Illuminance plots of Thema_T2-V-IREFLEC100--0A--_1_MT_100_11000_3000_G12

(as computed by ies2tab from that IES 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]   INDAL FRANCE
# [TEST]      TH10I22S.LDT
# [LUMINAIRE] T2-V-IREFLEC100-(0A)#
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/25/02/2010/
# down given: 100%
# out given: 78.3%
# tilt:  0.0
# [LAMP]      1 MT 100 11000 3000 G12
# Bulbs: 1,  11000 lm each
# Source file: Thema_T2-V-IREFLEC100--0A--_1_MT_100_11000_3000_G12.ldt
# Luminaire flux =   783 raw, for the given bulb(s) it would be  8611 lm,
#                   78.3 % of the bulb flux
# between 75 and 90:  6.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 208.2 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   1.3 cd / 1000 lm ,  0.1?% of the luminaire flux
# CutOff Type: Non-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:   4?%
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  22?%
#  (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   349 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   447 cd / 1000 lm,
# maximum spec. lum. intensity   447 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  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
  2.5   154   154   156   158   159   159   157   159   159   158   156   154   154   151   150   150   149   147   146   147   149   150   150   151
  5.0   153   155   158   162   165   165   163   165   165   162   158   155   153   150   146   146   145   142   141   142   145   146   146   150
  7.5   151   154   159   165   170   172   170   172   170   165   159   154   151   147   142   142   142   137   137   137   142   142   142   147
 10.0   150   152   160   168   176   180   178   180   176   168   160   152   150   144   140   139   137   132   132   132   137   139   140   144
 12.5   150   154   161   172   183   186   189   186   183   172   161   154   150   143   138   136   133   130   128   130   133   136   138   143
 15.0   151   157   165   178   193   199   202   199   193   178   165   157   151   141   137   133   129   127   126   127   129   133   137   141
 17.5   152   159   172   189   205   211   215   211   205   189   172   159   152   142   136   131   127   125   124   125   127   131   136   142
 20.0   153   162   178   198   213   218   224   218   213   198   178   162   153   142   134   129   125   123   121   123   125   129   134   142
 22.5   151   163   185   206   218   224   227   224   218   206   185   163   151   140   132   128   124   120   119   120   124   128   132   140
 25.0   148   163   190   213   222   223   223   223   222   213   190   163   148   136   130   127   123   119   117   119   123   127   130   136
 27.5   145   163   195   220   229   223   218   223   229   220   195   163   145   133   128   125   121   117   115   117   121   125   128   133
 30.0   143   161   198   226   237   226   218   226   237   226   198   161   143   131   125   124   120   116   113   116   120   124   125   131
 32.5   142   163   201   229   241   229   223   229   241   229   201   163   142   129   123   121   120   115   111   115   120   121   123   129
 35.0   143   165   205   232   248   235   234   235   248   232   205   165   143   129   122   119   118   113   108   113   118   119   122   129
 37.5   145   170   211   235   255   245   247   245   255   235   211   170   145   128   121   117   116   111   106   111   116   117   121   128
 40.0   147   177   216   236   265   256   253   256   265   236   216   177   147   127   120   115   114   109   104   109   114   115   120   127
