Illuminance plots of 33384

(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] 33384
# [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 3, RP 7
# [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/33384.ies
# Luminaire flux = 72810 lm,
#                   80.9 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.8 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   1.8 cd / 1000 lm ,  0.1 % 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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  15 %
#  (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   424 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   361 cd / 1000 lm,
# maximum spec. lum. intensity   424 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   170   170   173   175   177   179   180   182   184   186   188   190   192   193   194   193   191   188   187   188   191   193   194   193   192   190   188   186   184   182   180   179   177   175   173   170
 10.0   160   162   163   164   167   172   177   183   188   194   199   206   210   212   211   211   212   208   203   208   212   211   211   212   210   206   199   194   188   183   177   172   167   164   163   162
 15.0   146   148   150   154   159   162   167   172   180   188   199   209   221   230   236   234   230   227   220   227   230   234   236   230   221   209   199   188   180   172   167   162   159   154   150   148
 20.0   135   136   138   142   144   148   153   161   171   185   199   213   225   236   246   252   249   247   237   247   249   252   246   236   225   213   199   185   171   161   153   148   144   142   138   136
 25.0   128   129   130   131   133   137   142   149   161   180   199   213   230   242   247   254   256   255   244   255   256   254   247   242   230   213   199   180   161   149   142   137   133   131   130   129
 30.0   119   121   121   123   124   127   131   137   153   175   200   220   238   250   248   245   251   254   239   254   251   245   248   250   238   220   200   175   153   137   131   127   124   123   121   121
 35.0   118   118   115   116   118   118   122   127   140   164   191   217   238   256   259   241   238   243   224   243   238   241   259   256   238   217   191   164   140   127   122   118   118   116   115   118
 40.0   111   111   115   125   123   116   118   121   133   167   195   229   249   252   272   254   230   244   211   244   230   254   272   252   249   229   195   167   133   121   118   116   123   125   115   111
 45.0   101  99.4   106   122   125   120   114   118   129   167   207   246   262   270   295   305   272   275   254   275   272   305   295   270   262   246   207   167   129   118   114   120   125   122   106  99.4
 50.0  92.9  93.8  98.3   116   127   126   118   117   130   202   256   285   294   294   315   342   348   338   346   338   348   342   315   294   294   285   256   202   130   117   118   126   127   116  98.3  93.8
 55.0  75.4  75.5  83.4   105   117   117   117   120   138   232   287   299   316   333   333   312   317   325   309   325   317   312   333   333   316   299   287   232   138   120   117   117   117   105  83.4  75.5
 60.0  61.1  57.9  67.5  82.8  90.7  93.7  99.0   116   151   283   360   380   364   303   243   172   156   201   208   201   156   172   243   303   364   380   360   283   151   116  99.0  93.7  90.7  82.8  67.5  57.9
 65.0  34.1  37.8  47.0  57.9  66.3  72.8  76.8  85.5   144   343   424   384   280   190   123  85.9  76.4   104   108   104  76.4  85.9   123   190   280   384   424   343   144  85.5  76.8  72.8  66.3  57.9  47.0  37.8
 70.0  17.4  22.8  23.6  26.7  30.9  34.7  40.6  51.4   129   361   332   216   147   125  85.8  65.0  52.4  43.8  42.1  43.8  52.4  65.0  85.8   125   147   216   332   361   129  51.4  40.6  34.7  30.9  26.7  23.6  22.8
 75.0   8.3  21.0  16.4  14.7  17.6  21.0  25.8  33.3  63.8   146   187   131  62.1  40.0  33.3  38.2  35.4  21.4  17.2  21.4  35.4  38.2  33.3  40.0  62.1   131   187   146  63.8  33.3  25.8  21.0  17.6  14.7  16.4  21.0
 80.0   3.3   5.4   4.4   4.0   3.4   3.3   3.5   4.4   7.2  13.7  17.0  13.8   9.0  12.0  19.8  17.4  12.2   6.8   5.7   6.8  12.2  17.4  19.8  12.0   9.0  13.8  17.0  13.7   7.2   4.4   3.5   3.3   3.4   4.0   4.4   5.4
 85.0   0.8   1.5   1.7   1.5   1.3   1.4   1.6   1.8   2.3   2.9   2.9   2.5   2.1   2.0   1.9   1.6   1.6   1.3   2.1   1.3   1.6   1.6   1.9   2.0   2.1   2.5   2.9   2.9   2.3   1.8   1.6   1.4   1.3   1.5   1.7   1.5
 90.0   0.5   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.9   1.0   1.0   1.0   1.0   0.9   0.9   0.9   0.8   0.6   0.6   0.6   0.8   0.9   0.9   0.9   1.0   1.0   1.0   1.0   0.9   0.8   0.8   0.7   0.6   0.6   0.6   0.5
 95.0   0.3   0.3   0.3   0.5   0.6   0.6   0.6   0.6   0.7   0.8   0.7   0.8   0.9   0.9   1.0   1.7   1.8   0.6   0.3   0.6   1.8   1.7   1.0   0.9   0.9   0.8   0.7   0.8   0.7   0.6   0.6   0.6   0.6   0.5   0.3   0.3
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