Illuminance plots of 38584

(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:

   
       
# IESNA:LM-63-1995
# [TEST] 38584
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1PT1G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, lampholder angle 3
# [LAMPCAT] Philips: SON-T PIA PLUS 150W
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/38584.ies
# Luminaire flux = 12810 lm,
#                   73.2 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.8 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   447 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   251 cd / 1000 lm,
# maximum spec. lum. intensity   447 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197
  5.0   180   181   183   185   186   189   192   194   197   199   201   203   206   208   210   210   210   211   211   211   210   210   210   208   206   203   201   199   197   194   192   189   186   185   183   181
 10.0   167   169   171   173   177   183   189   195   200   206   212   217   222   223   222   223   224   222   220   222   224   223   222   223   222   217   212   206   200   195   189   183   177   173   171   169
 15.0   157   158   160   165   172   177   184   191   199   209   219   231   242   250   242   241   235   228   228   228   235   241   242   250   242   231   219   209   199   191   184   177   172   165   160   158
 20.0   148   150   153   160   163   167   174   182   192   206   221   237   250   257   265   255   240   233   233   233   240   255   265   257   250   237   221   206   192   182   174   167   163   160   153   150
 25.0   138   140   146   150   155   157   162   170   181   199   220   243   257   258   264   262   242   230   223   230   242   262   264   258   257   243   220   199   181   170   162   157   155   150   146   140
 30.0   139   139   142   142   146   149   154   162   174   191   216   244   261   265   262   252   238   219   211   219   238   252   262   265   261   244   216   191   174   162   154   149   146   142   142   139
 35.0   126   132   142   141   138   141   144   153   168   189   211   233   255   265   264   251   231   209   198   209   231   251   264   265   255   233   211   189   168   153   144   141   138   141   142   132
 40.0   114   120   131   135   135   137   139   147   160   184   204   228   236   247   257   237   216   189   180   189   216   237   257   247   236   228   204   184   160   147   139   137   135   135   131   120
 45.0   103   111   120   128   132   133   136   144   160   190   239   265   269   264   265   239   195   169   158   169   195   239   265   264   269   265   239   190   160   144   136   133   132   128   120   111
 50.0  95.4   102   110   123   126   125   130   147   167   245   313   343   350   319   265   203   156   134   131   134   156   203   265   319   350   343   313   245   167   147   130   125   126   123   110   102
 55.0  80.1  84.6  96.3   108   112   116   119   133   181   298   369   378   362   294   216   146   109  97.4  84.1  97.4   109   146   216   294   362   378   369   298   181   133   119   116   112   108  96.3  84.6
 60.0  55.4  59.1  70.5  83.6  81.5   102   104   122   201   379   441   397   281   172   119  84.5  69.4  59.5  53.0  59.5  69.4  84.5   119   172   281   397   441   379   201   122   104   102  81.5  83.6  70.5  59.1
 65.0  30.6  33.1  41.1  46.0  55.0  59.0  70.7  86.8   199   447   411   270   136  90.9  71.5  57.7  46.0  36.4  31.5  36.4  46.0  57.7  71.5  90.9   136   270   411   447   199  86.8  70.7  59.0  55.0  46.0  41.1  33.1
 70.0  12.5  13.4  20.1  23.1  29.9  24.5  30.9  42.6   109   251   187   107  72.9  62.2  52.5  39.0  27.8  19.7  14.2  19.7  27.8  39.0  52.5  62.2  72.9   107   187   251   109  42.6  30.9  24.5  29.9  23.1  20.1  13.4
 75.0   7.1  14.1  20.6  10.0   6.6   6.3   7.8  11.2  17.7  22.0  15.0  10.3   7.7   6.5   6.2   5.3   5.2   6.0   4.7   6.0   5.2   5.3   6.2   6.5   7.7  10.3  15.0  22.0  17.7  11.2   7.8   6.3   6.6  10.0  20.6  14.1
 80.0   2.3   3.1   4.1   4.3   2.7   2.7   3.1   4.1   4.9   5.8   5.0   4.1   3.4   3.0   2.9   2.4   2.5   2.5   2.5   2.5   2.5   2.4   2.9   3.0   3.4   4.1   5.0   5.8   4.9   4.1   3.1   2.7   2.7   4.3   4.1   3.1
 85.0   0.8   0.9   0.9   1.0   1.1   1.2   1.4   1.5   1.6   1.7   1.6   1.6   1.6   1.5   1.5   1.4   1.4   1.5   1.6   1.5   1.4   1.4   1.5   1.5   1.6   1.6   1.6   1.7   1.6   1.5   1.4   1.2   1.1   1.0   0.9   0.9
 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
 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   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   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0