Illuminance plots of 37000

(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] 37000
# [MANUFAC] SiTECO
# [LUMCAT] 5LA55871SB0C436
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, RP 9
# [LAMPCAT] Philips: PL-H 85W /830
# [LAMP] TC-TELI 85W
# TILT=NONE
# Bulbs: 1,   6000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   92 W


# Source file: ies/37000.ies
# Luminaire flux =  4194 lm,
#                   69.9 % of the bulb flux
# between 75 and 90:  4.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.3 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   2.3 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: IES_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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  17 %
#  (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   215 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   163 cd / 1000 lm,
# maximum spec. lum. intensity   215 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   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159
  5.0   152   153   154   155   157   159   160   162   163   164   165   166   167   167   167   167   166   166   166   166   166   167   167   167   167   166   165   164   163   162   160   159   157   155   154   153
 10.0   146   148   150   153   156   159   161   164   166   168   171   174   176   177   177   177   175   173   172   173   175   177   177   177   176   174   171   168   166   164   161   159   156   153   150   148
 15.0   140   142   146   150   152   154   157   160   163   167   172   177   181   183   184   183   181   177   175   177   181   183   184   183   181   177   172   167   163   160   157   154   152   150   146   142
 20.0   133   137   141   144   145   148   151   155   159   165   171   178   183   187   188   188   185   180   177   180   185   188   188   187   183   178   171   165   159   155   151   148   145   144   141   137
 25.0   126   130   135   137   139   142   145   148   152   158   166   175   183   189   190   189   186   181   176   181   186   189   190   189   183   175   166   158   152   148   145   142   139   137   135   130
 30.0   118   123   128   129   132   135   138   142   147   152   160   171   180   187   191   190   186   180   174   180   186   190   191   187   180   171   160   152   147   142   138   135   132   129   128   123
 35.0   111   117   121   124   126   130   133   139   145   151   159   169   180   186   190   191   188   184   176   184   188   191   190   186   180   169   159   151   145   139   133   130   126   124   121   117
 40.0   106   112   115   118   123   128   136   144   146   154   164   174   184   188   189   192   192   188   181   188   192   192   189   188   184   174   164   154   146   144   136   128   123   118   115   112
 45.0   104   108   107   111   119   129   142   146   148   159   174   184   191   190   190   193   196   194   188   194   196   193   190   190   191   184   174   159   148   146   142   129   119   111   107   108
 50.0  98.5   103  99.2   103   117   127   138   145   148   168   186   195   198   193   191   193   197   197   194   197   197   193   191   193   198   195   186   168   148   145   138   127   117   103  99.2   103
 55.0   100   101  93.6  97.9   110   122   130   134   148   182   204   207   202   196   191   190   191   196   193   196   191   190   191   196   202   207   204   182   148   134   130   122   110  97.9  93.6   101
 60.0   104  99.0  91.7  92.6  97.6   109   114   114   143   192   209   202   196   189   183   183   182   187   185   187   182   183   183   189   196   202   209   192   143   114   114   109  97.6  92.6  91.7  99.0
 65.0  79.9  72.1  74.3  75.7  81.3  89.2  96.1  99.2   134   189   215   204   184   169   162   159   162   164   163   164   162   159   162   169   184   204   215   189   134  99.2  96.1  89.2  81.3  75.7  74.3  72.1
 70.0  53.5  50.5  54.3  54.9  57.1  62.0  68.3  70.1  99.3   142   161   163   152   144   132   124   121   119   120   119   121   124   132   144   152   163   161   142  99.3  70.1  68.3  62.0  57.1  54.9  54.3  50.5
 75.0  32.3  36.9  36.1  31.7  31.1  31.7  33.9  35.9  55.0  83.7  99.0  99.9  95.9  90.5  84.0  76.5  73.1  68.6  65.7  68.6  73.1  76.5  84.0  90.5  95.9  99.9  99.0  83.7  55.0  35.9  33.9  31.7  31.1  31.7  36.1  36.9
 80.0   9.8  14.8  13.5  10.0   9.1   9.0   9.0   9.5  16.6  27.3  31.4  32.3  30.6  29.1  28.1  27.2  26.3  24.1  21.5  24.1  26.3  27.2  28.1  29.1  30.6  32.3  31.4  27.3  16.6   9.5   9.0   9.0   9.1  10.0  13.5  14.8
 85.0   3.9   3.9   3.2   2.8   2.9   2.6   2.0   1.8   2.2   2.7   2.6   2.3   2.2   2.2   2.5   2.7   3.0   3.0   3.2   3.0   3.0   2.7   2.5   2.2   2.2   2.3   2.6   2.7   2.2   1.8   2.0   2.6   2.9   2.8   3.2   3.9
 90.0   1.8   1.7   1.7   1.8   2.3   2.0   1.3   0.9   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.9   1.1   1.3   1.1   0.9   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.9   1.3   2.0   2.3   1.8   1.7   1.7
 95.0   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.4
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