Illuminance plots of 37825

(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] 37825
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1PT1F
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with
# [MORE] power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 2, RP 9
# [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:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/37825.ies
# Luminaire flux = 12355 lm,
#                   70.6 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.5 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   315 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   272 cd / 1000 lm,
# maximum spec. lum. intensity   315 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   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144
  5.0   139   139   139   139   140   140   141   141   143   145   147   148   148   149   149   150   150   150   149   150   150   150   149   149   148   148   147   145   143   141   141   140   140   139   139   139
 10.0   135   135   135   136   137   138   140   141   141   145   148   152   154   155   156   155   156   157   156   157   156   155   156   155   154   152   148   145   141   141   140   138   137   136   135   135
 15.0   132   133   134   134   135   135   136   137   139   143   148   154   160   164   168   167   167   167   167   167   167   167   168   164   160   154   148   143   139   137   136   135   135   134   134   133
 20.0   128   130   131   133   133   133   134   136   137   140   147   155   166   174   179   182   178   176   176   176   178   182   179   174   166   155   147   140   137   136   134   133   133   133   131   130
 25.0   125   126   128   129   129   131   132   133   135   138   146   158   171   185   194   197   195   185   184   185   195   197   194   185   171   158   146   138   135   133   132   131   129   129   128   126
 30.0   117   119   120   123   125   128   130   131   132   136   145   162   180   195   204   212   208   194   189   194   208   212   204   195   180   162   145   136   132   131   130   128   125   123   120   119
 35.0   114   120   124   120   122   126   128   130   132   136   146   168   190   207   217   217   214   206   197   206   214   217   217   207   190   168   146   136   132   130   128   126   122   120   124   120
 40.0   109   114   118   118   123   128   130   132   132   137   147   175   205   226   229   231   227   221   205   221   227   231   229   226   205   175   147   137   132   132   130   128   123   118   118   114
 45.0   105   107   109   113   125   131   139   138   134   140   152   186   221   236   257   256   246   238   226   238   246   256   257   236   221   186   152   140   134   138   139   131   125   113   109   107
 50.0   102   104   107   109   130   136   141   143   135   142   161   211   242   271   287   299   288   282   276   282   288   299   287   271   242   211   161   142   135   143   141   136   130   109   107   104
 55.0  90.9  92.2  97.9   107   131   141   135   132   131   141   166   229   271   290   308   308   301   307   309   307   301   308   308   290   271   229   166   141   131   132   135   141   131   107  97.9  92.2
 60.0   102  93.9  83.7  93.1   112   117   118   123   122   128   163   252   298   295   276   253   241   262   280   262   241   253   276   295   298   252   163   128   122   123   118   117   112  93.1  83.7  93.9
 65.0  88.0  72.0  59.6  63.4  65.2  73.0  77.3  87.4  99.0   110   199   315   308   257   201   142   131   163   186   163   131   142   201   257   308   315   199   110  99.0  87.4  77.3  73.0  65.2  63.4  59.6  72.0
 70.0  26.9  25.3  28.5  28.6  28.9  26.0  28.4  26.5  33.3  48.0   188   272   233   139  98.9  71.3  60.4  60.9  62.9  60.9  60.4  71.3  98.9   139   233   272   188  48.0  33.3  26.5  28.4  26.0  28.9  28.6  28.5  25.3
 75.0  11.7  12.4  13.1  10.8  12.1  13.6  11.7  11.2  15.1  20.5   113   110  48.8  24.2  35.1  39.1  28.4  20.5  17.0  20.5  28.4  39.1  35.1  24.2  48.8   110   113  20.5  15.1  11.2  11.7  13.6  12.1  10.8  13.1  12.4
 80.0   5.1   7.5   5.9   3.5   3.9   4.4   5.4   5.2   4.5   4.8   6.0   6.6   5.7   5.1   4.8   4.6   4.6   4.6   4.4   4.6   4.6   4.6   4.8   5.1   5.7   6.6   6.0   4.8   4.5   5.2   5.4   4.4   3.9   3.5   5.9   7.5
 85.0   0.9   1.0   1.1   1.3   1.4   1.6   1.8   1.8   1.8   1.8   2.0   2.3   2.1   1.8   1.6   1.4   1.3   1.2   1.2   1.2   1.3   1.4   1.6   1.8   2.1   2.3   2.0   1.8   1.8   1.8   1.8   1.6   1.4   1.3   1.1   1.0
 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
 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