Illuminance plots of SB00045_4

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      GS00537
# [LUMINAIRE] SABA VETRO P. SPECIAL  100W ST
# [LUMCAT]    SB00045
# [DATE]      25.7.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 73.4%
# tilt: 0.0
# [LAMP]      NAVT100
# Source file: ldt/SB00045_4.LDT
# Luminaire flux =   733 raw, for the given bulb(s) it would be  7327 lm,
#                   73.3 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  53.9 cd / 1000 lm ,  0.5 % 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   665 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   718 cd / 1000 lm,
# maximum spec. lum. intensity   718 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   237   235   234   234   234   233   233   233   233   234   234   234   234   234   234   232   232   232   233   232   232   231   232   232   232   234   235
 10.0   189   185   178   178   181   184   187   190   193   197   200   202   205   206   207   209   210   211   211   211   212   212   213   214   219   230   236
 20.0   127   117   127   142   152   162   173   184   195   206   214   221   226   228   228   225   222   219   214   209   204   199   195   192   185   193   204
 30.0  88.7  81.1   100   125   137   150   165   178   194   212   229   243   253   257   255   249   241   231   219   207   195   184   172   163   145   137   146
 35.0  75.8  71.5  96.2   115   125   136   149   163   181   203   225   246   260   266   261   252   239   224   209   194   181   168   158   148   133   115   118
 40.0  64.6  64.3  91.7   105   114   126   139   154   173   194   217   237   253   263   255   248   232   215   196   180   164   151   143   136   124   100  96.3
 45.0  54.1  59.5  83.4  98.3   107   120   136   153   174   203   238   273   299   311   300   283   256   226   198   174   154   140   131   125   113  89.7  80.2
 47.5  50.2  58.0  80.0  95.7   106   119   136   155   179   210   249   290   320   333   318   298   266   231   199   173   152   137   127   120   108  86.3  74.8
 50.0  44.1  55.4  75.7  92.3   102   116   136   159   185   220   268   317   354   371   351   322   280   237   200   170   149   133   121   113  99.5  81.1  67.6
 52.5  39.6  53.1  73.1  89.2  99.5   115   137   161   188   226   279   336   378   395   373   337   286   237   197   166   145   129   117   108  94.0  77.1  63.0
 55.0  33.8  48.3  68.9  83.8  94.7   110   133   160   189   231   293   362   414   432   405   354   290   232   188   157   136   121   110  99.3  86.0  71.1  56.6
 57.5  30.2  44.4  65.8  79.9  91.1   106   130   156   186   230   299   377   436   455   421   359   287   224   180   150   130   116   104  94.6  80.8  66.3  52.3
 60.0  24.7  38.2  60.8  74.1  85.0  98.6   119   144   173   220   300   399   478   505   448   362   273   206   164   137   120   107  96.3  87.6  73.5  58.8  45.9
 62.5  22.0  34.5  57.0  69.8  79.6  91.7   110   133   162   211   304   429   530   557   478   365   260   192   153   129   113   101  91.2  83.0  68.8  53.5  41.8
 65.0  16.5  29.2  50.4  62.5  70.9  81.1  95.9   116   143   200   330   518   655   665   532   364   239   171   137   116   103  92.8  84.7  76.8  61.9  45.9  35.5
 67.5  13.8  26.8  45.6  57.5  65.1  74.5  87.2   105   132   193   348   570   718   716   557   354   220   156   126   108  96.5  87.1  80.0  72.6  57.4  41.2  31.5
 70.0  10.7  22.3  37.9  50.2  56.8  65.2  75.3  88.8   112   166   303   516   671   670   527   306   182   132   108  94.8  85.7  78.3  72.3  65.4  50.5  34.4  22.8
 72.5   8.2  17.0  32.9  45.2  51.6  58.8  67.1  77.9  95.6   135   241   416   555   563   459   254   143   104  89.1  82.2  77.7  71.2  66.3  59.9  45.3  30.1  16.2
 75.0   5.9   9.4  26.7  38.0  43.3  43.7  33.8  24.9  26.9  45.2  99.1   195   282   299   261   128  57.5  33.6  24.0  18.7  18.6  40.8  47.8  46.8  37.3  22.8   8.1
 77.5   4.1   6.2  19.9   9.7   6.5   7.2   8.6  11.1  15.7  26.9  55.1   105   152   166   157  80.7  38.7  23.8  17.4  13.8  11.9  11.6  16.3  20.0  27.1  16.4   4.5
 80.0   1.2   1.2   1.6   2.4   3.1   3.9   4.9   6.1   8.0  11.7  20.1  33.9  47.5  50.6  53.9  30.8  18.3  12.8   9.9   8.0   6.9   6.2   5.7   5.0   4.0   5.4   2.7
 82.5   0.8   0.7   0.9   1.4   1.7   2.2   2.8   3.6   4.7   6.4   9.8  14.7  19.3  19.8  22.1  14.3   9.9   7.5   6.1   5.1   4.5   3.9   3.6   3.2   2.4   2.0   1.7
 85.0   0.3   0.3   0.3   0.5   0.7   0.8   1.0   1.3   1.6   2.1   2.6   3.4   3.9   4.1   5.1   3.9   3.3   2.7   2.4   2.1   1.9   1.7   1.6   1.4   1.1   0.8   0.8
 87.5   0.1   0.1   0.2   0.2   0.3   0.3   0.4   0.5   0.6   0.8   1.0   1.2   1.4   1.5   1.9   1.5   1.3   1.1   1.0   0.9   0.9   0.8   0.8   0.8   0.6   0.4   0.4
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.1   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