Illuminance plots of 34987

(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] 34987
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT1C436
# [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 2, RP 9
# [LAMPCAT] Osram: NAV-E 150W
# [LAMP] HSE 150W
# TILT=NONE
# Bulbs: 1,  14000 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:  170 W


# Source file: ies/34987.ies
# Luminaire flux = 10612 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  5.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  51.0 cd / 1000 lm ,  2.2 % of the luminaire flux
# 90deg and above:  max   4.1 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   209 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   157 cd / 1000 lm,
# maximum spec. lum. intensity   249 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   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174   174
  5.0   168   168   168   169   169   170   171   172   174   175   176   178   179   180   181   181   182   183   183   183   182   181   181   180   179   178   176   175   174   172   171   170   169   169   168   168
 10.0   162   162   162   163   165   166   169   171   173   176   179   182   185   187   189   190   191   192   193   192   191   190   189   187   185   182   179   176   173   171   169   166   165   163   162   162
 15.0   158   158   159   160   161   163   165   168   172   176   182   187   193   197   199   201   201   202   202   202   201   201   199   197   193   187   182   176   172   168   165   163   161   160   159   158
 20.0   154   155   156   157   158   160   162   166   170   176   183   192   200   206   210   212   212   211   211   211   212   212   210   206   200   192   183   176   170   166   162   160   158   157   156   155
 25.0   149   149   151   153   155   157   159   163   167   174   185   196   207   216   219   220   218   217   216   217   218   220   219   216   207   196   185   174   167   163   159   157   155   153   151   149
 30.0   146   146   147   149   151   154   157   160   164   172   184   200   214   223   226   224   221   216   215   216   221   224   226   223   214   200   184   172   164   160   157   154   151   149   147   146
 35.0   142   144   146   147   149   153   155   158   160   168   184   204   219   228   227   224   219   215   211   215   219   224   227   228   219   204   184   168   160   158   155   153   149   147   146   144
 40.0   139   140   140   143   147   151   156   158   158   168   187   209   224   227   223   218   212   207   205   207   212   218   223   227   224   209   187   168   158   158   156   151   147   143   140   140
 45.0   141   140   134   134   141   149   157   160   159   173   198   220   228   223   217   208   200   195   193   195   200   208   217   223   228   220   198   173   159   160   157   149   141   134   134   140
 50.0   129   131   128   126   133   143   153   157   162   186   218   234   233   218   207   195   185   179   177   179   185   195   207   218   233   234   218   186   162   157   153   143   133   126   128   131
 55.0   116   118   117   116   124   134   142   147   163   197   236   249   239   213   190   175   162   156   153   156   162   175   190   213   239   249   236   197   163   147   142   134   124   116   117   118
 60.0   108   109   109   107   111   118   125   130   150   185   223   243   228   195   165   148   136   130   128   130   136   148   165   195   228   243   223   185   150   130   125   118   111   107   109   109
 65.0  89.2  97.2  94.6  89.1  92.1  97.8   104   109   127   153   188   209   192   159   133   115   105   101  98.8   101   105   115   133   159   192   209   188   153   127   109   104  97.8  92.1  89.1  94.6  97.2
 70.0  68.1  80.0  74.3  69.4  70.2  75.0  80.8  85.3   100   120   145   157   142   119  98.0  83.0  74.3  71.5  70.1  71.5  74.3  83.0  98.0   119   142   157   145   120   100  85.3  80.8  75.0  70.2  69.4  74.3  80.0
 75.0  40.4  48.3  47.3  46.9  50.0  53.3  58.0  60.6  70.8  82.6  98.0   103  94.6  77.9  62.1  50.9  45.2  43.6  43.3  43.6  45.2  50.9  62.1  77.9  94.6   103  98.0  82.6  70.8  60.6  58.0  53.3  50.0  46.9  47.3  48.3
 80.0  18.4  23.1  24.9  26.4  27.3  28.5  29.9  31.7  35.4  42.5  48.4  51.0  46.0  36.9  28.4  23.8  21.9  20.7  20.0  20.7  21.9  23.8  28.4  36.9  46.0  51.0  48.4  42.5  35.4  31.7  29.9  28.5  27.3  26.4  24.9  23.1
 85.0   6.1   7.0   9.9  11.4  12.4  12.9  12.8  12.9  13.5  15.0  16.5  17.2  15.2  11.9  10.2   9.2   8.7   8.2   8.0   8.2   8.7   9.2  10.2  11.9  15.2  17.2  16.5  15.0  13.5  12.9  12.8  12.9  12.4  11.4   9.9   7.0
 90.0   3.1   2.7   3.1   3.3   4.0   4.1   3.6   3.1   3.0   3.1   3.2   3.3   3.1   2.8   2.5   2.3   2.3   2.5   2.5   2.5   2.3   2.3   2.5   2.8   3.1   3.3   3.2   3.1   3.0   3.1   3.6   4.1   4.0   3.3   3.1   2.7
 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