Illuminance plots of 29279_D

(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] 29279
# [MANUFAC] SiTECO
# [LUMCAT] 5NA590E1SR
# [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]  default position, Lampholder adjustment:  A  and NAV-T 150W, (look at
# [MORE] instruction sheet)
# [LAMPCAT] Osram: NAV-T 150W SUPER
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17200 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:  176 W


# Source file: ies/29279_D.ies
# Luminaire flux = 11785 lm,
#                   68.5 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.7 cd / 1000 lm ,  2.0 % of the luminaire flux
# 90deg and above:  max   4.8 cd / 1000 lm ,  1.0 % of the luminaire flux
# CutOff Type: IES_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:  25 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 103 %
#  (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   367 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   284 cd / 1000 lm,
# maximum spec. lum. intensity   367 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   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175
  5.0   172   173   174   174   174   175   175   175   175   175   175   175   175   175   175   175   176   176   176   176   176   175   175   175   175   175   175   175   175   175   175   175   174   174   174   173
 10.0   169   171   171   173   173   175   174   174   174   174   175   174   174   175   174   174   173   175   175   175   173   174   174   175   174   174   175   174   174   174   174   175   173   173   171   171
 15.0   165   166   167   169   168   169   168   169   170   171   172   172   171   172   172   171   170   171   172   171   170   171   172   172   171   172   172   171   170   169   168   169   168   169   167   166
 20.0   159   161   162   160   160   162   169   170   173   174   174   172   172   169   167   167   166   167   168   167   166   167   167   169   172   172   174   174   173   170   169   162   160   160   162   161
 25.0   152   153   151   151   157   162   169   174   174   176   176   176   173   167   163   162   159   160   160   160   159   162   163   167   173   176   176   176   174   174   169   162   157   151   151   153
 30.0   142   143   141   145   152   160   163   169   173   177   177   175   172   168   160   153   151   149   149   149   151   153   160   168   172   175   177   177   173   169   163   160   152   145   141   143
 35.0   130   131   130   137   145   150   156   164   174   182   186   181   172   164   155   145   138   135   134   135   138   145   155   164   172   181   186   182   174   164   156   150   145   137   130   131
 40.0   116   116   120   128   133   140   149   165   193   211   215   207   191   165   147   135   123   118   116   118   123   135   147   165   191   207   215   211   193   165   149   140   133   128   120   116
 45.0   106   105   108   115   121   129   143   180   214   230   231   212   187   171   141   122   109   102  98.2   102   109   122   141   171   187   212   231   230   214   180   143   129   121   115   108   105
 50.0  93.8  94.1  93.6   101   107   117   136   182   228   259   268   240   187   147   134   109  90.7  90.1  83.8  90.1  90.7   109   134   147   187   240   268   259   228   182   136   117   107   101  93.6  94.1
 55.0  74.7  76.4  80.3  86.0  94.2   104   121   176   246   293   312   277   197   138   115  90.4  76.6  71.3  62.9  71.3  76.6  90.4   115   138   197   277   312   293   246   176   121   104  94.2  86.0  80.3  76.4
 60.0  54.1  57.6  65.6  72.7  81.0  89.4   105   159   250   321   353   317   216   140   101  73.4  64.4  45.5  38.8  45.5  64.4  73.4   101   140   216   317   353   321   250   159   105  89.4  81.0  72.7  65.6  57.6
 65.0  37.9  41.1  51.3  62.6  70.7  78.4  92.3   143   246   323   367   342   233   146  94.5  61.5  50.8  27.6  19.8  27.6  50.8  61.5  94.5   146   233   342   367   323   246   143  92.3  78.4  70.7  62.6  51.3  41.1
 70.0  24.3  27.1  35.4  52.7  52.6  52.3  54.5  79.9   156   232   279   284   205   137  76.6  57.9  35.1  18.1  11.7  18.1  35.1  57.9  76.6   137   205   284   279   232   156  79.9  54.5  52.3  52.6  52.7  35.4  27.1
 75.0  11.0  11.9  15.3  25.9  15.1  16.0  15.1  29.8  75.3   113   134   154   107  70.0  45.7  38.9  18.0  10.8   8.5  10.8  18.0  38.9  45.7  70.0   107   154   134   113  75.3  29.8  15.1  16.0  15.1  25.9  15.3  11.9
 80.0   5.2   5.2   5.4   8.0   6.2   6.8   8.0  12.5  20.8  26.1  28.7  31.5  32.7  21.3  10.5  12.7   6.5   6.0   5.8   6.0   6.5  12.7  10.5  21.3  32.7  31.5  28.7  26.1  20.8  12.5   8.0   6.8   6.2   8.0   5.4   5.2
 85.0   2.7   3.1   3.5   4.0   4.1   4.5   5.0   5.7   6.2   7.1   7.3  10.4   8.2   6.6   4.5   4.2   3.6   3.5   3.0   3.5   3.6   4.2   4.5   6.6   8.2  10.4   7.3   7.1   6.2   5.7   5.0   4.5   4.1   4.0   3.5   3.1
 90.0   1.4   1.8   2.2   2.6   2.7   2.9   3.0   3.5   3.7   3.9   4.1   4.8   3.7   3.3   2.8   2.5   2.1   2.0   1.7   2.0   2.1   2.5   2.8   3.3   3.7   4.8   4.1   3.9   3.7   3.5   3.0   2.9   2.7   2.6   2.2   1.8
 95.0   1.2   1.4   1.6   2.0   2.2   2.4   2.6   2.9   3.1   3.2   3.3   3.5   2.9   2.5   2.2   1.9   1.6   1.7   1.8   1.7   1.6   1.9   2.2   2.5   2.9   3.5   3.3   3.2   3.1   2.9   2.6   2.4   2.2   2.0   1.6   1.4
100.0   1.0   1.1   1.2   1.9   2.3   2.5   2.8   3.0   2.9   2.9   3.0   3.0   2.6   2.3   2.3   2.0   1.6   1.6   1.7   1.6   1.6   2.0   2.3   2.3   2.6   3.0   3.0   2.9   2.9   3.0   2.8   2.5   2.3   1.9   1.2   1.1
105.0   0.8   0.8   0.8   1.7   2.5   2.8   3.0   3.0   2.8   2.7   2.6   2.7   2.4   2.2   2.4   2.1   1.5   1.3   1.3   1.3   1.5   2.1   2.4   2.2   2.4   2.7   2.6   2.7   2.8   3.0   3.0   2.8   2.5   1.7   0.8   0.8
110.0   0.5   0.4   0.7   1.0   2.1   2.7   2.7   2.6   2.5   2.5   2.4   2.3   2.0   2.0   2.4   2.1   1.5   0.8   0.9   0.8   1.5   2.1   2.4   2.0   2.0   2.3   2.4   2.5   2.5   2.6   2.7   2.7   2.1   1.0   0.7   0.4
115.0   0.5   0.4   0.5   0.7   1.3   1.9   1.7   1.9   1.9   2.1   1.9   1.7   1.4   1.6   2.0   1.8   1.2   0.7   0.6   0.7   1.2   1.8   2.0   1.6   1.4   1.7   1.9   2.1   1.9   1.9   1.7   1.9   1.3   0.7   0.5   0.4
120.0   0.5   0.4   0.4   0.5   0.8   1.0   1.0   1.0   1.1   1.2   1.1   0.9   0.8   1.1   1.4   1.4   0.9   0.8   0.6   0.8   0.9   1.4   1.4   1.1   0.8   0.9   1.1   1.2   1.1   1.0   1.0   1.0   0.8   0.5   0.4   0.4
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