Illuminance plots of wac515sbl

(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 14225
# [DATE] 07/22/99
# [MANUFAC] RUUD LIGHTING
# [LUMCAT] MAC515SBL
# [LUMINAIRE] 16" WEDGE/AREA CUTOFF W/BACK LT. SHIELD
# [LAMP] 150W HPS
# TILT=NONE
# Bulbs: 1,  16000 lm each
# Number of measured angles:  37 vertical,  30 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:  185 W


# Source file: wac515sbl.ies
# Luminaire flux =  7757 lm,
#                   48.5 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.7 cd/1000lm ,  0.5 % 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   297 cd/1000lm,
# 67.5 deg to <72.5 deg:   max   192 cd/1000lm,
# maximum spec. lum. intensity   382 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  15.0  25.0  35.0  45.0  55.0  60.0  62.5  65.0  67.5  70.0  72.5  75.0  77.5  80.0  82.5  85.0  87.5  90.0  95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:  
  0.0   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  2.5   192   191   191   190   189   188   186   184   183   181   180   179   178   176   175   173   172   171   169   168   165   159   152   148   144   141   141   143   146   149
  5.0   195   194   193   193   191   191   189   188   188   187   186   186   184   182   180   178   175   173   170   167   160   146   130   117   107   101  96.8  95.7  96.5  98.7
  7.5   200   197   196   195   194   192   190   189   189   188   188   187   186   185   183   181   178   174   170   165   156   131   109  92.4  82.6  77.1  74.5  73.9  73.9  74.0
 10.0   204   201   200   198   197   194   191   189   189   188   188   187   186   185   184   182   179   175   170   164   150   117  90.9  76.6  71.4  68.7  66.9  66.1  65.9  65.9
 12.5   207   205   203   201   199   196   192   190   189   188   187   186   185   184   184   182   179   175   169   162   144   105  79.4  70.0  65.9  62.5  60.0  58.8  58.6  58.7
 15.0   210   208   206   204   201   197   192   190   189   188   186   185   184   183   182   181   178   174   168   159   138  93.8  71.9  65.3  60.6  57.2  54.5  53.2  52.7  52.6
 17.5   213   211   209   207   203   198   193   190   189   187   186   184   183   181   180   179   176   171   166   156   132  84.6  67.7  61.0  56.2  52.8  49.9  48.3  47.8  47.6
 20.0   214   212   211   209   205   199   193   189   188   186   184   182   180   179   177   175   173   168   162   152   124  77.2  63.5  56.9  52.0  48.3  45.4  43.3  42.1  42.1
 22.5   216   214   213   211   206   199   192   188   186   184   181   179   177   175   174   171   170   165   158   147   117  71.3  59.7  53.3  48.4  44.7  41.2  38.4  37.2  37.2
 25.0   219   217   216   213   208   199   190   186   184   181   179   176   173   171   169   167   166   161   154   142   110  65.3  55.8  50.1  45.1  41.0  36.3  32.4  30.6  30.5
 27.5   220   219   218   217   211   200   190   184   181   178   175   172   169   167   164   162   160   156   148   136   102  60.5  52.1  46.6  41.7  35.8  30.2  25.8  24.2  24.2
 30.0   225   222   223   221   215   204   189   181   178   174   171   168   165   162   160   157   155   150   142   129  94.5  56.1  49.0  43.5  37.8  30.5  23.9  20.9  19.9  19.7
 32.5   234   232   230   227   221   209   189   180   175   171   168   164   161   157   154   151   148   144   135   122  86.4  51.6  45.0  40.4  33.1  24.1  18.9  17.0  16.1  15.9
 35.0   245   240   238   232   223   213   191   180   174   169   165   161   157   153   149   145   142   138   128   114  79.3  47.1  41.2  36.3  27.8  18.9  15.3  13.7  12.9  12.8
 37.5   247   243   242   236   224   212   194   180   174   168   163   158   153   149   145   141   138   133   122   107  72.5  42.7  37.1  31.8  21.8  15.1  12.0  10.2   9.2   9.1
