Illuminance plots of 33395

(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] 33395
# [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 4
# [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/33395.ies
# Luminaire flux =  8631 lm,
#                   82.2 % of the bulb flux
# between 75 and 90:  7.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  94.9 cd / 1000 lm ,  2.9 % of the luminaire flux
# 90deg and above:  max   9.8 cd / 1000 lm ,  0.8 % of the luminaire flux
# CutOff Type: IES_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   405 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   553 cd / 1000 lm,
# maximum spec. lum. intensity   553 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   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144
  5.0   153   153   153   154   153   154   155   156   157   157   158   160   161   162   162   160   158   155   153   155   158   160   162   162   161   160   158   157   157   156   155   154   153   154   153   153
 10.0   154   153   150   149   149   149   150   152   153   155   158   161   164   165   168   171   173   171   165   171   173   171   168   165   164   161   158   155   153   152   150   149   149   149   150   153
 15.0   151   149   147   147   146   145   145   146   147   151   157   162   168   173   179   179   183   186   182   186   183   179   179   173   168   162   157   151   147   146   145   145   146   147   147   149
 20.0   145   144   143   143   142   141   140   142   144   148   155   165   174   182   190   195   191   192   194   192   191   195   190   182   174   165   155   148   144   142   140   141   142   143   143   144
 25.0   136   136   136   134   136   137   139   141   141   145   153   167   182   194   203   204   201   196   190   196   201   204   203   194   182   167   153   145   141   141   139   137   136   134   136   136
 30.0   133   134   133   131   131   135   136   138   140   146   154   171   188   203   209   211   204   193   192   193   204   211   209   203   188   171   154   146   140   138   136   135   131   131   133   134
 35.0   125   127   130   129   131   132   134   136   139   147   157   177   198   211   213   207   202   198   192   198   202   207   213   211   198   177   157   147   139   136   134   132   131   129   130   127
 40.0   118   118   119   127   136   137   136   137   145   154   163   181   211   216   214   207   199   201   193   201   199   207   214   216   211   181   163   154   145   137   136   137   136   127   119   118
 45.0   108   108   114   119   136   137   149   134   140   146   163   193   220   230   236   208   193   193   183   193   193   208   236   230   220   193   163   146   140   134   149   137   136   119   114   108
 50.0  96.6  97.0   109   109   137   146   144   142   136   144   173   217   249   271   249   222   194   184   171   184   194   222   249   271   249   217   173   144   136   142   144   146   137   109   109  97.0
 55.0  82.6  84.5   113   109   145   146   134   142   137   147   193   277   301   300   279   226   188   177   157   177   188   226   279   300   301   277   193   147   137   142   134   146   145   109   113  84.5
 60.0  72.1  73.6  87.4  96.0   123   134   125   122   142   160   227   309   321   299   248   207   161   144   131   144   161   207   248   299   321   309   227   160   142   122   125   134   123  96.0  87.4  73.6
 65.0  57.4  60.4  78.3  89.5   100   110   142   131   132   149   236   357   405   275   185   147   112   102  89.2   102   112   147   185   275   405   357   236   149   132   131   142   110   100  89.5  78.3  60.4
 70.0  36.4  44.0  61.7  74.2  92.5  79.4   116   108   130   140   396   553   376   203   120   100  77.9  57.2  48.9  57.2  77.9   100   120   203   376   553   396   140   130   108   116  79.4  92.5  74.2  61.7  44.0
 75.0  19.6  23.2  33.6  29.7  28.6  48.1   102   105   140   155   532   456   183   108  89.1  71.5  50.5  33.5  27.2  33.5  50.5  71.5  89.1   108   183   456   532   155   140   105   102  48.1  28.6  29.7  33.6  23.2
 80.0  11.1  18.4  32.8  16.6  17.3  30.1  23.3  20.4  21.7  33.9  94.9  75.6  43.1  71.1  72.0  62.9  35.2  19.1  13.4  19.1  35.2  62.9  72.0  71.1  43.1  75.6  94.9  33.9  21.7  20.4  23.3  30.1  17.3  16.6  32.8  18.4
 85.0   4.1   4.0   6.7   8.3   8.5   9.9   9.1   9.5  14.5  16.1  23.2  18.4  13.2  13.9   7.2   6.6   6.4   5.3   5.8   5.3   6.4   6.6   7.2  13.9  13.2  18.4  23.2  16.1  14.5   9.5   9.1   9.9   8.5   8.3   6.7   4.0
 90.0   2.1   2.2   3.1   3.8   4.0   4.6   4.3   5.2   6.2   7.1   9.8   6.1   4.7   3.1   2.5   2.2   2.0   1.8   1.6   1.8   2.0   2.2   2.5   3.1   4.7   6.1   9.8   7.1   6.2   5.2   4.3   4.6   4.0   3.8   3.1   2.2
 95.0   1.0   1.0   1.6   2.2   2.4   2.6   2.8   3.3   4.2   6.5   8.5   5.0   3.7   2.0   1.6   1.4   1.3   1.2   1.1   1.2   1.3   1.4   1.6   2.0   3.7   5.0   8.5   6.5   4.2   3.3   2.8   2.6   2.4   2.2   1.6   1.0
100.0   0.4   0.6   1.0   1.7   2.1   2.0   1.9   2.2   3.3   5.3   7.4   4.4   2.7   1.6   1.3   1.1   1.0   0.8   0.7   0.8   1.0   1.1   1.3   1.6   2.7   4.4   7.4   5.3   3.3   2.2   1.9   2.0   2.1   1.7   1.0   0.6
105.0   0.4   0.5   0.8   1.4   1.8   1.6   1.5   1.6   2.0   2.3   2.9   1.8   1.5   1.3   1.0   1.0   0.7   0.7   0.6   0.7   0.7   1.0   1.0   1.3   1.5   1.8   2.9   2.3   2.0   1.6   1.5   1.6   1.8   1.4   0.8   0.5
110.0   0.3   0.4   0.6   1.1   1.5   1.5   1.4   1.4   1.6   1.9   2.2   1.4   1.1   1.0   0.8   0.7   0.7   0.5   0.4   0.5   0.7   0.7   0.8   1.0   1.1   1.4   2.2   1.9   1.6   1.4   1.4   1.5   1.5   1.1   0.6   0.4
115.0   0.4   0.4   0.6   0.9   1.3   1.4   1.2   1.3   1.6   2.0   3.1   1.2   1.0   0.8   0.7   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.7   0.8   1.0   1.2   3.1   2.0   1.6   1.3   1.2   1.4   1.3   0.9   0.6   0.4
120.0   0.5   0.5   0.5   0.8   1.2   1.4   1.3   1.3   1.6   1.5   4.5   1.1   0.9   0.7   0.7   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.7   0.7   0.9   1.1   4.5   1.5   1.6   1.3   1.3   1.4   1.2   0.8   0.5   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