Illuminance plots of 32518

(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] 32518
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT03
# [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, LP 35, RP 5
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 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:  115 W


# Source file: ies/32518.ies
# Luminaire flux =  8925 lm,
#                   85.0 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  60.3 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max   3.9 cd / 1000 lm ,  0.4 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  40 %
#  (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   591 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   680 cd / 1000 lm,
# maximum spec. lum. intensity   680 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   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157
  5.0   157   157   158   159   162   165   167   169   170   171   171   171   171   171   169   168   165   162   161   162   165   168   169   171   171   171   171   171   170   169   167   165   162   159   158   157
 10.0   152   154   156   160   159   163   164   166   169   172   175   178   183   187   187   184   178   174   169   174   178   184   187   187   183   178   175   172   169   166   164   163   159   160   156   154
 15.0   146   149   154   155   157   159   162   161   164   170   176   185   193   200   204   203   198   195   191   195   198   203   204   200   193   185   176   170   164   161   162   159   157   155   154   149
 20.0   141   145   148   153   157   155   157   158   160   166   176   188   203   214   222   223   216   208   209   208   216   223   222   214   203   188   176   166   160   158   157   155   157   153   148   145
 25.0   136   137   141   144   145   150   150   154   160   165   177   195   213   230   240   241   231   215   211   215   231   241   240   230   213   195   177   165   160   154   150   150   145   144   141   137
 30.0   130   133   136   135   138   143   149   151   155   161   176   202   227   243   247   247   237   216   209   216   237   247   247   243   227   202   176   161   155   151   149   143   138   135   136   133
 35.0   125   130   139   133   133   139   143   148   153   161   179   210   236   256   259   248   240   226   210   226   240   248   259   256   236   210   179   161   153   148   143   139   133   133   139   130
 40.0   117   122   125   129   137   138   139   143   150   159   179   215   249   270   266   254   240   231   212   231   240   254   266   270   249   215   179   159   150   143   139   138   137   129   125   122
 45.0   109   110   117   123   134   142   142   142   146   159   186   233   278   283   290   257   233   222   199   222   233   257   290   283   278   233   186   159   146   142   142   142   134   123   117   110
 50.0   100   102   111   119   149   139   141   143   145   157   203   275   322   330   297   255   225   209   181   209   225   255   297   330   322   275   203   157   145   143   141   139   149   119   111   102
 55.0  82.3  88.6   102   115   137   135   127   136   138   157   233   334   364   339   285   227   187   173   153   173   187   227   285   339   364   334   233   157   138   136   127   135   137   115   102  88.6
 60.0  69.7  74.4  92.9  98.7   115   127   123   117   130   147   261   410   420   310   222   172   138   129   114   129   138   172   222   310   420   410   261   147   130   117   123   127   115  98.7  92.9  74.4
 65.0  51.5  53.2  70.3  83.8   101   101   112   119   131   148   409   591   417   238   144   117  93.8  83.9  75.1  83.9  93.8   117   144   238   417   591   409   148   131   119   112   101   101  83.8  70.3  53.2
 70.0  25.4  35.9  50.5  46.0  63.0  82.6  95.9   106   140   172   680   573   228   130   116  87.7  66.8  47.9  41.5  47.9  66.8  87.7   116   130   228   573   680   172   140   106  95.9  82.6  63.0  46.0  50.5  35.9
 75.0  20.5  36.9  44.0  30.4  41.8  53.3  71.3  89.2   118   169   354   230   115  88.2  82.0  69.6  55.2  26.6  21.0  26.6  55.2  69.6  82.0  88.2   115   230   354   169   118  89.2  71.3  53.3  41.8  30.4  44.0  36.9
 80.0  10.1  16.6  22.0   9.3   9.7   6.7   6.7   8.3  16.6  23.5  26.6  19.5  14.4  22.8  60.3  47.3  33.3  17.0  11.1  17.0  33.3  47.3  60.3  22.8  14.4  19.5  26.6  23.5  16.6   8.3   6.7   6.7   9.7   9.3  22.0  16.6
 85.0   3.5   3.8   4.5   3.4   4.9   3.3   3.2   4.1   5.7   6.4   6.6   7.6   4.8   4.6   4.6   4.3   4.3   3.6   4.0   3.6   4.3   4.3   4.6   4.6   4.8   7.6   6.6   6.4   5.7   4.1   3.2   3.3   4.9   3.4   4.5   3.8
 90.0   1.2   1.1   1.3   1.4   1.9   1.4   1.3   1.6   3.9   3.0   3.4   3.2   1.5   1.4   1.4   1.4   1.4   1.1   1.0   1.1   1.4   1.4   1.4   1.4   1.5   3.2   3.4   3.0   3.9   1.6   1.3   1.4   1.9   1.4   1.3   1.1
 95.0   0.7   0.8   0.9   1.0   1.1   1.1   1.1   1.0   1.1   1.2   1.3   1.3   1.1   1.1   1.1   1.0   0.8   0.7   0.7   0.7   0.8   1.0   1.1   1.1   1.1   1.3   1.3   1.2   1.1   1.0   1.1   1.1   1.1   1.0   0.9   0.8
100.0   0.5   0.6   0.9   1.4   1.3   1.0   1.0   0.9   1.0   1.2   1.2   1.1   1.0   0.9   0.9   0.7   0.6   0.6   0.5   0.6   0.6   0.7   0.9   0.9   1.0   1.1   1.2   1.2   1.0   0.9   1.0   1.0   1.3   1.4   0.9   0.6
105.0   0.4   0.4   0.6   2.5   3.8   1.2   0.9   0.8   0.9   0.9   1.1   0.9   0.9   0.9   0.7   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.7   0.9   0.9   0.9   1.1   0.9   0.9   0.8   0.9   1.2   3.8   2.5   0.6   0.4
110.0   0.4   0.4   0.5   0.8   1.9   1.1   0.8   0.7   0.8   0.8   0.8   0.7   0.7   0.7   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.7   0.7   0.7   0.8   0.8   0.8   0.7   0.8   1.1   1.9   0.8   0.5   0.4
115.0   0.5   0.5   0.5   0.6   0.9   0.8   0.7   0.7   0.9   0.7   0.7   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.7   0.7   0.7   0.9   0.7   0.7   0.8   0.9   0.6   0.5   0.5
120.0   0.5   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.8   0.7   0.7   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.7   0.7   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.6
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