Illuminance plots of 32155

(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] 32155
# [MANUFAC] SiTECO
# [LUMCAT] 5NA392E1MT00N + 5NA39210XW1
# [LUMINAIRE] ST 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector
# [MORE]  indiv. Position, LP 2, RP 1
# [MORE]  5NA39210XW1 : PC-diffuser, clear
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.600   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/32155.ies
# Luminaire flux =  5755 lm,
#                   87.2 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.6 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   3.9 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:  13 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  54 %
#  (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   785 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   553 cd / 1000 lm,
# maximum spec. lum. intensity   785 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   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185
  5.0   170   172   175   179   182   184   186   187   188   189   189   189   189   190   190   191   191   189   190   189   191   191   190   190   189   189   189   189   188   187   186   184   182   179   175   172
 10.0   162   166   176   180   181   184   184   186   187   188   190   194   194   195   195   196   196   196   195   196   196   196   195   195   194   194   190   188   187   186   184   184   181   180   176   166
 15.0   156   167   174   177   178   179   178   180   183   190   197   202   205   205   205   201   199   198   198   198   199   201   205   205   205   202   197   190   183   180   178   179   178   177   174   167
 20.0   152   165   170   174   175   176   175   178   184   195   203   216   222   221   216   209   202   197   197   197   202   209   216   221   222   216   203   195   184   178   175   176   175   174   170   165
 25.0   156   159   164   166   171   173   175   177   180   192   208   221   232   231   231   216   200   191   190   191   200   216   231   231   232   221   208   192   180   177   175   173   171   166   164   159
 30.0   147   151   159   162   165   172   173   173   179   200   232   266   279   266   250   218   201   189   182   189   201   218   250   266   279   266   232   200   179   173   173   172   165   162   159   151
 35.0   138   145   156   162   161   163   162   165   174   199   248   279   295   305   272   246   203   193   186   193   203   246   272   305   295   279   248   199   174   165   162   163   161   162   156   145
 40.0   129   139   150   158   156   148   147   153   165   189   244   282   315   304   302   244   200   191   176   191   200   244   302   304   315   282   244   189   165   153   147   148   156   158   150   139
 45.0   120   127   135   146   143   135   140   142   149   187   300   328   354   333   303   258   187   171   161   171   187   258   303   333   354   328   300   187   149   142   140   135   143   146   135   127
 50.0   113   117   119   134   129   126   126   146   136   204   406   509   490   378   315   234   155   138   130   138   155   234   315   378   490   509   406   204   136   146   126   126   129   134   119   117
 55.0   102   103   120   117   150   116   120   121   130   219   486   617   531   347   235   166   118   102  91.3   102   118   166   235   347   531   617   486   219   130   121   120   116   150   117   120   103
 60.0  71.7  74.9  87.5   114   100   119  99.9   110   130   342   724   631   354   202   141  89.3  73.6  66.3  54.3  66.3  73.6  89.3   141   202   354   631   724   342   130   110  99.9   119   100   114  87.5  74.9
 65.0  51.5  52.6  62.3  77.0  75.0  82.4  87.7   104   248   534   785   444   174   103  84.4  67.7  54.8  43.7  33.8  43.7  54.8  67.7  84.4   103   174   444   785   534   248   104  87.7  82.4  75.0  77.0  62.3  52.6
 70.0  28.9  34.5  47.3  51.8  63.8  60.3  70.9  63.5   119   486   553   195  92.9  91.9  92.4  66.4  44.2  32.6  22.4  32.6  44.2  66.4  92.4  91.9  92.9   195   553   486   119  63.5  70.9  60.3  63.8  51.8  47.3  34.5
 75.0  16.0  21.9  31.5  21.5  20.6  28.6  40.2  44.4  37.1  87.2  85.4   103  85.7  71.7  56.2  38.1  28.0  20.0  11.4  20.0  28.0  38.1  56.2  71.7  85.7   103  85.4  87.2  37.1  44.4  40.2  28.6  20.6  21.5  31.5  21.9
 80.0   8.4  19.6  19.0  12.3   8.8   8.8  10.0   9.3   7.4   7.9   6.1   5.7   4.7   4.8   4.0   6.0   4.2   4.3   3.8   4.3   4.2   6.0   4.0   4.8   4.7   5.7   6.1   7.9   7.4   9.3  10.0   8.8   8.8  12.3  19.0  19.6
 85.0   2.9   4.8   6.0   5.6   4.6   5.3   6.3   4.3   3.2   5.0   4.4   2.9   2.2   2.0   1.6   1.7   1.6   1.7   1.5   1.7   1.6   1.7   1.6   2.0   2.2   2.9   4.4   5.0   3.2   4.3   6.3   5.3   4.6   5.6   6.0   4.8
 90.0   1.2   2.0   2.9   3.4   3.1   2.9   3.1   3.4   2.3   2.7   2.8   2.3   1.7   1.1   0.9   0.9   0.9   0.9   0.8   0.9   0.9   0.9   0.9   1.1   1.7   2.3   2.8   2.7   2.3   3.4   3.1   2.9   3.1   3.4   2.9   2.0
 95.0   0.5   0.9   1.6   2.5   2.7   3.0   2.6   3.9   1.8   1.9   2.1   1.9   1.5   0.9   0.7   0.6   0.7   0.6   0.5   0.6   0.7   0.6   0.7   0.9   1.5   1.9   2.1   1.9   1.8   3.9   2.6   3.0   2.7   2.5   1.6   0.9
100.0   0.3   0.4   0.9   2.1   2.1   2.7   2.3   3.5   1.8   2.1   2.3   2.1   1.6   1.1   0.8   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.8   1.1   1.6   2.1   2.3   2.1   1.8   3.5   2.3   2.7   2.1   2.1   0.9   0.4
105.0   0.3   0.3   0.4   0.8   1.5   2.2   1.9   1.8   1.4   1.5   1.5   1.4   1.0   0.7   0.5   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.5   0.7   1.0   1.4   1.5   1.5   1.4   1.8   1.9   2.2   1.5   0.8   0.4   0.3
110.0   0.3   0.3   0.4   0.6   0.9   1.4   1.8   2.1   1.0   1.0   1.0   0.8   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.8   1.0   1.0   1.0   2.1   1.8   1.4   0.9   0.6   0.4   0.3
115.0   0.4   0.4   0.4   0.5   0.8   1.1   1.4   1.1   0.9   0.9   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.9   0.9   1.1   1.4   1.1   0.8   0.5   0.4   0.4
120.0   0.4   0.5   0.5   0.6   0.7   0.9   1.0   1.0   0.8   0.8   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.8   1.0   1.0   0.9   0.7   0.6   0.5   0.5
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