Illuminance plots of PCN177041_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-6913
# [LUMINAIRE] PCN-250/GC-Q    Vmh-150W/T
# [LUMCAT]    177.041
# [DATE]      1.1.98 / C. & G. CARANDINI S.
# down given: 100.0%
# out given: 75.5%
# tilt: 0.0
# [LAMP]      Vmh-150W/TC  (3000K)
# Source file: ldt/PCN177041_1.LDT
# Luminaire flux =   755 raw, for the given bulb(s) it would be 10196 lm,
#                   75.5 % of the bulb flux
# between 75 and 90:  5.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  67.0 cd / 1000 lm ,  1.0 % 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   375 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   395 cd / 1000 lm,
# maximum spec. lum. intensity   395 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   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
 10.0   151   157   158   159   160   161   161   162   164   167   171   176   180   182   184   185   186   187   187   186   185   183   182   181   176   172   172
 20.0   144   146   150   160   165   169   172   175   179   184   187   190   194   200   209   219   227   233   235   232   225   216   206   197   186   184   165
 30.0   127   130   139   147   153   160   167   175   182   185   183   182   187   196   203   206   202   196   193   189   182   174   167   161   157   174   162
 35.0   118   118   132   135   143   153   166   180   193   203   208   216   234   257   276   275   243   207   192   187   178   167   159   152   142   144   142
 40.0   109   109   116   125   133   144   161   178   191   196   198   199   225   259   282   280   247   213   209   204   193   176   161   147   136   128   130
 45.0  95.0   104   108   118   124   133   146   162   176   184   185   193   222   256   276   270   237   206   205   204   193   173   156   142   130   120   124
 47.5  93.0   103   106   116   121   128   140   156   173   183   184   195   234   278   301   291   248   207   205   202   187   163   147   136   127   119   117
 50.0  91.0   101   102   111   115   122   133   151   173   187   192   197   244   299   328   317   269   221   207   202   179   151   137   132   123   116   110
 52.5  85.0   101  98.0   106   110   117   128   146   171   188   194   199   249   307   337   327   280   233   217   207   176   143   137   131   122   114   105
 55.0  80.0  93.0  97.0   102   108   115   123   139   166   187   189   203   255   314   344   333   286   239   221   209   176   142   128   128   120   107   101
 57.5  75.0  86.0  93.0  99.0   106   112   116   130   160   185   191   208   262   322   351   340   292   243   223   208   174   139   125   124   115  99.0  96.0
 60.0  70.0  80.0  90.0  96.0   102   107   111   125   156   183   192   212   268   329   359   347   298   247   222   203   169   135   120   117   110  93.0  91.0
 62.5  52.0  74.0  86.0  93.0  97.3   101   105   120   150   178   189   211   267   331   366   358   305   246   217   198   164   130   115   113   107  85.0  83.0
 65.0  35.0  65.0  82.0  88.0  92.2  96.0   101   115   143   170   183   207   266   333   375   369   309   241   207   188   157   126   112   110   101  74.0  76.0
 67.5  17.0  59.0  77.0  84.0  86.7  90.0  95.7   110   136   161   176   204   265   336   385   381   313   234   195   176   148   121   109   107  93.0  69.0  68.0
 70.0   0.0  52.0  69.0  78.0  79.8  83.0  89.5   104   129   153   170   200   263   338   395   394   317   226   184   167   142   116   104   101  86.0  66.0  61.0
 72.5   0.0  42.0  61.0  67.0  70.5  76.0  85.0  98.0   114   129   141   163   209   266   314   319   262   195   169   160   136   109  95.3  91.0  79.0  59.0  47.0
 75.0   0.0  27.0  48.0  55.0  60.9  65.0  66.8  71.0  81.7  94.0   104   121   153   193   228   233   194   146   126   120   109  96.0  87.0  81.0  70.0  51.0  33.0
 77.5   0.0  17.0  29.0  40.0  42.2  43.0  43.5  44.0  51.7  61.0  68.0  78.0  96.6   121   144   150   128  99.0  86.6  82.0  73.3  65.0  63.3  66.0  54.0  40.0  20.0
 80.0   0.0   7.0  10.0  23.0  21.5  20.0  18.7  19.0  22.2  27.0  31.7  36.0  40.4  48.0  59.9  67.0  61.6  52.0  47.1  44.0  38.5  34.0  34.4  38.0  37.0  25.0   6.0
 82.5   0.0   1.0   4.0   8.0   2.9   0.0   0.9   4.0   7.4  11.0  14.8  18.0  20.3  24.0  30.3  34.0  30.7  25.0  21.6  18.0  11.3   6.0   6.6  11.0  18.0  11.0   3.0
 85.0   0.0   0.0   0.0   1.0   0.3   0.0   0.5   1.0   1.0   1.0   1.0   1.0   0.1   0.0   1.9   4.0   4.0   4.0   4.5   5.0   4.4   3.0   1.5   0.0   0.0   1.0   0.0
 87.5   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   1.1   2.0   1.7   1.0   1.0   1.0   1.0   1.0   0.6   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