Illuminance plots of 39193

(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] 39193
# [MANUFAC] SiTECO
# [LUMCAT] 5NA589E1TT0B
# [LUMINAIRE] SC 200, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 1, RP 4
# [LAMPCAT] Philips: SON-T PIA PLUS 400W
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.370   0.370   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/39193.ies
# Luminaire flux = 44055 lm,
#                   80.1 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.5 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   8.4 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  67 %
#  (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   515 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   405 cd / 1000 lm,
# maximum spec. lum. intensity   515 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   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  5.0   156   157   159   164   167   170   174   178   182   183   185   189   191   194   196   196   193   187   184   187   193   196   196   194   191   189   185   183   182   178   174   170   167   164   159   157
 10.0   142   144   153   152   158   166   175   182   189   195   203   212   219   222   219   218   220   215   204   215   220   218   219   222   219   212   203   195   189   182   175   166   158   152   153   144
 15.0   130   135   138   145   153   159   165   173   182   194   207   220   231   241   248   246   235   237   222   237   235   246   248   241   231   220   207   194   182   173   165   159   153   145   138   135
 20.0   121   127   130   138   142   147   154   163   175   193   211   226   240   251   258   265   256   247   236   247   256   265   258   251   240   226   211   193   175   163   154   147   142   138   130   127
 25.0   117   121   125   130   133   137   147   154   170   191   213   233   251   257   261   260   261   243   237   243   261   260   261   257   251   233   213   191   170   154   147   137   133   130   125   121
 30.0   111   114   119   121   125   130   134   141   162   179   209   237   263   269   259   249   249   233   217   233   249   249   259   269   263   237   209   179   162   141   134   130   125   121   119   114
 35.0   108   108   112   114   117   120   121   126   139   164   194   230   264   283   277   247   229   225   196   225   229   247   277   283   264   230   194   164   139   126   121   120   117   114   112   108
 40.0   103   106   113   123   121   115   113   117   135   169   205   251   282   279   303   270   225   222   205   222   225   270   303   279   282   251   205   169   135   117   113   115   121   123   113   106
 45.0  92.1  94.4   112   137   134   120   114   116   133   176   221   267   296   307   314   289   248   220   207   220   248   289   314   307   296   267   221   176   133   116   114   120   134   137   112  94.4
 50.0  86.3  90.4   103   129   135   129   120   120   141   226   290   330   349   331   276   227   200   177   154   177   200   227   276   331   349   330   290   226   141   120   120   129   135   129   103  90.4
 55.0  70.1  78.0  91.0   118   130   132   128   126   161   273   345   369   354   307   226   163   135   110  97.3   110   135   163   226   307   354   369   345   273   161   126   128   132   130   118  91.0  78.0
 60.0  58.6  65.7  80.4   104   114   116   121   128   181   334   425   443   381   247   157   106  85.9  65.3  60.2  65.3  85.9   106   157   247   381   443   425   334   181   128   121   116   114   104  80.4  65.7
 65.0  47.8  53.4  65.2  82.3  87.7  97.1   109   133   190   405   515   425   236   135  92.9  73.2  55.7  44.9  35.7  44.9  55.7  73.2  92.9   135   236   425   515   405   190   133   109  97.1  87.7  82.3  65.2  53.4
 70.0  33.0  36.8  34.5  40.3  45.1  48.9  55.3  63.3   153   405   399   231   127  95.3  76.6  61.4  47.3  29.5  23.6  29.5  47.3  61.4  76.6  95.3   127   231   399   405   153  63.3  55.3  48.9  45.1  40.3  34.5  36.8
 75.0  12.2  36.4  10.4   6.4   7.5   9.5  13.1  18.8  82.1   215   168  57.0  12.4  10.6  14.4  34.3  37.6  17.8  10.8  17.8  37.6  34.3  14.4  10.6  12.4  57.0   168   215  82.1  18.8  13.1   9.5   7.5   6.4  10.4  36.4
 80.0   4.0   7.2   5.6   2.7   3.4   4.7   7.1   9.6  20.7  32.5  23.9  12.8   7.5   4.6   3.5   2.9   2.7   2.6   2.7   2.6   2.7   2.9   3.5   4.6   7.5  12.8  23.9  32.5  20.7   9.6   7.1   4.7   3.4   2.7   5.6   7.2
 85.0   1.0   1.0   1.4   1.7   2.5   3.1   4.6   6.0   6.9   7.9   7.7   6.7   5.2   3.2   2.4   2.0   1.7   1.7   1.6   1.7   1.7   2.0   2.4   3.2   5.2   6.7   7.7   7.9   6.9   6.0   4.6   3.1   2.5   1.7   1.4   1.0
 90.0   0.5   0.6   1.0   1.4   2.2   2.7   5.0   6.7   6.3   5.6   7.9   8.4   5.0   1.9   1.4   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.4   1.9   5.0   8.4   7.9   5.6   6.3   6.7   5.0   2.7   2.2   1.4   1.0   0.6
 95.0   0.4   0.6   1.0   1.4   2.2   2.5   2.9   3.0   3.5   3.4   2.8   2.5   2.3   1.7   1.2   0.8   0.7   0.5   0.5   0.5   0.7   0.8   1.2   1.7   2.3   2.5   2.8   3.4   3.5   3.0   2.9   2.5   2.2   1.4   1.0   0.6
100.0   0.4   0.5   0.8   1.0   1.6   2.0   2.0   2.1   2.4   2.3   2.3   2.1   1.8   1.2   0.9   0.7   0.7   0.5   0.5   0.5   0.7   0.7   0.9   1.2   1.8   2.1   2.3   2.3   2.4   2.1   2.0   2.0   1.6   1.0   0.8   0.5
105.0   0.4   0.4   0.5   0.6   1.0   1.3   1.3   1.5   1.6   1.4   1.3   1.2   1.1   0.8   0.6   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.6   0.8   1.1   1.2   1.3   1.4   1.6   1.5   1.3   1.3   1.0   0.6   0.5   0.4
110.0   0.4   0.4   0.5   0.5   0.6   0.8   0.9   1.0   1.1   1.1   1.1   1.0   0.8   0.6   0.5   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.5   0.6   0.8   1.0   1.1   1.1   1.1   1.0   0.9   0.8   0.6   0.5   0.5   0.4
115.0   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.5   0.5
120.0   0.5   0.6   0.6   0.6   0.6   0.7   0.7   0.6   0.7   0.7   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.7   0.7   0.6   0.7   0.7   0.6   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