Illuminance plots of 35648

(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] 35648
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1PT1C136
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 2, 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:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  176 W


# Source file: ies/35648.ies
# Luminaire flux = 14244 lm,
#                   82.8 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.2 cd / 1000 lm ,  0.9 % of the luminaire flux
# 90deg and above:  max   4.7 cd / 1000 lm ,  0.4 % 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:  11 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  46 %
#  (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   640 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   561 cd / 1000 lm,
# maximum spec. lum. intensity   640 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   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  5.0   157   159   160   164   169   172   173   176   177   180   183   186   192   195   201   198   199   194   197   194   199   198   201   195   192   186   183   180   177   176   173   172   169   164   160   159
 10.0   146   148   154   155   158   164   171   177   184   191   202   210   219   221   224   223   232   228   227   228   232   223   224   221   219   210   202   191   184   177   171   164   158   155   154   148
 15.0   136   140   142   146   152   160   164   169   176   188   204   220   238   256   267   261   254   259   250   259   254   261   267   256   238   220   204   188   176   169   164   160   152   146   142   140
 20.0   135   136   135   140   143   145   151   159   168   187   211   234   259   267   283   288   280   276   270   276   280   288   283   267   259   234   211   187   168   159   151   145   143   140   135   136
 25.0   127   128   127   132   131   136   139   147   157   182   219   251   278   293   299   302   292   284   281   284   292   302   299   293   278   251   219   182   157   147   139   136   131   132   127   128
 30.0   124   121   119   121   124   129   130   135   144   173   214   274   307   317   315   290   291   281   274   281   291   290   315   317   307   274   214   173   144   135   130   129   124   121   119   121
 35.0   120   118   120   124   122   118   121   124   131   159   210   273   319   335   343   293   269   274   257   274   269   293   343   335   319   273   210   159   131   124   121   118   122   124   120   118
 40.0   104   104   115   135   138   123   116   117   125   158   232   296   340   336   354   306   246   252   227   252   246   306   354   336   340   296   232   158   125   117   116   123   138   135   115   104
 45.0  93.1  94.3   102   124   139   126   115   117   123   161   251   308   344   328   306   258   217   205   180   205   217   258   306   328   344   308   251   161   123   117   115   126   139   124   102  94.3
 50.0  77.2  81.5  90.7   115   130   127   114   116   122   178   311   378   402   335   257   205   165   144   125   144   165   205   257   335   402   378   311   178   122   116   114   127   130   115  90.7  81.5
 55.0  65.3  67.5  79.0   103   114   115   112   116   129   218   398   434   392   281   218   159   133   108  88.4   108   133   159   218   281   392   434   398   218   129   116   112   115   114   103  79.0  67.5
 60.0  55.5  56.1  64.7  80.1  96.3   103   107   117   136   286   548   581   410   252   171   121   103  77.5  59.4  77.5   103   121   171   252   410   581   548   286   136   117   107   103  96.3  80.1  64.7  56.1
 65.0  39.9  41.0  46.4  58.9  80.3  93.5   100   113   140   372   640   511   255   149   112  78.6  68.8  48.7  37.6  48.7  68.8  78.6   112   149   255   511   640   372   140   113   100  93.5  80.3  58.9  46.4  41.0
 70.0  26.0  48.0  18.8  30.4  30.2  34.1  48.6  30.8  89.7   409   561   277   130   102  81.1  62.5  45.3  34.4  26.4  34.4  45.3  62.5  81.1   102   130   277   561   409  89.7  30.8  48.6  34.1  30.2  30.4  18.8  48.0
 75.0   6.3  12.4   8.7   5.3   6.1   6.6   7.2  11.2  25.0   142   175  61.9  59.7  53.0  64.6  50.2  32.4  19.5  17.0  19.5  32.4  50.2  64.6  53.0  59.7  61.9   175   142  25.0  11.2   7.2   6.6   6.1   5.3   8.7  12.4
 80.0   2.9   3.5   3.1   3.4   4.5   5.0   4.9   6.4   9.0  19.2  18.7  11.4   5.9   5.5   4.5   4.5  12.7   6.2   6.1   6.2  12.7   4.5   4.5   5.5   5.9  11.4  18.7  19.2   9.0   6.4   4.9   5.0   4.5   3.4   3.1   3.5
 85.0   1.9   2.3   2.3   2.8   3.8   4.2   3.8   4.4   5.3   5.1   4.8   4.3   3.2   2.8   2.3   2.3   1.9   1.9   1.9   1.9   1.9   2.3   2.3   2.8   3.2   4.3   4.8   5.1   5.3   4.4   3.8   4.2   3.8   2.8   2.3   2.3
 90.0   0.6   1.0   1.0   1.4   2.3   3.2   2.6   3.6   4.7   3.6   3.1   3.2   2.5   1.8   1.5   1.4   1.2   1.2   1.1   1.2   1.2   1.4   1.5   1.8   2.5   3.2   3.1   3.6   4.7   3.6   2.6   3.2   2.3   1.4   1.0   1.0
 95.0   0.3   0.4   0.6   0.9   1.1   2.3   1.6   2.1   2.6   2.5   2.2   2.3   1.8   1.3   0.9   0.8   0.7   0.7   0.7   0.7   0.7   0.8   0.9   1.3   1.8   2.3   2.2   2.5   2.6   2.1   1.6   2.3   1.1   0.9   0.6   0.4
100.0   0.3   0.3   0.4   0.7   0.7   0.9   1.0   1.3   1.6   1.7   1.6   1.6   1.3   1.0   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   1.0   1.3   1.6   1.6   1.7   1.6   1.3   1.0   0.9   0.7   0.7   0.4   0.3
105.0   0.3   0.3   0.3   0.4   0.6   0.7   0.8   0.8   0.9   1.1   1.1   1.0   0.8   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.8   1.0   1.1   1.1   0.9   0.8   0.8   0.7   0.6   0.4   0.3   0.3
110.0   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.7   0.8   0.9   0.8   0.7   0.6   0.5   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.7   0.8   0.9   0.8   0.7   0.7   0.6   0.5   0.4   0.4   0.3   0.3
115.0   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.4   0.4   0.4
120.0   0.4   0.4   0.5   0.5   0.6   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.6   0.5   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