Illuminance plots of 35025

(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] 35025
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1AE1C436
# [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, convex glass
# [MORE]  indiv. Position, LP 2, RP 9
# [LAMPCAT] Osram: HQL 80W
# [LAMP] HME 80W
# TILT=NONE
# Bulbs: 1,   3800 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:   89 W


# Source file: ies/35025.ies
# Luminaire flux =  2854 lm,
#                   75.1 % of the bulb flux
# between 75 and 90:  5.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  55.2 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   3.0 cd / 1000 lm ,  0.1 % 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:   4 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  18 %
#  (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   265 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   211 cd / 1000 lm,
# maximum spec. lum. intensity   290 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   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158
  5.0   154   154   154   154   155   156   157   158   159   159   160   162   163   164   165   166   166   167   167   167   166   166   165   164   163   162   160   159   159   158   157   156   155   154   154   154
 10.0   148   148   148   148   149   151   153   155   157   158   162   165   168   171   173   174   176   176   176   176   176   174   173   171   168   165   162   158   157   155   153   151   149   148   148   148
 15.0   143   143   144   145   146   147   149   152   155   159   165   171   177   183   187   189   191   191   192   191   191   189   187   183   177   171   165   159   155   152   149   147   146   145   144   143
 20.0   139   139   141   143   144   145   146   149   153   158   166   176   188   197   203   206   207   206   206   206   207   206   203   197   188   176   166   158   153   149   146   145   144   143   141   139
 25.0   132   133   135   137   138   140   142   145   149   154   165   181   197   211   218   221   220   218   218   218   220   221   218   211   197   181   165   154   149   145   142   140   138   137   135   133
 30.0   129   130   131   131   132   134   137   140   144   150   164   186   208   224   233   234   232   227   226   227   232   234   233   224   208   186   164   150   144   140   137   134   132   131   131   130
 35.0   124   126   129   130   129   131   133   137   139   146   165   191   217   234   241   241   236   229   226   229   236   241   241   234   217   191   165   146   139   137   133   131   129   130   129   126
 40.0   120   122   124   128   131   132   134   135   136   146   168   201   228   241   244   243   237   229   226   229   237   243   244   241   228   201   168   146   136   135   134   132   131   128   124   122
 45.0   119   119   114   118   127   131   136   138   134   147   180   218   241   245   241   235   228   221   217   221   228   235   241   245   241   218   180   147   134   138   136   131   127   118   114   119
 50.0   105   109   107   108   118   125   132   134   131   151   200   242   254   246   232   221   212   205   201   205   212   221   232   246   254   242   200   151   131   134   132   125   118   108   107   109
 55.0  96.4  96.7  95.7  98.8   109   117   122   124   131   162   240   278   271   242   218   203   193   186   183   186   193   203   218   242   271   278   240   162   131   124   122   117   109  98.8  95.7  96.7
 60.0  91.7  91.0  88.7  88.7  93.7   103   106   109   122   179   272   290   264   224   193   177   168   163   161   163   168   177   193   224   264   290   272   179   122   109   106   103  93.7  88.7  88.7  91.0
 65.0  69.4  69.4  72.9  72.4  75.4  82.1  86.1  88.5   104   179   258   265   229   190   160   143   136   133   132   133   136   143   160   190   229   265   258   179   104  88.5  86.1  82.1  75.4  72.4  72.9  69.4
 70.0  63.5  79.6  66.8  54.0  56.7  59.3  64.1  67.6  81.1   155   211   207   176   143   117   103  96.7  94.5  95.0  94.5  96.7   103   117   143   176   207   211   155  81.1  67.6  64.1  59.3  56.7  54.0  66.8  79.6
 75.0  46.9  64.6  49.5  35.6  37.2  37.4  40.9  42.5  49.8  95.4   128   128   107  83.9  69.1  63.1  60.6  59.0  57.5  59.0  60.6  63.1  69.1  83.9   107   128   128  95.4  49.8  42.5  40.9  37.4  37.2  35.6  49.5  64.6
 80.0  19.6  28.9  23.6  17.6  17.3  17.8  18.6  19.8  21.9  35.7  54.8  55.2  45.2  33.6  28.4  26.9  26.4  25.9  25.3  25.9  26.4  26.9  28.4  33.6  45.2  55.2  54.8  35.7  21.9  19.8  18.6  17.8  17.3  17.6  23.6  28.9
 85.0   4.0   7.0   6.3   5.6   5.8   5.6   5.5   5.6   6.0   8.3  12.1  12.5   9.5   7.8   7.5   7.5   7.6   7.5   7.6   7.5   7.6   7.5   7.5   7.8   9.5  12.5  12.1   8.3   6.0   5.6   5.5   5.6   5.8   5.6   6.3   7.0
 90.0   2.3   2.2   2.3   2.3   3.0   3.0   2.2   1.8   2.0   2.3   2.7   2.7   2.3   2.3   2.2   2.0   2.2   2.2   2.3   2.2   2.2   2.0   2.2   2.3   2.3   2.7   2.7   2.3   2.0   1.8   2.2   3.0   3.0   2.3   2.3   2.2
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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