Illuminance plots of RRWB12

(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]   Thorn - Les Andelys
# [TEST]      RRWB12 - 23718
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V1L2A
# [LUMCAT]    Riviera 1 AGP-(V1L2A)
# [DATE]      21/02/1996
# down given:   100.0%
# out given:    66.0%
# tilt:  0 
# [LAMP]      GE LU 70W /D/I/27
# Source file: ldt/RRWB12.LDT
# Luminaire flux =   660 raw, for the given bulb(s) it would be  3825 lm,
#                   66.0 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.0 cd / 1000 lm ,  0.3 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   251 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   167 cd / 1000 lm,
# maximum spec. lum. intensity   361 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   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171
 10.0   130   134   140   143   145   148   150   153   157   161   165   169   173   177   181   185   189   192   196   200   202   205   207   209   212   214   215
 20.0   108   113   118   126   131   136   140   145   151   158   165   174   184   194   202   210   217   221   224   226   228   229   230   230   228   230   231
 30.0  95.0  99.7   108   116   121   128   135   142   148   155   164   176   189   203   217   231   243   252   254   252   247   242   236   231   220   212   214
 35.0  89.0  95.1   104   113   120   126   132   139   148   161   177   195   211   226   236   246   257   265   267   260   249   237   226   220   206   196   197
 40.0  83.0  89.9  99.0   110   115   120   129   139   151   168   191   218   244   262   275   282   287   288   281   264   246   226   210   196   186   177   177
 45.0  78.0  83.8  93.5   105   109   117   125   139   153   179   217   263   301   327   342   345   338   322   302   276   242   215   193   174   159   157   156
 47.5  75.0  80.9  91.0   102   108   115   123   137   159   189   230   270   303   329   347   358   360   340   312   284   245   208   184   163   144   145   146
 50.0  72.0  78.3  88.3  98.4   106   112   119   137   162   190   226   268   303   330   349   360   360   344   312   280   245   202   174   152   128   132   135
 52.5  67.0  74.2  85.7  94.4   102   106   113   133   157   181   220   258   287   311   331   349   361   341   306   267   237   196   161   140   114   118   124
 55.0  62.0  69.2  81.4  88.0  95.3  96.6   106   126   144   170   204   242   270   292   311   327   338   332   294   249   217   185   147   127  99.1   104   113
 57.5  55.0  62.9  74.7  80.6  84.4  85.9  96.3   110   129   154   188   219   242   264   284   303   311   302   280   231   194   170   134   112  85.2  89.9  99.0
 60.0  48.0  55.8  65.3  70.6  72.3  74.9  83.2  92.0   112   137   160   187   213   236   256   276   282   271   246   210   171   148   120  95.1  74.1  75.9  85.0
 62.5  40.0  48.1  54.5  60.1  58.3  62.9  67.8  73.7  95.4   113   131   158   183   205   223   245   251   235   208   185   150   125   104  77.8  62.9  63.4  70.5
 65.0  32.0  40.0  43.7  48.2  44.9  50.9  52.8  59.9  78.6  86.5   104   130   155   174   189   205   213   200   171   151   127   102  87.0  63.6  52.5  51.6  56.0
 67.5  24.5  31.4  33.0  36.5  33.9  39.8  38.8  45.7  55.1  61.8  78.6   102   122   139   153   163   167   163   138   118   104  78.6  66.4  50.0  42.5  41.5  44.5
 70.0  17.0  22.5  23.4  26.2  25.7  27.6  26.4  32.8  34.6  41.6  54.6  71.1  87.8   104   117   126   124   121   107  87.4  80.0  57.4  47.3  36.2  33.9  32.1  33.0
 72.5  11.0  15.5  14.5  18.1  18.1  18.6  17.3  21.1  20.0  25.8  32.9  42.6  60.4  75.0  85.1  90.2  89.2  83.3  78.7  60.3  53.5  38.5  30.0  25.9  25.7  23.8  24.5
 75.0   5.0   9.0   8.8  11.1  11.7  11.6  11.1  12.7  12.6  15.4  17.4  24.5  36.6  46.0  54.4  60.5  59.2  51.5  49.2  37.5  30.1  23.4  17.0  16.4  18.4  15.8  16.0
 77.5   3.0   5.4   4.0   6.1   7.0   6.6   6.5   7.6   8.2   9.0   9.0  11.5  19.7  28.0  32.1  32.8  34.5  28.9  25.6  19.4  14.8  11.6   9.0   9.6  11.7  10.4  11.0
 80.0   1.0   2.4   2.0   3.3   3.6   4.1   4.5   4.8   5.4   5.5   5.5   6.3   9.1  10.0  14.2  14.3  16.0  13.0  10.7   8.4   6.7   5.3   4.0   5.0   6.6   5.6   6.0
 82.5   1.0   1.9   1.3   1.9   2.2   2.6   3.1   3.1   3.1   3.5   3.0   3.4   3.8   6.0   4.6   6.0   5.9   5.0   4.4   3.9   3.6   2.9   2.2   1.9   3.2   3.6   4.0
 85.0   1.0   1.9   1.8   1.3   1.4   1.9   2.0   1.9   1.4   1.1   1.8   2.3   1.8   2.0   2.2   2.4   2.8   2.1   2.9   2.0   2.6   2.0   2.0   1.9   1.4   2.0   2.0
 87.5   0.5   1.5   1.5   1.0   1.0   1.7   1.8   1.0   1.0   1.0   1.9   1.0   1.4   1.5   1.4   1.2   1.9   2.0   2.1   1.9   1.8   1.7   1.7   1.6   1.0   1.5   1.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0