Illuminance plots of 35023

(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] 35023
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1CE1C136
# [LUMINAIRE] SQ 100, 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 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:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  137 W


# Source file: ies/35023.ies
# Luminaire flux =  4939 lm,
#                   78.4 % of the bulb flux
# between 75 and 90:  5.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  72.6 cd / 1000 lm ,  2.2 % of the luminaire flux
# 90deg and above:  max   4.1 cd / 1000 lm ,  0.3 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  51 %
#  (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   300 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   240 cd / 1000 lm,
# maximum spec. lum. intensity   323 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   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192   192
  5.0   183   183   183   184   185   186   189   191   193   194   196   198   199   200   201   202   202   203   203   203   202   202   201   200   199   198   196   194   193   191   189   186   185   184   183   183
 10.0   174   175   175   177   180   184   188   192   196   201   205   208   210   212   212   212   212   212   212   212   212   212   212   212   210   208   205   201   196   192   188   184   180   177   175   175
 15.0   166   166   168   170   174   178   183   189   196   202   209   215   218   219   219   217   214   212   210   212   214   217   219   219   218   215   209   202   196   189   183   178   174   170   168   166
 20.0   157   158   161   165   169   173   178   184   192   201   210   218   224   225   223   219   213   209   207   209   213   219   223   225   224   218   210   201   192   184   178   173   169   165   161   158
 25.0   147   149   153   157   162   166   171   177   186   197   209   219   225   227   223   217   209   202   199   202   209   217   223   227   225   219   209   197   186   177   171   166   162   157   153   149
 30.0   145   146   149   150   154   159   163   171   180   189   203   215   222   223   218   209   199   190   187   190   199   209   218   223   222   215   203   189   180   171   163   159   154   150   149   146
 35.0   137   140   147   149   150   153   157   165   174   186   201   213   217   214   208   199   188   178   175   178   188   199   208   214   217   213   201   186   174   165   157   153   150   149   147   140
 40.0   129   133   140   145   148   150   153   160   170   186   202   213   212   203   194   186   174   164   160   164   174   186   194   203   212   213   202   186   170   160   153   150   148   145   140   133
 45.0   126   130   135   142   147   151   156   163   173   196   217   222   212   195   179   168   156   146   142   146   156   168   179   195   212   222   217   196   173   163   156   151   147   142   135   130
 50.0   114   121   127   134   144   147   154   162   183   226   253   243   217   189   166   150   137   129   125   129   137   150   166   189   217   243   253   226   183   162   154   147   144   134   127   121
 55.0  99.0   103   111   123   136   143   146   162   211   272   296   265   218   179   149   130   119   110   106   110   119   130   149   179   218   265   296   272   211   162   146   143   136   123   111   103
 60.0  86.9  90.4  98.0   112   125   134   138   160   233   296   323   274   213   165   131   111  99.9  93.5  90.8  93.5  99.9   111   131   165   213   274   323   296   233   160   138   134   125   112  98.0  90.4
 65.0  73.7  76.4  85.3  94.9   107   113   119   145   223   270   300   253   185   139   109  92.1  82.5  78.0  75.9  78.0  82.5  92.1   109   139   185   253   300   270   223   145   119   113   107  94.9  85.3  76.4
 70.0  64.0  81.2  82.0  74.5  79.7  83.5  91.5   117   182   220   240   202   141   104  85.2  74.7  67.0  62.8  61.4  62.8  67.0  74.7  85.2   104   141   202   240   220   182   117  91.5  83.5  79.7  74.5  82.0  81.2
 75.0  45.1  60.6  58.3  50.5  48.8  50.0  56.8  73.7   121   143   156   126  82.6  63.6  55.1  49.7  46.1  44.2  43.1  44.2  46.1  49.7  55.1  63.6  82.6   126   156   143   121  73.7  56.8  50.0  48.8  50.5  58.3  60.6
 80.0  20.3  29.7  30.0  27.0  23.8  24.8  27.0  34.6  55.1  69.2  72.6  51.8  34.0  29.5  27.2  25.5  24.2  23.5  23.1  23.5  24.2  25.5  27.2  29.5  34.0  51.8  72.6  69.2  55.1  34.6  27.0  24.8  23.8  27.0  30.0  29.7
 85.0   3.4   6.5   7.8   7.1   7.5   7.6   7.5   8.4  10.2  13.0  13.5  10.6   9.7   9.3   8.9   8.4   8.3   8.3   8.3   8.3   8.3   8.4   8.9   9.3   9.7  10.6  13.5  13.0  10.2   8.4   7.5   7.6   7.5   7.1   7.8   6.5
 90.0   1.8   2.0   2.6   2.8   3.6   3.5   2.8   2.8   3.1   3.4   3.8   4.1   3.9   3.8   3.7   3.2   2.7   2.6   3.0   2.6   2.7   3.2   3.7   3.8   3.9   4.1   3.8   3.4   3.1   2.8   2.8   3.5   3.6   2.8   2.6   2.0
 95.0   0.8   1.0   1.8   2.0   2.4   3.0   2.4   2.2   2.3   2.5   2.6   2.6   2.6   2.6   2.5   2.3   1.6   1.1   1.2   1.1   1.6   2.3   2.5   2.6   2.6   2.6   2.6   2.5   2.3   2.2   2.4   3.0   2.4   2.0   1.8   1.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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