Illuminance plots of 33078

(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] 33078
# [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 3
# [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/33078.ies
# Luminaire flux =  8708 lm,
#                   82.9 % of the bulb flux
# between 75 and 90:  6.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  67.9 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   5.2 cd / 1000 lm ,  0.1 % 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:  28 %
#  (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   509 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   625 cd / 1000 lm,
# maximum spec. lum. intensity   625 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   148   149   150   154   161   164   167   169   172   171   172   170   172   171   173   169   168   166   168   166   168   169   173   171   172   170   172   171   172   169   167   164   161   154   150   149
 10.0   147   146   152   157   160   163   164   167   170   173   177   182   188   192   193   191   190   189   189   189   190   191   193   192   188   182   177   173   170   167   164   163   160   157   152   146
 15.0   147   148   150   150   150   151   154   158   160   168   177   188   196   202   206   208   206   203   202   203   206   208   206   202   196   188   177   168   160   158   154   151   150   150   150   148
 20.0   136   140   140   141   140   140   141   146   151   162   176   194   209   217   223   219   219   213   213   213   219   219   223   217   209   194   176   162   151   146   141   140   140   141   140   140
 25.0   127   130   132   132   131   135   135   139   143   155   176   198   218   230   234   228   226   219   217   219   226   228   234   230   218   198   176   155   143   139   135   135   131   132   132   130
 30.0   125   123   120   118   125   126   130   132   137   150   173   206   230   239   234   232   224   222   222   222   224   232   234   239   230   206   173   150   137   132   130   126   125   118   120   123
 35.0   124   122   118   115   116   121   123   129   133   144   169   210   234   244   245   232   224   224   220   224   224   232   245   244   234   210   169   144   133   129   123   121   116   115   118   122
 40.0   110   113   111   115   120   121   119   122   126   140   171   211   247   261   242   227   219   215   205   215   219   227   242   261   247   211   171   140   126   122   119   121   120   115   111   113
 45.0   102   102   104   129   121   132   125   120   124   138   183   233   270   265   260   231   201   195   171   195   201   231   260   265   270   233   183   138   124   120   125   132   121   129   104   102
 50.0  90.4  94.0  99.6   111   119   129   137   131   122   151   236   302   329   298   265   224   190   166   137   166   190   224   265   298   329   302   236   151   122   131   137   129   119   111  99.6  94.0
 55.0  69.2  72.1  95.4   113   110   121   127   131   126   171   288   357   377   338   285   204   162   135  99.5   135   162   204   285   338   377   357   288   171   126   131   127   121   110   113  95.4  72.1
 60.0  52.9  58.2  81.5   110   119   123   139   130   126   175   312   395   395   333   242   168   118  97.4  72.5  97.4   118   168   242   333   395   395   312   175   126   130   139   123   119   110  81.5  58.2
 65.0  41.3  48.8  64.8  82.8  94.8  96.7   111   124   136   189   439   509   378   232   153   107  73.3  64.4  45.4  64.4  73.3   107   153   232   378   509   439   189   136   124   111  96.7  94.8  82.8  64.8  48.8
 70.0  24.4  31.3  42.7  59.0  75.3  98.2   102   105   128   248   625   488   205   121   108  74.0  50.1  35.0  23.7  35.0  50.1  74.0   108   121   205   488   625   248   128   105   102  98.2  75.3  59.0  42.7  31.3
 75.0  15.1  24.9  25.5  24.4  58.4  67.7  98.6   104   146   323   611   230  98.9  88.2  78.7  66.0  42.9  20.5  13.6  20.5  42.9  66.0  78.7  88.2  98.9   230   611   323   146   104  98.6  67.7  58.4  24.4  25.5  24.9
 80.0  10.1  23.5  28.7  19.3  17.8  16.1  11.1  17.7  27.7  41.0  34.4  31.9  47.2  13.6  67.9  53.3  29.8  13.7   8.5  13.7  29.8  53.3  67.9  13.6  47.2  31.9  34.4  41.0  27.7  17.7  11.1  16.1  17.8  19.3  28.7  23.5
 85.0   3.1   4.1   3.9   4.5   6.0   3.8   3.5   6.5   8.7  10.4   8.8   9.7   4.6   5.0   4.4   3.9   3.2   2.7   3.3   2.7   3.2   3.9   4.4   5.0   4.6   9.7   8.8  10.4   8.7   6.5   3.5   3.8   6.0   4.5   3.9   4.1
 90.0   1.2   1.4   1.2   1.9   2.2   1.6   1.6   2.6   5.2   3.7   3.3   3.4   1.7   1.6   1.5   1.6   1.4   1.3   1.1   1.3   1.4   1.6   1.5   1.6   1.7   3.4   3.3   3.7   5.2   2.6   1.6   1.6   2.2   1.9   1.2   1.4
 95.0   0.7   0.8   0.8   1.2   1.3   1.2   1.2   1.3   1.3   1.5   1.5   1.4   1.3   1.2   1.1   1.0   0.7   0.7   0.6   0.7   0.7   1.0   1.1   1.2   1.3   1.4   1.5   1.5   1.3   1.3   1.2   1.2   1.3   1.2   0.8   0.8
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