Illuminance plots of 36509

(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] 36509
# [MANUFAC] SiTECO
# [LUMCAT] 5CX62321AE01
# [LUMINAIRE] CX 100 BASIC, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [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:   0.300   0.575   0.000
# Ballast factor: 1,  Input power:   89 W


# Source file: ies/36509.ies
# Luminaire flux =  2983 lm,
#                   78.5 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  33.8 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max  11.9 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:  19 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  95 %
#  (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   290 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   214 cd / 1000 lm,
# maximum spec. lum. intensity   342 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   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184
  5.0   172   172   173   173   174   176   179   181   184   186   187   189   192   194   196   196   197   197   197   197   197   196   196   194   192   189   187   186   184   181   179   176   174   173   173   172
 10.0   164   164   165   167   168   171   174   177   181   186   193   197   202   206   212   213   216   216   217   216   216   213   212   206   202   197   193   186   181   177   174   171   168   167   165   164
 15.0   158   158   159   160   162   165   168   174   180   189   197   207   216   223   228   231   231   233   231   233   231   231   228   223   216   207   197   189   180   174   168   165   162   160   159   158
 20.0   150   151   154   155   156   158   163   168   176   188   201   217   231   239   245   247   245   243   243   243   245   247   245   239   231   217   201   188   176   168   163   158   156   155   154   151
 25.0   144   145   146   148   150   151   156   161   170   185   204   225   242   257   259   258   254   249   247   249   254   258   259   257   242   225   204   185   170   161   156   151   150   148   146   145
 30.0   136   137   137   139   142   144   149   154   163   179   206   232   254   267   269   263   254   244   242   244   254   263   269   267   254   232   206   179   163   154   149   144   142   139   137   137
 35.0   134   134   134   133   134   139   141   148   157   174   207   239   262   268   268   260   248   240   236   240   248   260   268   268   262   239   207   174   157   148   141   139   134   133   134   134
 40.0   123   124   127   129   129   134   138   142   153   178   215   253   268   264   258   252   237   227   222   227   237   252   258   264   268   253   215   178   153   142   138   134   129   129   127   124
 45.0   118   118   116   122   128   132   141   145   153   188   239   276   281   261   242   231   218   206   201   206   218   231   242   261   281   276   239   188   153   145   141   132   128   122   116   118
 50.0   118   118   109   112   122   130   145   150   158   209   286   315   296   259   226   207   193   183   175   183   193   207   226   259   296   315   286   209   158   150   145   130   122   112   109   118
 55.0   101   101  97.3   101   115   129   137   143   160   232   321   342   301   246   208   182   166   157   152   157   166   182   208   246   301   342   321   232   160   143   137   129   115   101  97.3   101
 60.0  89.6  88.3  86.4  89.6  98.9   114   117   119   147   245   322   329   268   214   181   154   142   136   133   136   142   154   181   214   268   329   322   245   147   119   117   114  98.9  89.6  86.4  88.3
 65.0  72.8  71.7  73.2  72.5  78.6  88.4  90.4  89.9   125   224   290   282   211   164   138   120   107   104   102   104   107   120   138   164   211   282   290   224   125  89.9  90.4  88.4  78.6  72.5  73.2  71.7
 70.0  71.4  80.2  66.9  51.2  57.4  53.7  55.8  52.0  81.6   163   214   199   143   102  83.5  76.9  70.6  68.8  65.8  68.8  70.6  76.9  83.5   102   143   199   214   163  81.6  52.0  55.8  53.7  57.4  51.2  66.9  80.2
 75.0  57.2  66.5  45.3  28.5  28.9  24.1  24.9  20.8  32.0  83.3   114   108  69.2  42.1  34.6  36.3  35.5  33.2  30.7  33.2  35.5  36.3  34.6  42.1  69.2   108   114  83.3  32.0  20.8  24.9  24.1  28.9  28.5  45.3  66.5
 80.0  26.4  32.1  16.1   7.7   6.6   6.6   6.5   6.3   8.5  20.6  33.8  30.5  16.7   9.6   7.8   8.0  10.0   9.1   9.3   9.1  10.0   8.0   7.8   9.6  16.7  30.5  33.8  20.6   8.5   6.3   6.5   6.6   6.6   7.7  16.1  32.1
 85.0   2.8   4.6   3.3   4.5   2.5   2.7   2.4   3.0   5.7   7.9   9.6   7.7   4.7   3.2   2.3   1.8   3.2   4.6   5.5   4.6   3.2   1.8   2.3   3.2   4.7   7.7   9.6   7.9   5.7   3.0   2.4   2.7   2.5   4.5   3.3   4.6
 90.0   3.1   3.2   2.4   3.6   1.8   1.4   2.1   4.6   9.7  11.9  11.1   9.0   5.8   1.4   1.5   0.7   2.0   4.5   6.3   4.5   2.0   0.7   1.5   1.4   5.8   9.0  11.1  11.9   9.7   4.6   2.1   1.4   1.8   3.6   2.4   3.2
 95.0   0.8   0.9   1.4   1.9   1.1   1.0   2.2   4.6   8.8   9.4   8.6   7.7   4.5   1.5   0.7   0.3   1.3   1.2   1.0   1.2   1.3   0.3   0.7   1.5   4.5   7.7   8.6   9.4   8.8   4.6   2.2   1.0   1.1   1.9   1.4   0.9
100.0   0.4   0.6   1.0   1.8   1.0   0.8   1.4   2.4   5.4   5.6   5.6   4.5   3.3   0.9   0.5   0.1   0.9   0.6   0.4   0.6   0.9   0.1   0.5   0.9   3.3   4.5   5.6   5.6   5.4   2.4   1.4   0.8   1.0   1.8   1.0   0.6
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.1   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