Illuminance plots of 12703

(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] 12703
# [MANUFAC] SiTECO
# [LUMCAT] 5NA341E3T + 5NA34010XW
# [LUMINAIRE] Round luminaire, small, Street light
# [MORE]  housing made of die cast aluminium, light gray painted (RAL 7035)
# [MORE]  reflector segments
# [MORE]  5NA34010XW : clear diffuser, PC
# [LAMPCAT] Osram: NAV-E 70W/E
# [LAMP] HSE-E 70W
# TILT=NONE
# Bulbs: 2,   5600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous opening diameter (and height?):   0.440  (   0.000 )
# Ballast factor: 1,  Input power:  166 W


# Source file: ies/12703.ies
# Luminaire flux =  8063 lm,
#                   72.0 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   4.0 cd / 1000 lm ,  0.2 % 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:   9 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  44 %
#  (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   163 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   109 cd / 1000 lm,
# maximum spec. lum. intensity   275 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   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237   237
  5.0   231   231   232   233   234   239   237   238   239   240   240   240   240   239   236   239   238   238   238   238   238   239   236   239   240   240   240   240   239   238   237   239   234   233   232   231
 10.0   224   225   227   229   231   235   237   241   243   244   245   245   245   244   242   240   239   238   233   238   239   240   242   244   245   245   245   244   243   241   237   235   231   229   227   225
 15.0   217   217   218   220   224   231   236   241   246   254   250   251   249   246   243   240   237   237   237   237   237   240   243   246   249   251   250   254   246   241   236   231   224   220   218   217
 20.0   202   203   209   210   215   224   233   242   251   257   259   258   253   247   240   235   232   232   232   232   232   235   240   247   253   258   259   257   251   242   233   224   215   210   209   203
 25.0   186   192   191   198   205   217   229   243   256   265   269   267   257   245   235   229   225   224   224   224   225   229   235   245   257   267   269   265   256   243   229   217   205   198   191   192
 30.0   178   179   181   186   193   205   217   237   255   269   275   270   257   240   226   219   214   214   216   214   214   219   226   240   257   270   275   269   255   237   217   205   193   186   181   179
 35.0   161   162   164   170   179   190   209   230   251   267   274   270   255   232   214   205   201   201   202   201   201   205   214   232   255   270   274   267   251   230   209   190   179   170   164   162
 40.0   141   142   144   150   160   175   196   220   241   257   265   264   251   223   199   190   186   187   188   187   186   190   199   223   251   264   265   257   241   220   196   175   160   150   144   142
 45.0   121   120   121   127   136   153   178   207   228   242   253   255   239   211   183   171   169   171   173   171   169   171   183   211   239   255   253   242   228   207   178   153   136   127   121   120
 50.0   106   105   104   107   113   130   161   193   215   233   245   242   224   193   167   152   149   151   153   151   149   152   167   193   224   242   245   233   215   193   161   130   113   107   104   105
 55.0  89.0  89.0  87.0  89.0  91.0   105   136   171   196   216   230   231   203   168   147   133   133   137   140   137   133   133   147   168   203   231   230   216   196   171   136   105  91.0  89.0  87.0  89.0
 60.0  69.0  66.0  65.0  67.0  72.0  82.0   110   147   174   186   198   205   174   133   119   115   117   121   122   121   117   115   119   133   174   205   198   186   174   147   110  82.0  72.0  67.0  65.0  66.0
 65.0  43.0  42.0  41.0  41.0  49.0  55.0  77.0   113   143   148   159   163   131  93.0  81.0  79.0  77.0  78.0  78.0  78.0  77.0  79.0  81.0  93.0   131   163   159   148   143   113  77.0  55.0  49.0  41.0  41.0  42.0
 70.0  18.0  17.0  18.0  21.0  25.0  28.0  35.0  66.0  95.0   102   109   107  72.0  47.0  37.0  35.0  32.0  30.0  28.0  30.0  32.0  35.0  37.0  47.0  72.0   107   109   102  95.0  66.0  35.0  28.0  25.0  21.0  18.0  17.0
 75.0   7.0   7.0   7.0   6.0   7.0  10.0  13.0  20.0  36.0  41.0  46.0  41.0  24.0  15.0  11.0   9.0   8.0   7.0   7.0   7.0   8.0   9.0  11.0  15.0  24.0  41.0  46.0  41.0  36.0  20.0  13.0  10.0   7.0   6.0   7.0   7.0
 80.0   4.0   4.0   3.0   3.0   4.0   4.0   4.0   5.0   6.0   7.0   9.0   9.0   7.0   6.0   5.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0   5.0   6.0   7.0   9.0   9.0   7.0   6.0   5.0   4.0   4.0   4.0   3.0   3.0   4.0
 85.0   3.0   2.0   2.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   2.0   4.0   5.0   4.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   5.0   4.0   2.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   2.0   2.0
 90.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   3.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   3.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0
 95.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   3.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
100.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
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