Illuminance plots of 32558

(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] 32558
# [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 45, RP 3
# [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/32558.ies
# Luminaire flux =  9084 lm,
#                   86.5 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.7 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   3.3 cd / 1000 lm ,  0.3 % 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:   9 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  35 %
#  (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   863 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   545 cd / 1000 lm,
# maximum spec. lum. intensity   863 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   172   172   173   178   183   187   189   191   193   194   195   196   197   196   195   194   192   189   188   189   192   194   195   196   197   196   195   194   193   191   189   187   183   178   173   172
 10.0   169   170   175   178   179   182   187   193   198   202   207   213   216   219   221   219   216   217   215   217   216   219   221   219   216   213   207   202   198   193   187   182   179   178   175   170
 15.0   157   161   165   167   174   180   182   189   195   204   215   228   238   244   246   242   239   239   240   239   239   242   246   244   238   228   215   204   195   189   182   180   174   167   165   161
 20.0   147   151   157   165   172   174   178   184   191   204   222   241   260   271   274   269   258   252   250   252   258   269   274   271   260   241   222   204   191   184   178   174   172   165   157   151
 25.0   139   141   146   156   161   162   168   178   186   206   236   265   287   297   302   291   278   258   255   258   278   291   302   297   287   265   236   206   186   178   168   162   161   156   146   141
 30.0   133   135   141   141   147   157   162   168   181   202   240   288   327   332   317   304   282   254   244   254   282   304   317   332   327   288   240   202   181   168   162   157   147   141   141   135
 35.0   127   132   143   140   140   148   153   160   171   198   247   306   337   351   340   303   277   243   230   243   277   303   340   351   337   306   247   198   171   160   153   148   140   140   143   132
 40.0   118   122   130   134   143   140   146   154   164   193   250   309   346   354   325   288   258   228   205   228   258   288   325   354   346   309   250   193   164   154   146   140   143   134   130   122
 45.0   111   111   123   127   147   138   141   149   157   188   267   349   375   344   299   248   218   192   173   192   218   248   299   344   375   349   267   188   157   149   141   138   147   127   123   111
 50.0  98.8   107   114   120   136   133   132   143   150   195   315   412   388   318   246   197   174   156   138   156   174   197   246   318   388   412   315   195   150   143   132   133   136   120   114   107
 55.0  79.0  84.7  93.9   106   120   117   126   139   158   201   365   496   412   262   188   147   131   121   105   121   131   147   188   262   412   496   365   201   158   139   126   117   120   106  93.9  84.7
 60.0  62.3  67.4  78.6  90.6   122  91.3   104   129   146   259   648   636   359   183   134   110  95.0  88.8  75.9  88.8  95.0   110   134   183   359   636   648   259   146   129   104  91.3   122  90.6  78.6  67.4
 65.0  40.2  48.3  57.4  72.0  75.1  82.6   104   112   148   343   863   532   197   134   109  87.1  71.4  60.8  52.5  60.8  71.4  87.1   109   134   197   532   863   343   148   112   104  82.6  75.1  72.0  57.4  48.3
 70.0  26.9  47.3  49.7  31.1  54.0  58.6  86.5   101   145   290   545   228   109   102  81.0  90.6  55.9  37.8  29.3  37.8  55.9  90.6  81.0   102   109   228   545   290   145   101  86.5  58.6  54.0  31.1  49.7  47.3
 75.0  21.2  44.1  63.6  23.6  16.6  13.6   8.6  11.3  18.2  32.2  33.1  23.0  39.3  77.5  74.9  61.3  37.4  18.3  13.4  18.3  37.4  61.3  74.9  77.5  39.3  23.0  33.1  32.2  18.2  11.3   8.6  13.6  16.6  23.6  63.6  44.1
 80.0   6.6   7.2   7.1   5.7   7.7   4.3   4.5   6.2   8.0   9.8  10.7  10.2   7.8   8.3   7.4   7.0   9.5   6.0   6.2   6.0   9.5   7.0   7.4   8.3   7.8  10.2  10.7   9.8   8.0   6.2   4.5   4.3   7.7   5.7   7.1   7.2
 85.0   2.2   2.1   2.4   2.4   3.0   2.3   2.3   3.0   4.1   4.9   5.5   5.2   3.0   3.0   2.8   2.7   2.7   2.4   2.3   2.4   2.7   2.7   2.8   3.0   3.0   5.2   5.5   4.9   4.1   3.0   2.3   2.3   3.0   2.4   2.4   2.1
 90.0   1.0   0.9   1.0   1.1   1.2   1.1   1.1   1.4   3.3   3.0   3.2   2.8   1.2   1.1   1.0   1.0   1.0   1.0   0.9   1.0   1.0   1.0   1.0   1.1   1.2   2.8   3.2   3.0   3.3   1.4   1.1   1.1   1.2   1.1   1.0   0.9
 95.0   0.7   0.7   0.8   1.0   1.0   1.0   0.9   0.9   1.0   1.1   1.2   1.1   1.0   1.0   0.9   0.9   0.8   0.7   0.7   0.7   0.8   0.9   0.9   1.0   1.0   1.1   1.2   1.1   1.0   0.9   0.9   1.0   1.0   1.0   0.8   0.7
100.0   0.5   0.6   1.4   2.1   1.1   0.9   0.9   0.9   0.9   1.0   1.3   0.9   0.9   0.8   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   0.8   0.9   0.9   1.3   1.0   0.9   0.9   0.9   0.9   1.1   2.1   1.4   0.6
105.0   0.4   0.4   0.5   2.7   3.0   1.1   0.9   0.8   0.8   0.9   1.2   0.8   0.8   0.8   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.8   0.8   0.8   1.2   0.9   0.8   0.8   0.9   1.1   3.0   2.7   0.5   0.4
110.0   0.4   0.4   0.5   0.8   2.0   0.9   0.8   0.8   0.8   0.8   0.7   0.6   0.6   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.8   0.8   0.9   2.0   0.8   0.5   0.4
115.0   0.5   0.5   0.6   0.7   0.8   0.7   0.7   0.7   0.8   0.8   0.7   0.6   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   0.6   0.7   0.8   0.8   0.7   0.7   0.7   0.8   0.7   0.6   0.5
120.0   0.6   0.6   0.7   0.7   0.8   0.8   0.7   0.7   0.7   0.8   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.8   0.7   0.7   0.7   0.8   0.8   0.7   0.7   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