Illuminance plots of NR00045_14

(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]      GS00552
# [LUMINAIRE] NOOR VETRO P. SPECIAL  100W ST
# [LUMCAT]    NR00045
# [DATE]      30.8.2000 / Fivep S.p.A.
# down given: 99.7%
# out given: 68.7%
# tilt: 0.0
# [LAMP]      NAVT100
# Source file: ldt/NR00045_14.LDT
# Luminaire flux =   687 raw, for the given bulb(s) it would be  6873 lm,
#                   68.7 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  68.8 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   1.1 cd / 1000 lm ,  0.3 % 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:   5 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  14 %
#  (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   544 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   562 cd / 1000 lm,
# maximum spec. lum. intensity   562 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   142   135   133   133   133   133   133   133   133   133   133   133   133   134   134   123   122   127   132   133   134   134   134   134   133   132   135
 10.0   116   105   102   104   105   107   110   113   115   117   120   122   125   127   130   133   135   138   141   144   147   150   153   156   164   172   182
 20.0   102  89.8  90.7  98.7   105   112   118   125   130   136   141   146   151   156   160   163   167   172   176   180   184   188   193   197   203   221   238
 30.0  85.9  76.4  90.8   107   114   120   125   131   136   141   147   153   160   167   176   184   193   204   211   217   221   223   224   226   227   237   256
 35.0  76.0  70.2  91.8   105   111   118   124   130   136   141   148   155   162   171   181   193   206   217   224   227   229   227   224   223   219   214   228
 40.0  65.5  64.3  88.7  99.7   107   115   124   132   137   144   151   158   166   174   181   191   202   212   218   221   221   216   211   208   198   177   180
 45.0  55.2  60.0  80.5  94.4   102   111   122   131   139   148   158   170   181   194   205   222   236   246   244   234   217   201   190   182   166   139   130
 47.5  51.4  58.1  77.0  91.7  99.8   109   121   129   139   148   161   174   188   205   218   238   254   263   259   244   221   199   181   168   151   125   114
 50.0  44.3  54.9  72.2  87.7  96.5   105   117   127   137   147   164   181   199   219   243   270   288   293   280   256   224   193   167   149   129   108  95.2
 52.5  39.8  52.0  69.5  84.9  94.4   103   114   123   133   145   164   184   205   230   262   295   315   315   294   261   223   187   158   137   115  98.1  85.1
 55.0  33.7  46.1  65.0  80.5  89.0  96.7   107   116   126   141   161   184   210   245   290   338   360   352   314   265   215   174   142   121  98.7  85.5  73.2
 57.5  29.9  42.0  62.1  76.6  85.9  92.5   101   111   121   135   157   182   211   253   314   372   395   381   326   262   206   163   131   112  89.6  77.5  66.3
 60.0  24.1  35.4  57.5  71.3  79.4  85.7  93.8   102   111   126   149   175   209   266   351   432   457   423   341   256   188   144   116  99.1  78.6  66.1  56.5
 62.5  21.1  31.7  53.9  66.9  74.7  80.8  88.1  95.2   105   119   142   167   205   272   378   475   500   451   349   248   173   131   107  91.7  72.3  58.9  50.3
 65.0  14.4  27.0  47.4  59.5  66.6  72.7  80.0  87.2  96.5   109   129   154   195   281   423   533   544   470   350   232   154   114  92.8  81.2  64.1  49.5  41.6
 67.5  11.8  24.2  42.7  54.1  61.4  67.6  74.5  81.7  90.2   102   119   142   184   282   449   562   552   463   334   215   140   104  85.4  75.6  59.0  44.1  36.2
 70.0  10.1  18.8  35.5  46.9  53.4  59.8  67.1  73.7  81.2  90.2   104   123   159   261   444   557   529   417   282   174   116  89.5  75.9  66.9  51.3  36.4  28.6
 72.5   7.9  14.2  30.1  43.1  49.4  55.6  62.1  68.0  75.0  81.4  92.6   103   133   228   402   510   487   371   239   144   101  79.9  69.1  61.1  46.0  31.4  22.6
 75.0   4.5   6.2  21.5  18.9  14.6  10.2  11.2  12.0  14.5  18.0  23.9  30.9  48.3   108   228   306   307   224   119  58.2  50.3  57.4  56.3  50.5  38.0  24.7  14.5
 77.5   2.5   2.5   3.0   4.1   5.2   6.3   7.7   8.9  10.8  13.5  17.6  22.0  32.4  68.8   142   193   197   141  77.5  35.4  20.2  14.2  22.2  34.5  32.3  20.1  10.1
 80.0   1.6   1.5   1.9   2.5   3.2   3.9   4.9   5.6   7.0   8.3  10.4  12.0  16.1  28.7  51.9  64.7  68.8  48.0  29.5  15.7  10.5   7.9   6.2   5.6   6.6  11.8   3.7
 82.5   1.1   1.0   1.1   1.5   2.0   2.5   3.3   3.7   4.5   5.3   6.6   7.3   9.1  14.3  22.5  26.0  26.8  19.2  13.1   8.0   6.1   4.7   3.7   3.3   2.8   2.8   2.1
 85.0   0.6   0.5   0.6   0.7   0.9   1.1   1.4   1.5   1.9   2.1   2.5   2.6   3.0   4.2   5.2   5.2   5.5   4.3   3.6   2.7   2.4   2.0   1.6   1.5   1.2   1.1   1.0
 87.5   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.8   0.8   1.0   1.0   1.2   1.6   2.0   2.0   2.0   1.5   1.5   1.3   1.2   1.1   0.8   0.8   0.7   0.6   0.5
 90.0   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.4   0.3   0.3   0.2   0.2
 92.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.5   0.4   0.5   0.4   0.4   0.3   0.3   0.3   0.2   0.1
 95.0   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.1
 97.5   0.3   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.1   0.1
100.0   0.3   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.3   0.2   0.2   0.1   0.1
102.5   0.3   0.3   0.2   0.2   0.2   0.3   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.3   0.2   0.2   0.1   0.1
105.0   0.3   0.3   0.3   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.1   0.1   0.1   0.1
120.0   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1
135.0   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2
150.0   0.9   0.9   0.8   0.7   0.7   0.7   0.7   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.4
165.0   1.0   1.0   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.8   0.8   0.8   0.8   0.8
180.0   1.0   1.0   1.0   1.0   1.0   1.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0