Illuminance plots of 33843

(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] 33843
# [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 3
# [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/33843.ies
# Luminaire flux =  3144 lm,
#                   78.6 % 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  39.1 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   4.2 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:  67 %
#  (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   275 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   213 cd / 1000 lm,
# maximum spec. lum. intensity   293 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   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172
  5.0   163   164   165   167   169   171   174   176   178   180   182   183   184   184   184   184   183   183   183   183   183   184   184   184   184   183   182   180   178   176   174   171   169   167   165   164
 10.0   153   155   158   163   167   171   175   179   183   187   191   194   197   198   199   197   195   193   192   193   195   197   199   198   197   194   191   187   183   179   175   171   167   163   158   155
 15.0   145   148   153   158   162   166   171   177   183   190   197   203   207   209   210   207   204   199   197   199   204   207   210   209   207   203   197   190   183   177   171   166   162   158   153   148
 20.0   135   140   147   151   155   160   165   171   179   188   197   206   213   217   217   214   210   204   200   204   210   214   217   217   213   206   197   188   179   171   165   160   155   151   147   140
 25.0   127   133   139   142   146   151   156   163   170   180   192   204   214   221   223   220   214   207   202   207   214   220   223   221   214   204   192   180   170   163   156   151   146   142   139   133
 30.0   118   125   130   132   135   140   146   153   160   169   182   198   210   221   226   225   219   211   205   211   219   225   226   221   210   198   182   169   160   153   146   140   135   132   130   125
 35.0   109   117   124   125   126   129   136   146   155   166   180   199   209   218   225   228   224   217   209   217   224   228   225   218   209   199   180   166   155   146   136   129   126   125   124   117
 40.0   101   110   117   119   120   125   133   144   155   170   185   201   214   219   221   228   227   221   212   221   227   228   221   219   214   201   185   170   155   144   133   125   120   119   117   110
 45.0  96.9   104   111   113   118   126   138   148   160   179   200   214   221   219   218   221   224   219   211   219   224   221   218   219   221   214   200   179   160   148   138   126   118   113   111   104
 50.0  88.7  97.1   102   105   114   123   137   153   177   204   223   231   230   221   215   213   216   212   205   212   216   213   215   221   230   231   223   204   177   153   137   123   114   105   102  97.1
 55.0  80.4  84.9  86.8  96.4   107   119   127   154   217   255   262   255   238   221   210   201   201   198   192   198   201   201   210   221   238   255   262   255   217   154   127   119   107  96.4  86.8  84.9
 60.0  86.1  87.2  81.9  90.3  95.9   109   114   139   240   293   285   263   239   215   196   185   178   176   172   176   178   185   196   215   239   263   285   293   240   139   114   109  95.9  90.3  81.9  87.2
 65.0  75.3  71.9  74.3  74.5  80.3  86.3  94.1   120   225   268   275   251   218   191   168   155   148   147   143   147   148   155   168   191   218   251   275   268   225   120  94.1  86.3  80.3  74.5  74.3  71.9
 70.0  59.9  60.4  62.8  54.7  53.6  57.8  69.3  89.4   179   213   206   199   172   150   129   114   104   101   100   101   104   114   129   150   172   199   206   213   179  89.4  69.3  57.8  53.6  54.7  62.8  60.4
 75.0  39.6  52.7  49.4  35.4  30.1  30.1  35.3  47.9   106   134   137   125   111  93.1  81.0  69.3  63.5  57.8  55.6  57.8  63.5  69.3  81.0  93.1   111   125   137   134   106  47.9  35.3  30.1  30.1  35.4  49.4  52.7
 80.0  17.1  25.3  25.2  15.0   9.8  10.5  11.4  14.6  26.8  34.5  37.4  39.1  36.9  32.3  30.0  28.5  26.0  23.0  20.5  23.0  26.0  28.5  30.0  32.3  36.9  39.1  37.4  34.5  26.8  14.6  11.4  10.5   9.8  15.0  25.2  25.3
 85.0   2.2   3.7   3.1   3.0   3.3   3.4   3.5   3.9   4.3   4.6   4.6   4.8   5.2   5.6   5.7   5.7   5.4   4.6   4.6   4.6   5.4   5.7   5.7   5.6   5.2   4.8   4.6   4.6   4.3   3.9   3.5   3.4   3.3   3.0   3.1   3.7
 90.0   1.0   1.3   1.7   2.0   2.6   2.1   1.6   1.8   2.1   2.4   3.0   3.5   3.9   4.1   4.2   4.2   3.6   2.3   2.0   2.3   3.6   4.2   4.2   4.1   3.9   3.5   3.0   2.4   2.1   1.8   1.6   2.1   2.6   2.0   1.7   1.3
 95.0   0.7   0.7   1.5   1.8   2.2   2.4   1.9   1.6   1.7   2.0   2.1   2.3   2.5   2.6   2.7   2.8   2.4   1.8   1.0   1.8   2.4   2.8   2.7   2.6   2.5   2.3   2.1   2.0   1.7   1.6   1.9   2.4   2.2   1.8   1.5   0.7
100.0   0.5   0.5   0.7   1.1   1.3   1.8   1.4   1.3   1.4   1.5   1.6   1.7   1.8   1.8   2.0   2.2   1.6   1.5   1.5   1.5   1.6   2.2   2.0   1.8   1.8   1.7   1.6   1.5   1.4   1.3   1.4   1.8   1.3   1.1   0.7   0.5
105.0   0.5   0.5   0.5   0.6   0.7   0.9   1.1   1.0   1.0   1.2   1.3   1.3   1.3   1.3   1.5   1.7   1.0   0.9   0.9   0.9   1.0   1.7   1.5   1.3   1.3   1.3   1.3   1.2   1.0   1.0   1.1   0.9   0.7   0.6   0.5   0.5
110.0   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.8   0.9   0.9   0.9   0.8   1.0   1.0   0.7   0.6   0.5   0.6   0.7   1.0   1.0   0.8   0.9   0.9   0.9   0.8   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.5
115.0   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   0.5   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   0.5
120.0   0.6   0.6   0.6   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   0.5   0.4   0.5   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   0.6   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