Illuminance plots of 13262

(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] 13262
# [MANUFAC] SiTECO
# [LUMCAT] 5NA590E1NR
# [LUMINAIRE] Classic luminaire, big, mast luminaire
# [MORE]  housing made of die cast aluminium, light gray painted (RAL 7035), with
# [MORE] power reduction relay "ECO"
# [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 250W SUPER
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  33000 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:  285 W


# Source file: ies/13262.ies
# Luminaire flux = 25092 lm,
#                   76.0 % 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   5.0 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: 130 %
#  (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    44 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    15 cd / 1000 lm,
# maximum spec. lum. intensity   389 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   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229   229
  5.0   229   229   229   229   228   228   228   228   228   228   228   228   228   228   228   229   229   229   229   229   229   229   228   228   228   228   228   228   228   228   228   228   228   229   229   229
 10.0   225   225   225   225   226   227   229   231   232   232   232   231   229   227   226   225   225   225   225   225   225   225   226   227   229   231   232   232   232   231   229   227   226   225   225   225
 15.0   219   220   220   223   226   233   241   252   261   262   261   252   241   233   226   223   220   220   219   220   220   223   226   233   241   252   261   262   261   252   241   233   226   223   220   220
 20.0   212   212   214   220   235   256   274   283   287   289   287   283   274   256   235   220   214   212   212   212   214   220   235   256   274   283   287   289   287   283   274   256   235   220   214   212
 25.0   200   202   205   221   249   275   295   309   318   321   318   309   295   275   249   221   205   202   200   202   205   221   249   275   295   309   318   321   318   309   295   275   249   221   205   202
 30.0   184   186   195   219   254   289   321   345   354   340   354   345   321   289   254   219   195   186   184   186   195   219   254   289   321   345   354   340   354   345   321   289   254   219   195   186
 35.0   162   165   178   205   245   294   336   363   376   379   376   363   336   294   245   205   178   165   162   165   178   205   245   294   336   363   376   379   376   363   336   294   245   205   178   165
 40.0   145   147   158   187   228   290   333   365   381   389   381   365   333   290   228   187   158   147   145   147   158   187   228   290   333   365   381   389   381   365   333   290   228   187   158   147
 45.0   133   134   142   161   195   244   301   345   367   373   367   345   301   244   195   161   142   134   133   134   142   161   195   244   301   345   367   373   367   345   301   244   195   161   142   134
 50.0   112   115   121   133   156   196   253   304   333   343   333   304   253   196   156   133   121   115   112   115   121   133   156   196   253   304   333   343   333   304   253   196   156   133   121   115
 55.0  85.0  89.0  96.0   105   119   142   180   225   252   261   252   225   180   142   119   105  96.0  89.0  85.0  89.0  96.0   105   119   142   180   225   252   261   252   225   180   142   119   105  96.0  89.0
 60.0  53.0  57.0  68.0  80.0  84.0  82.0  96.0   120   132   134   132   120  96.0  82.0  84.0  80.0  68.0  57.0  53.0  57.0  68.0  80.0  84.0  82.0  96.0   120   132   134   132   120  96.0  82.0  84.0  80.0  68.0  57.0
 65.0  24.0  26.0  36.0  44.0  38.0  30.0  33.0  41.0  43.0  40.0  43.0  41.0  33.0  30.0  38.0  44.0  36.0  26.0  24.0  26.0  36.0  44.0  38.0  30.0  33.0  41.0  43.0  40.0  43.0  41.0  33.0  30.0  38.0  44.0  36.0  26.0
 70.0  15.0  14.0  15.0  15.0  13.0  11.0  12.0  13.0  15.0  14.0  15.0  13.0  12.0  11.0  13.0  15.0  15.0  14.0  15.0  14.0  15.0  15.0  13.0  11.0  12.0  13.0  15.0  14.0  15.0  13.0  12.0  11.0  13.0  15.0  15.0  14.0
 75.0  11.0  12.0   9.0   8.0   8.0   7.0   8.0   8.0   8.0   8.0   8.0   8.0   8.0   7.0   8.0   8.0   9.0  12.0  11.0  12.0   9.0   8.0   8.0   7.0   8.0   8.0   8.0   8.0   8.0   8.0   8.0   7.0   8.0   8.0   9.0  12.0
 80.0   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   6.0   6.0   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   6.0   6.0   7.0
 85.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0   5.0   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   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   4.0   4.0   4.0   4.0
 90.0   2.0   4.0   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   4.0   2.0   4.0   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   4.0
 95.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   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   4.0   4.0   3.0   3.0   3.0   3.0
100.0   3.0   3.0   3.0   3.0   2.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   2.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   2.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   2.0   3.0   3.0   3.0
105.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   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   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   2.0   2.0   2.0
110.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   5.0   4.0   5.0   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   5.0   4.0   5.0   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   2.0   2.0   2.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   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