Illuminance plots of 35901

(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] 35901
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT1C436
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 1, RP 9
# [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:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/35901.ies
# Luminaire flux =  5425 lm,
#                   82.2 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.5 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   3.6 cd / 1000 lm ,  0.1 % 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:   5 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  22 %
#  (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   625 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   647 cd / 1000 lm,
# maximum spec. lum. intensity   647 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   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160
  5.0   158   158   158   158   159   159   160   161   161   161   162   162   163   163   163   163   164   163   163   163   164   163   163   163   163   162   162   161   161   161   160   159   159   158   158   158
 10.0   155   154   154   155   157   159   160   162   163   165   168   172   174   175   176   172   171   171   170   171   171   172   176   175   174   172   168   165   163   162   160   159   157   155   154   154
 15.0   149   150   151   154   156   156   158   160   162   166   171   176   183   187   190   192   186   182   180   182   186   192   190   187   183   176   171   166   162   160   158   156   156   154   151   150
 20.0   144   145   148   152   154   154   154   157   160   165   174   183   195   201   207   209   204   193   189   193   204   209   207   201   195   183   174   165   160   157   154   154   154   152   148   145
 25.0   137   139   143   146   148   151   154   156   158   163   174   190   207   219   226   224   218   207   196   207   218   224   226   219   207   190   174   163   158   156   154   151   148   146   143   139
 30.0   132   137   141   142   144   147   150   155   159   163   175   202   225   237   237   234   225   213   200   213   225   234   237   237   225   202   175   163   159   155   150   147   144   142   141   137
 35.0   125   131   138   141   142   144   148   153   159   165   179   211   242   264   256   238   224   222   199   222   224   238   256   264   242   211   179   165   159   153   148   144   142   141   138   131
 40.0   119   123   126   140   148   148   147   150   155   166   183   225   271   288   279   252   229   225   199   225   229   252   279   288   271   225   183   166   155   150   147   148   148   140   126   123
 45.0   110   113   118   121   147   148   149   149   152   165   192   254   300   318   306   270   228   221   193   221   228   270   306   318   300   254   192   165   152   149   149   148   147   121   118   113
 50.0   100   103   113   119   140   151   145   148   149   163   211   295   347   353   316   259   213   205   175   205   213   259   316   353   347   295   211   163   149   148   145   151   140   119   113   103
 55.0  88.3  89.7  97.7   108   129   140   129   137   140   158   236   354   402   349   273   216   171   152   136   152   171   216   273   349   402   354   236   158   140   137   129   140   129   108  97.7  89.7
 60.0  74.9  73.6  87.9  97.0   115   116   116   126   131   149   268   430   427   292   192   151   118   103  93.3   103   118   151   192   292   427   430   268   149   131   126   116   116   115  97.0  87.9  73.6
 65.0  55.1  54.1  71.8  87.8  93.1   101   104   111   125   181   477   625   379   198   126   101  78.5  69.0  61.0  69.0  78.5   101   126   198   379   625   477   181   125   111   104   101  93.1  87.8  71.8  54.1
 70.0  19.9  21.1  32.5  66.5  83.5  96.2   114   126   134   177   647   541   225   119  95.3  73.7  54.9  44.7  35.3  44.7  54.9  73.7  95.3   119   225   541   647   177   134   126   114  96.2  83.5  66.5  32.5  21.1
 75.0   9.3  11.5  17.2  12.4  13.0  10.3  10.3  12.5  20.6  72.4   280   248   120  75.1  71.0  59.9  42.0  28.4  17.7  28.4  42.0  59.9  71.0  75.1   120   248   280  72.4  20.6  12.5  10.3  10.3  13.0  12.4  17.2  11.5
 80.0   4.6  11.9  14.0   5.8   4.2   4.4   4.2   4.8   5.4   8.4  11.0  10.3   9.3   9.5   9.7  13.7  20.5  20.0   7.8  20.0  20.5  13.7   9.7   9.5   9.3  10.3  11.0   8.4   5.4   4.8   4.2   4.4   4.2   5.8  14.0  11.9
 85.0   0.9   1.2   1.4   1.5   1.7   1.8   1.9   2.3   2.5   3.5   3.4   3.5   3.1   3.1   3.3   3.2   3.4   3.0   3.0   3.0   3.4   3.2   3.3   3.1   3.1   3.5   3.4   3.5   2.5   2.3   1.9   1.8   1.7   1.5   1.4   1.2
 90.0   0.5   0.5   0.6   0.7   1.0   0.9   0.9   0.9   1.0   1.2   1.3   1.3   1.2   1.7   2.3   2.9   1.5   1.6   1.4   1.6   1.5   2.9   2.3   1.7   1.2   1.3   1.3   1.2   1.0   0.9   0.9   0.9   1.0   0.7   0.6   0.5
 95.0   0.3   0.3   0.4   0.5   0.6   0.6   0.6   0.7   0.7   0.8   0.9   0.9   2.6   3.6   2.4   2.1   0.9   0.8   0.6   0.8   0.9   2.1   2.4   3.6   2.6   0.9   0.9   0.8   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.3
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