Illuminance plots of 38059

(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] 38059
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1PE1B
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with
# [MORE] power reduction relay "ECO"
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 4, RP 7
# [LAMPCAT] Osram: NAV-E 150W SUPER 4Y
# [LAMP] HSE 150W
# TILT=NONE
# Bulbs: 1,  17000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  176 W


# Source file: ies/38059.ies
# Luminaire flux = 12359 lm,
#                   72.7 % of the bulb flux
# between 75 and 90:  5.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  58.8 cd / 1000 lm ,  2.9 % of the luminaire flux
# 90deg and above:  max   7.6 cd / 1000 lm ,  0.8 % 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:  22 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  94 %
#  (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   238 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   177 cd / 1000 lm,
# maximum spec. lum. intensity   276 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   172   172   173   174   176   178   179   181   183   185   187   189   191   193   194   194   195   196   196   196   195   194   194   193   191   189   187   185   183   181   179   178   176   174   173   172
 10.0   161   161   162   164   167   171   175   180   184   188   193   197   200   203   204   205   206   206   206   206   206   205   204   203   200   197   193   188   184   180   175   171   167   164   162   161
 15.0   151   152   154   157   160   165   171   178   184   191   198   205   210   213   214   213   213   213   213   213   213   213   214   213   210   205   198   191   184   178   171   165   160   157   154   152
 20.0   142   143   146   150   155   160   166   174   183   193   202   211   218   221   222   219   216   213   213   213   216   219   222   221   218   211   202   193   183   174   166   160   155   150   146   143
 25.0   132   134   138   142   148   154   161   170   180   191   204   216   224   228   225   220   214   209   208   209   214   220   225   228   224   216   204   191   180   170   161   154   148   142   138   134
 30.0   128   129   131   134   140   147   155   165   176   189   205   219   226   228   224   216   207   200   197   200   207   216   224   228   226   219   205   189   176   165   155   147   140   134   131   129
 35.0   121   124   128   131   134   141   148   159   170   184   203   220   226   223   215   205   194   185   181   185   194   205   215   223   226   220   203   184   170   159   148   141   134   131   128   124
 40.0   114   117   120   126   131   137   144   153   165   184   206   222   225   216   202   190   179   170   166   170   179   190   202   216   225   222   206   184   165   153   144   137   131   126   120   117
 45.0   111   112   111   117   127   134   143   156   172   201   225   232   221   204   187   172   161   151   147   151   161   172   187   204   221   232   225   201   172   156   143   134   127   117   111   112
 50.0  98.3   104   105   108   119   128   140   157   187   227   251   245   220   189   168   152   139   131   128   131   139   152   168   189   220   245   251   227   187   157   140   128   119   108   105   104
 55.0  84.1  86.7  90.4  96.7   108   120   130   152   199   243   276   260   218   175   148   131   120   112   107   112   120   131   148   175   218   260   276   243   199   152   130   120   108  96.7  90.4  86.7
 60.0  74.7  77.8  80.9  84.5  94.5   103   114   138   188   237   272   255   202   158   127   111  98.9  91.3  88.3  91.3  98.9   111   127   158   202   255   272   237   188   138   114   103  94.5  84.5  80.9  77.8
 65.0  68.9  80.6  78.5  72.0  77.8  83.5  93.8   117   160   207   238   216   167   130   105  89.6  79.4  72.9  70.7  72.9  79.4  89.6   105   130   167   216   238   207   160   117  93.8  83.5  77.8  72.0  78.5  80.6
 70.0  57.8  68.7  65.1  55.8  56.1  60.7  70.8  90.4   123   157   177   161   126  98.0  77.8  65.5  58.5  53.1  51.3  53.1  58.5  65.5  77.8  98.0   126   161   177   157   123  90.4  70.8  60.7  56.1  55.8  65.1  68.7
 75.0  38.1  43.8  40.8  34.8  35.3  39.8  47.2  57.7  80.8  98.2   109   101  79.9  62.0  50.2  43.2  38.4  34.9  34.3  34.9  38.4  43.2  50.2  62.0  79.9   101   109  98.2  80.8  57.7  47.2  39.8  35.3  34.8  40.8  43.8
 80.0  17.7  18.9  19.1  16.3  18.9  24.3  27.6  31.5  43.9  55.1  58.8  50.7  37.3  29.2  25.6  23.7  21.7  20.0  19.6  20.0  21.7  23.7  25.6  29.2  37.3  50.7  58.8  55.1  43.9  31.5  27.6  24.3  18.9  16.3  19.1  18.9
 85.0   5.1   5.3   7.4   7.5   9.8  12.5  12.5  13.5  17.2  21.3  22.1  18.5  13.7  11.6  10.3   9.9   9.2   8.4   8.4   8.4   9.2   9.9  10.3  11.6  13.7  18.5  22.1  21.3  17.2  13.5  12.5  12.5   9.8   7.5   7.4   5.3
 90.0   2.3   2.5   3.3   3.8   4.5   3.9   3.8   5.5   7.3   7.6   6.4   4.6   3.3   2.3   1.9   1.7   1.7   1.7   1.5   1.7   1.7   1.7   1.9   2.3   3.3   4.6   6.4   7.6   7.3   5.5   3.8   3.9   4.5   3.8   3.3   2.5
 95.0   0.8   0.9   1.5   2.1   2.6   2.4   2.5   3.8   5.3   5.8   4.6   3.0   2.0   1.4   1.2   1.1   1.0   1.0   0.9   1.0   1.0   1.1   1.2   1.4   2.0   3.0   4.6   5.8   5.3   3.8   2.5   2.4   2.6   2.1   1.5   0.9
100.0   0.3   0.6   0.9   1.4   1.7   1.7   1.6   2.8   4.5   5.5   4.3   2.6   1.7   1.1   1.0   0.9   0.8   0.8   0.8   0.8   0.8   0.9   1.0   1.1   1.7   2.6   4.3   5.5   4.5   2.8   1.6   1.7   1.7   1.4   0.9   0.6
105.0   0.3   0.3   0.7   1.0   1.4   1.4   1.3   1.6   2.7   3.7   2.7   1.5   1.1   0.9   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   0.9   1.1   1.5   2.7   3.7   2.7   1.6   1.3   1.4   1.4   1.0   0.7   0.3
110.0   0.2   0.3   0.5   0.7   1.1   1.1   1.1   1.3   2.0   3.0   2.1   1.1   0.9   0.8   0.6   0.6   0.6   0.5   0.4   0.5   0.6   0.6   0.6   0.8   0.9   1.1   2.1   3.0   2.0   1.3   1.1   1.1   1.1   0.7   0.5   0.3
115.0   0.3   0.3   0.4   0.6   0.9   0.9   1.0   1.2   1.8   2.7   1.9   0.9   0.8   0.7   0.6   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.6   0.7   0.8   0.9   1.9   2.7   1.8   1.2   1.0   0.9   0.9   0.6   0.4   0.3
120.0   0.3   0.3   0.5   0.6   0.9   0.9   1.0   1.2   1.7   2.4   1.7   0.9   0.7   0.7   0.6   0.6   0.5   0.4   0.5   0.4   0.5   0.6   0.6   0.7   0.7   0.9   1.7   2.4   1.7   1.2   1.0   0.9   0.9   0.6   0.5   0.3
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