Illuminance plots of 32743

(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] 32743
# [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 1
# [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/32743.ies
# Luminaire flux = 11872 lm,
#                   84.8 % of the bulb flux
# between 75 and 90:  5.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  68.7 cd / 1000 lm ,  2.5 % 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   265 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   202 cd / 1000 lm,
# maximum spec. lum. intensity   312 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   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224   224
  5.0   212   212   212   214   216   217   220   222   224   227   229   231   233   235   236   237   237   238   238   238   237   237   236   235   233   231   229   227   224   222   220   217   216   214   212   212
 10.0   197   198   199   203   207   211   216   221   226   231   235   239   243   245   246   247   247   248   248   248   247   247   246   245   243   239   235   231   226   221   216   211   207   203   199   198
 15.0   186   187   190   193   197   203   210   217   225   233   241   248   252   255   255   254   253   252   252   252   253   254   255   255   252   248   241   233   225   217   210   203   197   193   190   187
 20.0   175   176   180   185   190   196   204   213   223   234   245   253   259   262   261   257   253   250   249   250   253   257   261   262   259   253   245   234   223   213   204   196   190   185   180   176
 25.0   164   166   170   176   182   189   198   208   220   232   245   258   264   266   262   256   248   242   240   242   248   256   262   266   264   258   245   232   220   208   198   189   182   176   170   166
 30.0   156   157   161   165   173   181   190   201   213   226   242   256   263   263   257   247   236   227   224   227   236   247   257   263   263   256   242   226   213   201   190   181   173   165   161   157
 35.0   147   151   156   160   164   172   181   192   204   219   238   254   258   253   244   231   219   209   204   209   219   231   244   253   258   254   238   219   204   192   181   172   164   160   156   151
 40.0   138   141   146   153   158   166   175   186   200   221   242   256   254   242   226   213   200   189   184   189   200   213   226   242   254   256   242   221   200   186   175   166   158   153   146   141
 45.0   132   134   136   143   153   162   175   189   208   239   262   264   249   226   206   191   177   166   161   166   177   191   206   226   249   264   262   239   208   189   175   162   153   143   136   134
 50.0   119   125   127   132   145   156   171   192   226   269   291   278   246   211   186   167   154   144   139   144   154   167   186   211   246   278   291   269   226   192   171   156   145   132   127   125
 55.0   102   105   110   119   133   147   161   189   242   286   312   292   244   195   165   145   131   121   117   121   131   145   165   195   244   292   312   286   242   189   161   147   133   119   110   105
 60.0  87.7  92.0  96.7   104   118   128   141   174   228   274   304   282   222   174   142   122   108  99.5  96.0  99.5   108   122   142   174   222   282   304   274   228   174   141   128   118   104  96.7  92.0
 65.0  78.9  91.3  92.9  87.9  96.1   105   117   147   196   244   265   236   182   143   115  98.4  86.2  79.0  76.5  79.0  86.2  98.4   115   143   182   236   265   244   196   147   117   105  96.1  87.9  92.9  91.3
 70.0  70.1  81.9  75.1  66.5  71.4  77.0  87.6   113   153   192   202   176   135   103  83.5  71.6  63.7  58.2  56.7  58.2  63.7  71.6  83.5   103   135   176   202   192   153   113  87.6  77.0  71.4  66.5  75.1  81.9
 75.0  49.9  56.3  47.9  42.2  44.9  49.7  58.3  74.2   102   123   130   114  85.5  66.8  52.8  47.2  42.4  38.7  38.0  38.7  42.4  47.2  52.8  66.8  85.5   114   130   123   102  74.2  58.3  49.7  44.9  42.2  47.9  56.3
 80.0  26.3  29.5  23.4  22.9  27.7  29.1  32.2  40.1  55.8  67.1  68.7  44.2  38.2  31.2  28.6  26.1  24.0  22.3  21.9  22.3  24.0  26.1  28.6  31.2  38.2  44.2  68.7  67.1  55.8  40.1  32.2  29.1  27.7  22.9  23.4  29.5
 85.0   9.7  11.6   9.1  12.8  14.6  14.2  14.6  16.5  19.7  23.7  23.3  18.0  13.2  11.9  11.6  10.5   9.5   9.4   9.0   9.4   9.5  10.5  11.6  11.9  13.2  18.0  23.3  23.7  19.7  16.5  14.6  14.2  14.6  12.8   9.1  11.6
 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