Illuminance plots of 39309

(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] 39309
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1JT0G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, lampholder angle 7
# [LAMPCAT] Philips: SON-T PIA PLUS 50W
# [LAMP] HST 50W
# TILT=NONE
# Bulbs: 1,   4400 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/39309.ies
# Luminaire flux =  3287 lm,
#                   74.7 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.4 cd / 1000 lm ,  0.3 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   453 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   414 cd / 1000 lm,
# maximum spec. lum. intensity   555 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   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146
  5.0   140   140   141   142   143   143   145   146   147   148   149   149   150   152   154   154   153   153   153   153   153   154   154   152   150   149   149   148   147   146   145   143   143   142   141   140
 10.0   135   136   136   137   140   143   145   147   149   152   155   159   162   166   170   165   163   164   163   164   163   165   170   166   162   159   155   152   149   147   145   143   140   137   136   136
 15.0   131   132   134   137   139   140   142   145   147   152   158   167   172   178   183   190   192   183   175   183   192   190   183   178   172   167   158   152   147   145   142   140   139   137   134   132
 20.0   128   130   133   139   139   139   140   143   146   152   162   173   186   200   206   210   215   207   199   207   215   210   206   200   186   173   162   152   146   143   140   139   139   139   133   130
 25.0   123   125   129   133   136   138   141   143   144   148   159   178   199   219   229   230   222   217   206   217   222   230   229   219   199   178   159   148   144   143   141   138   136   133   129   125
 30.0   129   127   128   128   131   135   138   139   142   146   160   186   206   228   245   231   210   210   191   210   210   231   245   228   206   186   160   146   142   139   138   135   131   128   128   127
 35.0   121   123   132   127   127   130   133   136   139   144   160   194   235   249   253   238   219   207   190   207   219   238   253   249   235   194   160   144   139   136   133   130   127   127   132   123
 40.0   108   113   119   121   129   135   136   135   137   145   158   211   246   269   271   250   211   200   179   200   211   250   271   269   246   211   158   145   137   135   136   135   129   121   119   113
 45.0   100   107   108   115   139   142   139   143   144   149   167   213   262   295   294   261   208   175   151   175   208   261   294   295   262   213   167   149   144   143   139   142   139   115   108   107
 50.0  97.6   100   104   111   131   140   142   170   156   156   183   248   281   299   301   278   202   160   148   160   202   278   301   299   281   248   183   156   156   170   142   140   131   111   104   100
 55.0  88.3  88.1  99.5   110   131   156   146   153   154   149   188   333   411   419   366   301   204   139   120   139   204   301   366   419   411   333   188   149   154   153   146   156   131   110  99.5  88.1
 60.0  64.1  64.9  78.0  97.1   130   159   152   138   146   139   203   428   555   447   313   232   149   100  84.0   100   149   232   313   447   555   428   203   139   146   138   152   159   130  97.1  78.0  64.9
 65.0  29.0  29.8  40.4  53.6  69.8  80.5  94.0   115   137   127   266   453   418   273   168   112  74.8  53.8  44.4  53.8  74.8   112   168   273   418   453   266   127   137   115  94.0  80.5  69.8  53.6  40.4  29.8
 70.0   9.0   9.1  11.9  17.8  18.0  28.1  36.4  52.2  65.4   103   326   414   227  96.9  65.2  51.7  37.4  28.5  23.0  28.5  37.4  51.7  65.2  96.9   227   414   326   103  65.4  52.2  36.4  28.1  18.0  17.8  11.9   9.1
 75.0   5.5   7.1   8.1   7.5  11.4  12.5  13.6  13.2  16.0  40.1   146  89.8  37.4  37.3  43.1  34.5  19.6  15.2  10.0  15.2  19.6  34.5  43.1  37.3  37.4  89.8   146  40.1  16.0  13.2  13.6  12.5  11.4   7.5   8.1   7.1
 80.0   3.3   7.8   7.1   4.4   3.8   3.1   6.2   5.9   5.8  10.3  25.4  13.9   3.6   3.3   3.7   3.3   3.8   3.6   3.8   3.6   3.8   3.3   3.7   3.3   3.6  13.9  25.4  10.3   5.8   5.9   6.2   3.1   3.8   4.4   7.1   7.8
 85.0   0.9   0.9   0.9   1.2   1.3   1.4   1.5   1.7   1.5   1.7   1.5   1.5   1.4   1.4   1.7   1.7   2.0   2.1   2.1   2.1   2.0   1.7   1.7   1.4   1.4   1.5   1.5   1.7   1.5   1.7   1.5   1.4   1.3   1.2   0.9   0.9
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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