Illuminance plots of 32598

(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] 32598
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT13
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 35, RP 4
# [LAMPCAT] Osram: NAV-T 150W SUPER
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17200 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  176 W


# Source file: ies/32598.ies
# Luminaire flux = 14414 lm,
#                   83.8 % of the bulb flux
# between 75 and 90:  5.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  62.8 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   4.5 cd / 1000 lm ,  0.4 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  43 %
#  (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   475 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   667 cd / 1000 lm,
# maximum spec. lum. intensity   667 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   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161
  5.0   153   154   156   160   165   168   170   172   173   174   175   175   176   176   176   174   172   170   169   170   172   174   176   176   176   175   175   174   173   172   170   168   165   160   156   154
 10.0   150   152   157   161   162   166   169   172   175   178   181   185   190   194   194   191   188   182   180   182   188   191   194   194   190   185   181   178   175   172   169   166   162   161   157   152
 15.0   149   150   154   156   158   159   162   165   168   174   181   189   199   205   211   211   204   199   194   199   204   211   211   205   199   189   181   174   168   165   162   159   158   156   154   150
 20.0   142   146   148   151   153   153   155   158   162   169   181   194   207   217   224   224   217   207   205   207   217   224   224   217   207   194   181   169   162   158   155   153   153   151   148   146
 25.0   134   138   141   143   143   147   147   152   158   166   181   199   214   227   234   232   226   211   204   211   226   232   234   227   214   199   181   166   158   152   147   147   143   143   141   138
 30.0   129   131   136   133   137   140   145   147   152   161   179   202   222   228   232   234   226   208   198   208   226   234   232   228   222   202   179   161   152   147   145   140   137   133   136   131
 35.0   123   127   135   132   130   136   138   144   150   161   183   206   221   232   234   227   222   210   193   210   222   227   234   232   221   206   183   161   150   144   138   136   130   132   135   127
 40.0   115   119   124   131   133   134   135   140   149   166   191   218   234   240   232   222   216   208   189   208   216   222   232   240   234   218   191   166   149   140   135   134   133   131   124   119
 45.0   108   110   116   129   133   139   141   142   151   172   210   238   251   254   251   224   206   196   180   196   206   224   251   254   251   238   210   172   151   142   141   139   133   129   116   110
 50.0  99.1   100   108   115   138   134   143   148   151   180   233   269   286   288   266   228   201   189   173   189   201   228   266   288   286   269   233   180   151   148   143   134   138   115   108   100
 55.0  84.3  86.5  99.1   111   130   129   133   142   151   192   276   315   319   305   266   213   169   160   150   160   169   213   266   305   319   315   276   192   151   142   133   129   130   111  99.1  86.5
 60.0  73.4  73.8  85.7  94.5   112   130   130   130   144   193   287   356   354   288   220   169   127   115   109   115   127   169   220   288   354   356   287   193   144   130   130   130   112  94.5  85.7  73.8
 65.0  54.4  54.5  64.7  79.2  97.6   103   112   125   138   236   447   475   357   232   144   112  85.0  68.6  65.4  68.6  85.0   112   144   232   357   475   447   236   138   125   112   103  97.6  79.2  64.7  54.5
 70.0  30.4  37.7  47.8  52.2  70.2  88.1  99.4   105   142   361   667   454   231   130   116  77.6  57.3  37.8  37.2  37.8  57.3  77.6   116   130   231   454   667   361   142   105  99.4  88.1  70.2  52.2  47.8  37.7
 75.0  21.2  32.8  34.8  30.1  50.8  59.2  78.8  94.9   127   288   374   219   119  93.0  80.1  56.7  38.9  23.8  18.8  23.8  38.9  56.7  80.1  93.0   119   219   374   288   127  94.9  78.8  59.2  50.8  30.1  34.8  32.8
 80.0  10.4  19.1  29.2  18.2  16.1  14.1   9.6  11.3  19.9  28.4  28.6  21.9  21.8  45.8  62.8  42.8  24.9  16.0   8.3  16.0  24.9  42.8  62.8  45.8  21.8  21.9  28.6  28.4  19.9  11.3   9.6  14.1  16.1  18.2  29.2  19.1
 85.0   3.3   4.1   4.9   4.0   5.2   3.5   3.4   4.9   7.0   7.4   6.9   7.8   4.8   4.5   4.4   4.1   3.8   3.5   3.7   3.5   3.8   4.1   4.4   4.5   4.8   7.8   6.9   7.4   7.0   4.9   3.4   3.5   5.2   4.0   4.9   4.1
 90.0   1.3   1.3   1.5   1.5   2.0   1.5   1.4   1.7   3.5   3.0   3.3   3.4   1.9   1.6   1.6   1.6   1.5   1.4   1.3   1.4   1.5   1.6   1.6   1.6   1.9   3.4   3.3   3.0   3.5   1.7   1.4   1.5   2.0   1.5   1.5   1.3
 95.0   0.8   0.9   0.9   1.1   1.2   1.2   1.1   1.1   1.2   1.3   1.4   1.4   1.2   1.2   1.2   1.1   0.9   0.8   0.8   0.8   0.9   1.1   1.2   1.2   1.2   1.4   1.4   1.3   1.2   1.1   1.1   1.2   1.2   1.1   0.9   0.9
100.0   0.5   0.6   0.9   1.3   1.4   1.1   1.0   1.0   1.0   1.2   1.2   1.1   1.1   1.0   1.0   0.8   0.7   0.6   0.6   0.6   0.7   0.8   1.0   1.0   1.1   1.1   1.2   1.2   1.0   1.0   1.0   1.1   1.4   1.3   0.9   0.6
105.0   0.4   0.4   0.6   1.3   4.5   1.4   0.9   0.9   0.9   1.0   1.1   1.0   1.0   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   1.0   1.0   1.1   1.0   0.9   0.9   0.9   1.4   4.5   1.3   0.6   0.4
110.0   0.4   0.4   0.5   0.7   1.9   1.2   0.8   0.8   0.8   0.8   0.8   0.7   0.7   0.7   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.7   0.7   0.7   0.8   0.8   0.8   0.8   0.8   1.2   1.9   0.7   0.5   0.4
115.0   0.5   0.5   0.5   0.6   0.9   0.8   0.7   0.7   0.8   0.8   0.7   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.7   0.8   0.8   0.7   0.7   0.8   0.9   0.6   0.5   0.5
120.0   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6   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