Illuminance plots of RRB555

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RRB555 - 25358
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V5L5B
# [LUMCAT]    Riviera 1 AGP-(V5L5B)
# [DATE]      26/09/1996
# down given:   100.0%
# out given:    70.7%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRB555.LDT
# Luminaire flux =   708 raw, for the given bulb(s) it would be  4604 lm,
#                   70.8 % 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  76.9 cd / 1000 lm ,  0.5 % 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   500 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   731 cd / 1000 lm,
# maximum spec. lum. intensity   731 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   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203
 10.0   201   200   199   199   199   200   200   200   201   200   200   200   200   200   199   199   198   198   197   197   199   200   202   203   207   208   208
 20.0   137   149   158   173   179   184   193   203   207   210   211   211   209   207   202   198   194   194   195   196   198   200   203   203   198   184   191
 30.0  79.0  80.6  94.9   120   142   170   196   217   229   234   233   227   218   208   201   197   198   195   189   178   162   151   139   125   109   102   109
 35.0  70.0  70.0  85.5   105   123   145   175   203   221   231   235   232   229   225   220   216   213   201   184   164   143   125   114   107  96.4  90.6  98.0
 40.0  62.0  60.1  83.7   101   109   123   148   180   210   230   241   246   247   245   240   233   218   195   162   142   126   117   108   102  92.4  85.7  92.0
 45.0  52.0  57.0  84.7   106   111   127   143   182   216   256   278   284   283   276   271   251   217   177   148   129   120   113   106  99.2  87.8  83.4  87.0
 47.5  46.5  53.9  86.0   113   123   135   157   190   245   288   310   323   321   310   294   262   211   165   140   127   118   111   104  97.7  86.2  80.8  85.5
 50.0  41.0  49.4  84.3   114   133   145   168   208   271   321   356   370   363   344   317   274   214   164   138   125   116   109   102  96.9  84.6  77.0  84.0
 52.5  36.0  46.0  76.3   112   131   150   172   217   281   345   399   401   393   372   335   277   214   168   141   124   114   106  99.7  95.3  82.4  73.6  78.5
 55.0  31.0  42.6  68.9   102   127   143   167   210   264   346   392   415   419   400   349   272   207   172   146   123   112   104  96.7  91.4  79.6  70.2  73.0
 57.5  27.5  38.3  63.5  90.8   116   132   156   186   232   314   372   427   437   410   346   262   208   175   150   125   108  99.7  93.1  87.2  76.6  66.9  66.5
 60.0  24.0  33.7  60.5  84.0   107   127   142   164   218   292   378   439   454   419   340   252   206   176   148   124   103  96.7  90.0  83.7  74.1  63.5  60.0
 62.5  21.5  30.4  59.8  75.6  92.2   118   133   154   219   317   400   460   467   407   307   234   202   171   143   121   102  92.8  86.3  79.4  71.5  58.7  54.0
 65.0  19.0  27.6  56.3  66.2  78.1  99.9   117   152   228   373   456   500   481   395   268   206   188   162   135   114  98.4  88.1  81.0  73.9  67.8  53.3  48.0
 67.5  14.0  24.3  51.0  58.2  66.9  85.8  95.9   140   285   454   556   566   506   358   223   178   163   146   120   103  93.0  81.7  74.1  68.2  63.0  46.0  37.5
 70.0   9.0  20.7  42.5  51.8  59.9  70.6  79.9   117   287   516   673   663   555   320   173   126   130   106   101  91.1  83.7  74.0  67.5  62.5  56.4  37.8  27.0
 72.5   6.5  17.4  33.7  44.1  50.6  52.3  54.6  74.1   185   440   586   731   496   234   115  72.1  76.9  61.0  61.5  57.6  61.1  59.5  56.0  52.3  49.8  27.8  18.5
 75.0   4.0  14.2  25.4  33.7  33.1  29.0  20.8  30.8  70.0   238   329   462   372   147  64.1  46.5  41.6  28.7  28.0  26.1  31.0  34.0  32.7  38.0  34.7  17.2  10.0
 77.5   2.5   8.8  17.0  16.0  17.6  11.9  10.3  11.3  21.5  63.9  91.2   176   224  83.0  34.5  28.4  26.3  20.0  15.0  11.8  13.0  11.3  15.3  15.0  20.5  10.1   5.5
 80.0   1.0   2.8   8.3   6.4   7.8   6.9   6.8   7.1   9.9  14.4  21.7  38.0  76.9  19.0  17.6  16.5  15.8  13.5  10.4   9.2   7.3   6.5   6.2   5.0  10.4   3.9   1.0
 82.5   1.0   1.1   3.6   2.9   5.2   4.8   5.1   5.8   6.8   5.7   7.7  10.6  11.9  11.0   9.7   8.8   9.3   8.8   7.1   5.9   4.8   4.6   4.2   2.9   4.3   2.1   1.5
 85.0   1.0   0.0   3.1   1.6   4.2   3.6   3.9   3.0   4.6   4.2   5.2   4.2   5.3   3.0   5.6   5.2   4.7   5.7   4.7   4.8   3.0   3.1   3.3   2.2   3.2   1.0   2.0
 87.5   0.5   0.9   2.5   1.3   2.8   3.0   3.4   3.9   2.3   3.4   3.8   2.1   1.5   2.0   4.3   2.1   4.0   4.0   4.0   3.9   2.7   2.2   2.4   1.6   2.1   1.4   1.5
 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