Illuminance plots of 32952

(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] 32952
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55221CE03
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] power factor corrected 
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, RP 1
# [LAMPCAT] Osram: HQL 80W
# [LAMP] HME 80W
# TILT=NONE
# Bulbs: 1,   3800 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:   89 W


# Source file: ies/32952.ies
# Luminaire flux =  2983 lm,
#                   78.5 % of the bulb flux
# between 75 and 90:  7.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  92.3 cd / 1000 lm ,  3.1 % of the luminaire flux
# 90deg and above:  max   4.6 cd / 1000 lm ,  0.5 % 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:  12 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  51 %
#  (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   334 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   275 cd / 1000 lm,
# maximum spec. lum. intensity   334 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   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159
  5.0   150   150   150   151   152   154   155   157   158   160   162   164   166   168   169   170   171   171   171   171   171   170   169   168   166   164   162   160   158   157   155   154   152   151   150   150
 10.0   143   144   144   145   147   149   152   156   159   163   167   171   175   179   182   183   185   186   186   186   185   183   182   179   175   171   167   163   159   156   152   149   147   145   144   144
 15.0   139   139   140   142   144   145   149   153   158   164   171   179   186   192   196   198   198   199   199   199   198   198   196   192   186   179   171   164   158   153   149   145   144   142   140   139
 20.0   133   134   136   139   141   142   144   148   154   163   173   186   197   206   211   212   211   210   210   210   211   212   211   206   197   186   173   163   154   148   144   142   141   139   136   134
 25.0   125   127   129   132   134   136   139   143   149   159   174   191   207   218   224   224   220   215   215   215   220   224   224   218   207   191   174   159   149   143   139   136   134   132   129   127
 30.0   120   121   123   124   126   130   133   138   144   155   172   195   214   227   232   229   222   215   212   215   222   229   232   227   214   195   172   155   144   138   133   130   126   124   123   121
 35.0   116   118   122   123   123   126   130   135   141   151   172   198   219   230   233   229   220   212   209   212   220   229   233   230   219   198   172   151   141   135   130   126   123   123   122   118
 40.0   109   112   116   121   123   127   130   133   137   152   177   207   226   232   229   225   216   207   202   207   216   225   229   232   226   207   177   152   137   133   130   127   123   121   116   112
 45.0   107   109   108   116   124   128   133   136   136   157   193   225   236   230   220   211   203   194   188   194   203   211   220   230   236   225   193   157   136   136   133   128   124   116   108   109
 50.0  98.6   104   103   109   121   128   135   139   138   171   224   257   253   229   212   196   187   179   174   179   187   196   212   229   253   257   224   171   138   139   135   128   121   109   103   104
 55.0  88.7  89.9  92.4  99.9   115   125   127   132   142   201   281   300   269   229   200   180   170   163   159   163   170   180   200   229   269   300   281   201   142   132   127   125   115  99.9  92.4  89.9
 60.0  78.9  81.5  81.9  90.0  98.4   109   115   120   145   228   326   320   268   214   181   161   150   145   143   145   150   161   181   214   268   320   326   228   145   120   115   109  98.4  90.0  81.9  81.5
 65.0  65.7  66.4  67.8  71.9  81.7  91.7  99.1   103   147   275   334   309   239   188   155   135   127   126   125   126   127   135   155   188   239   309   334   275   147   103  99.1  91.7  81.7  71.9  67.8  66.4
 70.0  61.2  69.7  66.1  50.8  60.6  62.8  73.3  78.3   123   226   275   245   191   147   120   105  98.4  98.0  98.6  98.0  98.4   105   120   147   191   245   275   226   123  78.3  73.3  62.8  60.6  50.8  66.1  69.7
 75.0  55.8  68.1  54.1  34.0  39.2  42.1  49.8  54.1  81.8   151   178   165   128  94.0  78.8  73.5  71.4  69.9  70.5  69.9  71.4  73.5  78.8  94.0   128   165   178   151  81.8  54.1  49.8  42.1  39.2  34.0  54.1  68.1
 80.0  28.3  35.9  28.4  19.1  24.5  26.9  29.7  33.4  44.5  75.7  92.3  80.0  58.9  44.1  41.0  41.5  41.1  41.1  39.3  41.1  41.1  41.5  41.0  44.1  58.9  80.0  92.3  75.7  44.5  33.4  29.7  26.9  24.5  19.1  28.4  35.9
 85.0   9.6   8.4  10.0   8.3  13.4  13.3  12.6  13.1  15.7  22.5  30.6  26.2  17.7  14.9  16.2  15.5  15.0  15.8  14.9  15.8  15.0  15.5  16.2  14.9  17.7  26.2  30.6  22.5  15.7  13.1  12.6  13.3  13.4   8.3  10.0   8.4
 90.0   2.4   1.9   1.5   1.6   2.1   1.5   1.5   2.2   4.5   4.6   4.3   3.3   1.8   1.3   1.4   1.5   1.8   1.7   1.6   1.7   1.8   1.5   1.4   1.3   1.8   3.3   4.3   4.6   4.5   2.2   1.5   1.5   2.1   1.6   1.5   1.9
 95.0   0.7   0.8   1.0   1.4   1.9   1.1   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.9   0.9   0.9   0.9   0.8   0.7   0.8   0.9   0.9   0.9   0.9   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.1   1.9   1.4   1.0   0.8
100.0   0.9   0.9   1.8   3.1   3.5   2.0   0.9   0.9   0.9   1.0   0.9   0.9   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9   0.9   0.9   0.9   1.0   0.9   0.9   0.9   2.0   3.5   3.1   1.8   0.9
105.0   0.5   0.5   0.7   2.7   4.4   3.1   1.6   0.8   0.8   0.9   0.9   0.9   1.0   0.9   0.7   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.7   0.9   1.0   0.9   0.9   0.9   0.8   0.8   1.6   3.1   4.4   2.7   0.7   0.5
110.0   0.5   0.5   0.5   0.7   2.5   2.6   1.8   1.5   0.8   0.8   0.7   0.7   0.8   0.7   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.7   0.8   0.7   0.7   0.8   0.8   1.5   1.8   2.6   2.5   0.7   0.5   0.5
115.0   0.5   0.5   0.5   0.6   0.8   1.3   1.3   1.2   0.9   0.8   0.7   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.7   0.8   0.9   1.2   1.3   1.3   0.8   0.6   0.5   0.5
120.0   0.6   0.6   0.6   0.6   0.7   0.7   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.7   0.7   0.6   0.6   0.6
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