Illuminance plots of SB00048_4

(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]      GS00512
# [LUMINAIRE] SABA VETRO P. SPECIAL  400W ST
# [LUMCAT]    SB00048
# [DATE]      5.7.2000 / Fivep S.p.A.
# down given: 100.0%
# out given: 74.6%
# tilt: 0.0
# [LAMP]      NAVT400
# Source file: ldt/SB00048_4.LDT
# Luminaire flux =   745 raw, for the given bulb(s) it would be 35783 lm,
#                   74.5 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  31.3 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   0.4 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   489 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   487 cd / 1000 lm,
# maximum spec. lum. intensity   489 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   216   212   212   212   212   212   212   212   212   212   212   212   213   212   213   210   211   211   210   210   210   210   210   210   210   210   213
 10.0   167   166   170   173   176   179   182   185   189   192   196   200   203   206   210   213   215   218   221   224   227   229   232   233   239   243   247
 20.0   129   128   134   142   147   152   158   165   171   178   184   191   198   204   209   214   219   223   227   231   235   240   244   247   248   258   264
 30.0   104   103   111   120   126   132   140   149   158   168   180   192   203   213   218   222   225   226   225   225   225   226   228   232   242   250   259
 35.0  92.4  92.6   102   112   119   126   134   144   155   167   182   196   211   223   230   234   235   234   231   228   225   222   220   220   226   232   241
 40.0  81.2  82.2  93.1   106   113   122   130   141   151   163   176   191   205   218   222   227   228   227   225   223   219   215   210   206   204   207   211
 45.0  70.0  71.8  85.1  98.8   107   115   125   136   149   165   184   206   227   245   252   257   255   249   240   229   215   203   192   184   174   170   172
 47.5  65.4  67.5  81.6  95.2   103   112   123   135   149   166   187   212   237   258   266   271   269   261   249   235   217   199   184   173   161   154   156
 50.0  59.0  61.2  76.2  88.9  96.9   107   119   132   147   166   191   222   255   282   292   297   291   280   262   241   217   193   173   157   141   131   133
 52.5  55.2  56.9  72.2  84.4  92.5   103   115   129   145   165   193   229   267   299   312   316   307   292   269   243   215   188   166   147   127   118   119
 55.0  49.6  50.4  65.3  76.8  84.7  94.5   107   122   139   160   193   240   292   333   344   346   334   311   279   244   208   177   152   133   110  99.2   101
 57.5  45.5  46.2  60.3  71.5  79.0  88.5   101   115   133   155   193   250   313   360   370   369   353   324   285   243   202   167   141   123  99.7  88.3  90.2
 60.0  38.0  39.4  53.0  63.2  70.3  79.1  90.8   104   122   146   191   271   359   416   418   408   383   346   297   243   190   150   124   107  86.7  73.9  75.7
 62.5  31.8  34.4  47.9  58.0  65.0  73.2  84.1  97.6   115   139   188   284   391   455   453   433   399   358   305   243   183   138   113  96.8  78.5  65.7  66.6
 65.0  23.2  26.9  40.6  51.2  58.0  65.9  75.8  87.8   103   125   173   275   399   478   489   458   412   362   304   237   171   122  95.8  82.5  67.1  54.9  54.0
 67.5  18.6  21.9  36.0  47.3  53.9  61.6  70.8  81.7  94.7   114   155   249   373   459   487   457   409   354   292   223   158   111  85.9  73.8  60.4  48.4  45.4
 70.0  13.4  15.9  29.9  41.7  48.3  55.5  63.6  72.3  80.6  90.8   117   180   272   347   413   394   354   305   251   187   129  91.4  72.4  62.4  50.7  38.8  31.5
 72.5  10.5  12.7  27.1  37.7  41.4  42.1  41.6  40.2  41.6  47.2  64.1   107   174   230   310   313   290   245   193   140  95.9  71.3  59.5  53.6  44.1  32.6  23.0
 75.0   4.8   6.7  11.1   7.3   6.5   7.7  10.4  13.6  17.2  21.7  30.2  47.7  75.8   102   152   164   166   146   114  70.6  38.8  29.0  34.9  32.5  31.4  23.5  12.8
 77.5   3.1   2.3   2.0   3.1   4.4   6.1   8.2  10.6  13.1  15.9  20.2  28.5  41.4  53.4  83.0  93.4  97.5  89.1  69.1  43.8  24.1  14.2  13.3  17.6  20.2  17.4   7.5
 80.0   1.1   0.9   1.1   1.9   2.7   3.8   5.1   6.4   7.8   9.0  10.5  12.6  15.4  18.2  27.5  30.1  31.3  28.7  22.9  15.6  10.1   7.0   5.5   4.7   4.7   6.8   2.5
 82.5   0.7   0.7   0.7   1.2   1.7   2.4   3.1   3.9   4.7   5.4   6.0   6.7   7.6   8.2  12.0  12.6  12.9  11.8   9.6   6.8   5.0   3.9   3.3   2.9   2.3   2.0   1.6
 85.0   0.3   0.3   0.3   0.5   0.7   0.8   1.1   1.3   1.6   1.7   1.9   2.0   2.2   2.3   3.3   3.3   3.2   2.9   2.4   2.0   1.7   1.5   1.3   1.2   1.0   0.8   0.8
 87.5   0.2   0.1   0.2   0.2   0.3   0.3   0.4   0.5   0.6   0.7   0.7   0.7   0.8   0.9   1.3   1.3   1.2   1.1   0.9   0.8   0.8   0.7   0.7   0.6   0.5   0.4   0.4
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   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