Illuminance plots of 33136

(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] 33136
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55911UT0B400
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, Alu sand blasted
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 1, RP 0
# [LAMPCAT] Philips: SON-T PIA PLUS 600W
# [LAMP] HST 600W
# TILT=NONE
# Bulbs: 1,  90000 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:  645 W


# Source file: ies/33136.ies
# Luminaire flux = 72900 lm,
#                   81.0 % of the bulb flux
# between 75 and 90:  4.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  44.9 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   1.6 cd / 1000 lm ,  0.1 % 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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  14 %
#  (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   400 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   365 cd / 1000 lm,
# maximum spec. lum. intensity   400 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   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231   231
  5.0   216   218   222   226   230   234   238   241   244   246   249   251   252   252   251   248   245   241   239   241   245   248   251   252   252   251   249   246   244   241   238   234   230   226   222   218
 10.0   198   201   206   211   221   230   240   249   256   262   268   273   278   276   271   265   260   254   247   254   260   265   271   276   278   273   268   262   256   249   240   230   221   211   206   201
 15.0   173   179   185   195   206   215   220   229   238   249   258   268   279   287   288   280   268   260   254   260   268   280   288   287   279   268   258   249   238   229   220   215   206   195   185   179
 20.0   151   157   164   174   180   189   200   213   227   242   255   266   272   274   276   279   265   252   243   252   265   279   276   274   272   266   255   242   227   213   200   189   180   174   164   157
 25.0   134   141   147   150   157   167   180   195   209   223   239   249   258   257   256   250   247   238   229   238   247   250   256   257   258   249   239   223   209   195   180   167   157   150   147   141
 30.0   120   124   127   131   139   149   160   174   187   200   216   229   239   240   229   222   223   218   205   218   223   222   229   240   239   229   216   200   187   174   160   149   139   131   127   124
 35.0   113   116   115   118   123   129   142   157   171   184   198   212   223   226   216   200   195   196   177   196   195   200   216   226   223   212   198   184   171   157   142   129   123   118   115   116
 40.0   103   109   117   125   120   119   130   148   164   179   192   207   216   211   205   184   171   181   154   181   171   184   205   211   216   207   192   179   164   148   130   119   120   125   117   109
 45.0  91.4   102   121   132   127   123   125   144   169   184   201   214   221   216   195   178   160   162   130   162   160   178   195   216   221   214   201   184   169   144   125   123   127   132   121   102
 50.0  81.1  88.6   113   127   134   135   127   157   201   242   267   275   256   221   185   154   139   130   109   130   139   154   185   221   256   275   267   242   201   157   127   135   134   127   113  88.6
 55.0  65.9  72.6  96.7   116   130   138   137   196   253   282   294   292   260   206   166   128   111  96.8  85.8  96.8   111   128   166   206   260   292   294   282   253   196   137   138   130   116  96.7  72.6
 60.0  55.4  59.7  80.3   105   117   125   136   198   277   306   320   309   252   193   144   105  87.5  68.2  62.9  68.2  87.5   105   144   193   252   309   320   306   277   198   136   125   117   105  80.3  59.7
 65.0  43.1  46.2  63.0  83.6  99.0   112   137   229   342   400   389   317   202   135  96.9  76.4  60.5  49.2  46.4  49.2  60.5  76.4  96.9   135   202   317   389   400   342   229   137   112  99.0  83.6  63.0  46.2
 70.0  27.9  30.6  38.7  51.2  62.0  67.6  74.0   208   362   365   284   195   133   112  81.4  65.5  48.3  35.8  30.9  35.8  48.3  65.5  81.4   112   133   195   284   365   362   208  74.0  67.6  62.0  51.2  38.7  30.6
 75.0  12.6  26.0  22.3  23.9  27.2  32.1  46.8   154   266   298   212  89.4  49.7  41.3  40.0  43.4  35.8  21.5  16.6  21.5  35.8  43.4  40.0  41.3  49.7  89.4   212   298   266   154  46.8  32.1  27.2  23.9  22.3  26.0
 80.0   4.2  11.1  10.0  12.3  15.0  17.8  21.6  36.8  43.6  44.9  39.6  20.1  21.8  28.0  25.2  19.1  13.1   7.2   6.5   7.2  13.1  19.1  25.2  28.0  21.8  20.1  39.6  44.9  43.6  36.8  21.6  17.8  15.0  12.3  10.0  11.1
 85.0   0.9   3.0   3.2   3.0   1.9   1.9   2.5   4.0   5.3   5.8   5.3   3.8   2.7   2.4   1.9   1.6   1.5   1.3   2.2   1.3   1.5   1.6   1.9   2.4   2.7   3.8   5.3   5.8   5.3   4.0   2.5   1.9   1.9   3.0   3.2   3.0
 90.0   0.4   0.4   0.5   0.6   0.7   0.8   0.9   1.3   1.5   1.6   1.5   1.3   1.1   1.0   0.8   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.8   1.0   1.1   1.3   1.5   1.6   1.5   1.3   0.9   0.8   0.7   0.6   0.5   0.4
 95.0   0.1   0.2   0.3   0.4   0.5   0.6   0.7   0.8   0.9   0.9   0.8   0.8   0.8   0.8   0.8   0.5   0.7   0.4   0.4   0.4   0.7   0.5   0.8   0.8   0.8   0.8   0.8   0.9   0.9   0.8   0.7   0.6   0.5   0.4   0.3   0.2
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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