Illuminance plots of 32657

(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] 32657
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1ST12
# [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, flat cover glass
# [MORE]  indiv. Position, LP 30, RP 7
# [LAMPCAT] Philips: SON-T PIA PLUS 250W
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  32000 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:  285 W


# Source file: ies/32657.ies
# Luminaire flux = 23936 lm,
#                   74.8 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.6 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   391 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   443 cd / 1000 lm,
# maximum spec. lum. intensity   443 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   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163
  5.0   155   155   156   157   158   159   161   162   164   165   166   167   169   170   170   171   171   171   171   171   171   171   170   170   169   167   166   165   164   162   161   159   158   157   156   155
 10.0   148   149   149   151   153   156   159   162   165   168   172   177   181   183   184   184   183   183   183   183   183   184   184   183   181   177   172   168   165   162   159   156   153   151   149   149
 15.0   144   144   145   147   149   150   153   156   161   167   175   183   192   198   202   199   196   194   195   194   196   199   202   198   192   183   175   167   161   156   153   150   149   147   145   144
 20.0   137   138   140   143   145   146   146   150   156   165   177   190   202   211   216   216   210   203   202   203   210   216   216   211   202   190   177   165   156   150   146   146   145   143   140   138
 25.0   130   132   134   136   137   139   142   146   152   162   178   198   213   223   230   229   223   208   206   208   223   229   230   223   213   198   178   162   152   146   142   139   137   136   134   132
 30.0   125   126   130   129   131   136   140   144   150   161   178   203   223   233   233   234   227   207   201   207   227   234   233   233   223   203   178   161   150   144   140   136   131   129   130   126
 35.0   119   123   131   128   128   132   138   143   148   160   180   209   223   235   242   228   222   207   195   207   222   228   242   235   223   209   180   160   148   143   138   132   128   128   131   123
 40.0   113   117   121   126   132   133   139   143   148   163   188   217   233   243   238   233   220   208   194   208   220   233   238   243   233   217   188   163   148   143   139   133   132   126   121   117
 45.0   105   107   115   124   132   139   144   145   147   165   199   232   246   250   255   236   215   206   196   206   215   236   255   250   246   232   199   165   147   145   144   139   132   124   115   107
 50.0  98.3  99.1   109   113   139   138   142   146   148   175   226   261   266   274   259   238   212   201   194   201   212   238   259   274   266   261   226   175   148   146   142   138   139   113   109  99.1
 55.0  80.7  85.3   102   112   135   137   133   138   147   187   254   288   287   281   250   207   175   166   161   166   175   207   250   281   287   288   254   187   147   138   133   137   135   112   102  85.3
 60.0  68.9  69.1  79.8  94.7   111   120   125   131   142   191   272   317   311   268   198   151   126   115   112   115   126   151   198   268   311   317   272   191   142   131   125   120   111  94.7  79.8  69.1
 65.0  54.7  53.6  64.4  77.6  84.3  95.5   101   115   129   212   374   391   297   193   126  96.1  76.6  66.0  62.9  66.0  76.6  96.1   126   193   297   391   374   212   129   115   101  95.5  84.3  77.6  64.4  53.6
 70.0  37.1  37.0  47.2  56.6  65.1  74.3  84.0  93.1   116   258   443   320   177  96.0  77.6  64.3  45.9  32.9  29.6  32.9  45.9  64.3  77.6  96.0   177   320   443   258   116  93.1  84.0  74.3  65.1  56.6  47.2  37.0
 75.0  22.1  29.4  26.8  21.1  33.5  34.3  18.9  16.0  23.9  78.6   138  73.0  29.8  46.3  49.7  38.7  25.0  15.8  12.9  15.8  25.0  38.7  49.7  46.3  29.8  73.0   138  78.6  23.9  16.0  18.9  34.3  33.5  21.1  26.8  29.4
 80.0  11.7  15.6  11.3   7.1   5.3   5.7   6.6   6.6   7.3   7.9   8.1   7.2   6.0   5.7   5.6   4.8   4.1   3.7   3.6   3.7   4.1   4.8   5.6   5.7   6.0   7.2   8.1   7.9   7.3   6.6   6.6   5.7   5.3   7.1  11.3  15.6
 85.0   2.4   2.3   2.2   2.2   2.4   2.5   2.6   2.7   2.8   2.8   2.7   2.5   2.2   2.0   1.9   1.7   1.4   1.2   1.1   1.2   1.4   1.7   1.9   2.0   2.2   2.5   2.7   2.8   2.8   2.7   2.6   2.5   2.4   2.2   2.2   2.3
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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