Illuminance plots of 33842

(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] 33842
# [MANUFAC] SiTECO
# [LUMCAT] 5LA55871SB0C136
# [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, RP 1
# [LAMPCAT] Philips: PL-H 60W /830
# [LAMP] TC-TELI 60W
# TILT=NONE
# Bulbs: 1,   4000 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:   63 W


# Source file: ies/33842.ies
# Luminaire flux =  3132 lm,
#                   78.3 % 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  38.6 cd / 1000 lm ,  1.7 % of the luminaire flux
# 90deg and above:  max   4.1 cd / 1000 lm ,  0.5 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  66 %
#  (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   277 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   216 cd / 1000 lm,
# maximum spec. lum. intensity   304 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   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183
  5.0   173   173   173   177   179   182   185   187   189   191   192   193   194   194   194   193   192   192   192   192   192   193   194   194   194   193   192   191   189   187   185   182   179   177   173   173
 10.0   162   164   168   173   178   182   186   191   194   199   202   205   207   208   207   205   202   200   199   200   202   205   207   208   207   205   202   199   194   191   186   182   178   173   168   164
 15.0   152   155   162   167   172   177   182   189   196   202   208   213   217   217   217   213   209   204   202   204   209   213   217   217   217   213   208   202   196   189   182   177   172   167   162   155
 20.0   141   146   153   159   164   170   175   182   190   199   207   215   221   224   223   219   213   206   203   206   213   219   223   224   221   215   207   199   190   182   175   170   164   159   153   146
 25.0   130   137   143   149   154   160   166   173   181   190   201   212   220   226   226   222   215   207   201   207   215   222   226   226   220   212   201   190   181   173   166   160   154   149   143   137
 30.0   121   129   134   137   142   148   154   161   169   176   189   203   215   223   227   224   217   208   201   208   217   224   227   223   215   203   189   176   169   161   154   148   142   137   134   129
 35.0   111   120   127   129   131   135   143   153   162   172   185   200   210   218   224   224   218   209   200   209   218   224   224   218   210   200   185   172   162   153   143   135   131   129   127   120
 40.0   102   112   119   122   124   130   139   150   161   175   188   202   213   216   217   220   217   208   197   208   217   220   217   216   213   202   188   175   161   150   139   130   124   122   119   112
 45.0  96.7   105   114   116   121   130   144   156   167   184   201   213   217   213   211   210   209   200   190   200   209   210   211   213   217   213   201   184   167   156   144   130   121   116   114   105
 50.0  86.1  95.5   106   109   117   126   143   165   187   209   223   228   223   214   204   199   195   187   178   187   195   199   204   214   223   228   223   209   187   165   143   126   117   109   106  95.5
 55.0  74.1  79.5  86.6  97.1   109   121   135   179   243   263   261   250   230   212   199   184   176   168   159   168   176   184   199   212   230   250   261   263   243   179   135   121   109  97.1  86.6  79.5
 60.0  70.9  74.7  77.0  89.4  97.5   112   121   177   276   304   285   258   230   205   180   163   151   144   137   144   151   163   180   205   230   258   285   304   276   177   121   112  97.5  89.4  77.0  74.7
 65.0  62.1  63.5  69.9  77.4  84.0  90.0   102   157   251   275   277   248   210   180   154   135   124   117   110   117   124   135   154   180   210   248   277   275   251   157   102  90.0  84.0  77.4  69.9  63.5
 70.0  52.7  60.6  64.3  60.0  56.4  61.1  75.2   121   204   216   208   100   166   140   116   101  87.1  79.2  75.7  79.2  87.1   101   116   140   166   100   208   216   204   121  75.2  61.1  56.4  60.0  64.3  60.6
 75.0  37.8  52.6  51.9  39.9  33.0  32.4  38.6  68.0   125   138   137   123   104  84.8  72.7  61.7  54.7  45.7  41.0  45.7  54.7  61.7  72.7  84.8   104   123   137   138   125  68.0  38.6  32.4  33.0  39.9  51.9  52.6
 80.0  16.7  24.8  26.7  17.2  11.0  11.6  12.5  20.7  32.3  36.9  38.6  38.0  34.3  29.2  27.0  25.3  22.4  18.7  16.1  18.7  22.4  25.3  27.0  29.2  34.3  38.0  38.6  36.9  32.3  20.7  12.5  11.6  11.0  17.2  26.7  24.8
 85.0   2.1   3.6   3.0   3.0   3.3   3.4   3.7   4.2   4.7   4.9   4.8   5.0   5.3   5.5   5.5   5.4   4.6   3.9   3.9   3.9   4.6   5.4   5.5   5.5   5.3   5.0   4.8   4.9   4.7   4.2   3.7   3.4   3.3   3.0   3.0   3.6
 90.0   1.0   1.2   1.6   2.0   2.6   2.2   1.7   1.9   2.3   2.6   3.2   3.7   4.0   4.1   4.1   3.9   2.9   1.7   1.8   1.7   2.9   3.9   4.1   4.1   4.0   3.7   3.2   2.6   2.3   1.9   1.7   2.2   2.6   2.0   1.6   1.2
 95.0   0.6   0.7   1.4   1.9   2.4   2.4   2.0   1.6   1.8   2.1   2.3   2.5   2.6   2.6   2.6   2.6   1.9   1.0   0.9   1.0   1.9   2.6   2.6   2.6   2.6   2.5   2.3   2.1   1.8   1.6   2.0   2.4   2.4   1.9   1.4   0.7
100.0   0.5   0.5   0.7   1.1   1.3   1.9   1.5   1.4   1.4   1.6   1.7   1.9   1.8   1.8   1.9   2.0   1.4   0.8   0.7   0.8   1.4   2.0   1.9   1.8   1.8   1.9   1.7   1.6   1.4   1.4   1.5   1.9   1.3   1.1   0.7   0.5
105.0   0.4   0.5   0.5   0.5   0.7   0.9   1.1   1.0   1.1   1.3   1.4   1.4   1.3   1.3   1.4   1.4   0.9   0.7   0.6   0.7   0.9   1.4   1.4   1.3   1.3   1.4   1.4   1.3   1.1   1.0   1.1   0.9   0.7   0.5   0.5   0.5
110.0   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.7   0.7   0.9   0.9   0.9   0.9   0.8   1.0   0.9   0.6   0.6   0.5   0.6   0.6   0.9   1.0   0.8   0.9   0.9   0.9   0.9   0.7   0.7   0.6   0.6   0.5   0.5   0.4   0.4
115.0   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.5
120.0   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.5   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