Illuminance plots of 35567

(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] 35567
# [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 4
# [LAMPCAT] Osram: NAV-T 70W SUPER
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6500 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/35567.ies
# Luminaire flux =  5375 lm,
#                   82.7 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  31.3 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   5.8 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:  12 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  52 %
#  (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   637 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   625 cd / 1000 lm,
# maximum spec. lum. intensity   637 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   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179
  5.0   177   177   177   178   179   179   181   181   181   180   179   180   180   180   181   181   181   181   181   181   181   181   181   180   180   180   179   180   181   181   181   179   179   178   177   177
 10.0   174   175   174   175   179   180   179   179   179   179   181   182   182   185   185   185   188   186   177   186   188   185   185   185   182   182   181   179   179   179   179   180   179   175   174   175
 15.0   169   169   169   174   174   174   175   176   176   178   182   185   189   191   191   190   190   194   183   194   190   190   191   191   189   185   182   178   176   176   175   174   174   174   169   169
 20.0   162   161   166   169   170   172   172   173   172   174   180   191   199   200   199   197   194   195   188   195   194   197   199   200   199   191   180   174   172   173   172   172   170   169   166   161
 25.0   153   154   159   162   165   168   166   166   166   171   178   188   200   215   213   202   193   191   191   191   193   202   213   215   200   188   178   171   166   166   166   168   165   162   159   154
 30.0   144   149   152   157   158   159   158   159   162   168   180   200   210   209   211   206   190   183   181   183   190   206   211   209   210   200   180   168   162   159   158   159   158   157   152   149
 35.0   134   138   145   150   149   149   148   150   155   166   181   211   241   237   221   207   192   189   182   189   192   207   221   237   241   211   181   166   155   150   148   149   149   150   145   138
 40.0   125   130   134   146   145   141   137   143   151   167   186   224   258   263   269   228   194   200   192   200   194   228   269   263   258   224   186   167   151   143   137   141   145   146   134   130
 45.0   114   119   120   133   142   136   139   152   180   157   195   235   275   291   278   255   212   192   196   192   212   255   278   291   275   235   195   157   180   152   139   136   142   133   120   119
 50.0  99.9   105   104   115   135   136   152   132   132   151   201   309   357   367   332   282   207   180   183   180   207   282   332   367   357   309   201   151   132   132   152   136   135   115   104   105
 55.0  81.1  87.3  89.1  98.8   122   150   120   117   122   130   205   470   488   390   325   249   167   137   158   137   167   249   325   390   488   470   205   130   122   117   120   150   122  98.8  89.1  87.3
 60.0  51.7  65.7  74.1  79.5  92.1  92.7  98.4   101   111   129   308   517   483   354   231   170   112  96.5   103  96.5   112   170   231   354   483   517   308   129   111   101  98.4  92.7  92.1  79.5  74.1  65.7
 65.0  24.1  42.5  62.0  68.6  70.0   147  92.7   115   130   176   539   637   420   193   109  90.4  61.9  52.7  47.3  52.7  61.9  90.4   109   193   420   637   539   176   130   115  92.7   147  70.0  68.6  62.0  42.5
 70.0   9.4  12.2  15.8  27.8  49.4  76.2  91.3   105   119   181   625   379   221  94.9  74.3  64.3  43.1  34.1  30.9  34.1  43.1  64.3  74.3  94.9   221   379   625   181   119   105  91.3  76.2  49.4  27.8  15.8  12.2
 75.0   7.2  10.2  10.8   8.5  13.3  54.4  56.8  97.6   109   169   335   174  89.8  77.9  67.3  47.0  31.1  24.9  16.4  24.9  31.1  47.0  67.3  77.9  89.8   174   335   169   109  97.6  56.8  54.4  13.3   8.5  10.8  10.2
 80.0   3.3   4.9  16.4   6.1   4.3   5.4   6.3   8.6  15.2  17.2  16.2  13.5   6.7  12.3  27.0  31.3  13.4  14.2   9.5  14.2  13.4  31.3  27.0  12.3   6.7  13.5  16.2  17.2  15.2   8.6   6.3   5.4   4.3   6.1  16.4   4.9
 85.0   1.7   2.0   2.0   2.2   2.8   3.0   3.4   5.5   6.9   7.1   8.1   7.5   3.6   4.2   3.9   4.6   4.1   4.1   3.9   4.1   4.1   4.6   3.9   4.2   3.6   7.5   8.1   7.1   6.9   5.5   3.4   3.0   2.8   2.2   2.0   2.0
 90.0   0.8   1.0   1.1   1.4   1.5   1.6   1.7   3.9   5.8   4.7   5.1   3.1   2.2   2.4   2.5   2.8   2.5   2.5   2.3   2.5   2.5   2.8   2.5   2.4   2.2   3.1   5.1   4.7   5.8   3.9   1.7   1.6   1.5   1.4   1.1   1.0
 95.0   0.4   0.4   0.5   0.8   1.0   1.3   1.2   1.8   1.9   4.4   3.8   1.7   1.6   1.6   1.4   1.5   1.2   1.1   0.9   1.1   1.2   1.5   1.4   1.6   1.6   1.7   3.8   4.4   1.9   1.8   1.2   1.3   1.0   0.8   0.5   0.4
100.0   0.3   0.3   0.4   0.7   1.1   1.2   1.1   1.5   1.1   1.2   1.3   1.2   1.1   1.0   0.9   0.9   0.8   0.9   0.7   0.9   0.8   0.9   0.9   1.0   1.1   1.2   1.3   1.2   1.1   1.5   1.1   1.2   1.1   0.7   0.4   0.3
105.0   0.3   0.3   0.4   0.5   1.0   1.0   1.1   1.8   1.1   1.1   1.4   0.9   0.9   0.7   0.7   0.7   0.6   0.7   0.5   0.7   0.6   0.7   0.7   0.7   0.9   0.9   1.4   1.1   1.1   1.8   1.1   1.0   1.0   0.5   0.4   0.3
110.0   0.3   0.3   0.4   0.5   0.7   0.8   0.9   1.6   1.0   1.4   1.5   0.7   0.7   0.6   0.6   0.5   0.5   0.4   0.2   0.4   0.5   0.5   0.6   0.6   0.7   0.7   1.5   1.4   1.0   1.6   0.9   0.8   0.7   0.5   0.4   0.3
115.0   0.4   0.4   0.4   0.5   0.6   0.7   0.8   2.6   1.0   2.0   0.9   0.7   0.6   0.5   0.5   0.4   0.4   0.3   0.2   0.3   0.4   0.4   0.5   0.5   0.6   0.7   0.9   2.0   1.0   2.6   0.8   0.7   0.6   0.5   0.4   0.4
120.0   0.4   0.4   0.5   0.6   0.7   0.7   0.8   1.1   1.0   3.1   0.8   0.8   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   0.8   0.8   3.1   1.0   1.1   0.8   0.7   0.7   0.6   0.5   0.4
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