Illuminance plots of cf499gs

(as computed by ies2tab from that IES 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:

   
       
# IESNA91
# [TEST]   LSI 15484
# [DATE] 05/31/01
# [MANUFAC] RUUD LIGHTING                                                           
# [LUMCAT] CF499GS                                                             
# [LUMINAIRE] 1000W MH 22" CUTOFF FLOODLIGHT W/GLARE SHIELD                                 
# [LAMP] 1000W MH                                                  
#                             
# TILT=NONE
# Bulbs: 1,  96600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power: 1080 W


# Source file: cf499gs.ies
# Luminaire flux = 58866 lm,
#                   60.9 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.7 cd/1000lm ,  0.2 % of the luminaire flux
# 90deg and above:  max   0.0 cd/1000lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   211 cd/1000lm,
# 67.5 deg to <72.5 deg:   max   127 cd/1000lm,
# maximum spec. lum. intensity   704 cd/1000lm

# 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#V:  
  0.0   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141
  2.5   142   142   142   142   141   141   141   141   141   141   140   140   140   140   140   140   140   140   140   141   141   141   142   142   143   143   143   144   144   145   145   145   146   146   146   146   148
  5.0   145   144   144   144   143   143   143   142   142   142   141   141   141   140   140   140   140   141   141   142   143   143   144   145   145   146   147   148   148   149   149   150   150   150   150   151   153
  7.5   149   148   148   147   147   146   146   145   144   144   143   143   142   142   141   141   141   142   142   143   145   146   147   148   149   150   151   152   152   153   153   153   152   152   152   152   153
 10.0   155   155   154   154   153   152   151   150   149   148   147   146   145   144   144   143   144   145   146   148   149   151   153   154   155   156   156   155   154   152   151   149   148   146   146   145   145
 12.5   162   161   161   160   159   158   157   155   154   153   152   151   150   148   147   147   148   149   152   154   157   159   161   163   163   163   160   157   153   149   146   143   141   139   139   138   138
 15.0   166   166   166   165   164   163   162   161   161   160   159   157   154   152   151   150   150   151   152   155   158   161   164   167   165   163   159   155   151   146   143   140   138   136   135   134   135
 17.5   177   180   177   175   172   168   166   164   164   165   163   161   158   156   154   152   151   151   152   154   157   161   162   164   159   155   151   147   144   142   139   137   136   134   133   132   133
 20.0   198   202   198   194   188   181   176   171   168   165   165   165   163   160   157   154   152   151   152   154   158   162   162   162   156   150   146   142   139   136   135   133   132   131   131   130   131
 22.5   223   224   220   216   209   201   192   183   176   170   168   166   166   163   160   158   155   154   154   157   161   164   162   160   155   149   144   140   137   133   132   130   129   128   127   127   128
 25.0   240   240   236   233   226   220   211   202   191   180   174   168   167   166   163   162   160   158   157   159   161   164   161   157   153   148   144   139   136   132   129   126   125   124   123   122   123
 27.5   261   263   257   251   243   234   227   219   208   197   184   172   167   167   167   167   165   162   160   159   161   162   158   154   150   146   142   138   134   130   127   124   123   123   123   124   128
 30.0   294   301   292   283   269   255   244   233   222   212   195   179   169   168   172   172   170   166   161   159   159   158   154   150   147   143   139   135   131   127   127   127   131   134   137   141   150
 32.5   337   341   335   329   310   291   270   249   236   223   207   190   175   171   175   175   171   166   161   158   155   153   149   145   142   139   134   130   129   128   135   142   152   162   166   171   179
 35.0   352   352   349   346   334   323   299   274   253   233   217   202   184   173   174   175   170   163   157   152   149   146   143   140   136   133   129   126   132   138   151   164   163   162   154   147   132
 37.5   368   376   363   351   337   322   312   301   273   245   228   212   192   176   173   175   168   158   151   146   142   137   135   133   129   125   125   125   139   154   148   142   126   111   106   101  98.2
