Illuminance plots of 37949

(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] 37949
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1NT0F
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 2, RP 1
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/37949.ies
# Luminaire flux =  7592 lm,
#                   72.3 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.6 cd / 1000 lm ,  0.3 % 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   571 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   420 cd / 1000 lm,
# maximum spec. lum. intensity   571 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   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   169   169   169   170   171   172   174   176   178   179   180   182   184   186   187   188   189   190   189   190   189   188   187   186   184   182   180   179   178   176   174   172   171   170   169   169
 10.0   159   159   159   161   163   167   171   175   179   183   187   192   196   199   201   201   200   200   200   200   200   201   201   199   196   192   187   183   179   175   171   167   163   161   159   159
 15.0   152   152   153   156   159   162   166   170   176   183   191   199   207   211   212   212   209   205   205   205   209   212   212   211   207   199   191   183   176   170   166   162   159   156   153   152
 20.0   144   144   146   150   154   157   159   163   171   184   197   212   223   221   220   217   214   206   202   206   214   217   220   221   223   212   197   184   171   163   159   157   154   150   146   144
 25.0   134   136   139   145   147   150   153   159   166   180   199   213   221   228   226   216   210   203   198   203   210   216   226   228   221   213   199   180   166   159   153   150   147   145   139   136
 30.0   130   134   138   141   141   146   150   155   164   180   203   226   235   226   222   206   204   199   191   199   204   206   222   226   235   226   203   180   164   155   150   146   141   141   138   134
 35.0   120   124   136   139   138   141   145   151   162   179   209   234   234   245   218   200   195   193   176   193   195   200   218   245   234   234   209   179   162   151   145   141   138   139   136   124
 40.0   110   116   130   148   141   140   139   146   158   190   224   255   266   236   213   181   169   170   154   170   169   181   213   236   266   255   224   190   158   146   139   140   141   148   130   116
 45.0  99.9   105   122   148   135   147   143   144   152   190   242   279   274   233   205   167   147   139   121   139   147   167   205   233   274   279   242   190   152   144   143   147   135   148   122   105
 50.0  85.8  90.5   113   139   145   139   141   148   148   206   297   324   286   228   188   149   130   116 100.0   116   130   149   188   228   286   324   297   206   148   148   141   139   145   139   113  90.5
 55.0  70.2  72.9  88.0   126   136   139   133   135   150   239   354   369   290   208   170   129   111   101  83.3   101   111   129   170   208   290   369   354   239   150   135   133   139   136   126  88.0  72.9
 60.0  48.6  54.2  75.0   103   105   112   109   127   144   275   443   407   267   167   135  99.1  88.1  77.1  66.0  77.1  88.1  99.1   135   167   267   407   443   275   144   127   109   112   105   103  75.0  54.2
 65.0  35.1  40.1  56.8  71.3  77.7  84.1  92.8   115   142   382   571   356   170   114  91.5  73.2  63.2  54.3  44.7  54.3  63.2  73.2  91.5   114   170   356   571   382   142   115  92.8  84.1  77.7  71.3  56.8  40.1
 70.0  20.7  26.0  44.8  37.1  46.0  37.3  39.4  44.6  83.5   420   410   155  91.7  78.9  67.8  56.9  43.3  30.8  24.6  30.8  43.3  56.9  67.8  78.9  91.7   155   410   420  83.5  44.6  39.4  37.3  46.0  37.1  44.8  26.0
 75.0   6.7  14.4  20.1  10.3   6.9   7.1   9.3  12.8  29.6   108   101  22.5  12.1  10.1  20.4  31.8  26.2  13.6  10.3  13.6  26.2  31.8  20.4  10.1  12.1  22.5   101   108  29.6  12.8   9.3   7.1   6.9  10.3  20.1  14.4
 80.0   2.1   2.5   3.1   2.5   3.0   3.6   4.4   5.5   6.6   8.3   8.6   7.5   4.6   3.9   3.6   3.1   2.8   2.5   2.8   2.5   2.8   3.1   3.6   3.9   4.6   7.5   8.6   8.3   6.6   5.5   4.4   3.6   3.0   2.5   3.1   2.5
 85.0   0.7   0.7   0.9   1.1   1.5   1.8   2.0   2.2   2.6   3.1   3.4   2.6   2.0   1.6   1.4   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.4   1.6   2.0   2.6   3.4   3.1   2.6   2.2   2.0   1.8   1.5   1.1   0.9   0.7
 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