Illuminance plots of 35678

(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] 35678
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E2ME0C136
# [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, clear diffuser acryl
# [LAMPCAT] Osram: NAV-E 70W/E
# [LAMP] HSE-E 70W
# TILT=NONE
# Bulbs: 2,   5600 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:  166 W


# Source file: ies/35678.ies
# Luminaire flux =  7190 lm,
#                   64.2 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  28.3 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   4.6 cd / 1000 lm ,  0.4 % of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  71 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   233 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   161 cd / 1000 lm,
# maximum spec. lum. intensity   293 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   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  5.0   169   169   169   170   170   171   172   173   174   174   175   175   175   176   176   177   177   177   177   177   177   177   176   176   175   175   175   174   174   173   172   171   170   170   169   169
 10.0   164   165   165   167   167   169   170   172   173   175   176   176   177   177   177   178   177   178   178   178   177   178   177   177   177   176   176   175   173   172   170   169   167   167   165   165
 15.0   157   159   160   162   163   166   168   172   173   175   177   177   178   178   177   176   175   175   174   175   175   176   177   178   178   177   177   175   173   172   168   166   163   162   160   159
 20.0   150   151   152   156   157   161   164   168   173   176   179   180   180   178   176   173   171   169   168   169   171   173   176   178   180   180   179   176   173   168   164   161   157   156   152   151
 25.0   142   143   145   149   151   156   161   168   175   181   186   185   183   179   174   169   165   162   160   162   165   169   174   179   183   185   186   181   175   168   161   156   151   149   145   143
 30.0   133   134   136   142   144   150   156   167   179   190   197   197   192   181   171   163   157   153   151   153   157   163   171   181   192   197   197   190   179   167   156   150   144   142   136   134
 35.0   122   124   126   133   135   142   150   165   185   203   216   216   206   187   168   156   147   143   141   143   147   156   168   187   206   216   216   203   185   165   150   142   135   133   126   124
 40.0   111   112   115   123   125   132   143   163   192   218   237   237   223   193   165   147   136   133   131   133   136   147   165   193   223   237   237   218   192   163   143   132   125   123   115   112
 45.0  97.6   100   102   110   112   121   134   158   196   231   257   260   241   199   160   136   124   120   118   120   124   136   160   199   241   260   257   231   196   158   134   121   112   110   102   100
 50.0  83.6  85.9  88.0  95.3  97.2   107   121   150   197   242   275   281   253   200   150   124   111   108   105   108   111   124   150   200   253   281   275   242   197   150   121   107  97.2  95.3  88.0  85.9
 55.0  67.9  65.4  71.6  78.3  80.8  91.0   103   137   189   245   284   293   257   193   137   110  98.8  94.8  92.1  94.8  98.8   110   137   193   257   293   284   245   189   137   103  91.0  80.8  78.3  71.6  65.4
 60.0  51.6  53.6  54.8  61.3  65.2  61.5  80.0   112   164   226   266   279   241   175   118  95.1  88.7  80.9  76.5  80.9  88.7  95.1   118   175   241   279   266   226   164   112  80.0  61.5  65.2  61.3  54.8  53.6
 65.0  38.0  39.6  41.0  46.0  48.9  49.3  54.1  78.2   124   183   220   233   196   141  93.8  60.8  73.0  63.9  61.1  63.9  73.0  60.8  93.8   141   196   233   220   183   124  78.2  54.1  49.3  48.9  46.0  41.0  39.6
 70.0  28.8  30.0  29.3  31.3  32.5  30.8  31.0  45.7  87.9   123   152   161   129  90.3  61.9  57.3  52.6  46.2  45.7  46.2  52.6  57.3  61.9  90.3   129   161   152   123  87.9  45.7  31.0  30.8  32.5  31.3  29.3  30.0
 75.0  18.0  18.7  16.6  16.6  17.0  16.1  15.6  22.0  39.8  61.2  92.6  84.0  60.5  42.6  29.5  31.5  30.1  28.4  27.3  28.4  30.1  31.5  29.5  42.6  60.5  84.0  92.6  61.2  39.8  22.0  15.6  16.1  17.0  16.6  16.6  18.7
 80.0   7.4   7.5   6.6   6.5   7.6   8.2   8.5   9.8  14.9  22.3  24.8  28.3  20.6  15.1  11.1  12.3  10.5  10.4  10.3  10.4  10.5  12.3  11.1  15.1  20.6  28.3  24.8  22.3  14.9   9.8   8.5   8.2   7.6   6.5   6.6   7.5
 85.0   3.4   3.8   3.6   3.9   4.0   4.5   4.4   4.7   4.2   4.7   4.5   5.3   5.5   6.2   6.1   5.9   5.2   5.6   5.6   5.6   5.2   5.9   6.1   6.2   5.5   5.3   4.5   4.7   4.2   4.7   4.4   4.5   4.0   3.9   3.6   3.8
 90.0   1.0   1.2   1.3   1.6   1.8   2.3   2.4   2.7   2.5   2.6   2.5   2.8   3.3   4.6   4.6   4.1   3.3   3.3   3.6   3.3   3.3   4.1   4.6   4.6   3.3   2.8   2.5   2.6   2.5   2.7   2.4   2.3   1.8   1.6   1.3   1.2
 95.0   0.5   0.6   0.8   1.0   1.1   1.4   1.5   1.9   1.8   1.8   1.8   2.0   2.2   2.8   2.6   2.3   1.8   1.8   1.7   1.8   1.8   2.3   2.6   2.8   2.2   2.0   1.8   1.8   1.8   1.9   1.5   1.4   1.1   1.0   0.8   0.6
100.0   0.3   0.4   0.5   0.7   0.8   0.9   1.0   1.3   1.3   1.3   1.2   1.4   1.6   1.9   1.6   1.2   1.0   1.1   1.2   1.1   1.0   1.2   1.6   1.9   1.6   1.4   1.2   1.3   1.3   1.3   1.0   0.9   0.8   0.7   0.5   0.4
105.0   0.2   0.2   0.3   0.5   0.6   0.7   0.8   0.9   0.9   0.9   0.9   1.0   1.1   1.3   1.0   0.9   0.8   0.8   0.9   0.8   0.8   0.9   1.0   1.3   1.1   1.0   0.9   0.9   0.9   0.9   0.8   0.7   0.6   0.5   0.3   0.2
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