 40.0   453   477   444   411   371   330   315   300   280   260   236   213   198   182   172   166   156   148   143   139   134   129   127   125   121   117   121   126   133   141   122   103  89.4  75.7  65.2  54.6  34.5
 42.5   623   642   605   568   488   407   354   302   282   262   236   211   196   181   163   153   143   137   133   129   125   120   118   116   113   109   114   119   111   104  80.7  57.5  40.7  23.9  21.2  18.5  16.7
 45.0   692   704   692   680   610   540   446   352   303   254   230   206   187   171   152   139   132   127   123   118   115   111   109   107   104   102   103   105  84.5  64.0  42.4  20.9  18.4  16.0  15.3  14.6  13.6
 47.5   612   599   618   637   615   594   529   465   365   265   231   197   177   159   140   128   122   117   113   108   106   103   100  97.6  95.3  93.1  88.6  84.1  53.3  22.5  19.0  15.6  13.8  12.0  11.1  10.2   8.5
 50.0   467   445   466   487   508   529   524   519   424   329   260   191   166   143   127   118   113   109   103  99.0  96.4  93.8  90.2  86.6  81.2  75.8  58.9  42.0  28.0  14.0  12.0  10.0   7.7   5.5   4.9   4.3   3.0
 52.5   357   339   350   361   386   412   448   485   451   417   301   185   149   128   115   109   105  99.6  93.4  90.5  86.9  83.3  76.0  68.7  60.4  52.1  33.2  14.3  11.4   8.5   6.3   4.0   3.2   2.5   2.4   2.4   2.2
 55.0   284   268   274   281   297   314   354   394   398   402   298   194   138   116   103  97.5  94.8  89.2  83.4  81.2  73.8  66.5  58.0  49.5  40.0  30.5  19.8   9.1   6.3   3.5   2.8   2.0   1.9   1.7   1.7   1.7   1.6
 57.5   227   217   221   225   241   257   282   306   321   336   276   217   132   107  94.0  88.2  83.0  79.0  73.2  68.7  58.9  49.1  38.7  28.3  19.4  10.5   7.5   4.5   3.2   2.0   1.8   1.5   1.4   1.3   1.3   1.2   1.1
 60.0   189   180   183   187   193   198   221   243   253   264   225   186   125  97.1  87.4  82.4  72.9  66.3  59.6  50.2  39.8  29.4  20.2  11.0   8.3   5.6   3.9   2.2   1.8   1.4   1.2   1.1   1.0   1.0   0.9   0.9   0.7
 62.5   158   151   154   156   159   161   170   180   196   211   178   145   102  87.2  79.6  73.4  65.5  52.1  45.4  36.8  25.3  13.9  10.1   6.3   4.7   3.2   2.4   1.5   1.3   1.1   0.9   0.8   0.7   0.6   0.5   0.5   0.2
 65.0   138   133   133   132   133   133   136   139   148   156   140   123  89.2  79.1  70.9  61.0  54.1  39.8  30.2  22.4  15.2   8.0   6.0   3.9   3.0   2.0   1.5   1.0   0.8   0.6   0.6   0.5   0.3   0.2   0.2   0.1   0.0
 67.5   127   123   122   121   120   118   117   116   115   115   106  97.0  77.0  65.6  60.9  48.7  39.7  28.6  17.7  11.5   8.5   5.5   4.1   2.7   1.9   1.2   0.9   0.6   0.5   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0
 70.0  95.7  77.8  86.8  95.9   102   109   106   104  95.8  87.6  80.9  74.2  63.0  52.7  49.9  39.1  25.9  16.5   9.2   6.8   5.3   3.7   2.8   1.8   1.4   0.9   0.6   0.3   0.2   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0
 72.5  34.9  30.1  32.1  34.0  42.7  51.4  68.9  86.5  75.0  63.5  58.0  52.4  47.2  39.2  34.3  22.3  13.7   8.5   6.2   4.7   3.6   2.5   1.8   1.1   0.8   0.6   0.4   0.2   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0
 75.0  19.9  17.7  17.7  17.8  19.1  20.5  25.0  29.6  37.7  45.9  37.6  29.4  25.5  26.0  21.2  12.7   7.5   5.5   4.5   3.2   2.5   1.7   1.2   0.8   0.6   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 77.5  12.1  10.8  10.6  10.3  10.8  11.3  11.7  12.2  15.2  18.2  18.8  19.3  19.5  19.1  14.9   9.1   5.5   3.6   2.9   2.2   1.6   0.9   0.6   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 80.0   7.9   6.9   6.7   6.4   6.4   6.4   6.3   6.1   6.2   6.3   9.5  12.7  14.7  13.5  10.1   6.6   3.5   2.2   1.9   1.4   1.0   0.6   0.3   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 82.5   4.7   4.1   3.9   3.7   3.6   3.5   3.3   3.0   2.7   2.4   2.7   3.0   5.8   8.2   6.1   3.8   1.9   1.3   1.1   0.6   0.4   0.2   0.2   0.1   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
 85.0   2.2   1.8   1.8   1.7   1.6   1.5   1.4   1.3   1.1   1.0   1.0   1.1   1.3   1.7   1.5   1.1   0.6   0.6   0.5   0.3   0.2   0.1   0.1   0.1   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
 87.5   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.1   0.1   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   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0

