Illuminance plots of 12948

(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] 12948
# [MANUFAC] SiTECO
# [LUMCAT] 5NA63026UR
# [LUMINAIRE] SiSTELLAR MAXI, Street light
# [MORE]  housing made of sheet aluminium, painted with grey aluminium (RAL 9007),
# [MORE] power factor corrected , with power reduction relay "ECO"
# [MORE]  SIVARIAL-system unit, special safety glass
# [MORE]  band shaped light distribution, indiv. Position, setting 4
# [LAMPCAT] Osram: NAV-E 250W SUPER
# [LAMP] HSE 250W
# TILT=NONE
# Bulbs: 6,  32000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous opening diameter (and height?):   1.500  (   0.000 )
# Ballast factor: 1,  Input power: 1710 W


# Source file: ies/12948.ies
# Luminaire flux =113828 lm,
#                   59.3 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   3.0 cd / 1000 lm ,  0.2 % of the luminaire flux
# 90deg and above:  max   1.0 cd / 1000 lm ,  0.0 % 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:   0 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   2 %
#  (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   316 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   111 cd / 1000 lm,
# maximum spec. lum. intensity   509 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   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159
  5.0   162   160   158   158   158   160   162   162   161   160   161   162   162   160   158   158   158   160   162   160   158   158   158   160   162   162   161   160   161   162   162   160   158   158   158   160
 10.0   161   160   158   159   161   165   169   171   171   171   171   171   169   165   161   159   158   160   161   160   158   159   161   165   169   171   171   171   171   171   169   165   161   159   158   160
 15.0   158   157   156   157   162   169   177   183   187   188   187   183   177   169   162   157   156   157   158   157   156   157   162   169   177   183   187   188   187   183   177   169   162   157   156   157
 20.0   152   152   151   152   159   170   184   199   211   215   211   199   184   170   159   152   151   152   152   152   151   152   159   170   184   199   211   215   211   199   184   170   159   152   151   152
 25.0   135   144   144   144   153   165   179   216   235   240   235   216   179   165   153   144   144   144   135   144   144   144   153   165   179   216   235   240   235   216   179   165   153   144   144   144
 30.0   121   131   131   132   144   160   176   206   221   228   221   206   176   160   144   132   131   131   121   131   131   132   144   160   176   206   221   228   221   206   176   160   144   132   131   131
 35.0   110   120   121   123   133   148   161   196   225   237   225   196   161   148   133   123   121   120   110   120   121   123   133   148   161   196   225   237   225   196   161   148   133   123   121   120
 40.0   107   116   115   114   119   131   147   200   255   283   255   200   147   131   119   114   115   116   107   116   115   114   119   131   147   200   255   283   255   200   147   131   119   114   115   116
 45.0   106   114   108   103   106   114   130   192   302   362   302   192   130   114   106   103   108   114   106   114   108   103   106   114   130   192   302   362   302   192   130   114   106   103   108   114
 50.0  99.0   103  98.0  93.0  91.0  93.0   104   210   381   455   381   210   104  93.0  91.0  93.0  98.0   103  99.0   103  98.0  93.0  91.0  93.0   104   210   381   455   381   210   104  93.0  91.0  93.0  98.0   103
 55.0  87.0  86.0  85.0  75.0  73.0  76.0  91.0   223   415   509   415   223  91.0  76.0  73.0  75.0  85.0  86.0  87.0  86.0  85.0  75.0  73.0  76.0  91.0   223   415   509   415   223  91.0  76.0  73.0  75.0  85.0  86.0
 60.0  76.0  67.0  64.0  55.0  50.0  53.0  71.0   188   371   475   371   188  71.0  53.0  50.0  55.0  64.0  67.0  76.0  67.0  64.0  55.0  50.0  53.0  71.0   188   371   475   371   188  71.0  53.0  50.0  55.0  64.0  67.0
 65.0  50.0  47.0  43.0  32.0  25.0  27.0  35.0   105   244   316   244   105  35.0  27.0  25.0  32.0  43.0  47.0  50.0  47.0  43.0  32.0  25.0  27.0  35.0   105   244   316   244   105  35.0  27.0  25.0  32.0  43.0  47.0
 70.0  26.0  27.0  25.0  18.0  11.0  10.0  12.0  20.0  67.0   111  67.0  20.0  12.0  10.0  11.0  18.0  25.0  27.0  26.0  27.0  25.0  18.0  11.0  10.0  12.0  20.0  67.0   111  67.0  20.0  12.0  10.0  11.0  18.0  25.0  27.0
 75.0  10.0  11.0  10.0   7.0   4.0   4.0   5.0   6.0   7.0   8.0   7.0   6.0   5.0   4.0   4.0   7.0  10.0  11.0  10.0  11.0  10.0   7.0   4.0   4.0   5.0   6.0   7.0   8.0   7.0   6.0   5.0   4.0   4.0   7.0  10.0  11.0
 80.0   2.0   3.0   3.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   3.0   3.0   2.0   3.0   3.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   3.0   3.0
 85.0   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
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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