Illuminance plots of 36494

(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] 36494
# [MANUFAC] SiTECO
# [LUMCAT] 5CX62321JT01
# [LUMINAIRE] CX 100 BASIC, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [LAMPCAT] Osram: NAV-T 50W SUPER
# [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:   0.300   0.575   0.000
# Ballast factor: 1,  Input power:   66 W


# Source file: ies/36494.ies
# Luminaire flux =  3619 lm,
#                   82.2 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.9 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max  14.9 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:  12 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  60 %
#  (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   403 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   194 cd / 1000 lm,
# maximum spec. lum. intensity   628 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
  5.0   135   132   131   134   136   138   142   146   150   156   160   168   175   182   186   191   192   196   198   196   192   191   186   182   175   168   160   156   150   146   142   138   136   134   131   132
 10.0   120   121   122   124   123   126   129   134   143   156   171   189   209   229   246   259   273   278   278   278   273   259   246   229   209   189   171   156   143   134   129   126   123   124   122   121
 15.0   115   116   117   118   118   122   124   128   139   163   190   226   269   305   334   358   374   387   387   387   374   358   334   305   269   226   190   163   139   128   124   122   118   118   117   116
 20.0   114   114   112   114   116   118   117   121   134   165   211   276   348   400   436   458   474   497   498   497   474   458   436   400   348   276   211   165   134   121   117   118   116   114   112   114
 25.0   110   111   111   114   111   113   115   118   130   168   239   333   417   474   512   538   560   592   596   592   560   538   512   474   417   333   239   168   130   118   115   113   111   114   111   111
 30.0   109   108   105   110   111   113   110   109   116   156   257   386   490   532   536   568   600   612   628   612   600   568   536   532   490   386   257   156   116   109   110   113   111   110   105   108
 35.0   102   103   102   104   109   111   104   112   120   166   299   453   542   543   513   498   511   528   539   528   511   498   513   543   542   453   299   166   120   112   104   111   109   104   102   103
 40.0  88.6  88.1  91.3  98.0   101   105   109   110   117   163   344   520   568   493   401   368   367   355   337   355   367   368   401   493   568   520   344   163   117   110   109   105   101  98.0  91.3  88.1
 45.0  79.1  79.7  80.8  90.0  91.4  97.2   107   111   115   172   406   577   529   363   289   247   222   180   172   180   222   247   289   363   529   577   406   172   115   111   107  97.2  91.4  90.0  80.8  79.7
 50.0  70.4  73.2  76.0  81.0  85.2  97.8   107   112   116   174   420   568   427   209   188   192   128   110   111   110   128   192   188   209   427   568   420   174   116   112   107  97.8  85.2  81.0  76.0  73.2
 55.0  60.9  61.3  67.1  74.3  81.4  95.6   106   118   126   201   485   578   333   128  90.7   121  88.2  72.4  73.5  72.4  88.2   121  90.7   128   333   578   485   201   126   118   106  95.6  81.4  74.3  67.1  61.3
 60.0  52.4  53.3  64.5  71.8  72.8   100   116   108   119   224   522   501   225   106  83.7  56.6  55.0  45.6  40.2  45.6  55.0  56.6  83.7   106   225   501   522   224   119   108   116   100  72.8  71.8  64.5  53.3
 65.0  37.8  41.1  54.5  74.9  76.5   110   126  98.7  86.1   170   403   305   135   105  87.3  48.9  44.6  34.4  29.6  34.4  44.6  48.9  87.3   105   135   305   403   170  86.1  98.7   126   110  76.5  74.9  54.5  41.1
 70.0  14.4  18.6  27.9  52.0  73.0  72.9  28.2  28.1  23.1  76.2   194   110  25.0  28.4  48.4  50.7  40.6  25.2  21.8  25.2  40.6  50.7  48.4  28.4  25.0   110   194  76.2  23.1  28.1  28.2  72.9  73.0  52.0  27.9  18.6
 75.0   0.7   2.1   3.3   7.2   4.0   4.6   3.6   1.9   1.9  15.2  37.0  17.9   3.8   2.0   3.1   3.1   5.2   3.1   3.9   3.1   5.2   3.1   3.1   2.0   3.8  17.9  37.0  15.2   1.9   1.9   3.6   4.6   4.0   7.2   3.3   2.1
 80.0   0.3   0.1   0.6   2.1   0.1   0.1   0.1   0.1   0.1   0.5   1.6   1.0   6.1   0.2   0.2   0.4   1.6   1.1   0.9   1.1   1.6   0.4   0.2   0.2   6.1   1.0   1.6   0.5   0.1   0.1   0.1   0.1   0.1   2.1   0.6   0.1
 85.0   1.0   0.1   0.1   0.2   0.1   0.7   0.2   0.1   0.2   0.3   0.3   0.3   1.8   0.1   0.1   0.1   0.7   0.7   0.5   0.7   0.7   0.1   0.1   0.1   1.8   0.3   0.3   0.3   0.2   0.1   0.2   0.7   0.1   0.2   0.1   0.1
 90.0   0.2   0.1   0.1   0.2   0.1   0.2   0.1   0.1   0.1   1.8   1.5   0.5   0.4   0.1   0.2   0.1   0.2   9.8   8.4   9.8   0.2   0.1   0.2   0.1   0.4   0.5   1.5   1.8   0.1   0.1   0.1   0.2   0.1   0.2   0.1   0.1
 95.0   0.1   0.1   0.1   0.2   0.1   0.2   0.9   5.8  14.9  12.7   5.9  10.3   7.2   0.1   0.1   0.1   0.1   0.3   0.3   0.3   0.1   0.1   0.1   0.1   7.2  10.3   5.9  12.7  14.9   5.8   0.9   0.2   0.1   0.2   0.1   0.1
100.0   0.1   0.1   0.1   0.1   0.1   0.2   0.1   1.6   7.8   7.0   3.0   1.6   1.4   0.0   0.0   0.0   0.1   0.0   0.2   0.0   0.1   0.0   0.0   0.0   1.4   1.6   3.0   7.0   7.8   1.6   0.1   0.2   0.1   0.1   0.1   0.1
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