# IESNA91
# [TEST]   LSI 15484
# [DATE] 05/31/01
# [MANUFAC] RUUD LIGHTING                                                           
# [LUMCAT] CF499GS                                                             
# [LUMINAIRE] 1000W MH 22" CUTOFF FLOODLIGHT W/GLARE SHIELD                                 
# [LAMP] 1000W MH                                                  
#                             
# TILT=NONE
# Bulbs: 1,  96600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power: 1080 W


# Source file: cf499gs.ies
# Luminaire flux = 58866 lm,
#                   60.9 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.7 cd / 1000 lm ,  0.2 % 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   211 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   127 cd / 1000 lm,
# maximum spec. lum. intensity   704 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#V:  
  0.0   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141
  2.5   142   142   142   142   141   141   141   141   141   141   140   140   140   140   140   140   140   140   140   141   141   141   142   142   143   143   143   144   144   145   145   145   146   146   146   146   148
  5.0   145   144   144   144   143   143   143   142   142   142   141   141   141   140   140   140   140   141   141   142   143   143   144   145   145   146   147   148   148   149   149   150   150   150   150   151   153
  7.5   149   148   148   147   147   146   146   145   144   144   143   143   142   142   141   141   141   142   142   143   145   146   147   148   149   150   151   152   152   153   153   153   152   152   152   152   153
 10.0   155   155   154   154   153   152   151   150   149   148   147   146   145   144   144   143   144   145   146   148   149   151   153   154   155   156   156   155   154   152   151   149   148   146   146   145   145
 12.5   162   161   161   160   159   158   157   155   154   153   152   151   150   148   147   147   148   149   152   154   157   159   161   163   163   163   160   157   153   149   146   143   141   139   139   138   138
 15.0   166   166   166   165   164   163   162   161   161   160   159   157   154   152   151   150   150   151   152   155   158   161   164   167   165   163   159   155   151   146   143   140   138   136   135   134   135
 17.5   177   180   177   175   172   168   166   164   164   165   163   161   158   156   154   152   151   151   152   154   157   161   162   164   159   155   151   147   144   142   139   137   136   134   133   132   133
 20.0   198   202   198   194   188   181   176   171   168   165   165   165   163   160   157   154   152   151   152   154   158   162   162   162   156   150   146   142   139   136   135   133   132   131   131   130   131
 22.5   223   224   220   216   209   201   192   183   176   170   168   166   166   163   160   158   155   154   154   157   161   164   162   160   155   149   144   140   137   133   132   130   129   128   127   127   128
 25.0   240   240   236   233   226   220   211   202   191   180   174   168   167   166   163   162   160   158   157   159   161   164   161   157   153   148   144   139   136   132   129   126   125   124   123   122   123
 27.5   261   263   257   251   243   234   227   219   208   197   184   172   167   167   167   167   165   162   160   159   161   162   158   154   150   146   142   138   134   130   127   124   123   123   123   124   128
 30.0   294   301   292   283   269   255   244   233   222   212   195   179   169   168   172   172   170   166   161   159   159   158   154   150   147   143   139   135   131   127   127   127   131   134   137   141   150
 32.5   337   341   335   329   310   291   270   249   236   223   207   190   175   171   175   175   171   166   161   158   155   153   149   145   142   139   134   130   129   128   135   142   152   162   166   171   179
 35.0   352   352   349   346   334   323   299   274   253   233   217   202   184   173   174   175   170   163   157   152   149   146   143   140   136   133   129   126   132   138   151   164   163   162   154   147   132
 37.5   368   376   363   351   337   322   312   301   273   245   228   212   192   176   173   175   168   158   151   146   142   137   135   133   129   125   125   125   139   154   148   142   126   111   106   101  98.2
