Illuminance plots of 35741

(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] 35741
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55922AE0C236
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, flat cover glass
# [LAMPCAT] Osram: HQL 50W DE LUXE
# [LAMP] HME 50W
# TILT=NONE
# Bulbs: 2,   2000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  118 W


# Source file: ies/35741.ies
# Luminaire flux =  2228 lm,
#                   55.7 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.4 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   202 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   112 cd / 1000 lm,
# maximum spec. lum. intensity   284 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   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
  5.0   157   157   158   158   159   160   161   161   163   163   164   165   165   166   166   167   166   167   166   167   166   167   166   166   165   165   164   163   163   161   161   160   159   158   158   157
 10.0   152   152   153   154   155   156   159   160   162   163   164   166   166   167   166   167   166   168   168   168   166   167   166   167   166   166   164   163   162   160   159   156   155   154   153   152
 15.0   146   147   147   149   150   154   157   160   162   164   165   167   167   168   167   165   164   163   164   163   164   165   167   168   167   167   165   164   162   160   157   154   150   149   147   147
 20.0   139   140   141   143   145   149   153   157   162   164   167   168   169   167   165   162   160   157   157   157   160   162   165   167   169   168   167   164   162   157   153   149   145   143   141   140
 25.0   132   132   134   136   139   144   149   155   160   165   168   169   167   166   162   158   153   150   149   150   153   158   162   166   167   169   168   165   160   155   149   144   139   136   134   132
 30.0   123   123   125   128   132   138   143   152   162   171   176   177   174   167   159   153   146   142   140   142   146   153   159   167   174   177   176   171   162   152   143   138   132   128   125   123
 35.0   112   112   115   119   123   129   136   148   163   179   189   190   185   170   156   145   137   132   130   132   137   145   156   170   185   190   189   179   163   148   136   129   123   119   115   112
 40.0  99.5   101   104   109   112   119   128   143   168   194   211   212   202   176   152   135   126   122   120   122   126   135   152   176   202   212   211   194   168   143   128   119   112   109   104   101
 45.0  86.8  88.9  91.7  96.6   100   107   119   140   171   207   234   238   202   182   146   125   113   110   108   110   113   125   146   182   202   238   234   207   171   140   119   107   100  96.6  91.7  88.9
 50.0  71.2  73.9  75.8  80.9  84.9  92.4   107   135   174   223   259   265   239   187   139   114  99.8  96.5  94.5  96.5  99.8   114   139   187   239   265   259   223   174   135   107  92.4  84.9  80.9  75.8  73.9
 55.0  55.2  56.8  58.1  62.4  65.0  73.8  88.7   125   170   233   276   284   245   184   129   101  85.8  81.9  80.5  81.9  85.8   101   129   184   245   284   276   233   170   125  88.7  73.8  65.0  62.4  58.1  56.8
 60.0  41.1  42.3  42.7  45.4  47.6  52.3  64.0   101   144   211   256   266   226   164   110  83.2  71.0  67.1  64.3  67.1  71.0  83.2   110   164   226   266   256   211   144   101  64.0  52.3  47.6  45.4  42.7  42.3
 65.0  28.9  29.5  30.4  32.4  34.8  33.4  38.3  66.7   102   154   193   202   169   122  81.7  59.3  53.8  48.3  46.2  48.3  53.8  59.3  81.7   122   169   202   193   154   102  66.7  38.3  33.4  34.8  32.4  30.4  29.5
 70.0  20.7  21.3  21.2  23.5  23.0  19.0  19.1  34.0  57.3  86.2   106   112  89.8  66.9  48.2  36.3  35.9  29.4  29.0  29.4  35.9  36.3  48.2  66.9  89.8   112   106  86.2  57.3  34.0  19.1  19.0  23.0  23.5  21.2  21.3
 75.0  11.6  12.0  10.9  11.5  10.8   8.5   8.3  13.1  23.8  34.0  38.9  40.2  29.5  22.9  18.0  16.9  19.0  16.3  16.4  16.3  19.0  16.9  18.0  22.9  29.5  40.2  38.9  34.0  23.8  13.1   8.3   8.5  10.8  11.5  10.9  12.0
 80.0   3.3   3.4   3.0   3.1   3.6   3.4   3.9   4.2   6.3   7.1   7.0   7.4   5.7   5.0   4.5   4.6   4.9   4.3   4.2   4.3   4.9   4.6   4.5   5.0   5.7   7.4   7.0   7.1   6.3   4.2   3.9   3.4   3.6   3.1   3.0   3.4
 85.0   1.1   1.1   1.1   1.2   1.3   1.3   1.4   1.4   1.4   1.5   1.4   1.4   1.3   1.3   1.3   1.3   1.3   1.4   1.4   1.4   1.3   1.3   1.3   1.3   1.3   1.4   1.4   1.5   1.4   1.4   1.4   1.3   1.3   1.2   1.1   1.1
 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