Illuminance plots of IPERBOLE400WSAP_2

(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]   GRECHI ILLUMINAZIONE
# [TEST]      IPERBOLE/VL40 Vap.NA
# [LUMINAIRE] PTL STANDARD DRITTO
# [LUMCAT]    400W SAP-T PTL STAND
# [DATE]      13.12.1999 / GRECHI ILLUMINAZIONE
# down given: 100.0%
# out given: 79.6%
# tilt: 0.0
# [LAMP]      NAVT400
# Source file: ldt/IPERBOLE400WSAP_2.LDT
# Luminaire flux =   796 raw, for the given bulb(s) it would be 38210 lm,
#                   79.6 % of the bulb flux
# between 75 and 90:  7.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 117.5 cd / 1000 lm ,  2.0 % of the luminaire flux
# 90deg and above:  max   1.2 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: IES_Semi-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:   0 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   1 %
#  (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   413 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   421 cd / 1000 lm,
# maximum spec. lum. intensity   421 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#V:  
  0.0   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230
  2.5   216   221   219   219   219   221   221   222   223   223   224   224   226   224   229   225   228   228   232   229   231   230   232   231   234   232   235   235   236   235   236   237   238   238   238   239   242
  5.0   197   207   208   208   209   211   211   211   213   214   217   216   222   219   225   223   226   224   229   227   231   229   233   230   235   233   236   236   240   239   241   242   242   243   245   244   250
  7.5   183   189   195   191   196   195   199   198   203   201   207   207   212   212   217   217   223   220   226   224   230   227   234   231   237   234   239   238   243   242   244   243   246   246   248   246   258
 10.0   173   177   181   180   183   184   188   188   193   194   199   201   206   208   213   213   218   218   223   224   227   228   233   233   238   236   242   240   243   243   247   245   248   248   249   248   261
 12.5   160   165   168   167   171   171   176   177   183   184   190   191   197   199   207   209   215   215   221   221   227   226   234   235   241   240   244   244   249   248   251   248   250   248   249   249   262
 15.0   153   156   159   158   162   163   167   169   174   176   182   184   192   194   203   205   212   212   221   221   227   227   237   237   242   243   248   247   253   251   253   251   250   247   246   246   262
 17.5   146   145   149   148   152   152   158   159   164   166   173   176   185   188   197   203   209   213   218   221   227   229   239   240   246   246   251   252   255   253   253   250   246   242   239   237   261
 20.0   143   140   143   142   146   145   150   150   156   159   166   169   177   183   192   198   207   210   218   220   227   232   239   242   249   249   256   256   257   255   250   245   239   233   231   226   254
 22.5   138   137   136   136   140   140   144   142   149   151   158   163   172   177   187   193   203   208   216   219   226   233   244   246   252   253   259   258   254   248   242   234   227   220   217   211   237
 25.0   134   132   133   133   136   135   139   137   143   144   152   155   164   170   180   188   200   207   215   221   230   236   245   248   258   259   260   254   248   239   232   222   216   206   203   196   220
 27.5   131   129   130   129   133   132   135   133   139   141   148   150   158   164   177   185   197   208   215   222   232   238   249   249   258   259   257   248   241   229   224   213   205   195   191   183   205
 30.0   126   125   127   126   129   129   132   132   137   138   142   144   153   159   174   182   197   206   219   226   237   243   254   253   261   257   251   238   230   219   213   203   193   182   179   169   190
 32.5   123   122   124   123   126   126   130   130   134   135   140   140   148   154   170   180   196   206   221   229   243   249   257   258   263   255   245   228   222   210   202   192   184   173   166   158   176
 35.0   118   118   119   119   123   122   127   127   131   133   136   137   145   151   167   178   197   207   227   235   249   256   264   264   263   252   238   220   211   196   190   180   172   162   152   143   162
 37.5   114   114   116   116   118   119   124   124   128   129   134   135   141   147   162   175   195   209   231   240   254   259   268   265   264   248   232   215   201   185   178   170   161   151   139   130   149
 40.0   112   109   112   110   113   115   120   119   124   125   131   132   138   143   159   172   196   211   235   246   260   264   271   266   262   238   225   206   191   175   166   155   146   133   124   115   131
 42.5   107   105   107   107   110   112   115   116   120   123   128   130   137   143   157   171   195   215   239   253   265   267   273   266   257   232   220   195   182   168   155   142   133   121   111   104   118
 45.0   102   101   103   103   106   107   110   112   117   119   127   129   136   140   154   170   196   219   245   259   270   272   274   266   253   228   212   184   173   154   141   127   118   106  97.0  89.5   104
