Illuminance plots of 35658

(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] 35658
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1ST1C136
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 3, RP 7
# [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:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/35658.ies
# Luminaire flux = 27990 lm,
#                   84.8 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  26.1 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   3.2 cd / 1000 lm ,  0.3 % 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:   9 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  40 %
#  (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   504 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   440 cd / 1000 lm,
# maximum spec. lum. intensity   546 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   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161
  5.0   150   150   150   152   153   154   155   157   158   162   166   169   172   174   177   178   179   175   176   175   179   178   177   174   172   169   166   162   158   157   155   154   153   152   150   150
 10.0   148   147   147   147   147   151   156   160   164   170   177   185   192   195   199   199   202   201   199   201   202   199   199   195   192   185   177   170   164   160   156   151   147   147   147   147
 15.0   145   144   143   146   148   150   151   154   159   167   178   193   208   222   230   228   228   228   225   228   228   228   230   222   208   193   178   167   159   154   151   150   148   146   143   144
 20.0   142   141   140   142   142   140   143   147   151   161   178   201   221   235   248   258   252   251   252   251   252   258   248   235   221   201   178   161   151   147   143   140   142   142   140   141
 25.0   142   138   136   136   133   134   135   139   144   154   176   207   236   253   264   267   270   265   274   265   270   267   264   253   236   207   176   154   144   139   135   134   133   136   136   138
 30.0   136   131   130   127   127   129   131   133   136   145   176   217   256   273   278   272   278   278   285   278   278   272   278   273   256   217   176   145   136   133   131   129   127   127   130   131
 35.0   136   129   124   124   123   123   124   127   127   134   166   220   302   299   316   288   280   299   292   299   280   288   316   299   302   220   166   134   127   127   124   123   123   124   124   129
 40.0   129   125   124   134   134   124   120   120   122   125   167   250   307   316   370   344   300   324   320   324   300   344   370   316   307   250   167   125   122   120   120   124   134   134   124   125
 45.0   111   109   113   130   142   126   118   118   119   120   177   270   322   365   431   441   404   384   389   384   404   441   431   365   322   270   177   120   119   118   118   126   142   130   113   109
 50.0   104   106   103   121   136   132   121   116   116   123   221   355   406   431   439   425   404   402   380   402   404   425   439   431   406   355   221   123   116   116   121   132   136   121   103   106
 55.0  83.2  86.3  92.5   113   127   123   119   115   118   129   266   398   440   437   372   287   279   233   220   233   279   287   372   437   440   398   266   129   118   115   119   123   127   113  92.5  86.3
 60.0  69.1  71.5  78.0  97.6   106   106   110   114   121   146   367   546   509   357   212   146   113   104  94.3   104   113   146   212   357   509   546   367   146   121   114   110   106   106  97.6  78.0  71.5
 65.0  47.7  57.9  65.9  77.5  85.8  96.7   104   112   126   171   448   504   323   179   105  74.8  60.8  50.9  43.1  50.9  60.8  74.8   105   179   323   504   448   171   126   112   104  96.7  85.8  77.5  65.9  57.9
 70.0  24.7  42.2  34.0  45.5  48.7  52.4  49.7  59.5  73.0   180   440   324   166  96.1  74.0  58.0  39.6  26.1  22.4  26.1  39.6  58.0  74.0  96.1   166   324   440   180  73.0  59.5  49.7  52.4  48.7  45.5  34.0  42.2
 75.0  15.8  32.8  10.5   6.3   7.1   6.5   6.8   9.2  15.0  74.4   178  96.0  38.9  14.2  55.0  43.7  24.6  14.4  10.2  14.4  24.6  43.7  55.0  14.2  38.9  96.0   178  74.4  15.0   9.2   6.8   6.5   7.1   6.3  10.5  32.8
 80.0   6.2   9.5   5.0   3.8   5.0   4.8   4.3   5.1   6.5  14.4  26.1  13.2   4.7   3.5   3.0   3.1   2.8   2.9   2.8   2.9   2.8   3.1   3.0   3.5   4.7  13.2  26.1  14.4   6.5   5.1   4.3   4.8   5.0   3.8   5.0   9.5
 85.0   2.7   2.8   2.7   3.0   4.0   3.8   3.2   3.4   3.9   3.5   3.2   3.2   2.5   2.0   1.7   1.8   1.7   1.8   1.7   1.8   1.7   1.8   1.7   2.0   2.5   3.2   3.2   3.5   3.9   3.4   3.2   3.8   4.0   3.0   2.7   2.8
 90.0   1.3   1.8   1.7   2.0   2.9   3.1   2.5   3.0   3.2   2.6   2.2   2.2   1.8   1.3   1.0   1.0   0.8   0.9   0.8   0.9   0.8   1.0   1.0   1.3   1.8   2.2   2.2   2.6   3.2   3.0   2.5   3.1   2.9   2.0   1.7   1.8
 95.0   0.4   0.8   0.9   1.1   1.8   2.3   1.6   2.0   2.1   1.8   1.5   1.6   1.2   1.0   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   1.0   1.2   1.6   1.5   1.8   2.1   2.0   1.6   2.3   1.8   1.1   0.9   0.8
100.0   0.3   0.4   0.6   0.8   0.8   1.3   1.0   1.2   1.3   1.2   1.1   1.1   0.9   0.8   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.8   0.9   1.1   1.1   1.2   1.3   1.2   1.0   1.3   0.8   0.8   0.6   0.4
105.0   0.4   0.4   0.4   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.4   0.4
110.0   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   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   0.5   0.5   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.4   0.4
115.0   0.5   0.5   0.5   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   0.3   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   0.5   0.5
120.0   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6
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