Illuminance plots of OY00038

(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]      GS01437
# [LUMINAIRE] OYSTER 600      400W MT
# [LUMCAT]    OY00038
# [DATE]      23.6.2004 / Fivep S.p.A.
# down given: 100.0%
# out given: 62.2%
# tilt: 0.0
# [LAMP]      NAVT400
# Source file: ldt/OY00038.LDT
# Luminaire flux =   622 raw, for the given bulb(s) it would be 29857 lm,
#                   62.2 % 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  40.4 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   0.3 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   309 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   295 cd / 1000 lm,
# maximum spec. lum. intensity   309 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   151   156   153   153   153   153   153   153   152   152   152   152   152   152   152   150   151   150   150   150   151   150   150   149   150   151   150
 10.0   120   126   124   126   127   128   130   132   134   136   139   142   145   148   152   153   156   159   162   166   169   172   175   177   183   188   186
 20.0   100   104   105   109   112   115   118   122   126   130   135   140   146   152   158   163   168   173   178   182   186   191   195   198   198   210   209
 30.0  83.2  87.1  91.4  98.2   103   108   112   118   124   130   137   144   152   161   169   175   180   184   186   188   189   190   193   197   206   214   223
 35.0  74.9  78.7  85.2  94.0  99.5   105   112   118   125   132   140   148   156   165   174   180   184   186   188   188   188   188   188   190   200   213   225
 40.0  66.2  70.4  79.1  89.8  96.6   104   111   118   126   135   143   152   161   172   181   184   186   186   184   182   180   180   181   182   190   209   217
 45.0  57.1  61.4  72.4  84.5  92.1   100   109   119   129   139   150   162   175   189   202   207   210   208   202   195   188   181   174   171   173   188   195
 47.5  53.3  57.8  69.3  82.0  89.6  98.6   108   120   130   142   153   167   181   198   212   218   221   218   211   201   192   182   173   167   165   176   182
 50.0  47.7  52.1  64.5  77.6  85.9  96.1   108   120   132   145   158   173   191   211   229   236   238   233   223   210   196   182   170   160   148   154   157
 52.5  43.9  48.5  61.1  74.3  83.1  94.0   106   119   132   146   160   177   197   220   239   247   249   242   230   215   198   180   166   153   137   139   140
 55.0  38.2  43.1  55.9  69.1  78.2  88.7   101   115   129   144   161   180   204   232   255   263   263   254   238   219   198   177   158   142   121   116   115
 57.5  33.9  39.8  52.2  65.2  73.8  83.8  95.8   109   125   141   158   180   209   242   267   274   272   260   242   219   195   172   151   133   110   102  99.6
 60.0  26.8  33.6  46.2  58.4  66.3  75.8  87.0   101   116   132   152   178   216   260   289   294   288   270   246   219   190   163   139   120  95.6  83.0  79.9
 62.5  22.4  28.8  42.0  53.5  61.0  69.9  80.5  93.8   109   125   145   174   219   269   301   305   297   277   250   219   186   156   130   110  86.7  72.4  69.1
 65.0  16.4  21.7  35.4  46.3  53.1  60.8  70.4  81.7  95.2   111   131   162   209   262   299   309   299   278   250   217   180   144   116  95.6  73.8  59.4  55.4
 67.5  13.6  17.6  30.9  41.6  47.6  54.7  63.4  73.6  85.5  99.1   117   145   190   242   280   295   286   266   240   208   171   135   107  86.8  66.0  52.0  47.8
 70.0   9.0  12.5  24.4  33.4  36.1  37.2  38.3  40.9  46.1  54.1  67.7  90.8   130   178   221   245   240   224   204   178   147   116  90.6  73.0  55.0  42.3  37.4
 72.5   4.9   9.8  19.0  18.0  15.7  15.5  17.5  21.7  27.7  35.3  45.9  64.0  94.5   133   170   196   194   181   165   143   119  95.6  77.5  63.4  47.9  36.3  30.9
 75.0   2.8   4.5   4.5   5.9   7.3   9.1  11.9  15.4  19.7  24.6  31.1  41.6  59.7  82.7   108   126   124   115   103  87.0  69.8  54.6  46.2  40.6  36.0  27.1  20.8
 77.5   1.8   2.3   3.4   4.7   5.8   7.4   9.6  12.3  15.3  18.6  22.7  29.5  40.6  54.8  72.3  86.3  86.7  80.7  71.3  57.9  43.7  32.1  27.2  24.5  24.5  20.6  14.6
 80.0   1.1   1.3   2.2   3.0   3.8   4.7   6.0   7.5   9.1  10.7  12.6  15.5  19.7  25.0  32.9  39.8  40.4  37.6  33.3  27.0  20.8  15.0  11.3   8.8   9.0  10.4   7.3
 82.5   0.8   0.7   1.5   2.1   2.6   3.2   4.0   4.9   5.9   6.9   7.9   9.2  11.1  13.3  17.3  20.8  21.0  19.6  17.3  14.1  11.2   8.6   6.9   5.6   4.5   5.4   4.2
 85.0   0.3   0.2   0.6   1.2   1.5   1.7   2.1   2.4   2.8   3.1   3.5   4.0   4.5   5.0   6.1   7.2   7.2   6.7   6.1   5.2   4.4   3.6   3.2   2.7   2.3   2.0   1.8
 87.5   0.2   0.1   0.3   0.7   0.9   1.0   1.2   1.3   1.4   1.6   1.8   2.0   2.2   2.4   3.6   3.8   3.9   3.7   3.5   3.2   2.8   2.4   2.1   1.8   1.5   1.2   1.0
 90.0   0.1   0.1   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   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   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