Illuminance plots of NR00047_12

(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]      GS00568
# [LUMINAIRE] NOOR VETRO P. SPECIAL  250W ST
# [LUMCAT]    NR00047
# [DATE]      7.9.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 70.7%
# tilt: 0.0
# [LAMP]      NAVT250
# Source file: ldt/NR00047_12.LDT
# Luminaire flux =   707 raw, for the given bulb(s) it would be 19078 lm,
#                   70.7 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  48.2 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: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   467 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   478 cd / 1000 lm,
# maximum spec. lum. intensity   478 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   164   157   156   156   156   156   156   156   156   156   156   156   156   156   157   156   156   157   157   157   156   156   156   156   156   154   159
 10.0   139   133   133   136   137   138   140   141   143   145   147   148   151   154   156   159   162   165   169   172   176   179   182   184   189   194   202
 20.0   123   118   117   118   119   120   121   122   123   125   127   130   134   138   145   150   157   164   172   180   189   198   207   215   226   242   251
 30.0   105   102  97.7  94.7  94.2  95.2  97.8   102   107   113   119   125   131   138   144   152   161   170   178   185   192   199   209   219   243   271   285
 35.0  95.2  91.2  84.7  83.8  87.4  93.5   101   109   117   125   132   139   147   155   162   172   182   190   195   199   201   204   208   214   234   266   284
 40.0  84.0  79.0  72.1  81.4  90.7   101   110   120   128   136   143   150   158   166   173   183   192   199   205   209   209   208   206   206   217   247   263
 45.0  72.0  65.3  64.8  84.4  95.4   105   115   123   132   142   152   163   174   188   199   214   228   236   238   233   223   211   201   193   189   208   222
 47.5  67.0  59.7  63.6  85.2  96.0   106   115   123   133   144   156   168   181   197   211   231   246   254   254   246   232   215   198   185   174   188   202
 50.0  59.3  50.8  62.7  85.2  95.2   104   113   122   132   145   159   174   191   212   233   259   275   282   277   263   243   220   195   173   151   156   171
 52.5  54.1  45.2  62.1  84.2  93.7   102   111   119   131   144   160   177   196   221   248   279   299   304   292   272   247   220   192   166   136   137   151
 55.0  46.6  38.3  60.8  81.3  90.0  97.6   106   115   126   140   157   176   200   234   273   314   337   338   317   286   250   215   183   154   115   110   125
 57.5  41.2  34.7  59.3  78.3  86.5  94.1   102   111   122   136   153   173   200   241   291   340   365   362   334   294   251   210   175   146   105  94.2   109
 60.0  32.3  29.4  55.5  72.4  80.4  87.8  95.3   104   115   128   146   166   197   250   320   383   410   401   362   308   250   199   160   131  93.0  74.0  89.2
 62.5  25.9  26.3  52.1  67.8  75.9  83.2  90.7  99.1   110   123   140   160   192   256   342   413   437   424   381   319   249   190   149   120  86.1  63.6  77.7
 65.0  17.6  21.5  45.6  60.8  68.7  76.0  83.1  91.1   101   113   129   148   181   258   375   456   467   442   394   327   248   177   132   106  76.6  51.6  62.6
 67.5  13.4  18.6  41.0  55.9  63.7  70.9  78.0  85.5  94.8   106   120   138   170   251   389   474   478   442   389   320   241   168   121  96.3  70.8  45.6  53.9
 70.0   9.0  15.0  34.2  48.1  56.0  63.6  70.6  77.6  85.9  95.8   107   120   145   215   362   456   459   415   356   284   209   145   104  83.2  62.4  37.9  41.9
 72.5   6.2  12.2  30.2  42.9  50.3  55.2  57.8  58.1  60.5  62.5  67.8  76.7  96.0   149   298   392   400   361   313   248   178   122  91.2  74.3  56.6  33.1  34.5
 75.0   2.7   5.2  12.1   8.7   7.9   8.1   9.3  11.3  14.7  18.8  23.0  27.4  36.2  62.9   144   208   236   227   193   139  96.1  74.1  67.8  59.6  46.6  27.0  21.6
 77.5   2.0   1.8   2.2   3.6   4.9   6.4   7.8   9.5  12.3  15.2  17.7  20.0  24.5  38.3  83.5   123   142   138   121  87.3  51.1  28.2  30.9  39.5  37.9  22.9  13.5
 80.0   1.2   1.1   1.2   1.9   2.9   4.1   5.2   6.4   8.1   9.5  10.5  11.0  12.3  15.6  29.9  40.0  47.9  48.2  43.5  32.3  21.3  12.2   8.4   8.0  12.8  13.7   5.0
 82.5   0.8   0.7   0.8   1.2   1.8   2.6   3.4   4.0   5.1   5.8   6.2   6.4   6.8   7.6  13.3  16.1  19.0  19.1  17.1  12.5   8.9   5.9   4.7   3.9   3.1   4.5   2.3
 85.0   0.3   0.3   0.3   0.5   0.7   0.9   1.1   1.4   1.7   1.9   2.0   2.0   2.0   2.1   3.4   3.8   4.1   4.1   3.8   2.9   2.5   2.0   1.8   1.6   1.3   1.1   1.1
 87.5   0.1   0.1   0.2   0.2   0.3   0.3   0.4   0.5   0.6   0.6   0.7   0.7   0.7   0.8   1.3   1.5   1.5   1.4   1.2   1.1   1.1   1.0   0.9   0.8   0.7   0.6   0.5
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.4   0.4   0.3   0.3   0.2
 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