Illuminance plots of 9251

(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] 9251
# [MANUFAC] SiTECO
# [LUMCAT] 5NA550E7S01 + 5NA59000XF
# [LUMINAIRE] SL 100, Street light
# [MORE]  cover made of glas fibre reinforced polyester, light gray (RAL 7035),
# [MORE] Siteco-Savelight
# [MORE]  reflector, diffuser, acryl
# [MORE]  5NA59000XF : lamp-holder adaptor
# [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:   0.340   0.602   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/9251.ies
# Luminaire flux =  5435 lm,
#                   83.6 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.0 cd / 1000 lm ,  0.9 % of the luminaire flux
# 90deg and above:  max   3.0 cd / 1000 lm ,  0.3 % 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:   7 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  29 %
#  (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   765 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   552 cd / 1000 lm,
# maximum spec. lum. intensity   765 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   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275   275
  5.0   258   258   255   257   267   277   284   286   288   289   290   289   289   284   277   271   272   278   285   278   272   271   277   284   289   289   290   289   288   286   284   277   267   257   255   258
 10.0   208   209   226   242   256   266   286   297   304   310   313   316   313   301   299   294   282   277   281   277   282   294   299   301   313   316   313   310   304   297   286   266   256   242   226   209
 15.0   161   168   190   204   222   239   259   284   297   306   317   327   333   335   327   311   297   285   279   285   297   311   327   335   333   327   317   306   297   284   259   239   222   204   190   168
 20.0   127   142   169   172   172   185   211   251   294   318   334   335   326   314   315   310   294   284   254   284   294   310   315   314   326   335   334   318   294   251   211   185   172   172   169   142
 25.0   113   126   147   142   141   153   182   228   283   328   346   348   328   308   290   298   294   270   230   270   294   298   290   308   328   348   346   328   283   228   182   153   141   142   147   126
 30.0   104   113   129   133   131   132   153   203   267   331   357   361   328   305   281   252   266   240   186   240   266   252   281   305   328   361   357   331   267   203   153   132   131   133   129   113
 35.0   105   114   131   135   131   126   131   171   246   335   376   376   327   296   252   215   212   202   154   202   212   215   252   296   327   376   376   335   246   171   131   126   131   135   131   114
 40.0   106   116   131   137   132   126   126   142   222   330   380   368   328   265   190   151   134   128   111   128   134   151   190   265   328   368   380   330   222   142   126   126   132   137   131   116
 45.0  98.0   108   109   108   117   125   130   133   194   343   442   365   308   173   114  95.0  92.0  79.0  74.0  79.0  92.0  95.0   114   173   308   365   442   343   194   133   130   125   117   108   109   108
 50.0  72.0  80.0  76.0  81.0  96.0   105   122   138   172   368   535   506   250   112  95.0  84.0  79.0  68.0  61.0  68.0  79.0  84.0  95.0   112   250   506   535   368   172   138   122   105  96.0  81.0  76.0  80.0
 55.0  59.0  62.0  60.0  70.0  86.0  96.0   111   131   163   330   526   429   160   106  90.0  77.0  68.0  61.0  52.0  61.0  68.0  77.0  90.0   106   160   429   526   330   163   131   111  96.0  86.0  70.0  60.0  62.0
 60.0  47.0  52.0  50.0  65.0  81.0  92.0   102   116   151   318   629   388   129  99.0  89.0  73.0  58.0  54.0  39.0  54.0  58.0  73.0  89.0  99.0   129   388   629   318   151   116   102  92.0  81.0  65.0  50.0  52.0
 65.0  30.0  35.0  45.0  53.0  73.0  82.0   102   114   140   317   765   371   110  94.0  79.0  70.0  51.0  43.0  31.0  43.0  51.0  70.0  79.0  94.0   110   371   765   317   140   114   102  82.0  73.0  53.0  45.0  35.0
 70.0  15.0  22.0  43.0  53.0  67.0  98.0   109   107   138   259   552   255   113  98.0  71.0  61.0  48.0  31.0  26.0  31.0  48.0  61.0  71.0  98.0   113   255   552   259   138   107   109  98.0  67.0  53.0  43.0  22.0
 75.0   4.0   7.0  24.0  35.0  61.0  75.0  67.0  75.0   121   136   190   104  61.0  75.0  83.0  28.0  29.0  21.0  19.0  21.0  29.0  28.0  83.0  75.0  61.0   104   190   136   121  75.0  67.0  75.0  61.0  35.0  24.0   7.0
 80.0   4.0   8.0  25.0  10.0   4.0   5.0   5.0   6.0  11.0  20.0  25.0  17.0   7.0   7.0  14.0  25.0  12.0   8.0   6.0   8.0  12.0  25.0  14.0   7.0   7.0  17.0  25.0  20.0  11.0   6.0   5.0   5.0   4.0  10.0  25.0   8.0
 85.0   2.0   3.0   4.0   2.0   2.0   2.0   2.0   2.0   3.0   6.0   6.0   3.0   2.0   2.0   1.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   1.0   2.0   2.0   3.0   6.0   6.0   3.0   2.0   2.0   2.0   2.0   2.0   4.0   3.0
 90.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   3.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   3.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
 95.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0
100.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   3.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   3.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0
105.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0
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