Illuminance plots of 35582

(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] 35582
# [MANUFAC] SiTECO
# [LUMCAT] 5NA551E1MS11
# [LUMINAIRE] SR 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  diffuser, acryl
# [MORE]  indiv. Position, LP 1, RP 5
# [LAMPCAT] Osram: NAV-E 70W/E
# [LAMP] HSE-E 70W
# TILT=NONE
# Bulbs: 1,   5600 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   0.603   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/35582.ies
# Luminaire flux =  4407 lm,
#                   78.7 % of the bulb flux
# between 75 and 90:  6.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  76.2 cd / 1000 lm ,  2.7 % of the luminaire flux
# 90deg and above:  max   6.7 cd / 1000 lm ,  0.6 % 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:  16 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  69 %
#  (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   302 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   238 cd / 1000 lm,
# maximum spec. lum. intensity   320 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   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168
  5.0   160   161   161   162   163   163   165   165   167   168   169   171   173   174   176   176   177   176   177   176   177   176   176   174   173   171   169   168   167   165   165   163   163   162   161   161
 10.0   154   155   155   156   158   160   162   163   166   168   170   173   176   178   180   181   183   183   184   183   183   181   180   178   176   173   170   168   166   163   162   160   158   156   155   155
 15.0   147   148   148   151   152   155   157   160   163   167   172   176   180   183   185   186   188   188   189   188   188   186   185   183   180   176   172   167   163   160   157   155   152   151   148   148
 20.0   141   142   143   146   148   151   153   157   161   165   171   179   185   189   192   193   194   194   194   194   194   193   192   189   185   179   171   165   161   157   153   151   148   146   143   142
 25.0   134   136   137   141   144   147   149   152   156   162   171   180   190   196   200   201   200   198   198   198   200   201   200   196   190   180   171   162   156   152   149   147   144   141   137   136
 30.0   129   130   132   136   139   143   144   147   152   160   171   186   199   207   212   209   205   201   199   201   205   209   212   207   199   186   171   160   152   147   144   143   139   136   132   130
 35.0   121   124   128   133   135   138   138   141   146   157   177   198   215   225   226   217   209   202   199   202   209   217   226   225   215   198   177   157   146   141   138   138   135   133   128   124
 40.0   117   119   123   131   133   135   135   138   141   159   193   218   240   244   239   224   211   200   195   200   211   224   239   244   240   218   193   159   141   138   135   135   133   131   123   119
 45.0   115   117   115   123   129   134   138   138   135   163   213   246   265   260   246   226   207   193   187   193   207   226   246   260   265   246   213   163   135   138   138   134   129   123   115   117
 50.0   109   110   105   111   119   132   137   139   134   172   245   280   283   268   248   222   197   182   176   182   197   222   248   268   283   280   245   172   134   139   137   132   119   111   105   110
 55.0   100   103  94.0  97.8   110   128   132   133   139   195   274   307   294   266   235   209   183   169   162   169   183   209   235   266   294   307   274   195   139   133   132   128   110  97.8  94.0   103
 60.0  84.7  89.4  79.1  80.4  92.3   113   119   120   142   215   295   320   288   248   210   186   136   150   144   150   136   186   210   248   288   320   295   215   142   120   119   113  92.3  80.4  79.1  89.4
 65.0  62.0  67.6  62.8  61.9  74.1  94.7   102   105   134   207   282   302   258   219   179   155   135   126   120   126   135   155   179   219   258   302   282   207   134   105   102  94.7  74.1  61.9  62.8  67.6
 70.0  50.7  57.9  52.7  40.2  51.0  68.3  73.9  80.0   106   162   225   238   196   170   139   119   100  94.5  89.4  94.5   100   119   139   170   196   238   225   162   106  80.0  73.9  68.3  51.0  40.2  52.7  57.9
 75.0  24.0  32.8  29.5  21.0  27.0  43.1  49.8  59.5  74.1   119   178   159   126   110  88.1  77.5  64.5  61.0  57.0  61.0  64.5  77.5  88.1   110   126   159   178   119  74.1  59.5  49.8  43.1  27.0  21.0  29.5  32.8
 80.0  10.3  13.0  11.7   7.7  11.6  23.7  29.3  34.7  38.6  61.3  75.5  76.2  55.9  48.5  40.5  38.5  32.3  31.6  29.4  31.6  32.3  38.5  40.5  48.5  55.9  76.2  75.5  61.3  38.6  34.7  29.3  23.7  11.6   7.7  11.7  13.0
 85.0   4.1   4.5   4.5   4.0   4.8   9.7  10.1  13.6  13.9  18.3  18.2  21.1  13.3  14.9  13.4  14.4  11.5  12.8  11.7  12.8  11.5  14.4  13.4  14.9  13.3  21.1  18.2  18.3  13.9  13.6  10.1   9.7   4.8   4.0   4.5   4.5
 90.0   1.7   1.8   1.7   2.4   2.4   2.6   2.9   4.1   5.9   6.7   5.9   4.6   3.0   3.1   3.1   3.5   3.3   3.5   3.0   3.5   3.3   3.5   3.1   3.1   3.0   4.6   5.9   6.7   5.9   4.1   2.9   2.6   2.4   2.4   1.7   1.8
 95.0   0.6   0.6   0.7   1.3   1.8   2.0   2.2   2.1   2.3   3.7   3.2   2.3   1.8   1.9   1.8   1.9   1.7   1.7   1.4   1.7   1.7   1.9   1.8   1.9   1.8   2.3   3.2   3.7   2.3   2.1   2.2   2.0   1.8   1.3   0.7   0.6
100.0   0.4   0.4   0.6   1.1   1.8   1.9   2.0   1.6   1.1   1.2   1.3   1.3   1.2   1.2   1.2   1.2   1.1   1.2   1.1   1.2   1.1   1.2   1.2   1.2   1.2   1.3   1.3   1.2   1.1   1.6   2.0   1.9   1.8   1.1   0.6   0.4
105.0   0.3   0.4   0.4   0.8   1.6   1.6   1.6   1.5   1.1   1.1   1.1   1.0   1.0   0.9   0.9   0.9   0.8   0.9   0.8   0.9   0.8   0.9   0.9   0.9   1.0   1.0   1.1   1.1   1.1   1.5   1.6   1.6   1.6   0.8   0.4   0.4
110.0   0.3   0.3   0.4   0.6   1.2   1.4   1.4   1.4   1.2   1.5   1.2   0.8   0.8   0.7   0.7   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.7   0.7   0.8   0.8   1.2   1.5   1.2   1.4   1.4   1.4   1.2   0.6   0.4   0.3
115.0   0.4   0.4   0.4   0.5   0.9   1.1   1.2   1.4   1.2   2.2   1.2   0.8   0.7   0.6   0.6   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.6   0.6   0.7   0.8   1.2   2.2   1.2   1.4   1.2   1.1   0.9   0.5   0.4   0.4
120.0   0.5   0.5   0.5   0.5   0.9   1.0   1.2   1.3   1.1   2.0   1.0   0.8   0.6   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.6   0.8   1.0   2.0   1.1   1.3   1.2   1.0   0.9   0.5   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