Illuminance plots of NR00045_11

(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]      GS00548
# [LUMINAIRE] NOOR VETRO P. SPECIAL  100W ST
# [LUMCAT]    NR00045
# [DATE]      29.8.2000 / Fivep S.p.A.
# down given: 99.6%
# out given: 70.4%
# tilt: 0.0
# [LAMP]      NAVT100
# Source file: ldt/NR00045_11.LDT
# Luminaire flux =   704 raw, for the given bulb(s) it would be  7038 lm,
#                   70.4 % of the bulb flux
# between 75 and 90:  4.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  94.4 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.1 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:   5 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  17 %
#  (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   523 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   600 cd / 1000 lm,
# maximum spec. lum. intensity   600 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   177   171   168   168   168   168   169   169   169   169   170   170   170   171   171   171   165   162   163   164   167   168   167   166   166   168   173
 10.0   133   123   118   119   120   123   127   130   134   138   142   146   150   154   158   161   165   168   172   175   178   181   184   188   195   208   217
 20.0   108  94.1  93.6   101   107   114   122   130   138   147   155   163   171   178   184   186   190   192   194   196   197   198   201   204   208   227   241
 30.0  89.0  77.4  86.6   106   114   122   129   136   144   153   163   174   187   198   211   218   225   229   228   227   221   214   207   200   190   198   211
 35.0  78.3  70.8  88.8   106   113   121   127   134   142   151   162   175   190   204   217   229   235   236   233   227   219   209   198   190   172   167   172
 40.0  67.1  64.3  88.4   102   109   118   127   135   143   153   164   177   192   206   216   226   230   229   223   214   204   192   181   173   154   134   131
 45.0  55.8  58.8  82.1  96.5   105   116   128   138   149   161   176   193   215   238   252   264   265   257   240   217   195   176   163   152   134   106  97.1
 47.5  51.6  56.9  78.8  94.4   104   115   128   139   151   165   182   202   227   254   270   284   283   272   249   223   195   173   155   144   125  97.7  87.2
 50.0  45.2  54.1  74.0  90.8   100   112   126   138   153   170   190   214   246   281   302   317   312   294   262   227   194   167   145   131   111  87.8  75.6
 52.5  40.3  51.6  71.0  87.9  97.9   109   123   136   152   172   194   222   258   297   326   341   332   307   268   227   190   161   138   122   103  82.5  69.4
 55.0  33.9  47.1  66.5  82.5  92.4   102   114   129   149   172   197   227   272   320   360   376   361   323   269   218   178   148   126   110  91.1  74.4  60.9
 57.5  30.1  43.5  63.4  78.7  87.9  96.6   108   123   144   168   194   227   277   336   384   400   379   330   265   208   168   138   118   104  84.1  68.6  55.8
 60.0  24.4  37.5  58.5  72.5  80.8  88.1  98.3   112   133   158   185   222   284   358   422   440   403   330   249   188   150   123   106  93.4  74.8  60.3  48.0
 62.5  21.5  33.5  55.1  68.3  76.3  82.7  91.8   105   124   149   177   217   288   378   454   471   418   327   235   171   137   114  98.8  87.7  69.2  55.1  43.2
 65.0  16.4  28.3  49.2  61.6  68.6  75.0  82.8  94.1   111   133   162   207   302   425   519   523   443   320   211   149   120   101  88.4  79.5  61.7  46.6  36.1
 67.5  12.9  25.6  44.9  56.8  63.7  69.9  77.4  87.8   103   123   150   199   311   468   570   556   452   310   196   136   110  93.5  83.0  74.2  57.1  41.7  32.0
 70.0  10.3  21.5  38.3  49.7  55.9  61.8  68.8  77.4  89.5   105   129   175   291   485   600   561   426   270   165   116  95.7  82.7  73.7  66.1  50.1  34.6  25.2
 72.5   8.5  17.1  33.6  44.8  50.6  56.9  62.8  70.3  80.7  92.9   112   151   253   441   559   515   378   228   139   102  85.5  75.0  67.9  60.3  45.2  30.2  19.7
 75.0   6.1  10.4  26.5  37.8  42.7  47.0  47.9  42.0  40.8  36.4  43.7  61.9   128   284   392   364   255   120  66.7  53.9  63.6  61.8  57.5  51.3  37.6  23.5  12.8
 77.5   3.8   5.4  19.3  13.0   9.5   7.7   8.6   9.8  12.9  17.2  24.5  38.5  78.3   173   246   228   158  76.9  35.8  20.9  15.9  23.1  46.3  42.9  32.4  19.3   9.0
 80.0   1.6   1.5   1.9   2.7   3.4   4.1   4.9   5.8   7.6   9.7  13.0  18.2  31.7  66.2  94.4  86.1  62.7  32.2  17.2  11.0   8.8   7.4   6.9   7.7  15.5  11.6   3.9
 82.5   1.2   1.1   1.3   1.7   2.2   2.5   3.0   3.6   4.8   6.1   7.8  10.0  15.5  29.3  38.8  33.9  26.2  14.9   9.5   6.6   5.6   4.7   4.5   4.1   3.4   4.8   2.5
 85.0   0.6   0.6   0.6   0.7   0.9   1.1   1.3   1.5   1.9   2.4   2.9   3.2   4.1   6.5   7.4   6.3   5.6   3.9   3.3   2.7   2.5   2.1   2.1   1.9   1.6   1.3   1.3
 87.5   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.8   0.9   1.1   1.2   1.5   2.3   2.6   2.2   1.9   1.5   1.4   1.3   1.3   1.2   1.2   1.1   0.9   0.8   0.8
 90.0   0.4   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   0.7   0.6   0.6   0.6   0.6   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.4
 92.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3
 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   0.4   0.4   0.4   0.4   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3
 97.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   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
100.0   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   0.6   0.4   0.4   0.3   0.3   0.3
102.5   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   0.3   0.3   0.3   0.3   0.3   0.4   0.3   0.4   0.7   0.3   0.3   0.3   0.3   0.3
105.0   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   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.3   0.3   0.3   0.3   0.3
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   0.3   0.3   0.3   0.3   0.2   0.3   0.2   0.3   0.3   0.3   0.3
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   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.4
150.0   0.9   0.8   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   0.7   0.7   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6
165.0   1.1   1.0   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.9   0.9   0.9   0.9   1.0
180.0   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   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.0   1.0   1.0   1.0   1.0