Illuminance plots of 13049

(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] 13049
# [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/13049.ies
# Luminaire flux = 25511 lm,
#                   77.3 % 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   8.0 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   6.0 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:  30 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 124 %
#  (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    75 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    26 cd / 1000 lm,
# maximum spec. lum. intensity   412 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   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226   226
  5.0   222   223   223   223   224   222   225   225   225   225   226   225   225   226   226   227   228   229   229   229   228   227   226   226   225   225   226   225   225   225   225   222   224   223   223   223
 10.0   217   218   219   220   220   222   224   227   228   229   230   230   229   228   227   226   226   227   227   227   226   226   227   228   229   230   230   229   228   227   224   222   220   220   219   218
 15.0   207   212   212   214   217   219   222   236   242   246   248   245   236   232   230   227   225   224   226   224   225   227   230   232   236   245   248   246   242   236   222   219   217   214   212   212
 20.0   201   201   202   206   208   221   237   257   277   288   289   282   270   256   239   228   222   220   221   220   222   228   239   256   270   282   289   288   277   257   237   221   208   206   202   201
 25.0   188   187   190   190   204   226   259   290   306   316   318   312   303   289   263   232   218   213   215   213   218   232   263   289   303   312   318   316   306   290   259   226   204   190   190   187
 30.0   172   171   169   180   198   230   267   311   340   360   365   358   341   317   283   244   211   199   198   199   211   244   283   317   341   358   365   360   340   311   267   230   198   180   169   171
 35.0   153   154   154   166   188   220   268   324   367   393   400   383   380   349   300   245   201   182   178   182   201   245   300   349   380   383   400   393   367   324   268   220   188   166   154   154
 40.0   139   140   142   152   170   202   254   316   367   401   412   412   401   367   305   237   188   160   153   160   188   237   305   367   401   412   412   401   367   316   254   202   170   152   142   140
 45.0   126   128   128   134   147   169   216   280   341   382   402   407   395   352   280   214   167   145   135   145   167   214   280   352   395   407   402   382   341   280   216   169   147   134   128   128
 50.0   104   108   111   113   121   133   166   230   292   340   375   386   356   301   232   180   137   122   116   122   137   180   232   301   356   386   375   340   292   230   166   133   121   113   111   108
 55.0  79.0  82.0  89.0  91.0  95.0   105   112   158   216   262   300   321   297   238   177   135   107  93.0  89.0  93.0   107   135   177   238   297   321   300   262   216   158   112   105  95.0  91.0  89.0  82.0
 60.0  49.0  52.0  59.0  69.0  66.0  55.0  49.0  73.0   119   146   166   192   185   152   122  92.0  76.0  62.0  58.0  62.0  76.0  92.0   122   152   185   192   166   146   119  73.0  49.0  55.0  66.0  69.0  59.0  52.0
 65.0  23.0  25.0  31.0  37.0  23.0  16.0  17.0  25.0  44.0  48.0  51.0  75.0  71.0  65.0  63.0  62.0  44.0  33.0  31.0  33.0  44.0  62.0  63.0  65.0  71.0  75.0  51.0  48.0  44.0  25.0  17.0  16.0  23.0  37.0  31.0  25.0
 70.0  14.0  12.0  12.0  14.0   9.0   9.0  10.0  11.0  15.0  14.0  14.0  21.0  21.0  19.0  20.0  26.0  17.0  16.0  17.0  16.0  17.0  26.0  20.0  19.0  21.0  21.0  14.0  14.0  15.0  11.0  10.0   9.0   9.0  14.0  12.0  12.0
 75.0  11.0  10.0   9.0   8.0   8.0   7.0   7.0   7.0   8.0   8.0   8.0  10.0   9.0   9.0   9.0   9.0   9.0  13.0  14.0  13.0   9.0   9.0   9.0   9.0   9.0  10.0   8.0   8.0   8.0   7.0   7.0   7.0   8.0   8.0   9.0  10.0
 80.0   7.0   7.0   6.0   6.0   6.0   6.0   6.0   5.0   5.0   6.0   6.0   7.0   7.0   6.0   6.0   6.0   6.0   6.0   8.0   6.0   6.0   6.0   6.0   6.0   7.0   7.0   6.0   6.0   5.0   5.0   6.0   6.0   6.0   6.0   6.0   7.0
 85.0   4.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0   4.0   5.0   5.0   6.0   5.0   5.0   4.0   4.0   2.0   4.0   4.0   4.0   2.0   4.0   4.0   5.0   5.0   6.0   5.0   5.0   4.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0
 90.0   2.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   4.0   2.0   4.0   5.0   4.0   4.0   3.0   3.0   3.0   2.0   2.0   2.0   3.0   3.0   3.0   4.0   4.0   5.0   4.0   2.0   4.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0
 95.0   2.0   3.0   3.0   3.0   2.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   4.0   3.0   3.0   3.0   2.0   3.0   3.0   3.0   2.0   3.0   3.0   3.0   4.0   5.0   4.0   4.0   4.0   4.0   4.0   4.0   2.0   3.0   3.0   3.0
100.0   2.0   2.0   3.0   3.0   6.0   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   2.0   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   6.0   3.0   3.0   2.0
105.0   1.0   1.0   2.0   2.0   3.0   4.0   4.0   4.0   4.0   2.0   2.0   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   2.0   2.0   4.0   4.0   4.0   4.0   3.0   2.0   2.0   1.0
110.0   1.0   1.0   1.0   1.0   2.0   3.0   3.0   3.0   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   3.0   3.0   3.0   2.0   1.0   1.0   1.0
115.0   0.0   0.0   1.0   1.0   1.0   2.0   2.0   2.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   2.0   2.0   2.0   1.0   1.0   1.0   0.0
120.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   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