Illuminance plots of 33088

(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] 33088
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT03GB
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, RP 1
# [LAMPCAT] Philips: SON-T PIA PLUS 150W
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/33088.ies
# Luminaire flux = 14635 lm,
#                   83.6 % of the bulb flux
# between 75 and 90:  7.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  93.6 cd / 1000 lm ,  2.2 % of the luminaire flux
# 90deg and above:  max   5.4 cd / 1000 lm ,  0.3 % 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:   9 %
#  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   383 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   506 cd / 1000 lm,
# maximum spec. lum. intensity   506 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   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175
  5.0   163   165   166   170   175   179   183   187   189   189   190   190   193   192   193   191   191   188   188   188   191   191   193   192   193   190   190   189   189   187   183   179   175   170   166   165
 10.0   150   154   162   168   172   177   182   188   192   194   200   207   214   216   217   214   211   204   203   204   211   214   217   216   214   207   200   194   192   188   182   177   172   168   162   154
 15.0   147   151   156   159   161   167   171   180   186   196   209   221   231   234   236   232   227   220   218   220   227   232   236   234   231   221   209   196   186   180   171   167   161   159   156   151
 20.0   138   143   146   149   152   154   159   165   174   189   209   229   244   252   253   246   240   230   225   230   240   246   253   252   244   229   209   189   174   165   159   154   152   149   146   143
 25.0   127   133   136   139   141   144   146   153   163   182   206   228   245   256   260   252   243   231   221   231   243   252   260   256   245   228   206   182   163   153   146   144   141   139   136   133
 30.0   126   126   127   126   130   132   137   142   153   170   199   229   247   253   249   246   235   222   214   222   235   246   249   253   247   229   199   170   153   142   137   132   130   126   127   126
 35.0   123   124   124   124   121   126   128   136   146   163   188   220   237   244   240   231   227   216   205   216   227   231   240   244   237   220   188   163   146   136   128   126   121   124   124   124
 40.0   108   111   116   122   124   124   124   128   139   162   197   226   240   239   220   213   210   205   187   205   210   213   220   239   240   226   197   162   139   128   124   124   124   122   116   111
 45.0  97.4  98.4   108   129   126   137   131   130   138   167   209   232   243   234   231   203   186   181   153   181   186   203   231   234   243   232   209   167   138   130   131   137   126   129   108  98.4
 50.0  87.3  91.2  99.0   116   123   137   146   142   143   191   260   284   274   252   223   189   169   151   125   151   169   189   223   252   274   284   260   191   143   142   146   137   123   116  99.0  91.2
 55.0  67.5  70.1  86.4   113   117   132   139   139   151   234   315   330   304   282   238   178   138   116  88.5   116   138   178   238   282   304   330   315   234   151   139   139   132   117   113  86.4  70.1
 60.0  53.2  55.5  70.0   102   116   129   144   138   156   234   323   337   319   276   216   158   106  80.6  62.9  80.6   106   158   216   276   319   337   323   234   156   138   144   129   116   102  70.0  55.5
 65.0  39.1  44.3  56.0  80.6   109   110   117   136   152   269   383   375   314   211   151   107  68.4  50.0  37.8  50.0  68.4   107   151   211   314   375   383   269   152   136   117   110   109  80.6  56.0  44.3
 70.0  21.0  26.7  38.4  55.4  71.4  92.1   104   114   145   351   506   398   220   124  98.4  69.8  45.1  28.6  20.4  28.6  45.1  69.8  98.4   124   220   398   506   351   145   114   104  92.1  71.4  55.4  38.4  26.7
 75.0  10.9  14.7  24.3  24.8  57.3  65.2  88.1  92.0   144   442   469   209   106  84.0  75.1  76.3  34.5  18.1  14.0  18.1  34.5  76.3  75.1  84.0   106   209   469   442   144  92.0  88.1  65.2  57.3  24.8  24.3  14.7
 80.0   8.0  19.4  27.3  30.0  31.9  39.6  34.3  42.3  51.4  78.9  93.6  66.0  91.6  82.4  51.0  42.2  23.6  12.1   9.0  12.1  23.6  42.2  51.0  82.4  91.6  66.0  93.6  78.9  51.4  42.3  34.3  39.6  31.9  30.0  27.3  19.4
 85.0   2.7   4.0   4.9   3.5   5.4   3.7   3.9   7.3  11.2  13.2  11.5  11.2   5.0   5.4   4.6   3.9   3.3   2.7   3.0   2.7   3.3   3.9   4.6   5.4   5.0  11.2  11.5  13.2  11.2   7.3   3.9   3.7   5.4   3.5   4.9   4.0
 90.0   1.2   1.4   1.4   1.7   2.2   1.7   1.8   3.1   5.4   4.2   3.6   3.5   2.0   1.8   1.7   1.6   1.4   1.2   1.0   1.2   1.4   1.6   1.7   1.8   2.0   3.5   3.6   4.2   5.4   3.1   1.8   1.7   2.2   1.7   1.4   1.4
 95.0   0.7   0.8   0.9   1.1   1.3   1.2   1.3   1.5   1.5   1.7   1.7   1.6   1.4   1.3   1.2   1.1   0.9   0.7   0.7   0.7   0.9   1.1   1.2   1.3   1.4   1.6   1.7   1.7   1.5   1.5   1.3   1.2   1.3   1.1   0.9   0.8
100.0   0.5   0.5   0.7   1.5   1.4   1.1   1.1   1.2   1.3   1.5   1.4   1.3   1.2   1.0   1.0   0.8   0.6   0.6   0.5   0.6   0.6   0.8   1.0   1.0   1.2   1.3   1.4   1.5   1.3   1.2   1.1   1.1   1.4   1.5   0.7   0.5
105.0   0.3   0.4   0.5   1.3   3.5   1.0   1.0   1.0   1.1   1.3   1.2   1.1   1.0   0.9   0.7   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.7   0.9   1.0   1.1   1.2   1.3   1.1   1.0   1.0   1.0   3.5   1.3   0.5   0.4
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