Illuminance plots of 32556

(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] 32556
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT03
# [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, LP 45, RP 1
# [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/32556.ies
# Luminaire flux =  9051 lm,
#                   86.2 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.7 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   3.4 cd / 1000 lm ,  0.3 % of the luminaire flux
# CutOff Type: CIE_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:   8 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  35 %
#  (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   918 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   431 cd / 1000 lm,
# maximum spec. lum. intensity   918 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   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192
  5.0   182   182   184   190   195   198   202   205   208   209   210   211   212   213   213   212   211   211   212   211   211   212   213   213   212   211   210   209   208   205   202   198   195   190   184   182
 10.0   172   172   182   188   192   195   201   210   216   222   227   232   236   239   239   236   236   238   238   238   236   236   239   239   236   232   227   222   216   210   201   195   192   188   182   172
 15.0   165   169   175   179   185   190   197   205   214   226   239   252   261   266   266   259   252   253   253   253   252   259   266   266   261   252   239   226   214   205   197   190   185   179   175   169
 20.0   152   158   164   172   180   185   189   199   210   227   249   267   283   290   288   278   263   256   251   256   263   278   288   290   283   267   249   227   210   199   189   185   180   172   164   158
 25.0   140   145   152   161   167   170   179   190   207   238   272   296   308   311   301   285   270   245   241   245   270   285   301   311   308   296   272   238   207   190   179   170   167   161   152   145
 30.0   133   136   143   147   153   163   169   179   201   235   277   318   342   326   296   278   254   223   214   223   254   278   296   326   342   318   277   235   201   179   169   163   153   147   143   136
 35.0   128   132   141   144   145   153   159   169   192   237   287   326   333   319   289   254   231   200   185   200   231   254   289   319   333   326   287   237   192   169   159   153   145   144   141   132
 40.0   117   121   130   138   145   144   151   161   181   235   292   327   327   295   256   227   205   175   160   175   205   227   256   295   327   327   292   235   181   161   151   144   145   138   130   121
 45.0   109   110   124   136   151   141   146   155   174   235   319   366   336   270   224   189   170   147   133   147   170   189   224   270   336   366   319   235   174   155   146   141   151   136   124   110
 50.0  96.1   101   117   133   142   137   137   150   168   264   384   406   323   238   188   154   141   124   111   124   141   154   188   238   323   406   384   264   168   150   137   137   142   133   117   101
 55.0  76.1  81.8  94.5   109   124   118   129   148   178   280   442   468   307   195   153   122   113   101  85.5   101   113   122   153   195   307   468   442   280   178   148   129   118   124   109  94.5  81.8
 60.0  59.5  64.7  77.2  93.2   116  99.3   104   137   170   471   815   530   251   143   120  97.0  85.2  76.7  63.6  76.7  85.2  97.0   120   143   251   530   815   471   170   137   104  99.3   116  93.2  77.2  64.7
 65.0  42.2  46.7  61.1  77.5  57.5  88.1   103   120   174   649   918   355   148   131   100  80.4  64.5  53.5  44.0  53.5  64.5  80.4   100   131   148   355   918   649   174   120   103  88.1  57.5  77.5  61.1  46.7
 70.0  25.7  41.7  46.8  38.8  64.7  72.3  94.9   102   152   389   431   147   101  94.0  89.1  73.6  54.0  32.9  24.8  32.9  54.0  73.6  89.1  94.0   101   147   431   389   152   102  94.9  72.3  64.7  38.8  46.8  41.7
 75.0  18.9  45.8  63.6  31.3  22.8  16.9  12.2  13.7  21.4  33.9  28.8  20.2  28.9  68.4  73.1  53.9  35.4  17.1  12.2  17.1  35.4  53.9  73.1  68.4  28.9  20.2  28.8  33.9  21.4  13.7  12.2  16.9  22.8  31.3  63.6  45.8
 80.0   6.6   7.6   7.2   7.1   7.5   4.1   5.0   7.3   8.9  10.6  10.7   9.1   7.3   7.8   6.5   6.3   6.6   5.1   5.5   5.1   6.6   6.3   6.5   7.8   7.3   9.1  10.7  10.6   8.9   7.3   5.0   4.1   7.5   7.1   7.2   7.6
 85.0   2.4   2.2   2.3   2.6   3.1   2.4   2.4   3.5   4.5   5.3   4.9   4.6   2.8   2.8   2.5   2.4   2.4   2.1   2.1   2.1   2.4   2.4   2.5   2.8   2.8   4.6   4.9   5.3   4.5   3.5   2.4   2.4   3.1   2.6   2.3   2.2
 90.0   1.0   0.9   0.9   1.1   1.2   1.1   1.1   1.9   3.4   3.3   3.4   2.2   1.2   1.0   0.9   0.9   0.9   0.9   0.8   0.9   0.9   0.9   0.9   1.0   1.2   2.2   3.4   3.3   3.4   1.9   1.1   1.1   1.2   1.1   0.9   0.9
 95.0   0.6   0.6   0.7   0.8   1.0   0.9   1.0   1.1   1.2   1.3   1.3   1.1   1.0   0.8   0.7   0.7   0.6   0.6   0.5   0.6   0.6   0.7   0.7   0.8   1.0   1.1   1.3   1.3   1.2   1.1   1.0   0.9   1.0   0.8   0.7   0.6
100.0   0.4   0.4   1.6   2.1   1.0   0.9   0.9   1.0   1.0   1.2   1.1   0.9   0.8   0.7   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.7   0.8   0.9   1.1   1.2   1.0   1.0   0.9   0.9   1.0   2.1   1.6   0.4
105.0   0.3   0.3   0.4   2.3   1.9   1.0   1.0   0.9   0.9   1.0   1.6   0.8   0.8   0.8   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.8   0.8   0.8   1.6   1.0   0.9   0.9   1.0   1.0   1.9   2.3   0.4   0.3
110.0   0.3   0.3   0.3   0.5   1.2   0.9   0.9   1.3   0.8   1.3   0.9   0.7   0.7   0.7   0.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.5   0.7   0.7   0.7   0.9   1.3   0.8   1.3   0.9   0.9   1.2   0.5   0.3   0.3
115.0   0.3   0.3   0.4   0.5   0.7   0.7   0.8   0.8   0.8   1.1   0.8   0.7   0.6   0.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.5   0.6   0.7   0.8   1.1   0.8   0.8   0.8   0.7   0.7   0.5   0.4   0.3
120.0   0.4   0.4   0.5   0.5   0.7   0.7   0.7   0.8   0.8   0.9   0.8   0.7   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   0.7   0.8   0.9   0.8   0.8   0.7   0.7   0.7   0.5   0.5   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