Illuminance plots of RRAQ51

(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]      RRAQ51 - 39227
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V5L1A
# [LUMCAT]    Riviera 1 AGP-(V5L1A)
# [DATE]      21/02/2003
# down given:   100.0%
# out given:    67.9%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ51.LDT
# Luminaire flux =   682 raw, for the given bulb(s) it would be  4294 lm,
#                   68.2 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 120.1 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Fully_Shielded 

# 62.5 deg to <67.5 deg:   max   368 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   753 cd / 1000 lm,
# maximum spec. lum. intensity   753 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   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112
 10.0   109   108   108   109   109   110   110   111   111   112   113   113   114   114   116   118   120   121   123   125   126   127   128   130   131   132   132
 20.0   105   106   107   110   112   113   114   115   116   117   118   120   121   122   126   130   133   135   138   140   143   146   147   151   159   174   175
 30.0  93.0  96.5   105   111   115   117   119   122   124   126   126   126   126   126   130   134   140   145   150   158   170   180   193   208   235   256   266
 35.0  86.0  91.1   106   120   127   133   140   144   145   145   143   139   135   132   133   136   139   144   152   161   179   200   213   224   262   322   354
 40.0  79.0  85.1   107   131   144   157   167   174   178   178   176   169   158   146   146   149   152   158   172   188   197   196   210   222   263   281   278
 45.0  73.0  79.1   100   126   141   157   176   184   195   200   202   195   178   163   161   165   172   191   214   233   243   243   227   209   195   169   154
 47.5  69.0  75.4  93.7   116   131   151   164   178   190   201   208   203   188   171   165   169   184   212   239   259   274   277   236   203   152   135   143
 50.0  65.0  71.2  87.3   106   120   137   149   164   178   193   205   208   198   178   168   169   188   226   262   286   309   285   240   181   119   119   132
 52.5  62.5  67.9  82.1  96.1   111   122   134   147   162   178   198   204   194   175   166   169   189   230   276   319   332   300   211   155   102   112   141
 55.0  60.0  65.0  77.2  90.6   101   110   121   132   144   161   186   194   188   172   164   170   198   233   284   350   349   271   177   133  89.4   110   149
 57.5  58.5  62.2  73.3  84.8  93.9   101   112   121   129   152   174   188   184   174   173   180   208   247   298   359   317   233   151   108  82.5   105   145
 60.0  57.0  59.7  68.4  80.4  87.4  95.8   106   113   124   147   168   184   180   175   185   200   230   267   328   363   262   179   121  97.4  77.1  98.1   141
 62.5  47.5  57.3  63.2  75.9  81.6  90.6  99.3   107   119   139   162   175   172   173   194   228   261   309   359   331   208   132   106  86.7  72.2  89.8   136
 65.0  38.0  55.6  58.4  70.3  76.3  85.0  91.8   100   112   129   146   155   162   170   207   280   326   368   354   269   154   108  92.3  80.2  67.1  81.0   130
 67.5  34.0  50.8  53.5  64.9  71.9  79.1  84.1  92.2   103   120   128   129   136   144   192   330   443   464   392   201   122  91.7  82.2  73.4  62.1  69.9   108
 70.0  30.0  44.3  47.0  58.8  64.8  71.2  76.2  84.3  90.7  96.1   113  86.5   106   118   164   302   585   639   407   153   101  80.7  73.0  66.3  56.3  58.2  85.0
 72.5  16.0  28.3  39.9  47.9  53.8  57.5  58.8  61.5  51.9  59.0  71.3  39.7  65.8  68.0   115   267   590   753   353   121  78.9  70.5  62.6  58.8  50.0  46.0  61.5
 75.0   2.0   8.6  18.2  32.5  32.0  31.5  25.0  28.4  19.7  25.2  33.7  22.0  25.6  18.0  56.4   204   518   659   226  68.4  45.3  46.0  47.4  48.1  42.9  33.8  38.0
 77.5   1.0   2.7   1.1   9.2  12.7   7.4   6.7   6.4  10.4  16.7  19.1  13.1  10.3  11.0  26.0   104   328   296  93.4  21.2  14.1  15.6  23.0  25.9  32.9  22.6  23.0
 80.0   0.0   0.3   0.3   0.5   0.8   1.4   2.2   2.8   6.7  10.6  11.7   8.5   5.2   4.0  11.8  21.7   120  75.8  24.4   7.4   4.0   2.9   3.2  10.1  13.4  11.6   8.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.3   1.0   1.1   3.0   4.5   5.3   4.4   2.4   2.0   2.4   7.2  18.4  10.3   4.4   1.9   1.1   0.6   0.4   0.9   2.1   5.5   4.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.6   0.9   1.0   0.7   0.8   0.0   1.2   1.6   1.4   0.9   0.6   0.0   0.0   0.0   0.0   0.3   0.4   0.3   0.0
 87.5   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   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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