Illuminance plots of 32159

(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] 32159
# [MANUFAC] SiTECO
# [LUMCAT] 5NA392E1MT00N + 5NA39210XW1
# [LUMINAIRE] ST 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector
# [MORE]  indiv. Position, LP 2, RP 5
# [MORE]  5NA39210XW1 : PC-diffuser, clear
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 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   0.600   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/32159.ies
# Luminaire flux =  5630 lm,
#                   85.3 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  37.1 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   3.9 cd / 1000 lm ,  0.5 % 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:  13 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  56 %
#  (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   560 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   468 cd / 1000 lm,
# maximum spec. lum. intensity   585 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   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151
  5.0   146   147   151   154   160   163   165   164   166   168   169   168   167   166   166   161   161   159   159   159   161   161   166   166   167   168   169   168   166   164   165   163   160   154   151   147
 10.0   148   151   160   164   166   167   167   166   166   167   169   171   172   171   171   171   169   169   168   169   169   171   171   171   172   171   169   167   166   166   167   167   166   164   160   151
 15.0   157   158   160   163   165   165   165   164   164   165   168   172   174   176   176   175   175   173   172   173   175   175   176   176   174   172   168   165   164   164   165   165   165   163   160   158
 20.0   152   153   157   162   163   166   167   166   164   163   164   169   177   183   185   184   182   179   178   179   182   184   185   183   177   169   164   163   164   166   167   166   163   162   157   153
 25.0   147   149   153   156   163   165   166   166   163   162   164   170   180   193   203   195   189   180   176   180   189   195   203   193   180   170   164   162   163   166   166   165   163   156   153   149
 30.0   139   143   149   154   158   162   163   161   159   159   164   180   205   209   218   212   196   182   173   182   196   212   218   209   205   180   164   159   159   161   163   162   158   154   149   143
 35.0   130   136   146   151   151   154   151   150   153   156   166   191   228   264   254   243   214   192   183   192   214   243   254   264   228   191   166   156   153   150   151   154   151   151   146   136
 40.0   120   125   137   145   145   141   138   139   145   154   166   193   247   290   329   287   259   217   212   217   259   287   329   290   247   193   166   154   145   139   138   141   145   145   137   125
 45.0   115   119   124   132   140   131   138   135   134   148   176   208   264   324   360   378   353   296   266   296   353   378   360   324   264   208   176   148   134   135   138   131   140   132   124   119
 50.0   110   112   117   124   129   127   127   142   125   137   163   288   401   440   471   430   377   325   296   325   377   430   471   440   401   288   163   137   125   142   127   127   129   124   117   112
 55.0   115   108   116   118   131   119   121   121   123   128   171   379   507   543   476   407   328   290   269   290   328   407   476   543   507   379   171   128   123   121   121   119   131   118   116   108
 60.0  92.4  91.0  91.0   101   109   107  94.3   107   113   122   252   503   585   469   305   204   168   172   169   172   168   204   305   469   585   503   252   122   113   107  94.3   107   109   101  91.0  91.0
 65.0  56.3  61.1  67.1  76.9  76.7  82.0  87.0  93.1   153   224   431   560   368   228   106  85.2  75.7  85.1  90.5  85.1  75.7  85.2   106   228   368   560   431   224   153  93.1  87.0  82.0  76.7  76.9  67.1  61.1
 70.0  23.7  30.6  36.3  44.1  45.7  50.5  60.9  90.1  69.1   144   468   386   202   111  84.1  76.6  50.6  41.2  29.7  41.2  50.6  76.6  84.1   111   202   386   468   144  69.1  90.1  60.9  50.5  45.7  44.1  36.3  30.6
 75.0  17.5  20.4  27.2  19.4  19.2  20.0  24.2  33.8  25.1  45.6   186  45.6   104  62.4  49.7  37.8  29.9  21.5  12.8  21.5  29.9  37.8  49.7  62.4   104  45.6   186  45.6  25.1  33.8  24.2  20.0  19.2  19.4  27.2  20.4
 80.0   9.2  20.6  37.1  12.3  11.1   8.0   7.6  10.6   6.5   7.4   5.9   5.4   4.7   5.7  35.7   4.8  15.6   4.9   4.9   4.9  15.6   4.8  35.7   5.7   4.7   5.4   5.9   7.4   6.5  10.6   7.6   8.0  11.1  12.3  37.1  20.6
 85.0   3.2   5.4   6.0   6.9   5.9   5.1   4.5   6.6   3.0   3.4   4.1   3.5   2.8   2.3   2.0   2.1   2.1   2.1   1.9   2.1   2.1   2.1   2.0   2.3   2.8   3.5   4.1   3.4   3.0   6.6   4.5   5.1   5.9   6.9   6.0   5.4
 90.0   1.3   2.1   3.1   3.7   3.8   2.9   3.2   3.4   2.2   2.2   2.5   2.2   2.1   1.3   1.2   1.1   1.3   1.1   1.1   1.1   1.3   1.1   1.2   1.3   2.1   2.2   2.5   2.2   2.2   3.4   3.2   2.9   3.8   3.7   3.1   2.1
 95.0   0.5   0.9   1.6   2.5   2.7   3.0   2.6   3.9   1.8   1.9   2.1   1.9   1.5   0.9   0.7   0.6   0.7   0.6   0.5   0.6   0.7   0.6   0.7   0.9   1.5   1.9   2.1   1.9   1.8   3.9   2.6   3.0   2.7   2.5   1.6   0.9
100.0   0.3   0.4   0.9   2.1   2.1   2.7   2.3   3.5   1.8   2.1   2.3   2.1   1.6   1.1   0.8   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.8   1.1   1.6   2.1   2.3   2.1   1.8   3.5   2.3   2.7   2.1   2.1   0.9   0.4
105.0   0.3   0.3   0.4   0.8   1.5   2.2   1.9   1.8   1.4   1.5   1.5   1.4   1.0   0.7   0.5   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.5   0.7   1.0   1.4   1.5   1.5   1.4   1.8   1.9   2.2   1.5   0.8   0.4   0.3
110.0   0.3   0.3   0.4   0.6   0.9   1.4   1.8   2.1   1.0   1.0   1.0   0.8   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.8   1.0   1.0   1.0   2.1   1.8   1.4   0.9   0.6   0.4   0.3
115.0   0.4   0.4   0.4   0.5   0.8   1.1   1.4   1.1   0.9   0.9   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.9   0.9   1.1   1.4   1.1   0.8   0.5   0.4   0.4
120.0   0.4   0.5   0.5   0.6   0.7   0.9   1.0   1.0   0.8   0.8   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.8   1.0   1.0   0.9   0.7   0.6   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