Illuminance plots of 14397

(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] 14397
# [MANUFAC] SiTECO
# [LUMCAT] 5NA341E3U + 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: 1,   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:   83 W


# Source file: ies/14397.ies
# Luminaire flux =  4385 lm,
#                   78.3 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  26.0 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   3.0 cd / 1000 lm ,  0.5 % 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:  13 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  51 %
#  (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   341 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   213 cd / 1000 lm,
# maximum spec. lum. intensity   398 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   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267
  5.0   261   261   254   262   264   264   265   265   265   266   265   267   267   267   268   268   269   269   270   269   269   268   268   267   267   267   265   266   265   265   265   264   264   262   254   261
 10.0   255   255   256   257   259   259   262   264   265   265   266   266   266   266   266   265   265   266   266   266   265   265   266   266   266   266   266   265   265   264   262   259   259   257   256   255
 15.0   246   244   246   248   251   254   257   260   263   265   265   265   264   262   262   262   261   263   263   263   261   262   262   262   264   265   265   265   263   260   257   254   251   248   246   244
 20.0   230   231   232   234   239   242   247   253   261   264   263   260   254   252   251   251   251   253   252   253   251   251   251   252   254   260   263   264   261   253   247   242   239   234   232   231
 25.0   213   213   215   218   222   228   236   248   260   267   265   257   246   237   234   234   236   239   239   239   236   234   234   237   246   257   265   267   260   248   236   228   222   218   215   213
 30.0   201   201   203   204   204   210   219   235   253   265   263   249   231   220   216   216   217   218   219   218   217   216   216   220   231   249   263   265   253   235   219   210   204   204   203   201
 35.0   181   182   186   187   184   185   196   216   242   260   258   236   210   195   192   194   197   196   195   196   197   194   192   195   210   236   258   260   242   216   196   185   184   187   186   182
 40.0   154   158   163   164   159   160   171   198   233   262   260   225   187   169   167   171   176   177   175   177   176   171   167   169   187   225   260   262   233   198   171   160   159   164   163   158
 45.0   132   134   137   138   136   135   149   185   240   285   282   229   171   144   144   154   158   160   159   160   158   154   144   144   171   229   282   285   240   185   149   135   136   138   137   134
 50.0   118   120   124   121   117   118   137   186   262   326   324   249   168   127   126   138   147   150   149   150   147   138   126   127   168   249   324   326   262   186   137   118   117   121   124   120
 55.0   103   105   109   109   104   104   123   180   276   365   368   269   167   116   111   127   137   140   141   140   137   127   111   116   167   269   368   365   276   180   123   104   104   109   109   105
 60.0  84.0  88.0  94.0  94.0  89.0  88.0   102   162   273   389   398   264   151   102  98.0   113   128   126   120   126   128   113  98.0   102   151   264   398   389   273   162   102  88.0  89.0  94.0  94.0  88.0
 65.0  55.0  63.0  67.0  63.0  66.0  64.0  71.0   119   220   327   341   215   116  83.0  75.0  79.0  96.0  91.0  77.0  91.0  96.0  79.0  75.0  83.0   116   215   341   327   220   119  71.0  64.0  66.0  63.0  67.0  63.0
 70.0  29.0  31.0  31.0  33.0  34.0  34.0  39.0  66.0   137   211   213   130  63.0  47.0  41.0  37.0  44.0  42.0  32.0  42.0  44.0  37.0  41.0  47.0  63.0   130   213   211   137  66.0  39.0  34.0  34.0  33.0  31.0  31.0
 75.0  14.0  14.0  12.0  11.0  12.0  15.0  16.0  29.0  61.0  98.0  94.0  52.0  23.0  16.0  13.0  11.0  10.0  10.0   9.0  10.0  10.0  11.0  13.0  16.0  23.0  52.0  94.0  98.0  61.0  29.0  16.0  15.0  12.0  11.0  12.0  14.0
 80.0   6.0   6.0   6.0   5.0   5.0   6.0   7.0  10.0  17.0  26.0  24.0  14.0   9.0   6.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   6.0   9.0  14.0  24.0  26.0  17.0  10.0   7.0   6.0   5.0   5.0   6.0   6.0
 85.0   4.0   4.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   2.0   2.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   2.0   2.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   4.0
 90.0   3.0   2.0   2.0   2.0   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   3.0   3.0   3.0   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   2.0   2.0   2.0
 95.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   1.0   1.0   2.0   1.0   2.0   1.0   1.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0
100.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0
105.0   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
110.0   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
115.0   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
120.0   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
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