Illuminance plots of 37803

(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] 37803
# [MANUFAC] SiTECO
# [LUMCAT] 5NA587E1MT1F
# [LUMINAIRE] SC 50, 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 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.253   0.253   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/37803.ies
# Luminaire flux =  4759 lm,
#                   72.1 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.2 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   359 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   244 cd / 1000 lm,
# maximum spec. lum. intensity   433 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   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137
  5.0   132   132   132   133   133   134   135   136   137   139   141   142   143   143   143   144   143   143   143   143   143   144   143   143   143   142   141   139   137   136   135   134   133   133   132   132
 10.0   130   131   131   132   133   135   136   137   138   140   143   147   149   150   150   150   149   148   148   148   149   150   150   150   149   147   143   140   138   137   136   135   133   132   131   131
 15.0   128   130   131   133   134   135   136   137   138   139   142   147   153   156   161   162   161   160   157   160   161   162   161   156   153   147   142   139   138   137   136   135   134   133   131   130
 20.0   127   129   131   135   135   135   135   136   137   138   143   148   156   166   171   175   179   174   169   174   179   175   171   166   156   148   143   138   137   136   135   135   135   135   131   129
 25.0   122   124   128   131   132   132   135   136   136   137   141   149   164   178   191   196   195   191   186   191   195   196   191   178   164   149   141   137   136   136   135   132   132   131   128   124
 30.0   121   123   127   126   128   131   134   134   134   134   140   155   170   189   213   214   204   205   194   205   204   214   213   189   170   155   140   134   134   134   134   131   128   126   127   123
 35.0   118   125   131   123   124   127   129   131   129   132   141   161   188   206   223   220   217   218   194   218   217   220   223   206   188   161   141   132   129   131   129   127   124   123   131   125
 40.0   110   115   121   116   126   128   132   132   129   131   139   166   203   235   240   248   235   238   209   238   235   248   240   235   203   166   139   131   129   132   132   128   126   116   121   115
 45.0   104   109   110   110   129   129   136   132   131   132   147   171   207   243   275   267   252   256   223   256   252   267   275   243   207   171   147   132   131   132   136   129   129   110   110   109
 50.0   102   103   104   109   126   132   136   141   131   136   155   185   221   262   299   321   321   310   304   310   321   321   299   262   221   185   155   136   131   141   136   132   126   109   104   103
 55.0  90.6  91.5   100   107   136   154   137   120   124   134   141   210   299   365   416   403   357   362   350   362   357   403   416   365   299   210   141   134   124   120   137   154   136   107   100  91.5
 60.0  83.6  79.8  92.8  93.1   108   137   111   113   124   120   127   228   405   433   417   356   297   291   282   291   297   356   417   433   405   228   127   120   124   113   111   137   108  93.1  92.8  79.8
 65.0  54.0  52.6  57.0  64.6  69.9  72.2  75.9  77.9  94.6  99.2   140   299   350   359   279   199   162   149   136   149   162   199   279   359   350   299   140  99.2  94.6  77.9  75.9  72.2  69.9  64.6  57.0  52.6
 70.0  16.7  16.5  20.0  19.4  20.8  18.1  26.8  17.5  13.2  21.6   126   239   244   142  82.2  58.5  47.5  44.2  36.9  44.2  47.5  58.5  82.2   142   244   239   126  21.6  13.2  17.5  26.8  18.1  20.8  19.4  20.0  16.5
 75.0   6.6   8.7  11.2   8.8   9.9   9.7  11.1   9.4   8.1  18.0  80.0  93.8  43.7  15.7   9.2  30.4  23.1  15.7  11.0  15.7  23.1  30.4   9.2  15.7  43.7  93.8  80.0  18.0   8.1   9.4  11.1   9.7   9.9   8.8  11.2   8.7
 80.0   2.6   4.9   3.2   2.8   3.4   3.7   5.1   4.4   4.4   4.3   7.6  13.2   7.7   3.9   3.1   2.8   2.7   2.6   2.7   2.6   2.7   2.8   3.1   3.9   7.7  13.2   7.6   4.3   4.4   4.4   5.1   3.7   3.4   2.8   3.2   4.9
 85.0   1.1   1.1   1.3   1.6   1.9   2.0   2.1   2.1   2.0   2.1   2.5   3.1   2.9   2.2   1.8   1.6   1.4   1.3   1.3   1.3   1.4   1.6   1.8   2.2   2.9   3.1   2.5   2.1   2.0   2.1   2.1   2.0   1.9   1.6   1.3   1.1
 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