Illuminance plots of 35612_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] 35612
# [MANUFAC] SiTECO
# [LUMCAT] 5NA551E1MS12
# [LUMINAIRE] SR 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  flat cover glass
# [MORE]  default position, LP 1, RP 3
# [LAMPCAT] Philips: CDM-TT 70W/830
# [LAMP] HIT-CRI 70W
# TILT=NONE
# Bulbs: 1,   6300 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.603   0.000
# Ballast factor: 1,  Input power:   88 W


# Source file: ies/35612_D.ies
# Luminaire flux =  4246 lm,
#                   67.4 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.1 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   519 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   370 cd / 1000 lm,
# maximum spec. lum. intensity   571 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   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148
  5.0   147   147   147   148   148   148   149   149   149   148   148   149   148   149   150   150   150   151   151   151   150   150   150   149   148   149   148   148   149   149   149   148   148   148   147   147
 10.0   147   146   145   146   147   147   147   147   147   147   149   149   151   150   151   152   153   153   154   153   153   152   151   150   151   149   149   147   147   147   147   147   147   146   145   146
 15.0   143   142   143   144   144   144   142   143   143   146   148   151   156   158   161   161   163   164   167   164   163   161   161   158   156   151   148   146   143   143   142   144   144   144   143   142
 20.0   138   138   140   142   142   141   139   139   140   143   148   156   169   174   177   172   168   167   170   167   168   172   177   174   169   156   148   143   140   139   139   141   142   142   140   138
 25.0   134   132   135   137   138   138   138   137   140   143   149   160   181   207   189   173   163   161   159   161   163   173   189   207   181   160   149   143   140   137   138   138   138   137   135   132
 30.0   123   126   129   132   134   137   138   135   141   143   151   170   197   194   187   174   158   151   147   151   158   174   187   194   197   170   151   143   141   135   138   137   134   132   129   126
 35.0   112   117   125   128   134   135   133   129   139   151   155   183   257   220   207   177   164   165   157   165   164   177   207   220   257   183   155   151   139   129   133   135   134   128   125   117
 40.0   104   111   115   132   133   130   127   129   136   153   165   202   280   258   227   201   162   177   164   177   162   201   227   258   280   202   165   153   136   129   127   130   133   132   115   111
 45.0  99.6   105   106   133   135   135   135   127   128   143   175   226   285   264   235   198   159   160   151   160   159   198   235   264   285   226   175   143   128   127   135   135   135   133   106   105
 50.0  94.7  96.5  96.6   120   139   149   141   147   122   125   163   366   356   278   266   227   139   139   130   139   139   227   266   278   356   366   163   125   122   147   141   149   139   120  96.6  96.5
 55.0  88.5  91.0  92.3   112   148   134   126   119   118   120   160   571   414   293   251   194   115   114   102   114   115   194   251   293   414   571   160   120   118   119   126   134   148   112  92.3  91.0
 60.0  64.1  66.3  79.2  95.4   107   121   106   120   116   112   232   567   392   238   178   138  85.2  84.9  69.3  84.9  85.2   138   178   238   392   567   232   112   116   120   106   121   107  95.4  79.2  66.3
 65.0  25.4  31.2  42.5  75.3  73.1  84.4  93.3   104   119   120   444   519   234   115  90.1  81.9  60.9  51.5  45.0  51.5  60.9  81.9  90.1   115   234   519   444   120   119   104  93.3  84.4  73.1  75.3  42.5  31.2
 70.0  13.1  11.3  14.4  13.6  26.9  62.0  56.0  33.5  28.1  69.2   370   211  67.3  65.0  58.9  55.0  43.1  36.8  31.7  36.8  43.1  55.0  58.9  65.0  67.3   211   370  69.2  28.1  33.5  56.0  62.0  26.9  13.6  14.4  11.3
 75.0  20.9  11.7  13.5   8.4   7.5   8.6   9.3  11.7  16.8  55.6   182  47.4   9.0   8.8  15.0  35.2  21.2  17.0   9.1  17.0  21.2  35.2  15.0   8.8   9.0  47.4   182  55.6  16.8  11.7   9.3   8.6   7.5   8.4  13.5  11.7
 80.0   7.7   6.9   9.1   4.0   4.5   5.4   5.7   6.7   7.2   7.6   6.9   6.7   5.2   5.0   4.8   4.9   4.5   4.4   4.2   4.4   4.5   4.9   4.8   5.0   5.2   6.7   6.9   7.6   7.2   6.7   5.7   5.4   4.5   4.0   9.1   6.9
 85.0   1.3   1.3   1.5   1.8   2.0   2.5   2.8   3.3   3.5   3.5   3.4   3.1   2.8   2.7   2.5   2.5   2.3   2.2   2.1   2.2   2.3   2.5   2.5   2.7   2.8   3.1   3.4   3.5   3.5   3.3   2.8   2.5   2.0   1.8   1.5   1.3
 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