Illuminance plots of 37978

(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] 37978
# [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 7
# [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/37978.ies
# Luminaire flux =  7697 lm,
#                   73.3 % 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   4.7 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   450 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   228 cd / 1000 lm,
# maximum spec. lum. intensity   479 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   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154
  5.0   150   150   150   151   151   151   152   152   153   154   154   155   156   157   158   158   159   159   159   159   159   158   158   157   156   155   154   154   153   152   152   151   151   151   150   150
 10.0   144   144   144   145   146   147   149   151   152   153   156   158   160   162   163   165   166   166   166   166   166   165   163   162   160   158   156   153   152   151   149   147   146   145   144   144
 15.0   138   138   140   142   144   147   147   149   151   154   158   164   168   173   176   175   176   176   177   176   176   175   176   173   168   164   158   154   151   149   147   147   144   142   140   138
 20.0   132   132   135   139   142   145   146   147   149   152   158   166   180   189   192   194   191   190   188   190   191   194   192   189   180   166   158   152   149   147   146   145   142   139   135   132
 25.0   124   126   130   135   138   140   141   144   146   149   156   168   183   201   226   216   209   203   201   203   209   216   226   201   183   168   156   149   146   144   141   140   138   135   130   126
 30.0   121   124   128   131   133   136   139   141   142   144   153   174   211   233   242   253   232   218   214   218   232   253   242   233   211   174   153   144   142   141   139   136   133   131   128   124
 35.0   117   123   130   131   132   133   135   136   137   141   152   182   227   280   301   288   269   252   242   252   269   288   301   280   227   182   152   141   137   136   135   133   132   131   130   123
 40.0   113   116   122   125   137   137   133   132   133   139   151   191   270   335   360   362   339   301   303   301   339   362   360   335   270   191   151   139   133   132   133   137   137   125   122   116
 45.0   102   112   116   115   139   131   136   133   132   139   157   216   309   379   445   441   379   367   362   367   379   441   445   379   309   216   157   139   132   133   136   131   139   115   116   112
 50.0  96.1   107   111   111   129   125   127   135   130   136   159   278   394   457   458   420   350   334   339   334   350   420   458   457   394   278   159   136   130   135   127   125   129   111   111   107
 55.0  77.4  81.5  94.9  99.3   115   112   116   120   124   130   165   354   475   445   353   278   229   239   216   239   229   278   353   445   475   354   165   130   124   120   116   112   115  99.3  94.9  81.5
 60.0  54.0  58.9  68.0  81.2  80.9  95.6  97.3   106   118   124   238   479   446   286   174   128   122   133   125   133   122   128   174   286   446   479   238   124   118   106  97.3  95.6  80.9  81.2  68.0  58.9
 65.0  27.9  27.9  33.8  31.2  33.2  34.0  34.8  40.5  57.9  81.4   317   450   275   132  94.2  82.5  73.6  73.1  66.5  73.1  73.6  82.5  94.2   132   275   450   317  81.4  57.9  40.5  34.8  34.0  33.2  31.2  33.8  27.9
 70.0  11.6  14.0  14.7  11.1  13.4  10.4  14.3  15.3  26.5  39.8   228   172  61.9  69.1  65.7  56.8  44.5  33.6  27.6  33.6  44.5  56.8  65.7  69.1  61.9   172   228  39.8  26.5  15.3  14.3  10.4  13.4  11.1  14.7  14.0
 75.0   8.8  14.4  18.3   8.6   4.7   4.7   6.3   6.8   7.5  10.1  15.3  14.7  10.5   8.4   8.6  14.1  24.3  14.4  11.3  14.4  24.3  14.1   8.6   8.4  10.5  14.7  15.3  10.1   7.5   6.8   6.3   4.7   4.7   8.6  18.3  14.4
 80.0   2.0   2.0   1.8   1.9   2.1   2.5   3.3   3.0   3.1   3.7   4.3   4.7   4.1   3.3   3.2   3.0   3.1   2.8   2.8   2.8   3.1   3.0   3.2   3.3   4.1   4.7   4.3   3.7   3.1   3.0   3.3   2.5   2.1   1.9   1.8   2.0
 85.0   0.7   0.7   0.8   1.0   1.1   1.2   1.3   1.4   1.5   1.7   1.9   2.2   2.0   1.7   1.5   1.3   1.2   1.2   1.1   1.2   1.2   1.3   1.5   1.7   2.0   2.2   1.9   1.7   1.5   1.4   1.3   1.2   1.1   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