 42.5   149   185   223   234   271   267   257   267   271   234   223   185   149   126   120   115   112   106   101   106   112   115   120   126
 45.0   152   196   229   235   271   280   256   280   271   235   229   196   152   126   119   113   109   103  98.6   103   109   113   119   126
 47.5   155   214   241   241   263   284   253   284   263   241   241   214   155   127   118   111   106   100  95.9   100   106   111   118   127
 50.0   158   240   259   250   244   270   242   270   244   250   259   240   158   128   117   108   102  97.8  93.6  97.8   102   108   117   128
 52.5   161   262   281   266   224   246   224   246   224   266   281   262   161   130   114   105  99.2  94.9  91.7  94.9  99.2   105   114   130
 55.0   166   275   299   282   204   209   197   209   204   282   299   275   166   130   112   102  96.1  92.1  89.0  92.1  96.1   102   112   130
 57.5   170   283   312   270   195   171   153   171   195   270   312   283   170   128   110  98.7  92.8  88.9  85.8  88.9  92.8  98.7   110   128
 60.0   170   284   329   239   189   133   108   133   189   239   329   284   170   125   107  95.8  89.3  85.2  81.9  85.2  89.3  95.8   107   125
 62.5   169   305   349   206   165   103  80.3   103   165   206   349   305   169   123   104  92.9  86.4  80.4  77.5  80.4  86.4  92.9   104   123
 65.0   165   332   337   193   130  80.1  64.3  80.1   130   193   337   332   165   118   101  89.0  82.0  75.3  71.3  75.3  82.0  89.0   101   118
 67.5   163   353   270   177  96.1  65.0  55.1  65.0  96.1   177   270   353   163   114  96.1  84.4  76.8  71.1  65.6  71.1  76.8  84.4  96.1   114
 70.0   161   385   204   139  76.4  51.2  45.3  51.2  76.4   139   204   385   161   106  89.1  78.1  70.1  64.2  59.2  64.2  70.1  78.1  89.1   106
 72.5   153   421   174   105  63.4  40.5  36.8  40.5  63.4   105   174   421   153  97.1  80.2  69.6  61.4  55.6  50.7  55.6  61.4  69.6  80.2  97.1
 75.0   128   447   142  79.9  55.7  33.2  23.4  33.2  55.7  79.9   142   447   128  84.4  64.9  57.7  50.4  44.9  41.3  44.9  50.4  57.7  64.9  84.4
 77.5  78.4   391  97.7  59.0  46.3  27.5  16.7  27.5  46.3  59.0  97.7   391  78.4  38.5  30.0  34.0  32.8  31.3  25.2  31.3  32.8  34.0  30.0  38.5
 80.0  30.7   208  39.8  37.9  33.9  21.5  13.1  21.5  33.9  37.9  39.8   208  30.7  14.3   9.3   8.8  10.1  13.8   9.3  13.8  10.1   8.8   9.3  14.3
 82.5  11.9  57.3  11.3   6.4  12.1   6.7   4.0   6.7  12.1   6.4  11.3  57.3  11.9   7.1   4.8   3.8   3.1   2.7   2.3   2.7   3.1   3.8   4.8   7.1
 85.0   3.6   7.3   3.3   2.1   1.6   1.4   1.3   1.4   1.6   2.1   3.3   7.3   3.6   2.8   2.3   1.9   1.5   1.4   1.1   1.4   1.5   1.9   2.3   2.8
 87.5   1.3   1.2   1.0   0.9   0.8   0.7   0.7   0.7   0.8   0.9   1.0   1.2   1.3   1.2   1.2   1.0   0.9   0.8   0.7   0.8   0.9   1.0   1.2   1.2
 90.0   0.9   0.8   0.6   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.6   0.8   0.9   1.0   1.0   0.9   0.8   0.8   0.7   0.8   0.8   0.9   1.0   1.0
 92.5   1.0   0.9   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.9   1.0   1.1   1.1   1.0   0.9   0.9   0.8   0.9   0.9   1.0   1.1   1.1
 95.0   1.0   0.9   0.8   0.6   0.6   0.6   0.5   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.2   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.2   1.2
 97.5   1.2   1.0   0.8   0.6   0.6   0.6   0.5   0.6   0.6   0.6   0.8   1.0   1.2   1.2   1.2   1.2   1.1   0.9   1.0   0.9   1.1   1.2   1.2   1.2
100.0   1.2   1.0   0.9   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.9   1.0   1.2   1.3   1.3   1.3   1.2   1.0   1.0   1.0   1.2   1.3   1.3   1.3