Illuminance plots of 33397

(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] 33397
# [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 6
# [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/33397.ies
# Luminaire flux =  8589 lm,
#                   81.8 % of the bulb flux
# between 75 and 90:  7.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 106.7 cd / 1000 lm ,  2.9 % of the luminaire flux
# 90deg and above:  max   8.7 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:  97 %
#  (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   393 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   513 cd / 1000 lm,
# maximum spec. lum. intensity   513 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   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149
  5.0   149   148   148   147   146   146   147   147   148   149   150   151   153   153   152   149   147   145   142   145   147   149   152   153   153   151   150   149   148   147   147   146   146   147   148   148
 10.0   150   148   146   145   144   143   143   144   145   146   149   151   153   154   156   158   160   155   149   155   160   158   156   154   153   151   149   146   145   144   143   143   144   145   146   148
 15.0   146   144   143   142   141   140   139   140   140   142   146   150   155   159   164   164   168   168   163   168   168   164   164   159   155   150   146   142   140   140   139   140   141   142   143   144
 20.0   140   140   139   139   138   136   136   136   138   140   145   152   158   165   171   177   176   177   181   177   176   177   171   165   158   152   145   140   138   136   136   136   138   139   139   140
 25.0   134   134   133   132   132   133   135   137   136   137   142   152   163   174   182   186   187   184   182   184   187   186   182   174   163   152   142   137   136   137   135   133   132   132   133   134
 30.0   131   131   130   128   128   132   133   134   135   138   144   155   167   182   192   197   192   183   182   183   192   197   192   182   167   155   144   138   135   134   133   132   128   128   130   131
 35.0   124   126   129   125   128   129   132   133   134   139   146   160   177   191   198   198   192   189   186   189   192   198   198   191   177   160   146   139   134   133   132   129   128   125   129   126
 40.0   118   119   118   122   132   133   134   134   137   148   154   163   191   202   205   204   197   199   194   199   197   204   205   202   191   163   154   148   137   134   134   133   132   122   118   119
 45.0   110   110   115   115   132   133   147   134   132   143   153   170   197   218   229   211   201   200   192   200   201   211   229   218   197   170   153   143   132   134   147   133   132   115   115   110
 50.0   103   100   109   107   133   144   143   142   130   135   148   182   216   262   263   244   218   208   200   208   218   244   263   262   216   182   148   135   130   142   143   144   133   107   109   100
 55.0  87.5  91.5   111   104   140   148   132   137   131   142   160   227   271   301   315   277   242   229   223   229   242   277   315   301   271   227   160   142   131   137   132   148   140   104   111  91.5
 60.0  83.1  82.7  91.6  98.3   122   131   130   119   131   150   178   262   304   330   303   274   229   208   206   208   229   274   303   330   304   262   178   150   131   119   130   131   122  98.3  91.6  82.7
 65.0  67.5  68.3  85.2  91.5   107   109   131   117   130   137   170   283   393   346   246   197   163   149   149   149   163   197   246   346   393   283   170   137   130   117   131   109   107  91.5  85.2  68.3
 70.0  41.1  46.9  63.5  75.6  90.6  78.6  85.6   104   129   129   253   476   439   271   155   117  97.2  79.4  71.2  79.4  97.2   117   155   271   439   476   253   129   129   104  85.6  78.6  90.6  75.6  63.5  46.9
 75.0  22.5  24.1  30.5  28.1  27.5  37.4  93.6   101   131   146   399   513   258   121   102  78.8  57.8  41.2  35.4  41.2  57.8  78.8   102   121   258   513   399   146   131   101  93.6  37.4  27.5  28.1  30.5  24.1
 80.0  12.2  19.0  30.5  17.6  17.5  23.6  23.6  18.5  19.3  28.4  72.0   107  51.0  73.0  77.3  65.9  35.8  22.2  16.2  22.2  35.8  65.9  77.3  73.0  51.0   107  72.0  28.4  19.3  18.5  23.6  23.6  17.5  17.6  30.5  19.0
 85.0   4.8   4.6   7.4   9.2   8.8  10.0   9.5   9.0  12.3  14.7  20.4  19.1  13.9  13.7   8.0   7.5   7.4   6.4   6.7   6.4   7.4   7.5   8.0  13.7  13.9  19.1  20.4  14.7  12.3   9.0   9.5  10.0   8.8   9.2   7.4   4.6
 90.0   2.4   2.5   3.4   4.0   4.1   4.7   4.7   4.8   5.9   6.5   8.7   6.4   5.1   3.5   2.8   2.4   2.3   2.0   1.8   2.0   2.3   2.4   2.8   3.5   5.1   6.4   8.7   6.5   5.9   4.8   4.7   4.7   4.1   4.0   3.4   2.5
 95.0   1.0   1.0   1.8   2.4   2.6   2.6   2.9   3.2   3.8   5.7   7.4   5.0   3.8   2.2   1.8   1.6   1.5   1.4   1.3   1.4   1.5   1.6   1.8   2.2   3.8   5.0   7.4   5.7   3.8   3.2   2.9   2.6   2.6   2.4   1.8   1.0
100.0   0.5   0.7   1.2   1.9   2.2   2.1   2.0   2.1   2.8   4.6   6.5   4.7   3.2   1.7   1.4   1.2   1.1   1.0   1.0   1.0   1.1   1.2   1.4   1.7   3.2   4.7   6.5   4.6   2.8   2.1   2.0   2.1   2.2   1.9   1.2   0.7
105.0   0.4   0.5   1.0   1.5   1.9   1.8   1.5   1.6   1.8   2.1   2.6   1.8   1.5   1.4   1.1   1.0   0.8   0.7   0.7   0.7   0.8   1.0   1.1   1.4   1.5   1.8   2.6   2.1   1.8   1.6   1.5   1.8   1.9   1.5   1.0   0.5
110.0   0.4   0.4   0.7   1.2   1.6   1.6   1.4   1.4   1.5   1.7   2.1   1.4   1.2   1.0   0.8   0.7   0.7   0.5   0.5   0.5   0.7   0.7   0.8   1.0   1.2   1.4   2.1   1.7   1.5   1.4   1.4   1.6   1.6   1.2   0.7   0.4
115.0   0.4   0.5   0.7   1.0   1.4   1.4   1.3   1.2   1.5   1.5   2.9   1.2   1.0   0.8   0.7   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.7   0.8   1.0   1.2   2.9   1.5   1.5   1.2   1.3   1.4   1.4   1.0   0.7   0.5
120.0   0.5   0.5   0.6   1.0   1.2   1.4   1.3   1.2   1.4   1.4   4.8   1.1   1.0   0.7   0.7   0.7   0.5   0.5   0.5   0.5   0.5   0.7   0.7   0.7   1.0   1.1   4.8   1.4   1.4   1.2   1.3   1.4   1.2   1.0   0.6   0.5
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