Illuminance plots of ge9319

(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] GE 9319
# [MANUFAC] GE Lighting Systems - Hendersonville  NC  USA
# [LUMCAT] (not specific to a single catalog number)
# [LUMINAIRE] GE HIGH MAST/ASM                 
# [LAMP] HPS 750                       
# [OTHER] Distribution: S-C-I     
# [MORE] Socket Pos: 4                             
# [MORE] Comments: LONG & NARROW/ENCLOSED        -                             
# [MORE] Revision No:  0  Rev Date: 940510  Test Date: 93020804
# [MORE] Reflector: 430709-01                       Refractor: CLEAR SAG GLASS #58           
# TILT=NONE
# Bulbs: 1,   1000 lm each
# Number of measured angles:  20 vertical,  36 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous opening diameter (and height?):   1.500  (   0.000 )
# Ballast factor: 1,  Input power:    1 W


# Source file: ies/ge9319.ies
# Luminaire flux =   652 lm,
#                   65.2 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  64.0 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   386 cd/1000lm,
# 67.5 deg to <72.5 deg:   max   322 cd/1000lm,
# maximum spec. lum. intensity   465 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  52.5  55.0  57.5  62.5  65.0  67.5  72.5  75.0  77.5  82.5  85.0  87.5  92.5  95.0  97.5 102.5 105.0 107.5 112.5 115.0 117.5 122.5 125.0 127.5 135.0 145.0 155.0 165.0 175.0 180.0
#V:  
  0.0   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178
  5.0   150   152   154   154   157   161   163   164   164   166   166   167   169   170   170   168   168   168   168   168   168   168   168   166   164   162   162   160   160   159   156   154   152   148   148   148
 15.0  96.0  97.0  98.0   104   112   122   132   136   140   147   151   154   159   162   166   172   176   176   174   174   172   167   165   161   154   150   147   140   137   133   122   112   106   102   100  99.0
 25.0  90.0  90.0  86.0  90.0   104   123   145   152   160   174   182   188   200   206   213   226   233   232   231   230   224   210   204   198   188   182   175   162   155   147   124   105  92.0  90.0  92.0  93.0
 35.0  99.0  96.0  97.0   102   119   130   154   162   173   194   205   213   229   237   244   260   267   266   263   262   256   244   238   230   212   204   193   172   161   153   130   116   100   102  97.0  94.0
 45.0   104   104   109   124   130   138   153   158   166   180   188   202   228   242   280   356   394   392   390   388   352   280   244   230   204   190   182   168   160   154   136   127   122   110   105   102
 55.0   118   118   124   133   138   122   118   116   121   130   135   151   184   200   258   372   430   439   456   465   401   273   209   191   156   138   132   122   116   117   120   132   128   123   116   112
 60.0  99.0  99.0   103   110   111  93.0  84.0  87.0  90.0  92.0  99.0   106   136   179   222   306   358   410   413   370   327   227   183   139   108   102  96.0  89.0  87.0  85.0  90.0   104   106   101  96.0  94.0
 62.5  90.0  90.0  92.0  99.0  98.0  78.0  71.0  72.0  74.0  78.0  84.0  90.0   116   158   200   280   332   384   386   342   298   204   162   119  92.0  86.0  81.0  74.0  72.0  70.0  76.0  90.0  95.0  90.0  86.0  84.0
 65.0  80.0  80.0  82.0  88.0  84.0  64.0  57.0  57.0  56.0  62.0  66.0  72.0  96.0   136   177   256   304   354   356   314   271   178   137  96.0  72.0  68.0  64.0  58.0  57.0  56.0  61.0  77.0  84.0  79.0  76.0  74.0
 67.5  65.0  65.0  66.0  72.0  68.0  52.0  44.0  44.0  44.0  47.0  52.0  56.0  81.0   120   159   226   274   322   322   288   255   168   126  85.0  58.0  53.0  48.0  43.0  42.0  42.0  50.0  62.0  68.0  64.0  62.0  61.0
 70.0  50.0  50.0  51.0  56.0  53.0  40.0  34.0  34.0  34.0  38.0  42.0  46.0  71.0   110   148   201   240   280   283   252   220   147   110  74.0  46.0  42.0  37.0  33.0  32.0  32.0  38.0  48.0  53.0  48.0  47.0  46.0
 72.5  34.0  35.0  36.0  40.0  38.0  28.0  24.0  24.0  24.0  28.0  32.0  36.0  58.0  92.0   126   173   215   257   256   227   198   133  97.0  61.0  36.0  32.0  27.0  24.0  23.0  22.0  27.0  34.0  38.0  33.0  32.0  32.0
 75.0  19.0  20.0  20.0  24.0  22.0  16.0  16.0  16.0  16.0  19.0  23.0  26.0  46.0  77.0   107   142   178   214   212   190   167   114  82.0  50.0  26.0  22.0  18.0  14.0  14.0  12.0  16.0  20.0  22.0  18.0  18.0  18.0
 77.5  14.0  15.0  15.0  18.0  16.0  12.0   6.0   6.0   7.0  10.0  12.0  14.0  30.0  49.0  68.0  90.0   113   136   138   124   109  76.0  54.0  32.0  14.0  12.0   9.0   6.0   5.0   4.0  12.0  15.0  16.0  14.0  14.0  14.0
 80.0  10.0  10.0  10.0  12.0  11.0   8.0   1.0   2.0   3.0   4.0   5.0   6.0  13.0  22.0  30.0  41.0  52.0  62.0  64.0  55.0  46.0  33.0  24.0  14.0   6.0   5.0   4.0   2.0   2.0   2.0   8.0  10.0  11.0   9.0   9.0   9.0
 82.5   5.0   5.0   5.0   6.0   6.0   4.0   0.0   0.0   0.0   0.0   0.0   1.0   2.0   4.0   6.0   9.0  12.0  16.0  16.0  13.0  10.0   8.0   6.0   3.0   2.0   1.0   0.0   0.0   0.0   0.0   4.0   5.0   6.0   4.0   4.0   4.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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