Illuminance plots of 34995

(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] 34995
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT0C136
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 2, RP 5
# [LAMPCAT] Philips: SON PIA PLUS 100W
# [LAMP] HSE 100W
# TILT=NONE
# Bulbs: 1,  10000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/34995.ies
# Luminaire flux =  7970 lm,
#                   79.7 % of the bulb flux
# between 75 and 90:  4.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  52.2 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max   4.3 cd / 1000 lm ,  0.1 % 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:   5 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  23 %
#  (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   297 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   222 cd / 1000 lm,
# maximum spec. lum. intensity   346 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   171   171   171   172   173   174   176   177   179   181   183   185   187   188   189   190   191   191   191   191   191   190   189   188   187   185   183   181   179   177   176   174   173   172   171   171
 10.0   164   164   165   166   168   170   173   177   180   184   189   193   197   201   203   204   205   206   206   206   205   204   203   201   197   193   189   184   180   177   173   170   168   166   165   164
 15.0   158   159   160   161   164   166   169   174   180   187   196   204   212   218   222   223   223   223   222   223   223   223   222   218   212   204   196   187   180   174   169   166   164   161   160   159
 20.0   152   153   155   157   159   162   165   170   178   188   201   214   227   236   241   241   239   236   235   236   239   241   241   236   227   214   201   188   178   170   165   162   159   157   155   153
 25.0   144   146   149   151   154   157   160   165   174   187   204   224   241   253   257   255   251   245   242   245   251   255   257   253   241   224   204   187   174   165   160   157   154   151   149   146
 30.0   138   139   141   143   146   149   154   160   168   183   205   233   255   266   268   262   254   244   240   244   254   262   268   266   255   233   205   183   168   160   154   149   146   143   141   139
 35.0   133   135   139   139   140   144   148   153   161   178   208   241   265   272   270   260   248   236   231   236   248   260   270   272   265   241   208   178   161   153   148   144   140   139   139   135
 40.0   126   129   132   134   137   142   146   149   155   176   213   252   274   272   264   252   238   224   218   224   238   252   264   272   274   252   213   176   155   149   146   142   137   134   132   129
 45.0   126   128   123   124   133   140   148   149   152   180   232   274   283   268   250   234   219   205   198   205   219   234   250   268   283   274   232   180   152   149   148   140   133   124   123   128
 50.0   118   123   118   114   125   134   143   148   153   198   268   308   294   261   231   211   194   181   174   181   194   211   231   261   294   308   268   198   153   148   143   134   125   114   118   123
 55.0   104   105   104   104   114   127   132   139   161   221   311   341   305   249   209   183   166   153   147   153   166   183   209   249   305   341   311   221   161   139   132   127   114   104   104   105
 60.0  90.8  92.3  90.2  92.2  99.9   110   115   122   156   227   319   346   287   223   178   150   134   124   120   124   134   150   178   223   287   346   319   227   156   122   115   110  99.9  92.2  90.2  92.3
 65.0  75.5  79.3  76.5  74.1  80.4  88.0  94.2   101   134   193   269   297   238   179   138   113   102  96.9  94.2  96.9   102   113   138   179   238   297   269   193   134   101  94.2  88.0  80.4  74.1  76.5  79.3
 70.0  58.4  78.7  65.6  53.6  56.1  60.0  66.1  72.5  99.2   148   204   222   172   123  93.8  79.5  71.1  67.6  66.7  67.6  71.1  79.5  93.8   123   172   222   204   148  99.2  72.5  66.1  60.0  56.1  53.6  65.6  78.7
 75.0  32.7  43.2  35.4  31.0  31.6  32.5  36.4  39.9  55.7  88.7   120   127  91.7  63.1  51.5  46.2  42.5  40.8  40.3  40.8  42.5  46.2  51.5  63.1  91.7   127   120  88.7  55.7  39.9  36.4  32.5  31.6  31.0  35.4  43.2
 80.0  13.0  17.0  14.8  13.4  12.9  14.0  15.4  17.3  21.8  37.7  52.2  46.7  31.9  24.4  23.0  21.9  21.1  20.9  20.8  20.9  21.1  21.9  23.0  24.4  31.9  46.7  52.2  37.7  21.8  17.3  15.4  14.0  12.9  13.4  14.8  17.0
 85.0   3.4   5.1   4.5   3.5   4.0   4.3   3.9   4.3   4.6   5.2   6.6   6.0   5.5   5.9   6.3   6.6   6.7   6.8   7.1   6.8   6.7   6.6   6.3   5.9   5.5   6.0   6.6   5.2   4.6   4.3   3.9   4.3   4.0   3.5   4.5   5.1
 90.0   2.6   2.1   2.6   2.6   3.3   3.5   2.7   2.2   2.4   2.8   3.6   4.2   4.3   4.3   4.0   3.6   2.8   2.5   2.8   2.5   2.8   3.6   4.0   4.3   4.3   4.2   3.6   2.8   2.4   2.2   2.7   3.5   3.3   2.6   2.6   2.1
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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