.8  98.0   121   135   124   129   158   189   286   341   304   243   190   150   119   106  90.2   106   119   150   190   243   304   341   286   189   158   129   124   135   121  98.0  83.8  67.8
 65.0  51.8  55.8  71.6  90.0  96.1   116   142   138   145   179   340   415   348   200   146   113  87.9  77.3  63.8  77.3  87.9   113   146   200   348   415   340   179   145   138   142   116  96.1  90.0  71.6  55.8
 70.0  33.2  41.9  59.6  73.2  88.8  79.7   127   115   137   223   570   525   262   146   105  88.8  65.4  47.0  36.9  47.0  65.4  88.8   105   146   262   525   570   223   137   115   127  79.7  88.8  73.2  59.6  41.9
 75.0  18.2  24.0  36.5  30.6  30.3  61.4   102   109   147   247   643   334   135   104  84.0  67.6  46.1  28.0  22.1  28.0  46.1  67.6  84.0   104   135   334   643   247   147   109   102  61.4  30.3  30.6  36.5  24.0
 80.0   9.8  18.1  35.6  15.9  18.1  36.7  21.8  21.7  24.6  54.3   104  48.3  38.8  69.3  69.3  61.1  33.7  16.7  11.5  16.7  33.7  61.1  69.3  69.3  38.8  48.3   104  54.3  24.6  21.7  21.8  36.7  18.1  15.9  35.6  18.1
 85.0   3.8   3.7   6.1   7.6   8.5   9.8   8.5  10.0  15.9  21.8  25.6  17.0  13.5  11.7   6.7   6.0   5.6   4.6   5.0   4.6   5.6   6.0   6.7  11.7  13.5  17.0  25.6  21.8  15.9  10.0   8.5   9.8   8.5   7.6   6.1   3.7
 90.0   1.8   2.0   2.9   3.4   3.9   4.6   3.9   5.8   6.4   8.6  10.8   6.0   4.6   2.8   2.3   2.0   1.8   1.6   1.4   1.6   1.8   2.0   2.3   2.8   4.6   6.0  10.8   8.6   6.4   5.8   3.9   4.6   3.9   3.4   2.9   2.0
 95.0   0.7   0.9   1.4   2.0   2.3   2.7   2.5   3.4   4.7   7.7   9.2   4.9   3.1   1.9   1.5   1.3   1.2   1.0   1.0   1.0   1.2   1.3   1.5   1.9   3.1   4.9   9.2   7.7   4.7   3.4   2.5   2.7   2.3   2.0   1.4   0.9
100.0   0.3   0.5   1.0   1.5   1.8   1.9   1.8   2.3   4.1   6.7   8.2   4.3   2.1   1.4   1.2   1.0   0.9   0.7   0.7   0.7   0.9   1.0   1.2   1.4   2.1   4.3   8.2   6.7   4.1   2.3   1.8   1.9   1.8   1.5   1.0   0.5
105.0   0.3   0.4   0.7   1.3   1.7   1.6   1.4   1.7   2.2   2.6   3.0   1.8   1.4   1.2   1.0   0.8   0.7   0.6   0.6   0.6   0.7   0.8   1.0   1.2   1.4   1.8   3.0   2.6   2.2   1.7   1.4   1.6   1.7   1.3   0.7   0.4
110.0   0.2   0.3   0.5   1.0   1.4   1.4   1.2   1.4   1.8   2.2   2.2   1.4   1.1   1.0   0.7   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.7   1.0   1.1   1.4   2.2   2.2   1.8   1.4   1.2   1.4   1.4   1.0   0.5   0.3
115.0   0.3   0.4   0.5   0.8   1.2   1.3   1.3   1.3   1.7   3.5   3.4   1.2   1.0   0.7   0.7   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.7   0.7   1.0   1.2   3.4   3.5   1.7   1.3   1.3   1.3   1.2   0.8   0.5   0.4
120.0   0.4   0.4   0.5   0.7   1.0   1.2   1.2   1.3   1.8   2.8   2.8   1.1   1.0   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   1.0   1.1   2.8   2.8   1.8   1.3   1.2   1.2   1.0   0.7   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