 40.0   453   477   444   411   371   330   315   300   280   260   236   213   198   182   172   166   156   148   143   139   134   129   127   125   121   117   121   126   133   141   122   103  89.4  75.7  65.2  54.6  34.5
 42.5   623   642   605   568   488   407   354   302   282   262   236   211   196   181   163   153   143   137   133   129   125   120   118   116   113   109   114   119   111   104  80.7  57.5  40.7  23.9  21.2  18.5  16.7
 45.0   692   704   692   680   610   540   446   352   303   254   230   206   187   171   152   139   132   127   123   118   115   111   109   107   104   102   103   105  84.5  64.0  42.4  20.9  18.4  16.0  15.3  14.6  13.6
 47.5   612   599   618   637   615   594   529   465   365   265   231   197   177   159   140   128   122   117   113   108   106   103   100  97.6  95.3  93.1  88.6  84.1  53.3  22.5  19.0  15.6  13.8  12.0  11.1  10.2   8.5
 50.0   467   445   466   487   508   529   524   519   424   329   260   191   166   143   127   118   113   109   103  99.0  96.4  93.8  90.2  86.6  81.2  75.8  58.9  42.0  28.0  14.0  12.0  10.0   7.7   5.5   4.9   4.3   3.0
 52.5   357   339   350   361   386   412   448   485   451   417   301   185   149   128   115   109   105  99.6  93.4  90.5  86.9  83.3  76.0  68.7  60.4  52.1  33.2  14.3  11.4   8.5   6.3   4.0   3.2   2.5   2.4   2.4   2.2
 55.0   284   268   274   281   297   314   354   394   398   402   298   194   138   116   103  97.5  94.8  89.2  83.4  81.2  73.8  66.5  58.0  49.5  40.0  30.5  19.8   9.1   6.3   3.5   2.8   2.0   1.9   1.7   1.7   1.7   1.6
 57.5   227   217   221   225   241   257   282   306   321   336   276   217   132   107  94.0  88.2  83.0  79.0  73.2  68.7  58.9  49.1  38.7  28.3  19.4  10.5   7.5   4.5   3.2   2.0   1.8   1.5   1.4   1.3   1.3   1.2   1.1
 60.0   189   180   183   187   193   198   221   243   253   264   225   186   125  97.1  87.4  82.4  72.9  66.3  59.6  50.2  39.8  29.4  20.2  11.0   8.3   5.6   3.9   2.2   1.8   1.4   1.2   1.1   1.0   1.0   0.9   0.9   0.7
 62.5   158   151   154   156   159   161   170   180   196   211   178   145   102  87.2  79.6  73.4  65.5  52.1  45.4  36.8  25.3  13.9  10.1   6.3   4.7   3.2   2.4   1.5   1.3   1.1   0.9   0.8   0.7   0.6   0.5   0.5   0.2
 65.0   138   133   133   132   133   133   136   139   148   156   140   123  89.2  79.1  70.9  61.0  54.1  39.8  30.2  22.4  15.2   8.0   6.0   3.9   3.0   2.0   1.5   1.0   0.8   0.6   0.6   0.5   0.3   0.2   0.2   0.1   0.0
 67.5   127   123   122   121   120   118   117   116   115   115   106  97.0  77.0  65.6  60.9  48.7  39.7  28.6  17.7  11.5   8.5   5.5   4.1   2.7   1.9   1.2   0.9   0.6   0.5   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0
 70.0  95.7  77.8  86.8  95.9   102   109   106   104  95.8  87.6  80.9  74.2  63.0  52.7  49.9  39.1  25.9  16.5   9.2   6.8   5.3   3.7   2.8   1.8   1.4   0.9   0.6   0.3   0.2   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0
 72.5  34.9  30.1  32.1  34.0  42.7  51.4  68.9  86.5  75.0  63.5  58.0  52.4  47.2  39.2  34.3  22.3  13.7   8.5   6.2   4.7   3.6   2.5   1.8   1.1   0.8   0.6   0.4   0.2   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0
 75.0  19.9  17.7  17.7  17.8  19.1  20.5  25.0  29.6  37.7  45.9  37.6  29.4  25.5  26.0  21.2  12.7   7.5   5.5   4.5   3.2   2.5   1.7   1.2   0.8   0.6   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 77.5  12.1  10.8  10.6  10.3  10.8  11.3  11.7  12.2  15.2  18.2  18.8  19.3  19.5  19.1  14.9   9.1   5.5   3.6   2.9   2.2   1.6   0.9   0.6   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 80.0   7.9   6.9   6.7   6.4   6.4   6.4   6.3   6.1   6.2   6.3   9.5  12.7  14.7  13.5  10.1   6.6   3.5   2.2   1.9   1.4   1.0   0.6   0.3   0.1   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 82.5   4.7   4.1   3.9   3.7   3.6   3.5   3.3   3.0   2.7   2.4   2.7   3.0   5.8   8.2   6.1   3.8   1.9   1.3   1.1   0.6   0.4   0.2   0.2   0.1   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
 85.0   2.2   1.8   1.8   1.7   1.6   1.5   1.4   1.3   1.1   1.0   1.0   1.1   1.3   1.7   1.5   1.1   0.6   0.6   0.5   0.3   0.2   0.1   0.1   0.1   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
 87.5   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.1   0.1   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   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0