Illuminance plots of 37976

(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] 37976
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1NT0F
# [LUMINAIRE] SC 100, 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, flat safety glass
# [MORE]  indiv. Position, LP 4, RP 5
# [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:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/37976.ies
# Luminaire flux =  7781 lm,
#                   74.1 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.8 cd / 1000 lm ,  0.2 % 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   486 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   270 cd / 1000 lm,
# maximum spec. lum. intensity   572 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   159   159   159   160   160   160   161   162   162   163   164   165   166   167   168   170   170   171   171   171   170   170   168   167   166   165   164   163   162   162   161   160   160   160   159   159
 10.0   152   152   152   153   154   156   158   161   163   165   168   171   174   177   179   181   183   183   183   183   183   181   179   177   174   171   168   165   163   161   158   156   154   153   152   152
 15.0   145   144   147   149   151   154   155   158   162   166   172   180   187   193   197   198   198   197   198   197   198   198   197   193   187   180   172   166   162   158   155   154   151   149   147   144
 20.0   137   138   141   145   148   151   152   154   157   163   173   191   214   220   218   217   214   212   209   212   214   217   218   220   214   191   173   163   157   154   152   151   148   145   141   138
 25.0   128   130   134   140   143   145   147   150   154   160   174   195   216   234   255   239   234   223   221   223   234   239   255   234   216   195   174   160   154   150   147   145   143   140   134   130
 30.0   125   128   132   136   137   141   145   148   150   156   173   216   263   275   273   272   252   237   231   237   252   272   273   275   263   216   173   156   150   148   145   141   137   136   132   128
 35.0   119   125   134   137   136   137   140   143   147   154   180   238   280   325   331   304   277   261   252   261   277   304   331   325   280   238   180   154   147   143   140   137   136   137   134   125
 40.0   112   116   125   132   142   140   137   138   142   153   181   246   327   367   371   338   299   282   267   282   299   338   371   367   327   246   181   153   142   138   137   140   142   132   125   116
 45.0   102   111   119   121   145   136   138   136   138   150   199   291   363   396   404   352   281   267   249   267   281   352   404   396   363   291   199   150   138   136   138   136   145   121   119   111
 50.0  93.3   103   109   112   135   127   128   136   134   146   226   381   440   430   364   287   230   218   197   218   230   287   364   430   440   381   226   146   134   136   128   127   135   112   109   103
 55.0  73.7  77.4  96.0   101   117   112   116   122   129   141   271   474   489   357   245   185   149   146   126   146   149   185   245   357   489   474   271   141   129   122   116   112   117   101  96.0  77.4
 60.0  50.4  56.0  68.3  83.8  85.7  99.5  99.6   109   126   140   419   572   389   208   131   107  99.8  96.3  85.3  96.3  99.8   107   131   208   389   572   419   140   126   109  99.6  99.5  85.7  83.8  68.3  56.0
 65.0  31.3  32.3  40.7  39.8  41.9  43.0  44.4  52.7  72.1   126   486   422   187   104  87.4  75.4  65.4  60.6  52.6  60.6  65.4  75.4  87.4   104   187   422   486   126  72.1  52.7  44.4  43.0  41.9  39.8  40.7  32.3
 70.0  10.8  13.3  15.9  11.4  12.0   9.0  12.9  15.9  28.0  71.8   270   120  38.8  58.7  63.5  54.2  42.4  30.1  23.8  30.1  42.4  54.2  63.5  58.7  38.8   120   270  71.8  28.0  15.9  12.9   9.0  12.0  11.4  15.9  13.3
 75.0   8.7  14.9  20.5   8.7   4.3   4.5   5.6   7.2   8.7  11.4  14.5  12.4   9.2   7.9   7.8   8.9  18.1  12.6   9.9  12.6  18.1   8.9   7.8   7.9   9.2  12.4  14.5  11.4   8.7   7.2   5.6   4.5   4.3   8.7  20.5  14.9
 80.0   1.8   1.9   1.8   1.9   2.1   2.5   3.0   3.2   3.6   4.2   4.8   4.8   3.8   3.1   3.0   2.7   2.7   2.4   2.5   2.4   2.7   2.7   3.0   3.1   3.8   4.8   4.8   4.2   3.6   3.2   3.0   2.5   2.1   1.9   1.8   1.9
 85.0   0.6   0.7   0.8   1.0   1.2   1.3   1.4   1.6   1.7   1.9   2.2   2.3   1.9   1.5   1.4   1.2   1.1   1.0   1.0   1.0   1.1   1.2   1.4   1.5   1.9   2.3   2.2   1.9   1.7   1.6   1.4   1.3   1.2   1.0   0.8   0.7
 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