Illuminance plots of qsa5171071_1

(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]   C. & G. CARANDINI S.
# [TEST]      4GM-7123
# [LUMINAIRE] QSA-5        Vmh-100W/EC
# [LUMCAT]    171.071
# [DATE]      1.1.1899 / C. & G. CARANDINI S.
# down given: 100.0%
# out given: 77.8%
# tilt: 0.0
# [LAMP]      Vmh-100W/EC (3200K)
# Source file: ldt/qsa5171071_1.LDT
# Luminaire flux =   779 raw, for the given bulb(s) it would be  6618 lm,
#                   77.9 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  40.7 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   654 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   500 cd / 1000 lm,
# maximum spec. lum. intensity   654 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   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184
 10.0   158   158   161   163   166   168   168   168   168   169   169   169   170   170   169   168   170   173   176   178   179   181   185   189   193   194   195
 20.0   154   150   152   153   153   153   153   156   159   162   162   163   167   171   172   172   175   178   177   176   180   188   196   203   216   233   237
 30.0   156   156   149   144   142   141   142   144   146   150   156   162   167   172   178   183   185   186   191   200   210   223   240   258   291   315   324
 35.0   143   144   135   140   139   138   137   138   141   144   148   153   159   168   180   190   191   189   193   204   222   245   273   304   345   379   386
 40.0   138   132   132   134   136   137   137   137   139   142   143   146   154   165   176   184   186   187   192   208   238   277   317   358   409   359   347
 45.0   138   121   122   126   128   131   132   133   134   135   137   140   143   149   159   169   171   175   188   216   261   313   360   404   380   291   276
 47.5   128   116   121   123   124   124   130   134   134   131   132   134   138   144   153   160   163   169   188   223   277   334   382   423   342   250   225
 50.0   118   104   115   120   121   121   127   132   132   129   127   129   132   138   145   153   161   173   194   235   303   368   400   412   295   206   175
 52.5  93.5  90.7   106   119   120   121   127   131   129   126   124   125   129   135   143   152   164   181   211   265   343   403   403   366   244   162   152
 55.0  69.4  73.1  98.1   114   118   122   127   130   127   122   120   121   126   132   141   154   172   195   229   299   411   484   442   327   190   140   129
 57.5  44.4  55.5  92.6   105   114   121   126   126   123   119   117   119   123   131   140   156   180   209   248   336   486   573   484   283   146   114   106
 60.0  20.4  38.0  81.5  98.1   107   115   119   120   118   115   114   117   121   128   139   157   186   225   281   384   540   617   499   260   110  88.9  82.4
 62.5  20.4  19.4  56.5  87.0  97.4   106   113   116   114   112   112   114   116   122   134   153   182   230   307   431   591   654   504   224  83.3  63.9  67.6
 65.0  20.4   8.3  33.3  64.8  83.3  98.1   106   109   109   108   110   111   112   117   129   146   170   214   294   420   573   623   463   173  71.3  44.4  51.9
 67.5  20.4   7.4  14.8  35.2  63.3  85.2  96.6   101   103   105   107   108   110   111   122   139   159   196   263   362   473   500   363   127  60.2  31.5  36.1
 70.0  20.4   5.6   8.3  13.0  42.1  66.7  83.1  92.6  97.6   101   104   106   106   106   116   131   147   176   228   293   347   344   250   102  49.1  19.4  20.4
 72.5  15.7   2.8   2.8   6.5  23.5  43.5  66.9  84.3  84.3  84.3  83.6  83.3  80.6  80.5  88.6   103   121   145   179   212   230   217   160  78.7  38.9  13.9  15.7
 75.0  10.2   0.9   0.0   1.9   8.4  21.3  43.2  61.1  59.7  58.3  57.9  57.4  55.7  55.5  60.8  70.4  83.5   105   135   156   150   125  94.1  61.1  30.6   6.5  10.2
 77.5   5.6   0.0   0.0   0.0   2.5  10.2  25.0  37.0  37.2  32.4  31.9  31.5  30.3  29.6  32.0  38.0  47.9  63.9  85.3  99.1  93.9  77.8  61.1  45.4  21.3   0.0   5.6
 80.0   0.0   0.0   0.0   0.0   0.8   3.7   9.3  13.0  10.7   6.5   6.0   5.6   5.1   4.6   3.3   4.6  11.5  22.2  33.6  40.7  40.1  35.2  30.3  25.9  13.9   0.0   0.0
 82.5   0.0   0.0   0.9   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.7   1.9   2.8   2.8   1.3   0.9   3.7   7.4   9.0   7.4   3.0   0.0   2.1   7.4   5.6   0.0   0.0
 85.0   0.0   0.0   1.9   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.9   1.7   1.9   1.0   0.0   0.0   0.0   0.0   0.0   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   0.0   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
 92.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 97.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
102.5   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   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0