 47.5  96.2  96.7  98.4  98.2   102   104   107   107   113   116   124   130   136   140   154   171   199   220   250   260   275   273   279   264   250   226   204   179   165   140   129   113   103  90.3  84.6  76.7  90.2
 50.0  91.6  93.0  93.9  93.9  98.3  99.6   104   104   111   116   122   128   135   140   154   171   197   219   251   265   280   276   283   264   246   220   198   175   157   134   120   102  90.6  79.7  73.7  67.1  79.3
 52.5  85.4  87.4  88.5  90.2  92.7  95.1  99.7   101   108   114   119   125   132   138   153   170   196   221   256   274   288   286   295   268   247   212   190   165   147   125   108  89.8  77.9  69.2  62.3  56.0  68.5
 55.0  80.2  83.5  83.1  86.2  88.3  92.4  94.8  98.5   105   111   119   123   130   138   154   170   198   222   260   280   298   296   302   271   249   209   183   157   136   114  96.8  78.9  70.0  59.4  52.0  47.8  60.4
 57.5  73.8  76.9  78.3  80.4  83.9  86.7  91.8  95.3   101   105   114   116   125   133   152   165   196   221   266   292   315   314   322   280   254   203   176   145   125   101  85.3  68.8  58.9  48.1  43.4  39.1  48.7
 60.0  68.1  71.3  71.9  74.9  79.7  81.9  88.4  91.7  97.4  99.6   106   108   120   127   145   158   193   222   277   310   337   342   342   298   256   200   171   134   116  91.6  76.1  59.6  51.1  41.2  36.4  32.7  42.0
 62.5  61.3  65.3  65.9  69.3  73.8  76.2  82.5  84.7  91.5  91.8  97.7  99.7   112   118   135   152   190   228   289   340   368   383   370   316   263   203   166   125   105  77.2  65.7  52.0  43.1  35.4  28.4  25.9  34.3
 65.0  56.5  59.3  60.5  64.6  68.6  70.5  78.2  79.7  85.7  85.6  93.9  93.5   103   109   126   145   188   237   306   371   395   413   383   328   262   206   157   122  96.1  66.3  58.1  47.0  38.6  30.6  23.6  21.1  26.4
 67.5  48.9  53.0  55.4  58.0  63.0  66.6  72.8  73.3  78.5  80.4  86.4  87.8  98.4  99.9   123   141   192   250   314   386   417   421   385   318   254   190   143   112  83.5  58.3  49.0  39.7  34.8  25.9  19.4  15.2  20.6
 70.0  40.6  47.8  47.8  52.2  56.4  63.1  66.6  68.2  75.1  75.4  86.7  84.4  93.0  98.2   114   138   190   243   300   368   407   407   366   290   230   166   127  93.5  72.9  54.5  47.4  36.1  29.9  21.9  15.7  13.2  15.5
 72.5  25.1  42.0  44.4  46.8  53.0  58.2  62.1  62.5  75.5  76.8  80.7  80.9  87.2  90.3   104   132   175   209   265   331   367   376   323   260   205   144   117  81.4  70.1  52.1  46.8  36.3  29.9  19.1  13.4  11.6  12.9
 75.0   3.7  34.5  34.8  40.4  45.5  50.1  58.5  65.4  69.5  71.3  74.4  73.3  78.0  81.5  96.6   118   151   163   204   256   284   281   246   211   156   130  85.7  78.1  58.4  58.8  42.9  41.9  30.8  21.0  13.5  11.7  11.2
 77.5   1.5  26.7  25.9  30.7  39.3  50.7  51.3  60.5  60.3  60.9  60.5  63.8  61.4  67.5  77.2  98.8   109   128   145   185   204   192   172   147   115  89.8  69.3  63.4  49.6  48.4  37.0  36.9  20.9  21.8  11.4  10.1   9.5
 80.0   0.0  12.6  15.7  16.4  27.7  37.6  45.2  41.8  36.4  38.6  38.0  39.0  39.7  45.5  52.0  62.6  70.2  79.1  95.1  97.8   118  89.3   100  70.8  73.9  55.3  50.1  43.8  39.2  35.5  33.1  30.3  18.8  18.3   7.2   8.5   0.0
 82.5   0.0   5.9   7.6   8.7  17.6  26.6  25.5  20.7  27.6  26.6  28.1  26.1  27.7  32.6  33.7  36.0  46.3  38.7  53.7  37.8  55.6  30.6  46.0  24.4  35.9  17.6  27.0  15.0  21.9   9.7  16.9  10.6  17.5  10.5   6.4   6.6   0.0
 85.0   0.0   1.5   0.6   2.0   8.1   5.5  11.3   7.1  12.6  10.7  13.2  10.5  14.8  11.3  16.7   7.6  13.8   8.4  16.0   9.5  12.7   9.1  11.5   7.2   9.3   4.3   5.7   2.5   4.8   0.6   6.0   2.5   6.3   4.6   3.8   3.8   0.0
 87.5   0.0   0.5   0.0   0.1   4.0   1.3   4.2   3.5   7.2   5.4   7.8   4.0   8.5   3.7   5.3   4.0   4.5   4.9   6.2   6.6   5.7   5.9   7.3   4.0   5.8   1.5   2.4   0.6   1.2   0.0   0.9   0.4   3.2   1.7   2.1   1.9   0.0
 90.0   0.0   0.1   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.2
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.8   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0
100.0   0.0   0.0   0.0   0.0   0.1   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.1   0.0   0.1   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.3   0.0   0.3   0.5   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   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   0.7   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.6   0.0   0.0   0.0   0.0   0.0   0.0   0.5
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.1   0.1   0.0   0.9   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.0   0.7   0.0   0.0   0.0   0.0
145.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   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   0.1   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.0   0.0   0.0   0.0   0.2   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   0.2   0.2   0.0   0.1   0.0   0.1   0.0   0.0   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.2   0.0   0.0   0.0   0.0   0.0   0.5   0.3   0.6   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.4   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0