Illuminance plots of PCN175041_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-6838
# [LUMINAIRE] PCN-250/GC-Q    Vsap-150W/T
# [LUMCAT]    175.041
# [DATE]      1.1.98 / C. & G. CARANDINI S.
# down given: 100.0%
# out given: 73.2%
# tilt: 0.0
# [LAMP]      Vsap-150 W/T-S
# Source file: ldt/PCN175041_1.LDT
# Luminaire flux =   731 raw, for the given bulb(s) it would be 12434 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  36.0 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   379 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   394 cd / 1000 lm,
# maximum spec. lum. intensity   394 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   164   160   162   165   166   167   169   171   173   175   177   179   182   185   187   188   190   191   192   191   189   186   183   179   177   174   169
 20.0   143   144   153   164   169   174   179   183   187   192   197   201   205   210   215   221   225   228   228   226   223   218   212   204   191   180   164
 30.0   122   127   134   145   150   156   164   174   183   190   191   192   193   196   201   205   205   203   201   197   191   184   176   168   154   159   138
 35.0   113   115   122   132   141   151   164   178   193   206   218   228   238   247   253   251   239   222   206   192   180   170   160   151   137   134   121
 40.0  94.0   100   110   120   130   143   160   177   190   199   206   217   236   254   259   254   243   229   216   202   186   169   154   140   126   114   116
 45.0  79.0  87.0  99.0   111   120   130   143   158   175   192   206   223   247   266   270   261   246   229   214   199   181   162   145   130   117   104   103
 47.5  72.0  83.0  94.0   109   114   122   136   154   174   193   211   235   268   294   298   283   259   235   216   198   175   152   136   124   111   100  96.0
 50.0  66.0  79.0  89.0   102   107   115   130   151   175   198   219   247   288   322   327   310   282   252   226   200   169   142   128   121   108  95.0  90.0
 52.5  61.0  73.0  84.0  96.0   102   112   127   149   175   201   223   251   293   328   337   323   295   264   237   207   168   135   121   118   104  90.0  82.0
 55.0  56.0  66.0  79.0  93.0  98.2   107   122   145   173   201   223   252   295   333   346   333   301   265   237   208   168   133   117   113   100  83.0  74.0
 57.5  52.0  59.0  74.0  89.0  94.7   103   117   139   171   202   226   254   297   338   355   343   306   265   236   207   167   131   114   110  94.0  76.0  66.0
 60.0  47.0  53.0  68.0  84.0  91.3   100   112   134   168   202   227   256   301   344   364   353   312   265   233   204   166   132   114   107  89.0  68.0  58.0
 62.5  36.0  47.0  62.0  79.0  87.7  97.0   109   130   165   200   225   254   300   346   372   363   317   264   230   203   166   131   112   104  85.0  60.0  51.0
 65.0  25.0  42.0  56.0  75.0  84.3  94.0   106   126   159   193   220   251   299   348   379   373   323   262   223   195   162   131   112   101  79.0  53.0  44.0
 67.5  14.0  36.0  51.0  71.0  79.6  89.0   101   121   153   186   214   247   297   350   387   383   328   258   213   183   154   127   109  96.0  74.0  45.0  37.0
 70.0   3.0  29.0  47.0  67.0  73.3  82.0  95.7   117   147   179   208   244   295   351   394   393   331   253   203   173   144   119   102  91.0  67.0  35.0  29.0
 72.5   2.0  22.0  42.0  55.0  62.5  74.0  92.1   113   133   150   167   191   227   269   305   310   269   215   183   163   137   111  93.2  81.0  60.0  28.0  22.0
 75.0   1.0  13.0  32.0  41.0  52.7  63.0  71.3  80.0  91.4   104   116   133   157   186   211   216   188   151   128   116   106  96.0  84.8  73.0  51.0  21.0  15.0
 77.5   1.0   7.0  16.0  25.0  33.4  40.0  43.9  47.0  51.6  58.0  66.0  76.0  88.2   103   118   123   108  88.0  77.1  72.0  66.6  62.0  61.5  61.0  35.0  15.0   7.0
 80.0   0.0   3.0   2.0  13.0  16.9  19.0  18.3  16.0  14.0  14.0  16.6  19.0  19.5  20.0  25.2  30.0  29.9  28.0  28.1  29.0  29.3  30.0  32.5  36.0  18.0   8.0   0.0
 82.5   0.0   0.0   1.0   4.0   1.6   0.0   0.0   0.0   0.5   2.0   5.1   8.0   9.1  10.0  12.0  13.0  10.9   8.0   6.5   5.0   2.2   1.0   4.1  10.0   7.0   3.0   0.0
 85.0   0.0   0.0   0.0   1.0   0.4   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.5   1.0   1.2   1.0   0.5   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   0.0   0.0   0.0   1.0   0.4   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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