Illuminance plots of SB00045_8

(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]      GS00541
# [LUMINAIRE] SABA VETRO P. SPECIAL  100W ST
# [LUMCAT]    SB00045
# [DATE]      26.7.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 70.1%
# tilt: 0.0
# [LAMP]      NAVT100
# Source file: ldt/SB00045_8.LDT
# Luminaire flux =   700 raw, for the given bulb(s) it would be  7001 lm,
#                   70.0 % of the bulb flux
# between 75 and 90:  3.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  86.5 cd / 1000 lm ,  0.6 % 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   545 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   614 cd / 1000 lm,
# maximum spec. lum. intensity   614 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   200   196   195   194   194   194   194   195   195   195   195   195   195   196   196   194   194   194   193   194   194   193   193   193   193   194   197
 10.0   144   140   137   139   142   146   150   155   159   163   168   171   177   179   182   185   187   189   191   193   196   197   199   201   207   221   228
 20.0   105  96.6   102   115   124   133   143   153   163   172   182   191   198   205   206   209   210   209   209   208   205   204   203   202   198   211   224
 30.0  82.3  74.9  92.0   111   119   128   137   146   157   169   185   200   215   226   232   235   235   231   226   218   209   199   190   182   168   162   175
 35.0  72.8  68.7  90.9   105   113   120   128   138   149   164   182   201   221   236   242   244   241   231   221   209   198   185   175   165   149   133   139
 40.0  63.0  63.2  87.3  98.1   106   115   126   136   148   162   178   197   217   233   237   238   234   223   210   195   180   166   156   148   134   112   109
 45.0  53.1  58.8  79.7  93.7   102   113   126   138   152   169   192   221   251   275   279   279   265   243   217   192   170   152   141   133   119  95.3  86.8
 47.5  49.1  57.1  76.5  92.0   102   112   126   141   156   174   199   232   267   294   299   298   280   253   223   194   168   149   136   127   112  90.5  80.1
 50.0  43.2  54.1  71.9  88.7  98.4   109   124   142   161   182   211   250   293   327   333   328   303   267   228   194   165   144   129   118   102  83.8  71.4
 52.5  38.7  51.6  69.3  85.7  95.0   106   122   143   163   186   217   260   310   349   356   348   316   273   229   191   161   140   124   111  95.5  79.5  66.4
 55.0  32.9  46.3  64.8  80.2  89.4  99.9   116   140   163   187   222   272   331   380   391   377   333   277   224   181   151   130   115   102  86.6  72.2  59.4
 57.5  29.2  42.3  62.0  76.3  85.3  95.2   111   135   159   184   220   275   343   398   410   391   339   274   215   172   143   123   108  96.3  80.9  67.0  55.0
 60.0  23.6  36.3  57.1  70.2  78.6  87.3   102   124   148   174   212   276   361   429   441   410   339   259   195   154   129   112  98.3  88.5  73.1  58.8  48.2
 62.5  21.0  32.8  53.8  65.9  73.8  81.8  94.5   114   138   165   206   278   378   462   471   427   337   244   179   142   121   105  92.5  83.6  68.3  53.3  43.8
 65.0  15.6  27.7  47.4  59.2  66.2  73.7  84.1   101   122   148   195   292   437   545   536   457   330   221   157   126   108  94.5  84.5  76.4  61.3  45.5  37.4
 67.5  13.1  25.4  43.0  54.5  61.1  68.4  77.9  92.6   111   136   187   305   484   608   586   474   320   203   143   116  99.8  88.1  79.4  71.7  56.7  40.8  33.3
 70.0  10.1  21.0  35.9  47.6  53.9  60.5  68.4  80.0  94.6   116   165   285   479   614   611   462   284   170   122   100  87.7  78.2  71.7  64.6  49.8  34.0  26.9
 72.5   7.7  15.7  31.3  43.0  49.1  55.3  62.0  71.6  83.4   101   140   242   414   543   559   411   241   143   105  89.3  79.2  71.2  65.9  59.3  44.8  29.6  21.4
 75.0   5.8   8.8  25.6  36.3  41.7  47.0  49.0  48.4  44.1  42.4  57.3   115   226   319   377   272   135  60.1  36.3  32.1  37.8  56.2  54.5  49.5  37.3  23.4  13.8
 77.5   4.3   6.2  20.9  20.0  12.1   8.7   9.0  10.9  14.0  19.8  32.8  67.4   132   190   237   168  81.3  37.3  22.3  16.0  13.0  19.2  35.3  36.5  31.8  18.7   8.6
 80.0   1.3   1.3   1.6   2.5   3.1   3.8   4.6   5.9   7.5  10.1  14.9  25.8  45.1  62.0  86.5  62.5  33.5  17.6  11.6   8.7   7.4   6.5   6.1   5.5   9.1  10.4   3.0
 82.5   0.9   0.8   1.0   1.5   1.8   2.2   2.8   3.5   4.6   6.1   8.2  12.9  19.2  25.2  33.9  26.0  15.3   9.4   6.8   5.4   4.6   4.1   3.8   3.5   2.8   2.5   2.0
 85.0   0.3   0.3   0.3   0.5   0.7   0.8   1.1   1.3   1.7   2.1   2.6   3.3   4.2   4.6   6.5   5.1   3.8   3.0   2.5   2.2   2.0   1.8   1.7   1.5   1.2   0.9   0.9
 87.5   0.2   0.1   0.2   0.2   0.3   0.3   0.4   0.5   0.7   0.8   0.9   1.1   1.4   1.6   2.3   1.8   1.4   1.2   1.1   1.0   1.0   0.9   0.9   0.8   0.6   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   0.4   0.4   0.5   0.5   0.4   0.4   0.5   0.5   0.5   0.4   0.4   0.4   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