Illuminance plots of 35855

(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] 35855
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT1C436
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 2, RP 5
# [LAMPCAT] Philips: CDM-TT 150W/830
# [LAMP] HIT-CRI 150W
# TILT=NONE
# Bulbs: 1,  13500 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:  167 W


# Source file: ies/35855.ies
# Luminaire flux = 10220 lm,
#                   75.7 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   3.1 cd / 1000 lm ,  0.1 % 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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  15 %
#  (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   729 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   699 cd / 1000 lm,
# maximum spec. lum. intensity   729 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   151   152   153   155   156   158   159   161   161   162   162   163   165   167   168   169   170   170   169   170   170   169   168   167   165   163   162   162   161   161   159   158   156   155   153   152
 10.0   145   146   148   151   153   156   159   162   165   169   172   176   179   182   184   184   185   186   185   186   185   184   184   182   179   176   172   169   165   162   159   156   153   151   148   146
 15.0   139   139   142   146   149   151   153   156   162   170   176   185   194   203   206   208   204   204   205   204   204   208   206   203   194   185   176   170   162   156   153   151   149   146   142   139
 20.0   134   136   139   142   145   146   146   151   157   166   177   192   212   224   231   233   226   223   221   223   226   233   231   224   212   192   177   166   157   151   146   146   145   142   139   136
 25.0   127   128   131   134   136   139   142   146   151   159   178   207   234   247   258   251   246   232   226   232   246   251   258   247   234   207   178   159   151   146   142   139   136   134   131   128
 30.0   125   128   134   133   133   135   138   142   146   155   173   219   268   279   263   251   246   229   214   229   246   251   263   279   268   219   173   155   146   142   138   135   133   133   134   128
 35.0   119   122   128   131   133   132   134   139   144   152   176   241   298   290   267   240   230   221   200   221   230   240   267   290   298   241   176   152   144   139   134   132   133   131   128   122
 40.0   113   116   121   128   138   135   134   136   140   154   184   258   309   287   246   226   209   197   178   197   209   226   246   287   309   258   184   154   140   136   134   135   138   128   121   116
 45.0   106   109   114   113   142   144   136   134   134   148   196   297   335   275   233   201   180   168   151   168   180   201   233   275   335   297   196   148   134   134   136   144   142   113   114   109
 50.0  94.9  98.5   109   101   125   126   129   131   130   149   226   392   359   262   206   166   146   145   130   145   146   166   206   262   359   392   226   149   130   131   129   126   125   101   109  98.5
 55.0  82.5  83.1  95.9  92.8   112   108   117   122   126   145   252   457   344   218   169   134   122   118   102   118   122   134   169   218   344   457   252   145   126   122   117   108   112  92.8  95.9  83.1
 60.0  71.9  70.2  75.8  84.5  90.6  99.5   101   109   122   141   438   535   288   161   127   106  98.1  86.3  75.5  86.3  98.1   106   127   161   288   535   438   141   122   109   101  99.5  90.6  84.5  75.8  70.2
 65.0  63.6  61.4  66.1  79.3  83.6  91.2  97.4   105   117   150   729   653   174   117  96.5  86.8  74.9  55.6  47.5  55.6  74.9  86.8  96.5   117   174   653   729   150   117   105  97.4  91.2  83.6  79.3  66.1  61.4
 70.0  46.5  47.3  65.8  61.9  70.8  75.9  83.7  92.5  98.5   143   699   288  98.5  88.7  81.5  76.9  59.5  37.7  34.5  37.7  59.5  76.9  81.5  88.7  98.5   288   699   143  98.5  92.5  83.7  75.9  70.8  61.9  65.8  47.3
 75.0  45.4  62.8  67.0  19.9  15.7  11.7  10.9  12.1  16.9  28.7  77.3  54.6  53.0  63.4  67.7  76.1  51.6  33.8  35.3  33.8  51.6  76.1  67.7  63.4  53.0  54.6  77.3  28.7  16.9  12.1  10.9  11.7  15.7  19.9  67.0  62.8
 80.0   5.4   8.0   9.0   7.1   5.6   4.5   3.8   4.2   5.6   7.0   8.3   7.3   6.5   6.4   5.8   5.2   5.0   5.0   4.6   5.0   5.0   5.2   5.8   6.4   6.5   7.3   8.3   7.0   5.6   4.2   3.8   4.5   5.6   7.1   9.0   8.0
 85.0   2.0   2.1   2.4   2.5   3.9   3.2   2.0   1.8   2.0   2.6   2.3   2.2   1.9   1.8   1.7   1.6   1.7   1.6   1.8   1.6   1.7   1.6   1.7   1.8   1.9   2.2   2.3   2.6   2.0   1.8   2.0   3.2   3.9   2.5   2.4   2.1
 90.0   1.0   0.9   1.2   1.2   3.1   2.8   1.5   0.9   0.9   1.0   0.9   0.8   0.7   0.7   0.6   0.5   0.5   0.6   0.8   0.6   0.5   0.5   0.6   0.7   0.7   0.8   0.9   1.0   0.9   0.9   1.5   2.8   3.1   1.2   1.2   0.9
 95.0   0.2   0.2   0.3   0.5   0.7   0.9   0.8   0.6   0.6   0.7   0.7   0.6   0.5   0.5   0.4   0.3   0.3   0.3   0.4   0.3   0.3   0.3   0.4   0.5   0.5   0.6   0.7   0.7   0.6   0.6   0.8   0.9   0.7   0.5   0.3   0.2
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