Illuminance plots of 22265

(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] 22265
# [MANUFAC] SiTECO
# [LUMCAT] 5NA590E0T
# [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:  53°  and reflector position:
# [MORE] 10°, (look at instruction sheet)
# [LAMPCAT] Osram: NAV-E 70W/E
# [LAMP] HSE-E 70W
# TILT=NONE
# Bulbs: 2,   5600 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:  166 W


# Source file: ies/22265.ies
# Luminaire flux =  7750 lm,
#                   69.2 % of the bulb flux
# between 75 and 90:  3.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  28.7 cd / 1000 lm ,  2.6 % 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:  30 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 123 %
#  (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   228 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   155 cd / 1000 lm,
# maximum spec. lum. intensity   293 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   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179
  5.0   178   178   179   179   179   180   179   179   179   179   179   179   180   180   179   179   179   179   179   179   179   179   179   180   180   179   179   179   179   179   179   180   179   179   179   178
 10.0   175   176   176   177   177   178   178   179   179   178   179   179   180   179   179   179   178   179   178   179   178   179   179   179   180   179   179   178   179   179   178   178   177   177   176   176
 15.0   170   171   171   173   174   175   177   179   180   180   181   181   181   179   177   176   175   175   175   175   175   176   177   179   181   181   181   180   180   179   177   175   174   173   171   171
 20.0   164   164   165   167   169   172   175   180   184   186   187   185   182   179   175   172   169   169   168   169   169   172   175   179   182   185   187   186   184   180   175   172   169   167   165   164
 25.0   155   156   156   159   163   169   176   185   192   196   198   194   189   179   171   165   161   160   159   160   161   165   171   179   189   194   198   196   192   185   176   169   163   159   156   156
 30.0   145   146   147   152   158   166   177   190   203   210   214   208   197   182   168   158   150   148   147   148   150   158   168   182   197   208   214   210   203   190   177   166   158   152   147   146
 35.0   135   136   138   144   152   162   175   195   216   229   236   227   207   183   164   149   139   136   135   136   139   149   164   183   207   227   236   229   216   195   175   162   152   144   138   136
 40.0   125   126   129   137   145   156   171   199   230   251   260   247   217   183   157   140   128   125   124   125   128   140   157   183   217   247   260   251   230   199   171   156   145   137   129   126
 45.0   112   115   119   128   136   147   164   198   238   268   280   264   222   179   148   129   117   113   111   113   117   129   148   179   222   264   280   268   238   198   164   147   136   128   119   115
 50.0  97.8   101   107   118   127   139   153   189   236   274   291   272   221   172   137   117   104  99.5  97.1  99.5   104   117   137   172   221   272   291   274   236   189   153   139   127   118   107   101
 55.0  84.4  86.1  90.9   106   118   126   137   171   227   274   293   271   210   160   124   105  91.1  85.7  83.6  85.7  91.1   105   124   160   210   271   293   274   227   171   137   126   118   106  90.9  86.1
