Illuminance plots of 36541

(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] 36541
# [MANUFAC] SiTECO
# [LUMCAT] 5CX622E1PS4408
# [LUMINAIRE] CX 100 COMFORT, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [LAMPCAT] Osram: NAV-T 150W SUPER
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17200 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:  176 W


# Source file: ies/36541.ies
# Luminaire flux = 14352 lm,
#                   83.4 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.0 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   4.4 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: CIE_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   522 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   485 cd / 1000 lm,
# maximum spec. lum. intensity   522 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   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210
  5.0   195   196   195   196   198   199   202   205   207   210   214   215   217   220   222   224   226   228   228   228   226   224   222   220   217   215   214   210   207   205   202   199   198   196   195   196
 10.0   182   182   180   182   184   189   195   204   212   219   226   233   239   238   242   242   242   243   243   243   242   242   242   238   239   233   226   219   212   204   195   189   184   182   180   182
 15.0   171   169   168   169   174   181   188   196   207   218   231   246   256   261   266   258   252   250   251   250   252   258   266   261   256   246   231   218   207   196   188   181   174   169   168   169
 20.0   155   154   155   159   165   169   173   182   199   217   235   253   270   276   278   272   260   254   249   254   260   272   278   276   270   253   235   217   199   182   173   169   165   159   155   154
 25.0   141   141   144   147   154   158   165   174   190   213   239   260   273   279   281   271   262   245   239   245   262   271   281   279   273   260   239   213   190   174   165   158   154   147   144   141
 30.0   127   130   133   137   144   148   158   169   183   205   234   255   275   284   273   263   253   234   224   234   253   263   273   284   275   255   234   205   183   169   158   148   144   137   133   130
 35.0   123   130   134   136   136   145   155   167   186   211   243   268   276   273   271   249   235   221   211   221   235   249   271   273   276   268   243   211   186   167   155   145   136   136   134   130
 40.0   113   117   125   135   140   146   156   163   184   220   251   277   284   286   262   241   221   206   198   206   221   241   262   286   284   277   251   220   184   163   156   146   140   135   125   117
 45.0   101   107   111   140   145   153   159   162   179   226   272   296   297   287   263   223   204   190   184   190   204   223   263   287   297   296   272   226   179   162   159   153   145   140   111   107
 50.0  90.7  94.6  95.5   119   139   145   154   159   179   240   306   334   323   298   249   205   173   159   150   159   173   205   249   298   323   334   306   240   179   159   154   145   139   119  95.5  94.6
 55.0  73.9  76.0  84.8   114   136   132   137   156   182   251   326   352   333   279   215   164   135   120   117   120   135   164   215   279   333   352   326   251   182   156   137   132   136   114  84.8  76.0
 60.0  56.0  59.0  67.5  85.9   105   116   126   152   193   310   404   392   319   224   160   121  95.6  82.4  80.2  82.4  95.6   121   160   224   319   392   404   310   193   152   126   116   105  85.9  67.5  59.0
 65.0  39.1  44.6  55.6  73.5  88.7   107   111   127   227   441   522   407   277   160   114  88.0  65.7  51.1  50.0  51.1  65.7  88.0   114   160   277   407   522   441   227   127   111   107  88.7  73.5  55.6  44.6
 70.0  23.6  28.7  40.9  56.9  66.0  68.6  71.1  56.9   152   465   485   266   116  71.1   101  72.2  45.4  29.4  27.4  29.4  45.4  72.2   101  71.1   116   266   485   465   152  56.9  71.1  68.6  66.0  56.9  40.9  28.7
 75.0   6.2  11.4  23.3  21.0  24.5  20.3  20.4  22.9  48.1   104   150  86.0  37.5  27.0  21.6  17.8  19.9  18.1   8.9  18.1  19.9  17.8  21.6  27.0  37.5  86.0   150   104  48.1  22.9  20.4  20.3  24.5  21.0  23.3  11.4
 80.0   2.6  10.7  19.0   8.3  10.7  10.8   8.8   8.4   7.7  12.3  16.3  11.7   8.8   9.1   7.7   4.7   2.7   1.2   1.3   1.2   2.7   4.7   7.7   9.1   8.8  11.7  16.3  12.3   7.7   8.4   8.8  10.8  10.7   8.3  19.0  10.7
 85.0   0.3   0.5   3.3   5.8   8.9   7.0   2.7   0.3   0.0   0.4   0.8   0.8   0.7   0.3   0.2   1.1   0.3   0.0   0.0   0.0   0.3   1.1   0.2   0.3   0.7   0.8   0.8   0.4   0.0   0.3   2.7   7.0   8.9   5.8   3.3   0.5
 90.0   0.0   0.0   0.6   2.6   4.3   4.4   1.5   0.3   0.0   0.0   0.0   0.2   0.6   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.6   0.2   0.0   0.0   0.0   0.3   1.5   4.4   4.3   2.6   0.6   0.0
 95.0   0.0   0.0   0.6   2.0   2.8   1.9   1.7   0.2   0.1   0.0   0.0   0.6   1.0   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   1.0   0.6   0.0   0.0   0.1   0.2   1.7   1.9   2.8   2.0   0.6   0.0
100.0   0.0   0.0   0.6   0.9   2.0   2.1   0.6   0.2   0.0   0.0   0.2   1.1   0.6   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.6   1.1   0.2   0.0   0.0   0.2   0.6   2.1   2.0   0.9   0.6   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