Illuminance plots of 33081

(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] 33081
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1NT03GB
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, 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:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/33081.ies
# Luminaire flux =  8500 lm,
#                   80.9 % of the bulb flux
# between 75 and 90:  6.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  87.3 cd / 1000 lm ,  1.7 % of the luminaire flux
# 90deg and above:  max   4.3 cd / 1000 lm ,  0.2 % 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:   6 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  30 %
#  (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   427 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   529 cd / 1000 lm,
# maximum spec. lum. intensity   529 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   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134
  5.0   139   138   139   139   142   144   147   149   150   148   147   146   149   147   148   143   141   140   141   140   141   143   148   147   149   146   147   148   150   149   147   144   142   139   139   138
 10.0   137   138   139   142   141   144   143   146   147   147   148   153   158   162   163   160   157   150   149   150   157   160   163   162   158   153   148   147   147   146   143   144   141   142   139   138
 15.0   134   135   136   136   136   136   138   139   139   142   147   156   163   166   171   175   172   169   166   169   172   175   171   166   163   156   147   142   139   139   138   136   136   136   136   135
 20.0   130   131   133   133   132   129   133   134   134   138   146   156   166   175   182   182   184   178   177   178   184   182   182   175   166   156   146   138   134   134   133   129   132   133   133   131
 25.0   124   124   126   127   123   129   128   131   131   134   143   157   172   185   196   196   191   185   183   185   191   196   196   185   172   157   143   134   131   131   128   129   123   127   126   124
 30.0   126   124   121   116   120   123   126   127   127   130   140   159   178   193   207   202   194   190   188   190   194   202   207   193   178   159   140   130   127   127   126   123   120   116   121   124
 35.0   126   124   120   113   116   121   121   124   124   127   135   158   185   199   209   208   198   198   199   198   198   208   209   199   185   158   135   127   124   124   121   121   116   113   120   124
 40.0   116   116   112   114   121   121   118   119   119   121   129   156   194   215   221   212   209   210   208   210   209   212   221   215   194   156   129   121   119   119   118   121   121   114   112   116
 45.0   108   108   106   119   120   130   126   118   115   119   134   168   216   234   256   236   220   218   204   218   220   236   256   234   216   168   134   119   115   118   126   130   120   119   106   108
 50.0  98.9   103   101   104   119   121   137   126   115   118   150   210   265   291   300   280   259   240   217   240   259   280   300   291   265   210   150   118   115   126   137   121   119   104   101   103
 55.0  74.6  78.5  95.1  99.7   121   114   125   123   115   122   179   259   332   378   369   322   278   248   225   248   278   322   369   378   332   259   179   122   115   123   125   114   121  99.7  95.1  78.5
 60.0  56.6  62.4  84.2  94.0   117   127   125   121   110   124   187   292   370   401   379   324   242   212   185   212   242   324   379   401   370   292   187   124   110   121   125   127   117  94.0  84.2  62.4
 65.0  44.1  50.7  68.1  78.9   124  96.4   111   121   114   130   225   349   427   368   265   209   144   121   104   121   144   209   265   368   427   349   225   130   114   121   111  96.4   124  78.9  68.1  50.7
 70.0  23.4  33.1  39.9  49.0  65.7  94.1   103  97.3   118   128   345   529   397   230   143   100  67.9  50.2  39.7  50.2  67.9   100   143   230   397   529   345   128   118  97.3   103  94.1  65.7  49.0  39.9  33.1
 75.0  19.7  32.9  26.1  37.1  47.2  59.8  80.3  99.2   127   154   466   379   156  93.3  79.8  94.8  47.5  26.9  18.5  26.9  47.5  94.8  79.8  93.3   156   379   466   154   127  99.2  80.3  59.8  47.2  37.1  26.1  32.9
 80.0  11.4  26.0  23.6  16.4  13.3  13.2  10.1  14.6  22.2  40.1  56.5  56.0  53.2  87.3  59.1  51.4  34.1  14.5   9.3  14.5  34.1  51.4  59.1  87.3  53.2  56.0  56.5  40.1  22.2  14.6  10.1  13.2  13.3  16.4  23.6  26.0
 85.0   3.8   4.8   4.1   5.3   6.2   4.3   3.8   5.0   6.9   9.3   8.6  11.2   5.2   5.2   5.1   4.9   4.0   4.0   4.6   4.0   4.0   4.9   5.1   5.2   5.2  11.2   8.6   9.3   6.9   5.0   3.8   4.3   6.2   5.3   4.1   4.8
 90.0   1.5   1.6   1.4   2.0   2.4   1.6   1.6   2.1   4.3   3.2   3.1   3.6   1.9   1.8   1.7   1.8   1.7   1.7   1.5   1.7   1.7   1.8   1.7   1.8   1.9   3.6   3.1   3.2   4.3   2.1   1.6   1.6   2.4   2.0   1.4   1.6
 95.0   1.0   1.0   1.0   1.3   1.4   1.2   1.2   1.2   1.3   1.4   1.5   1.5   1.3   1.2   1.2   1.1   1.0   0.8   0.8   0.8   1.0   1.1   1.2   1.2   1.3   1.5   1.5   1.4   1.3   1.2   1.2   1.2   1.4   1.3   1.0   1.0
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