Illuminance plots of 37977

(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] 37977
# [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 6
# [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/37977.ies
# Luminaire flux =  7739 lm,
#                   73.7 % 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   449 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   253 cd / 1000 lm,
# maximum spec. lum. intensity   529 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   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158
  5.0   154   154   154   155   155   155   156   157   157   157   158   159   160   161   162   163   163   164   164   164   163   163   162   161   160   159   158   157   157   157   156   155   155   155   154   154
 10.0   148   147   147   149   149   151   153   155   157   158   160   163   165   167   169   171   172   173   173   173   172   171   169   167   165   163   160   158   157   155   153   151   149   149   147   147
 15.0   141   141   143   145   147   150   150   153   156   159   164   170   176   181   185   185   185   185   186   185   185   185   185   181   176   170   164   159   156   153   150   150   147   145   143   141
 20.0   134   135   137   142   145   147   148   149   152   156   164   175   194   203   203   204   201   200   197   200   201   204   203   203   194   175   164   156   152   149   148   147   145   142   137   135
 25.0   126   127   131   137   140   142   144   146   149   153   162   178   196   214   239   227   221   213   211   213   221   227   239   214   196   178   162   153   149   146   144   142   140   137   131   127
 30.0   122   126   130   133   135   138   142   144   145   149   160   189   235   253   257   263   242   227   223   227   242   263   257   253   235   189   160   149   145   144   142   138   135   133   130   126
 35.0   118   124   132   134   134   135   137   139   141   146   160   204   251   304   317   299   276   259   250   259   276   299   317   304   251   204   160   146   141   139   137   135   134   134   132   124
 40.0   113   116   124   128   139   138   135   134   137   144   160   214   299   353   370   359   327   298   296   298   327   359   370   353   299   214   160   144   137   134   135   138   139   128   124   116
 45.0   102   112   117   117   141   134   137   133   134   143   169   248   338   392   439   410   338   326   316   326   338   410   439   392   338   248   169   143   134   133   137   134   141   117   117   112
 50.0  94.9   104   110   111   131   125   127   135   132   139   180   327   423   455   422   363   291   277   270   277   291   363   422   455   423   327   180   139   132   135   127   125   131   111   110   104
 55.0  75.5  79.3  95.6  99.5   115   111   116   121   126   134   204   410   493   413   301   229   183   189   166   189   183   229   301   413   493   410   204   134   126   121   116   111   115  99.5  95.6  79.3
 60.0  52.0  57.6  68.4  83.1  84.0  99.2  99.3   108   122   128   312   529   434   254   152   118   111   112   101   112   111   118   152   254   434   529   312   128   122   108  99.3  99.2  84.0  83.1  68.4  57.6
 65.0  29.4  29.6  36.6  34.8  36.9  37.8  39.0  46.2  63.4  92.0   389   449   237   118  91.2  79.4  69.6  66.4  58.4  66.4  69.6  79.4  91.2   118   237   449   389  92.0  63.4  46.2  39.0  37.8  36.9  34.8  36.6  29.6
 70.0  11.1  13.5  15.4  11.1  12.6   9.7  13.9  15.6  27.4  46.4   253   153  51.7  67.0  65.0  56.0  43.8  32.1  25.9  32.1  43.8  56.0  65.0  67.0  51.7   153   253  46.4  27.4  15.6  13.9   9.7  12.6  11.1  15.4  13.5
 75.0   8.7  14.0  18.9   8.3   4.4   4.5   5.9   6.8   7.8  10.5  13.3  12.4   9.5   8.0   8.1  10.0  20.6  13.4  10.5  13.4  20.6  10.0   8.1   8.0   9.5  12.4  13.3  10.5   7.8   6.8   5.9   4.5   4.4   8.3  18.9  14.0
 80.0   2.0   2.0   1.9   1.9   2.2   2.5   3.2   3.1   3.4   4.0   4.5   4.8   4.0   3.3   3.1   3.0   2.9   2.6   2.7   2.6   2.9   3.0   3.1   3.3   4.0   4.8   4.5   4.0   3.4   3.1   3.2   2.5   2.2   1.9   1.9   2.0
 85.0   0.7   0.7   0.8   1.0   1.2   1.3   1.4   1.5   1.6   1.8   2.0   2.3   2.0   1.6   1.4   1.3   1.2   1.1   1.1   1.1   1.2   1.3   1.4   1.6   2.0   2.3   2.0   1.8   1.6   1.5   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