Illuminance plots of 35705

(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] 35705
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1EE1C136
# [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 2, RP 5
# [LAMPCAT] Osram: HQL 250W
# [LAMP] HME 250W
# TILT=NONE
# Bulbs: 1,  13000 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:  265 W


# Source file: ies/35705.ies
# Luminaire flux =  9503 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.6 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   3.4 cd / 1000 lm ,  0.4 % 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:  12 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  53 %
#  (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   237 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   178 cd / 1000 lm,
# maximum spec. lum. intensity   272 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   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141
  5.0   130   131   131   132   134   135   137   139   141   143   145   147   149   150   152   152   154   153   154   153   154   152   152   150   149   147   145   143   141   139   137   135   134   132   131   131
 10.0   126   126   126   127   128   131   134   138   142   147   151   155   160   163   167   168   170   169   171   169   170   168   167   163   160   155   151   147   142   138   134   131   128   127   126   126
 15.0   121   121   121   123   125   128   131   136   142   149   156   165   173   180   186   187   189   187   188   187   189   187   186   180   173   165   156   149   142   136   131   128   125   123   121   121
 20.0   117   117   118   119   120   123   127   132   140   149   161   174   188   198   207   209   210   206   206   206   210   209   207   198   188   174   161   149   140   132   127   123   120   119   118   117
 25.0   116   115   115   116   117   119   122   128   136   148   164   181   201   217   228   231   230   226   224   226   230   231   228   217   201   181   164   148   136   128   122   119   117   116   115   115
 30.0   111   111   111   112   113   115   118   123   130   143   162   188   212   231   244   248   247   243   241   243   247   248   244   231   212   188   162   143   130   123   118   115   113   112   111   111
 35.0   113   111   110   110   112   112   113   116   121   135   161   194   223   242   254   259   257   253   248   253   257   259   254   242   223   194   161   135   121   116   113   112   112   110   110   111
 40.0   113   111   110   112   116   116   115   112   114   129   160   200   231   245   255   259   256   251   248   251   256   259   255   245   231   200   160   129   114   112   115   116   116   112   110   111
 45.0   106   104   104   112   118   122   125   119   117   135   175   217   243   243   246   250   246   241   236   241   246   250   246   243   243   217   175   135   117   119   125   122   118   112   104   104
 50.0   104   101  97.4   105   113   120   128   125   121   152   205   244   258   242   232   232   224   220   215   220   224   232   232   242   258   244   205   152   121   125   128   120   113   105  97.4   101
 55.0  89.9  87.2  86.7  96.1   104   112   121   124   131   181   234   266   272   244   218   209   201   196   191   196   201   209   218   244   272   266   234   181   131   124   121   112   104  96.1  86.7  87.2
 60.0  86.5  81.2  76.7  83.4  90.5  98.4   106   112   133   198   246   270   264   232   200   186   173   166   163   166   173   186   200   232   264   270   246   198   133   112   106  98.4  90.5  83.4  76.7  81.2
 65.0  75.4  72.2  62.3  67.7  77.1  82.1  88.4  93.9   121   184   221   237   221   200   172   156   144   139   136   139   144   156   172   200   221   237   221   184   121  93.9  88.4  82.1  77.1  67.7  62.3  72.2
 70.0  65.3  64.9  48.7  50.3  53.4  60.2  63.7  65.6  92.4   139   162   178   163   148   124   112  99.2  95.9  91.1  95.9  99.2   112   124   148   163   178   162   139  92.4  65.6  63.7  60.2  53.4  50.3  48.7  64.9
 75.0  44.4  45.8  31.9  30.7  32.0  37.1  38.8  41.1  57.4  90.2   100   110 100.0  88.5  75.8  60.7  51.5  52.8  47.5  52.8  51.5  60.7  75.8  88.5 100.0   110   100  90.2  57.4  41.1  38.8  37.1  32.0  30.7  31.9  45.8
 80.0  21.7  24.6  14.7  13.9  14.4  17.3  17.3  18.3  23.7  40.8  44.5  49.6  41.4  34.3  23.5  22.2  18.4  18.2  16.4  18.2  18.4  22.2  23.5  34.3  41.4  49.6  44.5  40.8  23.7  18.3  17.3  17.3  14.4  13.9  14.7  24.6
 85.0   4.9   6.0   4.3   4.6   4.8   5.3   4.5   7.3   4.6   7.0   6.0   8.9   6.1   5.5   3.9   4.8   4.1   4.8   4.0   4.8   4.1   4.8   3.9   5.5   6.1   8.9   6.0   7.0   4.6   7.3   4.5   5.3   4.8   4.6   4.3   6.0
 90.0   2.4   2.7   2.3   2.5   3.0   3.4   2.7   3.0   3.0   2.7   2.5   2.6   2.2   1.8   1.5   1.4   1.3   1.4   1.4   1.4   1.3   1.4   1.5   1.8   2.2   2.6   2.5   2.7   3.0   3.0   2.7   3.4   3.0   2.5   2.3   2.7
 95.0   0.7   1.2   1.2   1.4   1.8   2.3   1.7   1.9   1.9   1.8   1.6   1.7   1.5   1.3   1.1   1.0   0.9   1.0   1.0   1.0   0.9   1.0   1.1   1.3   1.5   1.7   1.6   1.8   1.9   1.9   1.7   2.3   1.8   1.4   1.2   1.2
100.0   0.4   0.5   0.8   1.1   0.9   1.2   1.1   1.1   1.2   1.2   1.1   1.1   1.0   0.9   0.8   0.8   0.7   0.8   0.8   0.8   0.7   0.8   0.8   0.9   1.0   1.1   1.1   1.2   1.2   1.1   1.1   1.2   0.9   1.1   0.8   0.5
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   0.7   0.7   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.7   0.7   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   0.4   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.4   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   0.5   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   0.5   0.5   0.5   0.5
120.0   0.6   0.6   0.6   0.6   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   0.3   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   0.6   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