Illuminance plots of 32948_D

(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] 32948
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1CE12
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  default position, RP 3
# [LAMPCAT] Osram: HQL 125W
# [LAMP] HME 125W
# TILT=NONE
# Bulbs: 1,   6300 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  137 W


# Source file: ies/32948_D.ies
# Luminaire flux =  4404 lm,
#                   69.9 % of the bulb flux
# between 75 and 90:  3.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  30.1 cd / 1000 lm ,  0.9 % 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   235 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   142 cd / 1000 lm,
# maximum spec. lum. intensity   263 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   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158
  5.0   150   150   151   152   153   154   155   155   158   159   161   162   164   165   166   167   167   168   168   168   167   167   166   165   164   162   161   159   158   155   155   154   153   152   151   150
 10.0   143   144   144   145   147   149   152   155   157   161   164   168   172   174   176   177   177   178   178   178   177   177   176   174   172   168   164   161   157   155   152   149   147   145   144   144
 15.0   139   140   141   142   144   146   149   153   158   163   169   175   180   185   187   189   188   188   187   188   188   189   187   185   180   175   169   163   158   153   149   146   144   142   141   140
 20.0   134   135   136   139   141   143   145   149   156   162   171   180   189   196   198   198   196   194   193   194   196   198   198   196   189   180   171   162   156   149   145   143   141   139   136   135
 25.0   129   130   132   134   136   139   142   146   152   161   172   185   198   206   208   206   202   199   197   199   202   206   208   206   198   185   172   161   152   146   142   139   136   134   132   130
 30.0   126   127   128   129   132   135   139   143   148   157   170   188   203   212   215   211   205   198   195   198   205   211   215   212   203   188   170   157   148   143   139   135   132   129   128   127
 35.0   124   126   128   129   130   133   136   140   145   154   171   191   207   214   216   211   203   196   193   196   203   211   216   214   207   191   171   154   145   140   136   133   130   129   128   126
 40.0   119   122   126   129   131   135   138   141   143   155   174   197   212   214   212   207   200   190   188   190   200   207   212   214   212   197   174   155   143   141   138   135   131   129   126   122
 45.0   119   120   121   126   133   138   143   145   145   161   187   210   218   212   204   197   189   180   176   180   189   197   204   212   218   210   187   161   145   145   143   138   133   126   121   120
 50.0   112   117   116   121   130   138   144   147   147   172   208   231   228   210   194   182   174   167   161   167   174   182   194   210   228   231   208   172   147   147   144   138   130   121   116   117
 55.0   102   103   105   113   124   135   138   142   154   195   244   259   234   204   181   164   155   148   145   148   155   164   181   204   234   259   244   195   154   142   138   135   124   113   105   103
 60.0  90.7  93.0  94.6   103   111   121   126   130   156   209   257   263   227   189   162   143   133   129   127   129   133   143   162   189   227   263   257   209   156   130   126   121   111   103  94.6  93.0
 65.0  77.9  78.6  79.5  82.8  90.3  98.1   103   106   139   185   224   235   195   164   132   114   107   105   104   105   107   114   132   164   195   235   224   185   139   106   103  98.1  90.3  82.8  79.5  78.6
 70.0  61.9  67.6  61.6  56.3  64.0  68.9  72.6  72.7  99.5   132   142   106   137   112  93.4  79.6  72.7  71.5  72.2  71.5  72.7  79.6  93.4   112   137   106   142   132  99.5  72.7  72.6  68.9  64.0  56.3  61.6  67.6
 75.0  39.4  45.6  37.6  31.7  36.9  37.1  37.9  37.3  51.1  69.1  83.9  89.6  74.3  58.4  48.6  44.2  40.2  38.6  38.8  38.6  40.2  44.2  48.6  58.4  74.3  89.6  83.9  69.1  51.1  37.3  37.9  37.1  36.9  31.7  37.6  45.6
 80.0  17.8  19.3  14.4  10.5  13.1  12.7  12.5  12.8  15.8  23.5  28.5  30.1  23.8  17.8  16.2  16.2  15.0  14.4  14.0  14.4  15.0  16.2  16.2  17.8  23.8  30.1  28.5  23.5  15.8  12.8  12.5  12.7  13.1  10.5  14.4  19.3
 85.0   6.0   5.5   3.4   2.3   2.6   2.7   2.7   2.8   2.9   3.2   3.6   3.6   3.1   3.0   3.3   3.4   3.2   3.0   2.9   3.0   3.2   3.4   3.3   3.0   3.1   3.6   3.6   3.2   2.9   2.8   2.7   2.7   2.6   2.3   3.4   5.5
 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