Illuminance plots of 32658_D

(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] 32658
# [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]  default position, LP 30, RP 8
# [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/32658_D.ies
# Luminaire flux = 23808 lm,
#                   74.4 % 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  15.4 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   387 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   418 cd / 1000 lm,
# maximum spec. lum. intensity   418 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   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157
  5.0   151   151   151   152   153   154   155   157   158   159   160   161   163   164   164   164   165   164   165   164   165   164   164   164   163   161   160   159   158   157   155   154   153   152   151   151
 10.0   145   145   146   147   149   151   154   157   158   161   165   169   173   175   176   176   176   175   175   175   176   176   176   175   173   169   165   161   158   157   154   151   149   147   146   145
 15.0   141   141   142   144   146   146   148   151   155   160   167   175   183   188   192   191   189   187   187   187   189   191   192   188   183   175   167   160   155   151   148   146   146   144   142   141
 20.0   135   136   137   140   142   142   142   145   150   157   169   180   192   201   206   209   203   197   197   197   203   209   206   201   192   180   169   157   150   145   142   142   142   140   137   136
 25.0   129   130   132   134   135   136   139   143   147   155   169   187   202   214   222   223   217   205   203   205   217   223   222   214   202   187   169   155   147   143   139   136   135   134   132   130
 30.0   123   125   128   127   129   133   137   141   145   153   169   193   213   225   227   230   224   205   199   205   224   230   227   225   213   193   169   153   145   141   137   133   129   127   128   125
 35.0   118   122   130   126   126   130   135   140   144   152   171   199   217   229   238   227   222   209   196   209   222   227   238   229   217   199   171   152   144   140   135   130   126   126   130   122
 40.0   112   117   120   124   130   132   137   140   144   154   178   208   228   240   236   235   224   214   200   214   224   235   236   240   228   208   178   154   144   140   137   132   130   124   120   117
 45.0   106   108   114   120   131   137   142   143   144   156   188   222   240   247   258   244   225   216   205   216   225   244   258   247   240   222   188   156   144   143   142   137   131   120   114   108
 50.0   100   101   109   111   138   137   142   145   145   164   212   249   261   276   270   261   234   223   216   223   234   261   270   276   261   249   212   164   145   145   142   137   138   111   109   101
 55.0  82.6  88.2   103   111   135   137   133   137   143   172   233   278   288   287   269   228   204   195   194   195   204   228   269   287   288   278   233   172   143   137   133   137   135   111   103  88.2
 60.0  73.2  72.6  81.2  95.2   110   119   124   129   138   171   208   307   315   276   220   172   148   140   142   140   148   172   220   276   315   307   208   171   138   129   124   119   110  95.2  81.2  72.6
 65.0  59.7  57.1  66.7  78.8  85.0  96.4   102   112   125   176   338   387   310   214   141   104  85.2  78.0  76.9  78.0  85.2   104   141   214   310   387   338   176   125   112   102  96.4  85.0  78.8  66.7  57.1
 70.0  38.4  38.0  48.1  56.5  64.2  73.8  83.9  91.1   112   203   418   335   200   105  80.2  66.7  49.0  36.2  32.9  36.2  49.0  66.7  80.2   105   200   335   418   203   112  91.1  83.9  73.8  64.2  56.5  48.1  38.0
 75.0  22.9  30.9  26.1  21.1  31.9  33.3  18.9  15.7  23.0  64.2   145  83.8  35.0  48.2  50.5  40.0  26.0  16.7  13.8  16.7  26.0  40.0  50.5  48.2  35.0  83.8   145  64.2  23.0  15.7  18.9  33.3  31.9  21.1  26.1  30.9
 80.0  12.1  15.4  11.4   6.9   5.4   5.9   6.6   6.5   7.1   7.6   7.9   7.1   6.0   5.8   5.7   5.0   4.4   3.9   3.9   3.9   4.4   5.0   5.7   5.8   6.0   7.1   7.9   7.6   7.1   6.5   6.6   5.9   5.4   6.9  11.4  15.4
 85.0   2.6   2.4   2.3   2.2   2.4   2.5   2.6   2.7   2.7   1.4   2.6   2.5   2.2   2.0   1.9   1.7   1.5   1.3   1.2   1.3   1.5   1.7   1.9   2.0   2.2   2.5   2.6   1.4   2.7   2.7   2.6   2.5   2.4   2.2   2.3   2.4
 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