Illuminance plots of 32954

(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] 32954
# [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 5
# [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/32954.ies
# Luminaire flux =  2941 lm,
#                   77.4 % of the bulb flux
# between 75 and 90:  7.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  82.5 cd / 1000 lm ,  3.2 % of the luminaire flux
# 90deg and above:  max   4.4 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   290 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   243 cd / 1000 lm,
# maximum spec. lum. intensity   290 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   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138
  5.0   133   132   133   133   134   134   135   136   137   138   140   141   143   143   144   144   144   144   144   144   144   144   144   143   143   141   140   138   137   136   135   134   134   133   133   132
 10.0   130   130   130   130   131   132   134   135   137   139   142   144   147   149   151   152   153   154   154   154   153   152   151   149   147   144   142   139   137   135   134   132   131   130   130   130
 15.0   127   127   128   129   129   130   132   134   137   140   144   149   153   158   162   164   166   167   167   167   166   164   162   158   153   149   144   140   137   134   132   130   129   129   128   127
 20.0   123   124   125   127   128   128   129   130   133   138   144   152   160   169   174   177   178   179   180   179   178   177   174   169   160   152   144   138   133   130   129   128   128   127   125   124
 25.0   118   119   121   122   122   124   125   127   130   134   143   156   169   182   190   195   196   195   195   195   196   195   190   182   169   156   143   134   130   127   125   124   122   122   121   119
 30.0   113   114   115   116   117   120   122   124   127   132   143   161   180   196   208   213   213   210   209   210   213   213   208   196   180   161   143   132   127   124   122   120   117   116   115   114
 35.0   112   114   115   114   114   117   120   123   125   130   144   167   192   211   223   229   228   225   221   225   228   229   223   211   192   167   144   130   125   123   120   117   114   114   115   114
 40.0   109   111   111   113   115   119   122   123   123   129   147   177   206   225   235   241   242   237   234   237   242   241   235   225   206   177   147   129   123   123   122   119   115   113   111   111
 45.0   111   111   105   106   115   120   127   128   123   131   157   194   224   237   244   246   245   240   237   240   245   246   244   237   224   194   157   131   123   128   127   120   115   106   105   111
 50.0   105   109   102  98.6   113   121   129   131   123   134   171   216   244   251   249   246   241   237   234   237   241   246   249   251   244   216   171   134   123   131   129   121   113  98.6   102   109
 55.0   103   102  95.4  92.8   107   119   123   124   126   139   201   262   275   263   253   237   231   226   225   226   231   237   253   263   275   262   201   139   126   124   123   119   107  92.8  95.4   102
 60.0   115   108  94.8  87.7  93.3   105   109   111   120   142   235   287   286   263   234   219   212   208   208   208   212   219   234   263   286   287   235   142   120   111   109   105  93.3  87.7  94.8   108
 65.0  94.1  89.9  82.2  72.0  77.5  86.9  94.2  94.5   106   144   257   290   265   231   202   189   184   185   187   185   184   189   202   231   265   290   257   144   106  94.5  94.2  86.9  77.5  72.0  82.2  89.9
 70.0  73.0  76.1  66.9  50.0  56.5  62.6  69.5  72.4  83.2   136   227   243   218   186   162   145   138   140   142   140   138   145   162   186   218   243   227   136  83.2  72.4  69.5  62.6  56.5  50.0  66.9  76.1
 75.0  63.5  71.1  53.0  29.6  37.2  41.9  46.9  49.6  57.0  94.5   151   163   148   126   108  98.0  94.2  94.3  94.9  94.3  94.2  98.0   108   126   148   163   151  94.5  57.0  49.6  46.9  41.9  37.2  29.6  53.0  71.1
 80.0  32.7  39.3  29.3  15.1  22.9  26.4  28.3  30.7  35.6  47.5  78.2  82.5  76.1  61.1  52.6  50.1  50.6  51.0  50.5  51.0  50.6  50.1  52.6  61.1  76.1  82.5  78.2  47.5  35.6  30.7  28.3  26.4  22.9  15.1  29.3  39.3
 85.0  10.8   8.6  10.0   5.7  12.6  12.4  12.2  12.1  13.5  16.3  24.7  28.3  23.4  17.7  18.1  18.0  17.4  18.1  17.1  18.1  17.4  18.0  18.1  17.7  23.4  28.3  24.7  16.3  13.5  12.1  12.2  12.4  12.6   5.7  10.0   8.6
 90.0   2.4   1.9   1.6   1.5   2.0   1.7   1.5   1.6   3.2   3.9   4.1   3.8   2.5   1.5   1.6   1.8   2.0   2.0   1.9   2.0   2.0   1.8   1.6   1.5   2.5   3.8   4.1   3.9   3.2   1.6   1.5   1.7   2.0   1.5   1.6   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