Illuminance plots of SB00046_13

(as computed by ies2tab from that 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:

   
       
# [MANUFAC]   Fivep S.p.A.
# [TEST]      GS00524
# [LUMINAIRE] SABA VETRO P. SPECIAL  150W ST
# [LUMCAT]    SB00046
# [DATE]      9.7.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 69.5%
# tilt: 0.0
# [LAMP]      NAVT150
# Source file: ldt/SB00046_13.LDT
# Luminaire flux =   694 raw, for the given bulb(s) it would be 10069 lm,
#                   69.4 % of the bulb flux
# between 75 and 90:  4.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  97.4 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   0.5 cd / 1000 lm ,  0.0 % 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:   0 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   1 %
#  (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   362 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   410 cd / 1000 lm,
# maximum spec. lum. intensity   410 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  15.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   185   183   180   180   181   181   181   182   182   183   183   184   183   183   182   179   179   178   178   177   177   177   177   177   177   178   181
 10.0   150   150   149   151   154   157   159   163   166   169   172   175   177   178   180   181   183   184   186   187   188   189   190   192   195   201   203
 20.0   125   124   126   132   137   141   146   151   157   163   169   175   180   183   185   186   188   189   190   190   192   193   195   198   199   205   210
 30.0   105   104   109   118   124   131   138   146   153   162   171   180   188   194   199   201   203   202   200   197   194   190   186   184   184   187   194
 35.0  94.3  94.0   103   115   122   129   135   143   151   161   172   184   196   204   209   210   209   205   200   194   189   184   179   174   169   169   172
 40.0  83.4  83.7  96.7   111   119   127   135   143   152   162   172   183   194   202   205   206   204   200   194   187   180   173   166   162   154   148   146
 45.0  71.8  72.8  90.2   105   114   124   134   145   157   170   185   202   219   232   236   237   231   221   207   192   177   165   155   148   137   124   120
 47.5  67.2  68.5  86.9   102   111   122   134   147   159   175   192   212   232   248   252   252   246   233   216   199   180   164   151   142   130   115   111
 50.0  59.9  62.0  81.5  95.9   106   119   133   147   163   180   201   226   252   273   278   278   269   252   231   207   184   163   146   133   117   104  99.5
 52.5  55.1  57.8  77.2  91.4   102   116   131   146   162   182   205   234   264   288   296   295   283   263   238   211   184   160   141   126   109  96.2  92.3
 55.0  48.1  51.6  69.7  83.9  96.1   110   124   139   157   179   206   239   274   304   318   315   299   273   242   209   179   153   132   116  96.2  85.4  81.9
 57.5  43.3  47.5  64.0  79.4  91.5   105   118   132   150   174   201   235   273   306   324   323   305   276   240   204   172   145   124   109  88.6  78.2  75.2
 60.0  36.2  41.8  56.0  73.5  84.6  95.8   107   120   137   159   187   223   268   311   335   335   313   274   229   189   157   132   113  98.6  78.9  67.7  65.0
 62.5  31.7  38.0  51.3  70.1  80.4  90.1 100.0   111   128   149   178   218   268   317   344   344   317   270   219   176   145   122   106  92.3  73.1  60.7  58.2
 65.0  25.3  32.0  45.7  65.4  74.6  82.7  90.7   100   114   134   165   211   273   334   362   357   319   260   199   155   127   108  94.9  83.5  65.4  50.5  47.9
 67.5  21.5  27.8  42.8  62.2  70.6  77.9  85.1  93.6   106   126   156   208   284   356   381   368   321   251   184   141   116 100.0  88.3  78.0  60.6  44.2  40.5
 70.0  16.0  21.3  39.5  56.8  63.7  70.0  76.7  84.0  94.8   111   141   201   299   384   410   381   317   234   161   120   100  87.8  78.2  69.5  53.2  35.0  29.2
 72.5  12.5  16.9  37.0  52.2  58.4  64.3  70.1  76.8  86.2   101   128   187   288   375   404   367   296   212   143   107  90.1  79.5  71.2  63.3  47.9  29.0  22.0
 75.0   8.2  11.9  31.6  44.7  49.9  54.8  59.8  64.7  71.3  80.9  97.3   139   215   288   336   290   212   135  90.2  79.0  73.9  66.3  60.0  53.4  39.9  20.9  13.1
 77.5   5.8   9.7  26.4  37.1  40.6  42.2  41.0  36.4  30.1  28.9  35.2  62.7   116   169   232   212   158  85.7  40.8  24.2  40.0  55.8  51.5  46.0  34.2  16.2   8.5
 80.0   1.7   2.8   3.5   2.6   3.2   3.7   4.2   5.0   6.6   9.6  14.8  25.2  44.0  62.6  97.4  90.9  68.0  39.8  19.7  11.7   8.9  11.3  20.3  21.4  22.8   9.8   3.5
 82.5   1.0   0.8   1.0   1.5   1.9   2.3   2.7   3.2   4.3   5.9   8.4  12.6  19.0  23.9  40.8  39.0  29.9  18.9  10.6   6.9   5.5   4.8   4.4   4.3   6.9   6.0   2.2
 85.0   0.3   0.3   0.4   0.6   0.8   1.0   1.1   1.4   1.7   2.3   2.7   3.4   4.0   4.6   7.1   6.6   5.4   4.2   3.1   2.6   2.3   2.1   1.9   1.7   1.3   1.1   1.1
 87.5   0.2   0.1   0.2   0.3   0.3   0.4   0.5   0.5   0.6   0.8   0.9   1.1   1.3   1.4   2.3   2.1   1.7   1.4   1.3   1.2   1.1   1.1   1.0   0.9   0.7   0.5   0.5
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.4   0.5   0.4   0.4   0.5   0.5   0.5   0.5   0.4   0.3   0.3   0.2   0.1
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 97.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
102.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
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
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
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
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
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