Illuminance plots of 32729

(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] 32729
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1SE13
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 40, RP 1
# [LAMPCAT] Philips: SON PIA 250W
# [LAMP] HSE 250W
# TILT=NONE
# Bulbs: 1,  27000 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:  275 W


# Source file: ies/32729.ies
# Luminaire flux = 21654 lm,
#                   80.2 % of the bulb flux
# between 75 and 90:  5.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  60.8 cd / 1000 lm ,  2.4 % of the luminaire flux
# 90deg and above:  max   4.8 cd / 1000 lm ,  0.4 % 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:  11 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  47 %
#  (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   223 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   170 cd / 1000 lm,
# maximum spec. lum. intensity   282 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   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211
  5.0   200   200   201   202   203   205   207   209   211   213   215   217   218   220   221   222   222   223   223   223   222   222   221   220   218   217   215   213   211   209   207   205   203   202   201   200
 10.0   187   187   189   191   195   199   203   208   211   216   220   224   227   228   230   230   230   230   231   230   230   230   230   228   227   224   220   216   211   208   203   199   195   191   189   187
 15.0   176   177   180   183   187   192   198   205   211   218   225   231   234   237   237   237   235   235   234   235   235   237   237   237   234   231   225   218   211   205   198   192   187   183   180   177
 20.0   166   167   170   175   180   186   193   201   210   219   228   236   241   243   243   240   237   234   234   234   237   240   243   243   241   236   228   219   210   201   193   186   180   175   170   167
 25.0   156   157   161   166   172   179   187   196   206   217   228   238   245   247   245   240   233   228   227   228   233   240   245   247   245   238   228   217   206   196   187   179   172   166   161   157
 30.0   148   149   152   157   163   171   179   189   199   211   225   238   245   247   243   235   226   218   215   218   226   235   243   247   245   238   225   211   199   189   179   171   163   157   152   149
 35.0   140   143   148   151   155   163   171   181   192   204   221   236   243   241   235   225   214   205   201   205   214   225   235   241   243   236   221   204   192   181   171   163   155   151   148   143
 40.0   131   134   140   145   151   158   166   177   188   205   224   238   241   233   222   211   200   190   187   190   200   211   222   233   241   238   224   205   188   177   166   158   151   145   140   134
 45.0   125   128   130   138   146   155   166   180   195   221   240   245   236   221   206   193   181   172   169   172   181   193   206   221   236   245   240   221   195   180   166   155   146   138   130   128
 50.0   114   120   123   127   139   150   163   182   213   249   265   255   231   206   188   173   160   151   148   151   160   173   188   206   231   255   265   249   213   182   163   150   139   127   123   120
 55.0   101   104   108   115   128   141   154   179   227   263   282   264   230   193   168   150   136   127   123   127   136   150   168   193   230   264   282   263   227   179   154   141   128   115   108   104
 60.0  91.5  95.0  97.3   102   112   122   134   164   212   244   265   252   212   175   145   124   110   102  99.7   102   110   124   145   175   212   252   265   244   212   164   134   122   112   102  97.3  95.0
 65.0  79.0  89.1  90.9  85.2  91.8  98.9   110   137   178   207   223   210   176   143   114  95.8  84.6  78.5  77.0  78.5  84.6  95.8   114   143   176   210   223   207   178   137   110  98.9  91.8  85.2  90.9  89.1
 70.0  66.7  78.7  74.4  63.8  67.4  71.7  81.7   106   138   160   170   159   130   100  79.1  67.2  59.7  55.6  55.0  55.6  59.7  67.2  79.1   100   130   159   170   160   138   106  81.7  71.7  67.4  63.8  74.4  78.7
 75.0  47.9  55.0  46.1  41.6  42.4  46.2  54.8  70.0  94.6   110   116   103  78.1  58.0  48.1  43.2  38.3  35.4  35.3  35.4  38.3  43.2  48.1  58.0  78.1   103   116   110  94.6  70.0  54.8  46.2  42.4  41.6  46.1  55.0
 80.0  26.7  29.4  22.1  22.3  26.1  27.3  31.9  38.2  52.0  60.8  60.6  46.7  33.6  28.0  25.7  23.2  20.8  19.7  19.8  19.7  20.8  23.2  25.7  28.0  33.6  46.7  60.6  60.8  52.0  38.2  31.9  27.3  26.1  22.3  22.1  29.4
 85.0  10.6  11.8   8.5  12.5  13.1  13.2  14.2  16.2  18.3  20.9  20.0  15.2  11.2  10.0   9.5   8.5   7.6   7.5   7.3   7.5   7.6   8.5   9.5  10.0  11.2  15.2  20.0  20.9  18.3  16.2  14.2  13.2  13.1  12.5   8.5  11.8
 90.0   2.3   2.1   1.7   2.4   2.0   1.6   2.1   4.3   4.8   4.2   3.3   2.0   1.2   1.1   1.1   1.2   1.1   1.1   1.0   1.1   1.1   1.2   1.1   1.1   1.2   2.0   3.3   4.2   4.8   4.3   2.1   1.6   2.0   2.4   1.7   2.1
 95.0   2.4   1.6   1.8   2.1   1.7   1.2   1.3   1.4   0.9   0.9   0.8   0.8   0.7   0.7   0.7   0.7   0.6   0.6   0.5   0.6   0.6   0.7   0.7   0.7   0.7   0.8   0.8   0.9   0.9   1.4   1.3   1.2   1.7   2.1   1.8   1.6
100.0   1.1   0.8   1.8   3.4   3.1   1.5   1.5   1.4   0.8   0.8   0.7   0.7   0.6   0.6   0.6   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.6   0.7   0.7   0.8   0.8   1.4   1.5   1.5   3.1   3.4   1.8   0.8
105.0   0.3   0.3   0.5   1.9   3.0   1.6   1.6   1.6   0.9   0.8   0.7   0.6   0.6   0.6   0.5   0.4   0.4   0.3   0.4   0.3   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.8   0.9   1.6   1.6   1.6   3.0   1.9   0.5   0.3
110.0   0.3   0.3   0.3   0.6   1.2   1.1   1.3   1.3   0.8   0.7   0.6   0.6   0.7   0.6   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.6   0.7   0.6   0.6   0.7   0.8   1.3   1.3   1.1   1.2   0.6   0.3   0.3
115.0   0.3   0.4   0.4   0.5   0.5   0.6   0.9   0.9   0.7   0.7   0.6   0.6   0.6   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.6   0.6   0.7   0.7   0.9   0.9   0.6   0.5   0.5   0.4   0.4
120.0   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.7   0.6   0.5   0.5   0.5   0.4   0.4
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