Illuminance plots of 32745

(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] 32745
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PE13
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 40, RP 5
# [LAMPCAT] Osram: NAV-E 150W
# [LAMP] HSE 150W
# TILT=NONE
# Bulbs: 1,  14000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/32745.ies
# Luminaire flux = 11746 lm,
#                   83.9 % of the bulb flux
# between 75 and 90:  5.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  67.3 cd / 1000 lm ,  2.6 % of the luminaire flux
# 90deg and above:  max   4.9 cd / 1000 lm ,  0.4 % 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:  11 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  48 %
#  (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   254 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   192 cd / 1000 lm,
# maximum spec. lum. intensity   298 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   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195   195
  5.0   183   183   184   185   186   188   189   191   194   196   199   201   203   205   206   208   209   209   209   209   209   208   206   205   203   201   199   196   194   191   189   188   186   185   184   183
 10.0   173   173   174   176   179   182   185   189   193   198   204   208   213   217   220   221   223   224   225   224   223   221   220   217   213   208   204   198   193   189   185   182   179   176   174   173
 15.0   166   166   168   169   172   175   180   186   192   199   208   217   224   230   234   236   237   238   238   238   237   236   234   230   224   217   208   199   192   186   180   175   172   169   168   166
 20.0   159   160   162   164   167   170   175   182   191   201   212   224   234   243   247   249   248   247   248   247   248   249   247   243   234   224   212   201   191   182   175   170   167   164   162   160
 25.0   151   153   155   158   161   166   171   178   187   199   214   231   244   254   258   258   255   252   250   252   255   258   258   254   244   231   214   199   187   178   171   166   161   158   155   153
 30.0   144   145   147   150   155   159   165   173   182   196   215   235   252   261   264   260   255   248   246   248   255   260   264   261   252   235   215   196   182   173   165   159   155   150   147   145
 35.0   139   141   144   145   148   154   160   168   177   192   216   241   258   264   262   256   248   241   238   241   248   256   262   264   258   241   216   192   177   168   160   154   148   145   144   141
 40.0   134   136   137   140   144   151   158   164   173   193   221   249   264   263   254   247   238   230   226   230   238   247   254   263   264   249   221   193   173   164   158   151   144   140   137   136
 45.0   134   133   129   132   139   148   158   166   175   202   237   262   266   257   243   233   222   213   209   213   222   233   243   257   266   262   237   202   175   166   158   148   139   132   129   133
 50.0   128   131   124   122   132   143   155   166   185   222   260   280   271   249   229   213   200   191   187   191   200   213   229   249   271   280   260   222   185   166   155   143   132   122   124   131
 55.0   112   115   111   110   121   135   145   157   192   235   279   298   278   238   207   188   174   166   161   166   174   188   207   238   278   298   279   235   192   157   145   135   121   110   111   115
 60.0   107   106   101  99.5   108   119   126   140   179   223   271   294   263   216   179   159   145   138   134   138   145   159   179   216   263   294   271   223   179   140   126   119   108  99.5   101   106
 65.0  90.5  99.1  91.9  82.3  88.6  96.9   105   117   152   191   244   254   218   177   146   128   116   110   108   110   116   128   146   177   218   254   244   191   152   117   105  96.9  88.6  82.3  91.9  99.1
 70.0  76.3  86.0  70.6  58.7  64.7  70.1  76.7  87.3   118   152   192   192   162   130   107  91.6  83.0  79.4  78.3  79.4  83.0  91.6   107   130   162   192   192   152   118  87.3  76.7  70.1  64.7  58.7  70.6  86.0
 75.0  52.8  57.5  44.4  37.2  41.1  44.9  51.2  54.5  77.7   102   125   125   107  83.7  66.9  56.9  51.9  49.3  49.4  49.3  51.9  56.9  66.9  83.7   107   125   125   102  77.7  54.5  51.2  44.9  41.1  37.2  44.4  57.5
 80.0  27.6  29.9  21.6  18.6  24.8  27.0  29.2  33.0  43.1  58.0  67.3  63.5  51.3  38.5  32.4  29.8  27.6  26.1  25.9  26.1  27.6  29.8  32.4  38.5  51.3  63.5  67.3  58.0  43.1  33.0  29.2  27.0  24.8  18.6  21.6  29.9
 85.0  10.1  11.4   8.7  10.5  13.7  13.8  13.8  14.7  17.1  21.9  25.1  22.4  16.2  12.6  12.5  11.6  10.5  10.4  10.1  10.4  10.5  11.6  12.5  12.6  16.2  22.4  25.1  21.9  17.1  14.7  13.8  13.8  13.7  10.5   8.7  11.4
 90.0   2.4   2.3   1.9   2.4   2.2   1.7   2.1   3.7   4.9   4.4   3.8   2.7   1.9   1.7   1.6   1.6   1.7   1.6   1.4   1.6   1.7   1.6   1.6   1.7   1.9   2.7   3.8   4.4   4.9   3.7   2.1   1.7   2.2   2.4   1.9   2.3
 95.0   1.1   1.1   1.3   1.5   1.4   1.2   1.2   1.5   1.4   1.4   1.4   1.3   1.2   1.1   1.0   1.0   0.9   0.8   0.8   0.8   0.9   1.0   1.0   1.1   1.2   1.3   1.4   1.4   1.4   1.5   1.2   1.2   1.4   1.5   1.3   1.1
100.0   0.7   0.7   1.4   2.5   2.3   1.3   1.2   1.2   1.1   1.1   1.1   1.0   1.0   0.9   0.8   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.8   0.9   1.0   1.0   1.1   1.1   1.1   1.2   1.2   1.3   2.3   2.5   1.4   0.7
105.0   0.3   0.4   0.6   1.8   2.5   1.5   1.4   1.3   1.1   1.0   1.0   0.9   0.9   0.8   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.8   0.9   0.9   1.0   1.0   1.1   1.3   1.4   1.5   2.5   1.8   0.6   0.4
110.0   0.3   0.3   0.4   0.7   1.3   1.1   1.2   1.2   1.0   0.9   0.9   0.8   0.8   0.7   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.7   0.8   0.8   0.9   0.9   1.0   1.2   1.2   1.1   1.3   0.7   0.4   0.3
115.0   0.4   0.4   0.4   0.5   0.6   0.7   0.9   1.0   0.9   0.9   0.8   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.8   0.9   0.9   1.0   0.9   0.7   0.6   0.5   0.4   0.4
120.0   0.4   0.4   0.5   0.5   0.6   0.7   0.7   0.8   0.9   0.8   0.8   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.8   0.8   0.9   0.8   0.7   0.7   0.6   0.5   0.5   0.4
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