 40.0   252   247   243   236   224   208   193   180   173   166   160   154   150   146   142   137   133   128   115  99.6  66.6  38.9  33.5  26.5  17.1  12.0   8.8   6.6   5.7   5.5
 42.5   277   270   254   238   222   203   189   178   171   164   157   151   145   141   135   129   124   119   108  92.2  60.6  34.8  29.5  21.3  13.3   8.9   5.7   4.7   4.6   4.5
 45.0   303   297   280   250   224   201   181   172   166   160   152   144   138   132   126   120   116   112   101  85.1  55.2  31.7  25.4  16.6  10.5   5.9   4.3   4.0   3.8   3.7
 47.5   333   326   307   275   234   199   174   163   158   151   143   136   129   123   118   113   109   106  94.8  78.9  50.3  28.4  21.0  12.7   7.4   4.1   3.7   3.4   3.3   3.1
 50.0   359   354   335   303   254   205   170   154   147   139   132   127   122   117   113   109   105   101  89.4  73.0  45.5  25.3  16.9   9.7   4.7   3.4   3.0   2.8   2.7   2.6
 52.5   375   372   356   322   272   217   165   146   137   130   124   119   115   111   109   107   103  96.9  84.7  67.5  41.1  22.1  13.5   7.1   3.5   2.8   2.5   2.3   2.2   2.1
 55.0   382   378   364   333   283   226   168   139   129   122   116   111   108   105   106   106   100  93.0  80.2  61.7  36.6  19.2  10.8   4.8   2.8   2.2   2.0   1.9   1.8   1.7
 57.5   371   367   358   335   286   229   170   137   125   115   108   102  98.5  98.2   102   102  95.9  85.8  73.9  55.9  32.4  16.9   8.7   3.5   2.3   1.8   1.6   1.5   1.5   1.3
 60.0   341   338   335   320   280   225   171   138   123   110   100  93.6  89.0  87.4  93.8  93.1  85.8  75.5  64.4  50.0  28.1  14.8   6.4   2.8   1.8   1.4   1.2   1.2   1.1   1.0
 62.5   294   290   297   290   261   216   166   135   119   104  92.4  84.1  78.9  76.6  82.0  80.1  72.2  63.4  55.6  45.0  23.9  12.7   4.6   2.2   1.5   1.1   1.0   0.9   0.8   0.8
 65.0   235   229   240   245   226   196   151   124   109  95.8  83.3  74.0  68.2  65.1  66.1  63.2  56.9  50.5  45.2  39.2  18.9  10.1   3.1   1.8   1.1   0.9   0.7   0.6   0.6   0.5
 67.5   182   175   183   192   186   164   127   107  96.4  85.7  75.5  66.2  59.3  55.0  52.8  48.0  42.4  37.4  33.8  30.2  14.4   7.5   2.4   1.4   0.9   0.6   0.6   0.5   0.5   0.4
 70.0   113   108   121   142   144   124   102  88.1  80.4  72.7  64.6  56.5  49.1  43.6  39.5  34.2  29.9  26.0  23.0  19.9  10.5   5.2   1.8   1.1   0.7   0.5   0.4   0.4   0.3   0.3
 72.5  73.8  71.0  75.0  79.7  92.4  90.1  74.2  64.8  60.5  55.9  51.1  45.9  40.6  35.0  29.7  24.7  21.4  18.8  16.4  13.5   7.1   3.1   1.3   0.8   0.5   0.4   0.3   0.3   0.3   0.1
 75.0  50.9  48.3  51.0  52.4  51.9  53.2  47.9  46.2  45.0  43.1  40.3  37.1  33.3  28.5  23.7  19.1  16.1  13.7  12.2   9.3   4.5   1.8   1.0   0.6   0.4   0.3   0.3   0.1   0.1   0.1
 77.5  32.9  30.5  31.6  31.9  31.0  28.9  29.8  29.5  28.6  27.5  26.0  24.1  21.9  19.2  16.4  13.0  10.8   9.3   8.0   5.5   2.8   1.1   0.6   0.4   0.3   0.2   0.1   0.1   0.1   0.0
 80.0  18.7  16.7  18.0  17.6  16.5  15.9  16.4  16.7  16.4  15.8  14.9  13.5  12.1  10.4   9.3   7.9   6.5   5.7   4.9   3.1   1.6   0.7   0.4   0.3   0.2   0.1   0.1   0.1   0.0   0.0
 82.5   8.4   7.0   8.0   8.0   7.1   6.7   6.6   6.6   6.3   6.0   5.4   4.7   4.3   3.7   3.3   3.0   2.6   2.2   1.8   1.3   0.8   0.4   0.3   0.2   0.1   0.1   0.1   0.0   0.0   0.0
 85.0   2.8   2.0   2.5   2.4   2.2   2.2   2.4   2.2   2.0   1.9   1.7   1.5   1.4   1.2   1.1   1.0   0.9   0.7   0.6   0.5   0.3   0.2   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0
 87.5   0.3   0.1   0.2   0.2   0.2   0.2   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   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

