Illuminance plots of 32311

(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] 32311
# [MANUFAC] SiTECO
# [LUMCAT] 5NA393E1PT00N + 5NA39310XW1
# [LUMINAIRE] ST 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector
# [MORE]  indiv. Position, LP 3, RP 3
# [MORE]  5NA39310XW1 : PC-diffuser, clear
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 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   0.730   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/32311.ies
# Luminaire flux =  8915 lm,
#                   84.9 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.5 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   7.8 cd / 1000 lm ,  0.5 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  61 %
#  (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   728 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   541 cd / 1000 lm,
# maximum spec. lum. intensity   738 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   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140
  5.0   160   158   158   157   153   150   149   150   149   147   148   150   153   157   160   152   147   142   143   142   147   152   160   157   153   150   148   147   149   150   149   150   153   157   158   158
 10.0   177   169   159   152   149   152   152   154   159   163   172   172   176   176   182   180   197   177   181   177   197   180   182   176   176   172   172   163   159   154   152   152   149   152   159   169
 15.0   174   163   152   150   150   147   146   150   152   160   174   184   207   231   220   212   216   233   212   233   216   212   220   231   207   184   174   160   152   150   146   147   150   150   152   163
 20.0   173   159   156   153   148   143   135   136   140   147   166   197   236   238   258   264   241   260   238   260   241   264   258   238   236   197   166   147   140   136   135   143   148   153   156   159
 25.0   143   142   144   141   137   134   132   130   131   137   157   198   237   258   286   300   267   253   242   253   267   300   286   258   237   198   157   137   131   130   132   134   137   141   144   142
 30.0   151   141   146   134   130   131   132   130   129   136   167   243   303   276   300   294   300   249   239   249   300   294   300   276   303   243   167   136   129   130   132   131   130   134   146   141
 35.0   138   138   145   140   129   131   127   126   133   139   180   249   311   381   339   308   300   303   276   303   300   308   339   381   311   249   180   139   133   126   127   131   129   140   145   138
 40.0   118   117   122   124   145   136   129   131   117   131   181   293   394   393   383   325   290   311   271   311   290   325   383   393   394   293   181   131   117   131   129   136   145   124   122   117
 45.0   105   108   113   113   146   147   129   128   118   135   235   366   423   450   395   320   248   250   219   250   248   320   395   450   423   366   235   135   118   128   129   147   146   113   113   108
 50.0  92.5  96.6  96.5   101   128   139   127   122   116   123   273   417   509   489   342   246   209   177   148   177   209   246   342   489   509   417   273   123   116   122   127   139   128   101  96.5  96.6
 55.0  79.0  79.4  85.3  93.6   120   109   109   118   111   159   422   611   563   392   255   168   123   121  94.3   121   123   168   255   392   563   611   422   159   111   118   109   109   120  93.6  85.3  79.4
 60.0  60.5  58.7  70.5  82.6  89.5   101  97.7   126   147   172   560   738   456   221   139   101  79.2  73.8  62.8  73.8  79.2   101   139   221   456   738   560   172   147   126  97.7   101  89.5  82.6  70.5  58.7
 65.0  48.8  48.9  59.8  74.8  76.1   108  91.1   133   138   230   728   594   220   123  83.9  79.5  56.9  48.7  34.4  48.7  56.9  79.5  83.9   123   220   594   728   230   138   133  91.1   108  76.1  74.8  59.8  48.9
 70.0  27.5  34.6  44.2  54.9  38.5  29.3  91.3   106   124   213   541   300   118  93.6  71.7  58.4  38.6  23.9  21.9  23.9  38.6  58.4  71.7  93.6   118   300   541   213   124   106  91.3  29.3  38.5  54.9  44.2  34.6
 75.0  17.3  29.1  35.4  14.7   9.2  17.3  15.4  18.1  18.8  30.7  34.6  34.2  57.9  83.8  66.1  47.5  27.2  20.7  14.8  20.7  27.2  47.5  66.1  83.8  57.9  34.2  34.6  30.7  18.8  18.1  15.4  17.3   9.2  14.7  35.4  29.1
 80.0   6.4   5.9   7.3   6.8   5.7   7.6   7.4   7.4   9.2  13.5  13.1  10.0   8.2  10.5   5.8   4.7  10.8   5.1   3.7   5.1  10.8   4.7   5.8  10.5   8.2  10.0  13.1  13.5   9.2   7.4   7.4   7.6   5.7   6.8   7.3   5.9
 85.0   4.6   2.4   2.9   3.5   3.1   4.0   4.1   4.3   5.2   7.6   7.1   5.4   3.8   2.6   2.0   1.9   1.8   1.7   1.3   1.7   1.8   1.9   2.0   2.6   3.8   5.4   7.1   7.6   5.2   4.3   4.1   4.0   3.1   3.5   2.9   2.4
 90.0   2.6   1.3   1.5   1.7   1.8   2.6   2.6   3.2   4.2   7.0   5.6   3.5   2.6   1.2   0.9   0.8   0.7   0.7   0.6   0.7   0.7   0.8   0.9   1.2   2.6   3.5   5.6   7.0   4.2   3.2   2.6   2.6   1.8   1.7   1.5   1.3
 95.0   0.5   0.5   0.7   1.0   1.2   1.6   1.9   2.2   3.4   7.8   6.7   3.6   1.9   0.8   0.6   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.6   0.8   1.9   3.6   6.7   7.8   3.4   2.2   1.9   1.6   1.2   1.0   0.7   0.5
100.0   0.4   0.4   0.6   0.8   1.0   1.1   1.2   1.8   2.2   6.5   5.9   3.4   1.3   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.7   1.3   3.4   5.9   6.5   2.2   1.8   1.2   1.1   1.0   0.8   0.6   0.4
105.0   0.3   0.3   0.5   0.7   0.9   1.0   1.0   1.4   1.8   2.1   2.9   1.3   0.8   0.6   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.8   1.3   2.9   2.1   1.8   1.4   1.0   1.0   0.9   0.7   0.5   0.3
110.0   0.3   0.3   0.4   0.6   0.8   0.9   0.9   1.0   1.9   2.3   5.0   0.9   0.6   0.5   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.5   0.6   0.9   5.0   2.3   1.9   1.0   0.9   0.9   0.8   0.6   0.4   0.3
115.0   0.4   0.4   0.5   0.6   0.8   0.9   1.0   1.0   1.9   2.0   6.0   0.8   0.6   0.5   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.5   0.6   0.8   6.0   2.0   1.9   1.0   1.0   0.9   0.8   0.6   0.5   0.4
120.0   0.5   0.5   0.5   0.7   0.8   0.9   1.1   1.1   2.0   1.3   4.7   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.7   4.7   1.3   2.0   1.1   1.1   0.9   0.8   0.7   0.5   0.5
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