Illuminance plots of 13247

(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] 13247
# [MANUFAC] SiTECO
# [LUMCAT] 5NA590E1V
# [LUMINAIRE] Classic luminaire, big, mast luminaire
# [MORE]  housing made of die cast aluminium, light gray painted (RAL 7035)
# [MORE]  reflector segments, pearl diffuser, acryl with frame
# [MORE]  indiv. Position, Lampholder adjustment:  C  and NAV-T 250W/400W, (look
# [MORE] at instruction sheet)
# [LAMPCAT] Osram: NAV-T 400W SUPER
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.352   0.850   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/13247.ies
# Luminaire flux = 42509 lm,
#                   76.6 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.0 cd / 1000 lm ,  1.9 % of the luminaire flux
# 90deg and above:  max   4.0 cd / 1000 lm ,  1.2 % 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:  32 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 129 %
#  (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    95 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    30 cd / 1000 lm,
# maximum spec. lum. intensity   387 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   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220   220
  5.0   221   221   221   221   220   220   220   220   214   220   214   220   220   220   220   221   221   221   221   221   221   221   220   220   220   220   214   220   214   220   220   220   220   221   221   221
 10.0   219   219   219   219   215   220   220   221   222   222   222   221   220   220   215   219   219   219   219   219   219   219   215   220   220   221   222   222   222   221   220   220   215   219   219   219
 15.0   213   214   214   215   218   219   221   226   229   230   229   226   221   219   218   215   214   214   213   214   214   215   218   219   221   226   229   230   229   226   221   219   218   215   214   214
 20.0   205   205   207   210   215   223   230   241   247   249   247   241   230   223   215   210   207   205   205   205   207   210   215   223   230   241   247   249   247   241   230   223   215   210   207   205
 25.0   193   194   196   203   214   231   253   273   286   290   286   273   253   231   214   203   196   194   193   194   196   203   214   231   253   273   286   290   286   273   253   231   214   203   196   194
 30.0   177   179   183   193   215   249   281   308   326   332   326   308   281   249   215   193   183   179   177   179   183   193   215   249   281   308   326   332   326   308   281   249   215   193   183   179
 35.0   160   161   167   184   218   261   304   338   360   364   360   338   304   261   218   184   167   161   160   161   167   184   218   261   304   338   360   364   360   338   304   261   218   184   167   161
 40.0   142   143   150   173   212   260   312   355   380   386   380   355   312   260   212   173   150   143   142   143   150   173   212   260   312   355   380   386   380   355   312   260   212   173   150   143
 45.0   125   127   135   158   192   240   296   347   377   387   377   347   296   240   192   158   135   127   125   127   135   158   192   240   296   347   377   387   377   347   296   240   192   158   135   127
 50.0   107   109   116   133   160   201   257   320   359   369   359   320   257   201   160   133   116   109   107   109   116   133   160   201   257   320   359   369   359   320   257   201   160   133   116   109
 55.0  83.0  86.0  94.0   106   125   158   206   263   303   315   303   263   206   158   125   106  94.0  86.0  83.0  86.0  94.0   106   125   158   206   263   303   315   303   263   206   158   125   106  94.0  86.0
 60.0  56.0  59.0  67.0  79.0  91.0   103   130   171   204   214   204   171   130   103  91.0  79.0  67.0  59.0  56.0  59.0  67.0  79.0  91.0   103   130   171   204   214   204   171   130   103  91.0  79.0  67.0  59.0
 65.0  33.0  35.0  43.0  51.0  48.0  45.0  59.0  81.0  94.0  95.0  94.0  81.0  59.0  45.0  48.0  51.0  43.0  35.0  33.0  35.0  43.0  51.0  48.0  45.0  59.0  81.0  94.0  95.0  94.0  81.0  59.0  45.0  48.0  51.0  43.0  35.0
 70.0  20.0  19.0  21.0  22.0  18.0  16.0  20.0  27.0  30.0  28.0  30.0  27.0  20.0  16.0  18.0  22.0  21.0  19.0  20.0  19.0  21.0  22.0  18.0  16.0  20.0  27.0  30.0  28.0  30.0  27.0  20.0  16.0  18.0  22.0  21.0  19.0
 75.0  13.0  11.0  11.0  10.0   8.0   8.0   9.0  11.0  11.0  10.0  11.0  11.0   9.0   8.0   8.0  10.0  11.0  11.0  13.0  11.0  11.0  10.0   8.0   8.0   9.0  11.0  11.0  10.0  11.0  11.0   9.0   8.0   8.0  10.0  11.0  11.0
 80.0   7.0   7.0   7.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   7.0   7.0   7.0   7.0   7.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   7.0   7.0
 85.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0   5.0   5.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0   5.0   5.0   4.0   4.0   4.0   4.0   4.0   4.0
 90.0   2.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   2.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0
 95.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   3.0
100.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   3.0
105.0   2.0   2.0   2.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   2.0   2.0
110.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0
115.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0
120.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   2.0   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