# IESNA91
# [TEST] LSI 14225
# [DATE] 07/22/99
# [MANUFAC] RUUD LIGHTING
# [LUMCAT] MAC515SBL
# [LUMINAIRE] 16" WEDGE/AREA CUTOFF W/BACK LT. SHIELD
# [LAMP] 150W HPS
# TILT=NONE
# Bulbs: 1,  16000 lm each
# Number of measured angles:  37 vertical,  30 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:  185 W


# Source file: wac515sbl.ies
# Luminaire flux =  7757 lm,
#                   48.5 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.7 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   297 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   192 cd / 1000 lm,
# maximum spec. lum. intensity   382 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  15.0  25.0  35.0  45.0  55.0  60.0  62.5  65.0  67.5  70.0  72.5  75.0  77.5  80.0  82.5  85.0  87.5  90.0  95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:  
  0.0   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  2.5   192   191   191   190   189   188   186   184   183   181   180   179   178   176   175   173   172   171   169   168   165   159   152   148   144   141   141   143   146   149
  5.0   195   194   193   193   191   191   189   188   188   187   186   186   184   182   180   178   175   173   170   167   160   146   130   117   107   101  96.8  95.7  96.5  98.7
  7.5   200   197   196   195   194   192   190   189   189   188   188   187   186   185   183   181   178   174   170   165   156   131   109  92.4  82.6  77.1  74.5  73.9  73.9  74.0
 10.0   204   201   200   198   197   194   191   189   189   188   188   187   186   185   184   182   179   175   170   164   150   117  90.9  76.6  71.4  68.7  66.9  66.1  65.9  65.9
 12.5   207   205   203   201   199   196   192   190   189   188   187   186   185   184   184   182   179   175   169   162   144   105  79.4  70.0  65.9  62.5  60.0  58.8  58.6  58.7
 15.0   210   208   206   204   201   197   192   190   189   188   186   185   184   183   182   181   178   174   168   159   138  93.8  71.9  65.3  60.6  57.2  54.5  53.2  52.7  52.6
 17.5   213   211   209   207   203   198   193   190   189   187   186   184   183   181   180   179   176   171   166   156   132  84.6  67.7  61.0  56.2  52.8  49.9  48.3  47.8  47.6
 20.0   214   212   211   209   205   199   193   189   188   186   184   182   180   179   177   175   173   168   162   152   124  77.2  63.5  56.9  52.0  48.3  45.4  43.3  42.1  42.1
 22.5   216   214   213   211   206   199   192   188   186   184   181   179   177   175   174   171   170   165   158   147   117  71.3  59.7  53.3  48.4  44.7  41.2  38.4  37.2  37.2
 25.0   219   217   216   213   208   199   190   186   184   181   179   176   173   171   169   167   166   161   154   142   110  65.3  55.8  50.1  45.1  41.0  36.3  32.4  30.6  30.5
 27.5   220   219   218   217   211   200   190   184   181   178   175   172   169   167   164   162   160   156   148   136   102  60.5  52.1  46.6  41.7  35.8  30.2  25.8  24.2  24.2
 30.0   225   222   223   221   215   204   189   181   178   174   171   168   165   162   160   157   155   150   142   129  94.5  56.1  49.0  43.5  37.8  30.5  23.9  20.9  19.9  19.7
 32.5   234   232   230   227   221   209   189   180   175   171   168   164   161   157   154   151   148   144   135   122  86.4  51.6  45.0  40.4  33.1  24.1  18.9  17.0  16.1  15.9
 35.0   245   240   238   232   223   213   191   180   174   169   165   161   157   153   149   145   142   138   128   114  79.3  47.1  41.2  36.3  27.8  18.9  15.3  13.7  12.9  12.8
 37.5   247   243   242   236   224   212   194   180   174   168   163   158   153   149   145   141   138   133   122   107  72.5  42.7  37.1  31.8  21.8  15.1  12.0  10.2   9.2   9.1
