Illuminance plots of 35605

(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] 35605
# [MANUFAC] SiTECO
# [LUMCAT] 5NA551E1CE13
# [LUMINAIRE] SR 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  diffuser, acryl
# [MORE]  indiv. Position, LP 2, RP 3
# [LAMPCAT] Osram: HQL 125W
# [LAMP] HME 125W
# TILT=NONE
# Bulbs: 1,   6300 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.603   0.000
# Ballast factor: 1,  Input power:  137 W


# Source file: ies/35605.ies
# Luminaire flux =  4813 lm,
#                   76.4 % of the bulb flux
# between 75 and 90:  6.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  68.7 cd / 1000 lm ,  2.7 % of the luminaire flux
# 90deg and above:  max   6.2 cd / 1000 lm ,  0.5 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  63 %
#  (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   248 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   183 cd / 1000 lm,
# maximum spec. lum. intensity   281 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   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171
  5.0   164   164   165   165   165   167   168   170   171   173   174   175   177   176   178   178   180   178   180   178   180   178   178   176   177   175   174   173   171   170   168   167   165   165   165   164
 10.0   134   159   160   160   163   167   169   172   174   178   180   183   185   186   188   188   188   186   186   186   188   188   188   186   185   183   180   178   174   172   169   167   163   160   160   159
 15.0   154   154   155   158   161   165   169   173   178   183   188   192   195   196   197   195   194   192   192   192   194   195   197   196   195   192   188   183   178   173   169   165   161   158   155   154
 20.0   147   148   150   153   158   163   167   174   180   188   194   200   203   203   205   202   200   197   198   197   200   202   205   203   203   200   194   188   180   174   167   163   158   153   150   148
 25.0   141   141   144   148   152   159   163   170   177   188   197   205   210   210   210   208   205   201   202   201   205   208   210   210   210   205   197   188   177   170   163   159   152   148   144   141
 30.0   134   135   138   142   145   151   155   162   171   186   200   211   218   218   215   210   205   201   200   201   205   210   215   218   218   211   200   186   171   162   155   151   145   142   138   135
 35.0   128   129   131   136   139   143   145   153   162   182   205   223   227   224   218   210   202   197   195   197   202   210   218   224   227   223   205   182   162   153   145   143   139   136   131   129
 40.0   123   126   132   133   137   140   141   147   160   183   210   229   231   223   215   205   195   189   187   189   195   205   215   223   231   229   210   183   160   147   141   140   137   133   132   126
 45.0   111   114   118   125   132   143   145   150   167   196   227   233   226   213   201   192   183   176   172   176   183   192   201   213   226   233   227   196   167   150   145   143   132   125   118   114
 50.0   100   104   108   115   127   140   145   158   186   224   254   246   222   199   182   173   165   156   152   156   165   173   182   199   222   246   254   224   186   158   145   140   127   115   108   104
 55.0  78.7  83.8  90.9   105   120   136   137   159   215   258   281   259   221   190   167   154   142   136   132   136   142   154   167   190   221   259   281   258   215   159   137   136   120   105  90.9  83.8
 60.0  69.4  74.3  75.6  89.1   103   121   124   153   226   264   281   257   210   178   147   137   122   115   112   115   122   137   147   178   210   257   281   264   226   153   124   121   103  89.1  75.6  74.3
 65.0  59.0  64.9  65.9  68.0  81.1  98.3   105   135   207   237   248   229   183   158   134   119   105  98.7  95.3  98.7   105   119   134   158   183   229   248   237   207   135   105  98.3  81.1  68.0  65.9  64.9
 70.0  48.5  57.4  56.0  48.5  57.9  71.4  78.9   105   158   183   183   174   140   123   102  92.1  80.5  77.0  74.1  77.0  80.5  92.1   102   123   140   174   183   183   158   105  78.9  71.4  57.9  48.5  56.0  57.4
 75.0  23.7  33.9  35.6  28.9  32.6  47.2  53.5  74.1   110   130   127   118  91.7  80.5  67.2  63.0  54.0  52.5  51.0  52.5  54.0  63.0  67.2  80.5  91.7   118   127   130   110  74.1  53.5  47.2  32.6  28.9  35.6  33.9
 80.0  10.9  14.1  14.4  11.8  15.8  26.3  30.5  39.6  55.5  68.7  66.7  59.3  42.4  38.7  35.3  34.2  28.4  28.6  27.3  28.6  28.4  34.2  35.3  38.7  42.4  59.3  66.7  68.7  55.5  39.6  30.5  26.3  15.8  11.8  14.4  14.1
 85.0   3.8   4.1   4.5   3.7   5.0  11.0  11.8  16.3  16.6  22.3  19.3  19.6  13.7  14.8  13.6  13.9  11.1  12.3  11.0  12.3  11.1  13.9  13.6  14.8  13.7  19.6  19.3  22.3  16.6  16.3  11.8  11.0   5.0   3.7   4.5   4.1
 90.0   1.6   1.6   1.4   1.8   1.7   2.0   2.6   5.0   6.0   6.2   5.4   4.1   2.8   3.2   2.8   3.2   3.0   3.2   2.8   3.2   3.0   3.2   2.8   3.2   2.8   4.1   5.4   6.2   6.0   5.0   2.6   2.0   1.7   1.8   1.4   1.6
 95.0   0.5   0.5   0.6   0.7   0.9   1.2   1.7   2.3   2.4   3.4   2.8   2.1   1.7   1.7   1.6   1.7   1.5   1.5   1.2   1.5   1.5   1.7   1.6   1.7   1.7   2.1   2.8   3.4   2.4   2.3   1.7   1.2   0.9   0.7   0.6   0.5
100.0   0.3   0.4   0.4   0.5   0.8   1.0   1.5   1.4   1.1   1.2   1.2   1.3   1.2   1.2   1.1   1.1   1.0   1.0   1.0   1.0   1.0   1.1   1.1   1.2   1.2   1.3   1.2   1.2   1.1   1.4   1.5   1.0   0.8   0.5   0.4   0.4
105.0   0.3   0.3   0.4   0.5   0.8   1.0   1.7   1.4   1.0   1.0   1.1   1.0   1.1   0.9   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.9   1.1   1.0   1.1   1.0   1.0   1.4   1.7   1.0   0.8   0.5   0.4   0.3
110.0   0.3   0.3   0.3   0.4   0.6   1.0   1.6   1.3   1.2   1.5   1.1   0.9   0.9   0.7   0.7   0.6   0.6   0.5   0.3   0.5   0.6   0.6   0.7   0.7   0.9   0.9   1.1   1.5   1.2   1.3   1.6   1.0   0.6   0.4   0.3   0.3
115.0   0.3   0.3   0.4   0.4   0.6   0.8   1.5   1.3   1.3   2.0   1.1   0.8   0.8   0.6   0.5   0.5   0.5   0.3   0.3   0.3   0.5   0.5   0.5   0.6   0.8   0.8   1.1   2.0   1.3   1.3   1.5   0.8   0.6   0.4   0.4   0.3
120.0   0.4   0.4   0.4   0.5   0.6   0.7   1.3   1.3   1.2   1.7   1.0   0.9   0.6   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.6   0.9   1.0   1.7   1.2   1.3   1.3   0.7   0.6   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