 60.0  69.7  72.7  72.8  87.7   103   109   117   146   205   256   276   252   187   138   107  91.3  79.8  71.4  67.2  71.4  79.8  91.3   107   138   187   252   276   256   205   146   117   109   103  87.7  72.8  72.7
 65.0  52.5  57.6  57.4  67.6  82.8  87.5  89.4   111   162   211   228   206   148   106  83.8  73.6  66.7  56.4  49.4  56.4  66.7  73.6  83.8   106   148   206   228   211   162   111  89.4  87.5  82.8  67.6  57.4  57.6
 70.0  40.4  43.3  45.3  47.3  56.4  62.0  57.4  65.3   103   144   155   139  95.7  58.8  54.4  54.6  54.9  42.8  37.7  42.8  54.9  54.6  54.4  58.8  95.7   139   155   144   103  65.3  57.4  62.0  56.4  47.3  45.3  43.3
 75.0  28.0  29.4  32.2  28.5  31.0  36.6  30.1  35.2  50.2  68.9  94.0  68.2  47.6  35.2  28.7  34.1  38.5  29.2  26.6  29.2  38.5  34.1  28.7  35.2  47.6  68.2  94.0  68.9  50.2  35.2  30.1  36.6  31.0  28.5  32.2  29.4
 80.0  15.0  15.7  16.3  13.7  13.9  19.3  14.8  15.8  18.6  27.4  28.7  27.4  19.2  15.1  12.8  16.3  18.1  14.8  13.6  14.8  18.1  16.3  12.8  15.1  19.2  27.4  28.7  27.4  18.6  15.8  14.8  19.3  13.9  13.7  16.3  15.7
 85.0   6.8   7.6   7.2   6.6   6.3   8.8   6.5   6.5   5.8   7.3   7.2   7.9   6.8   6.7   5.8   6.6   6.7   6.9   6.0   6.9   6.7   6.6   5.8   6.7   6.8   7.9   7.2   7.3   5.8   6.5   6.5   8.8   6.3   6.6   7.2   7.6
 90.0   3.4   3.6   3.7   3.7   3.3   3.5   3.2   3.4   3.6   3.9   4.0   3.8   3.4   3.3   3.2   3.5   3.4   3.3   3.0   3.3   3.4   3.5   3.2   3.3   3.4   3.8   4.0   3.9   3.6   3.4   3.2   3.5   3.3   3.7   3.7   3.6
 95.0   3.2   3.0   2.9   2.9   2.7   2.7   2.7   2.8   3.0   3.2   3.2   3.1   2.8   2.7   2.7   2.8   2.7   2.8   3.1   2.8   2.7   2.8   2.7   2.7   2.8   3.1   3.2   3.2   3.0   2.8   2.7   2.7   2.7   2.9   2.9   3.0
100.0   2.4   2.7   2.4   2.8   2.7   2.6   2.7   2.7   2.9   3.1   3.1   2.9   2.7   2.6   2.7   2.9   2.8   2.9   2.9   2.9   2.8   2.9   2.7   2.6   2.7   2.9   3.1   3.1   2.9   2.7   2.7   2.6   2.7   2.8   2.4   2.7
105.0   1.8   1.6   1.4   2.4   2.6   2.5   2.6   2.7   2.9   3.0   3.0   2.8   2.7   2.6   2.8   2.9   2.7   2.3   2.2   2.3   2.7   2.9   2.8   2.6   2.7   2.8   3.0   3.0   2.9   2.7   2.6   2.5   2.6   2.4   1.4   1.6
110.0   0.9   0.8   0.8   1.4   1.9   2.1   2.2   2.5   2.8   2.9   2.8   2.6   2.3   2.3   2.5   2.6   2.2   1.5   1.7   1.5   2.2   2.6   2.5   2.3   2.3   2.6   2.8   2.9   2.8   2.5   2.2   2.1   1.9   1.4   0.8   0.8
115.0   0.6   0.5   0.6   0.8   1.1   1.3   1.3   1.7   2.1   2.3   2.1   1.8   1.4   1.6   1.8   2.0   1.6   1.1   0.8   1.1   1.6   2.0   1.8   1.6   1.4   1.8   2.1   2.3   2.1   1.7   1.3   1.3   1.1   0.8   0.6   0.5
120.0   0.5   0.4   0.5   0.6   0.7   0.8   0.8   0.9   1.0   1.1   1.0   0.9   0.8   1.1   1.2   1.4   1.0   1.0   0.7   1.0   1.0   1.4   1.2   1.1   0.8   0.9   1.0   1.1   1.0   0.9   0.8   0.8   0.7   0.6   0.5   0.4
125.0   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.8   0.7   0.7   0.7   0.8   0.9   0.7   0.8   0.6   0.8   0.7   0.9   0.8   0.7   0.7   0.7   0.8   0.8   0.8   0.7   0.6   0.6   0.6   0.5   0.4   0.4
130.0   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.7   0.7   0.8   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.5   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   0.8   0.7   0.7   0.6   0.6   0.5   0.5   0.4   0.4
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