 40.0   252   247   243   236   224   208   193   180   173   166   160   154   150   146   142   137   133   128   115  99.6  66.6  38.9  33.5  26.5  17.1  12.0   8.8   6.6   5.7   5.5
 42.5   277   270   254   238   222   203   189   178   171   164   157   151   145   141   135   129   124   119   108  92.2  60.6  34.8  29.5  21.3  13.3   8.9   5.7   4.7   4.6   4.5
 45.0   303   297   280   250   224   201   181   172   166   160   152   144   138   132   126   120   116   112   101  85.1  55.2  31.7  25.4  16.6  10.5   5.9   4.3   4.0   3.8   3.7
 47.5   333   326   307   275   234   199   174   163   158   151   143   136   129   123   118   113   109   106  94.8  78.9  50.3  28.4  21.0  12.7   7.4   4.1   3.7   3.4   3.3   3.1
 50.0   359   354   335   303   254   205   170   154   147   139   132   127   122   117   113   109   105   101  89.4  73.0  45.5  25.3  16.9   9.7   4.7   3.4   3.0   2.8   2.7   2.6
 52.5   375   372   356   322   272   217   165   146   137   130   124   119   115   111   109   107   103  96.9  84.7  67.5  41.1  22.1  13.5   7.1   3.5   2.8   2.5   2.3   2.2   2.1
 55.0   382   378   364   333   283   226   168   139   129   122   116   111   108   105   106   106   100  93.0  80.2  61.7  36.6  19.2  10.8   4.8   2.8   2.2   2.0   1.9   1.8   1.7
 57.5   371   367   358   335   286   229   170   137   125   115   108   102  98.5  98.2   102   102  95.9  85.8  73.9  55.9  32.4  16.9   8.7   3.5   2.3   1.8   1.6   1.5   1.5   1.3
 60.0   341   338   335   320   280   225   171   138   123   110   100  93.6  89.0  87.4  93.8  93.1  85.8  75.5  64.4  50.0  28.1  14.8   6.4   2.8   1.8   1.4   1.2   1.2   1.1   1.0
 62.5   294   290   297   290   261   216   166   135   119   104  92.4  84.1  78.9  76.6  82.0  80.1  72.2  63.4  55.6  45.0  23.9  12.7   4.6   2.2   1.5   1.1   1.0   0.9   0.8   0.8
 65.0   235   229   240   245   226   196   151   124   109  95.8  83.3  74.0  68.2  65.1  66.1  63.2  56.9  50.5  45.2  39.2  18.9  10.1   3.1   1.8   1.1   0.9   0.7   0.6   0.6   0.5
 67.5   182   175   183   192   186   164   127   107  96.4  85.7  75.5  66.2  59.3  55.0  52.8  48.0  42.4  37.4  33.8  30.2  14.4   7.5   2.4   1.4   0.9   0.6   0.6   0.5   0.5   0.4
 70.0   113   108   121   142   144   124   102  88.1  80.4  72.7  64.6  56.5  49.1  43.6  39.5  34.2  29.9  26.0  23.0  19.9  10.5   5.2   1.8   1.1   0.7   0.5   0.4   0.4   0.3   0.3
 72.5  73.8  71.0  75.0  79.7  92.4  90.1  74.2  64.8  60.5  55.9  51.1  45.9  40.6  35.0  29.7  24.7  21.4  18.8  16.4  13.5   7.1   3.1   1.3   0.8   0.5   0.4   0.3   0.3   0.3   0.1
 75.0  50.9  48.3  51.0  52.4  51.9  53.2  47.9  46.2  45.0  43.1  40.3  37.1  33.3  28.5  23.7  19.1  16.1  13.7  12.2   9.3   4.5   1.8   1.0   0.6   0.4   0.3   0.3   0.1   0.1   0.1
 77.5  32.9  30.5  31.6  31.9  31.0  28.9  29.8  29.5  28.6  27.5  26.0  24.1  21.9  19.2  16.4  13.0  10.8   9.3   8.0   5.5   2.8   1.1   0.6   0.4   0.3   0.2   0.1   0.1   0.1   0.0
 80.0  18.7  16.7  18.0  17.6  16.5  15.9  16.4  16.7  16.4  15.8  14.9  13.5  12.1  10.4   9.3   7.9   6.5   5.7   4.9   3.1   1.6   0.7   0.4   0.3   0.2   0.1   0.1   0.1   0.0   0.0
 82.5   8.4   7.0   8.0   8.0   7.1   6.7   6.6   6.6   6.3   6.0   5.4   4.7   4.3   3.7   3.3   3.0   2.6   2.2   1.8   1.3   0.8   0.4   0.3   0.2   0.1   0.1   0.1   0.0   0.0   0.0
 85.0   2.8   2.0   2.5   2.4   2.2   2.2   2.4   2.2   2.0   1.9   1.7   1.5   1.4   1.2   1.1   1.0   0.9   0.7   0.6   0.5   0.3   0.2   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0
 87.5   0.3   0.1   0.2   0.2   0.2   0.2   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   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