Illuminance plots of 32784

(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] 32784
# [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 40, RP 2
# [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/32784.ies
# Luminaire flux =  9030 lm,
#                   86.0 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.5 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   4.0 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:  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   871 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   689 cd / 1000 lm,
# maximum spec. lum. intensity   871 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   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181
  5.0   173   173   177   181   185   189   193   197   199   200   200   201   201   200   199   198   195   193   192   193   195   198   199   200   201   201   200   200   199   197   193   189   185   181   177   173
 10.0   169   170   176   181   185   188   191   196   201   207   211   216   220   224   225   223   220   221   219   221   220   223   225   224   220   216   211   207   201   196   191   188   185   181   176   170
 15.0   163   166   171   174   177   178   182   187   194   203   214   225   235   240   245   243   239   238   237   238   239   243   245   240   235   225   214   203   194   187   182   178   177   174   171   166
 20.0   152   157   161   166   169   171   173   179   188   202   221   238   253   261   264   260   252   246   241   246   252   260   264   261   253   238   221   202   188   179   173   171   169   166   161   157
 25.0   141   146   150   154   157   160   166   175   184   204   232   256   274   281   280   269   259   245   238   245   259   269   280   281   274   256   232   204   184   175   166   160   157   154   150   146
 30.0   134   137   140   139   147   155   161   166   177   201   235   275   303   298   280   269   253   233   221   233   253   269   280   298   303   275   235   201   177   166   161   155   147   139   140   137
 35.0   130   132   136   137   140   147   153   161   173   202   246   288   306   308   291   256   237   222   204   222   237   256   291   308   306   288   246   202   173   161   153   147   140   137   136   132
 40.0   119   122   125   134   141   142   148   156   168   202   252   296   311   303   270   239   213   198   180   198   213   239   270   303   311   296   252   202   168   156   148   142   141   134   125   122
 45.0   109   110   120   132   143   143   143   152   160   197   268   324   333   292   252   208   182   164   151   164   182   208   252   292   333   324   268   197   160   152   143   143   143   132   120   110
 50.0  96.1   100   119   131   147   135   137   148   155   214   330   392   347   275   218   174   152   136   124   136   152   174   218   275   347   392   330   214   155   148   137   135   147   131   119   100
 55.0  77.1  82.8  94.4   112   126   125   129   142   160   229   371   437   342   236   179   139   122   111  98.3   111   122   139   179   236   342   437   371   229   160   142   129   125   126   112  94.4  82.8
 60.0  62.0  66.8  86.9   101   107   110   105   127   159   298   563   523   313   174   139   108  92.4  83.4  72.7  83.4  92.4   108   139   174   313   523   563   298   159   127   105   110   107   101  86.9  66.8
 65.0  48.1  50.5  65.0  80.3  74.8  93.9   116   123   150   440   871   509   186   137   106  89.3  70.0  59.2  48.4  59.2  70.0  89.3   106   137   186   509   871   440   150   123   116  93.9  74.8  80.3  65.0  50.5
 70.0  25.4  35.3  45.9  46.5  69.6   102  94.6   110   133   439   689   246   121   106  88.5  72.6  53.8  38.2  26.1  38.2  53.8  72.6  88.5   106   121   246   689   439   133   110  94.6   102  69.6  46.5  45.9  35.3
 75.0  18.9  36.9  53.4  33.4  31.9  39.6  43.5  45.7  49.2  71.2  88.6  89.2   107  74.3  77.5  57.0  37.9  19.0  12.8  19.0  37.9  57.0  77.5  74.3   107  89.2  88.6  71.2  49.2  45.7  43.5  39.6  31.9  33.4  53.4  36.9
 80.0   7.7  10.2  11.4   9.4  11.7   5.3   5.8   9.6  12.0  15.7  16.5  13.5   9.4   9.9   9.1   9.6  15.4   7.1   6.8   7.1  15.4   9.6   9.1   9.9   9.4  13.5  16.5  15.7  12.0   9.6   5.8   5.3  11.7   9.4  11.4  10.2
 85.0   2.8   3.0   3.0   3.1   4.0   3.0   2.7   3.9   5.3   6.1   5.8   5.4   3.6   3.5   3.5   3.4   3.2   2.6   2.7   2.6   3.2   3.4   3.5   3.5   3.6   5.4   5.8   6.1   5.3   3.9   2.7   3.0   4.0   3.1   3.0   3.0
 90.0   1.4   1.1   1.2   1.4   1.6   1.3   1.4   2.3   4.0   3.6   3.7   2.6   1.6   1.4   1.3   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.3   1.4   1.6   2.6   3.7   3.6   4.0   2.3   1.4   1.3   1.6   1.4   1.2   1.1
 95.0   0.6   0.7   0.8   1.0   1.1   1.1   1.2   1.3   1.4   1.6   1.6   1.4   1.2   1.0   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.0   1.2   1.4   1.6   1.6   1.4   1.3   1.2   1.1   1.1   1.0   0.8   0.7
100.0   0.4   0.5   1.3   1.8   1.1   1.0   1.0   1.1   1.2   1.4   1.4   1.1   1.0   0.9   0.8   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.8   0.9   1.0   1.1   1.4   1.4   1.2   1.1   1.0   1.0   1.1   1.8   1.3   0.5
105.0   0.3   0.3   0.5   2.2   2.2   1.1   1.0   1.0   1.1   1.2   1.6   1.0   1.0   0.9   0.7   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.7   0.9   1.0   1.0   1.6   1.2   1.1   1.0   1.0   1.1   2.2   2.2   0.5   0.3
110.0   0.3   0.3   0.4   0.6   1.2   0.9   0.9   1.0   0.9   1.2   0.9   0.8   0.8   0.7   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.7   0.8   0.8   0.9   1.2   0.9   1.0   0.9   0.9   1.2   0.6   0.4   0.3
115.0   0.3   0.3   0.4   0.5   0.7   0.7   0.8   1.0   0.9   1.2   0.9   0.8   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.7   0.8   0.9   1.2   0.9   1.0   0.8   0.7   0.7   0.5   0.4   0.3
120.0   0.4   0.4   0.5   0.5   0.7   0.7   0.8   0.8   0.9   0.9   0.8   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.8   0.9   0.9   0.8   0.8   0.7   0.7   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