Illuminance plots of 37796

(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] 37796
# [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 3, 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/37796.ies
# Luminaire flux =  4852 lm,
#                   73.5 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.2 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   388 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   232 cd / 1000 lm,
# maximum spec. lum. intensity   478 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   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141
  5.0   135   135   136   136   137   138   138   140   141   143   145   147   147   148   148   149   148   148   148   148   148   149   148   148   147   147   145   143   141   140   138   138   137   136   136   135
 10.0   132   133   134   135   136   138   140   142   143   146   149   152   154   155   156   155   154   154   154   154   154   155   156   155   154   152   149   146   143   142   140   138   136   135   134   133
 15.0   130   131   133   135   137   138   139   141   142   144   147   154   158   163   168   169   168   167   164   167   168   169   168   163   158   154   147   144   142   141   139   138   137   135   133   131
 20.0   129   131   133   137   136   137   138   139   141   144   150   155   165   175   181   186   190   185   180   185   190   186   181   175   165   155   150   144   141   139   138   137   136   137   133   131
 25.0   124   126   130   134   134   134   136   139   140   141   146   158   176   192   204   209   208   204   197   204   208   209   204   192   176   158   146   141   140   139   136   134   134   134   130   126
 30.0   122   124   127   127   129   131   135   136   135   137   145   163   187   207   230   236   227   228   211   228   227   236   230   207   187   163   145   137   135   136   135   131   129   127   127   124
 35.0   119   127   133   125   125   128   129   131   130   133   144   169   211   241   259   255   251   252   223   252   251   255   259   241   211   169   144   133   130   131   129   128   125   125   133   127
 40.0   112   119   124   117   125   126   129   132   130   132   141   175   223   272   295   297   284   289   258   289   284   297   295   272   223   175   141   132   130   132   129   126   125   117   124   119
 45.0   106   112   113   110   125   127   132   132   130   135   152   179   223   271   324   340   347   341   330   341   347   340   324   271   223   179   152   135   130   132   132   127   125   110   113   112
 50.0   103   106   107   113   123   130   134   138   133   140   151   206   284   351   406   442   406   416   407   416   406   442   406   351   284   206   151   140   133   138   134   130   123   113   107   106
 55.0  91.3  92.6  98.1   104   123   133   122   120   125   135   141   232   354   465   478   419   368   372   354   372   368   419   478   465   354   232   141   135   125   120   122   133   123   104  98.1  92.6
 60.0  83.1  80.3  85.3  88.6  96.1   110   106   106   117   114   139   315   431   443   385   288   236   236   207   236   236   288   385   443   431   315   139   114   117   106   106   110  96.1  88.6  85.3  80.3
 65.0  42.0  40.9  41.0  45.4  42.9  45.0  41.9  41.0  57.0  72.0   172   361   388   250   147  97.7  87.2  93.6   100  93.6  87.2  97.7   147   250   388   361   172  72.0  57.0  41.0  41.9  45.0  42.9  45.4  41.0  40.9
 70.0  11.5  11.2  13.3  11.9  17.1  13.6  21.3  14.6  14.5  29.6   162   232   132  94.8  63.6  50.4  42.0  36.5  27.6  36.5  42.0  50.4  63.6  94.8   132   232   162  29.6  14.5  14.6  21.3  13.6  17.1  11.9  13.3  11.2
 75.0   6.7  16.3  13.4   5.3   5.2   7.7   8.2   7.8   7.5  13.3  56.9  74.4  29.5   9.3   6.0   6.0  17.2  14.0   8.7  14.0  17.2   6.0   6.0   9.3  29.5  74.4  56.9  13.3   7.5   7.8   8.2   7.7   5.2   5.3  13.4  16.3
 80.0   2.1   2.5   2.7   2.2   2.6   3.0   3.8   3.2   3.4   3.4   4.0   5.2   4.6   3.2   2.7   2.5   2.4   2.4   2.4   2.4   2.4   2.5   2.7   3.2   4.6   5.2   4.0   3.4   3.4   3.2   3.8   3.0   2.6   2.2   2.7   2.5
 85.0   1.0   1.0   1.2   1.4   1.6   1.7   1.7   1.8   1.8   1.9   2.3   2.7   2.5   1.9   1.6   1.5   1.3   1.3   1.2   1.3   1.3   1.5   1.6   1.9   2.5   2.7   2.3   1.9   1.8   1.8   1.7   1.7   1.6   1.4   1.2   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