Illuminance plots of 31911_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] 31911
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT1C236
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  default position, LP 2, RP 7
# [LAMPCAT] Philips: CDM-TT 150W/830
# [LAMP] HIT-CRI 150W
# TILT=NONE
# Bulbs: 1,  13500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  167 W


# Source file: ies/31911_D.ies
# Luminaire flux =  9838 lm,
#                   72.9 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.3 cd / 1000 lm ,  0.5 % 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   565 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   473 cd / 1000 lm,
# maximum spec. lum. intensity   565 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   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145
  5.0   135   136   136   138   139   141   141   142   144   147   151   153   154   155   157   157   158   156   157   156   158   157   157   155   154   153   151   147   144   142   141   141   139   138   136   136
 10.0   130   130   130   132   133   136   139   143   146   152   158   163   167   168   169   169   171   170   171   170   171   169   169   168   167   163   158   152   146   143   139   136   133   132   130   130
 15.0   126   127   128   130   131   131   134   138   142   149   160   172   180   187   192   190   191   190   194   190   191   190   192   187   180   172   160   149   142   138   134   131   131   130   128   127
 20.0   123   123   125   129   129   129   129   134   138   146   162   176   194   208   219   219   217   214   214   214   217   219   219   208   194   176   162   146   138   134   129   129   129   129   125   123
 25.0   120   121   123   126   125   125   127   129   133   142   157   183   211   232   254   249   242   230   231   230   242   249   254   232   211   183   157   142   133   129   127   125   125   126   123   121
 30.0   117   119   122   121   121   122   124   126   129   138   156   191   241   277   278   275   260   240   233   240   260   275   278   277   241   191   156   138   129   126   124   122   121   121   122   119
 35.0   114   121   128   122   120   121   120   123   127   137   156   199   270   317   310   281   265   259   241   259   265   281   310   317   270   199   156   137   127   123   120   121   120   122   128   121
 40.0   109   115   119   120   126   121   120   123   125   137   158   211   297   345   301   282   257   255   232   255   257   282   301   345   297   211   158   137   125   123   120   121   126   120   119   115
 45.0   103   109   111   112   127   128   127   122   123   135   163   233   345   330   294   253   221   222   197   222   221   253   294   330   345   233   163   135   123   122   127   128   127   112   111   109
 50.0  95.8  99.7   109   103   126   123   126   127   124   136   173   319   384   321   252   209   178   183   161   183   178   209   252   321   384   319   173   136   124   127   126   123   126   103   109  99.7
 55.0  81.0  89.0  94.6  95.0   115   113   118   130   126   136   189   390   388   259   195   160   137   138   120   138   137   160   195   259   388   390   189   136   126   130   118   113   115  95.0  94.6  89.0
 60.0  68.5  68.7  78.3  86.3  93.0   103   104   124   123   133   274   525   360   182   133   116   105  97.7  86.2  97.7   105   116   133   182   360   525   274   133   123   124   104   103  93.0  86.3  78.3  68.7
 65.0  60.9  51.0  58.8  71.5  73.6  86.7  97.7   111   122   132   438   565   203   113  92.7  86.3  74.4  61.8  53.6  61.8  74.4  86.3  92.7   113   203   565   438   132   122   111  97.7  86.7  73.6  71.5  58.8  51.0
 70.0  17.0  20.3  27.0  47.6  60.3  67.9  85.8  90.1   103   132   473   283  91.8  78.9  68.6  65.7  56.5  38.4  33.8  38.4  56.5  65.7  68.6  78.9  91.8   283   473   132   103  90.1  85.8  67.9  60.3  47.6  27.0  20.3
 75.0  20.1  21.7  26.8  16.7  17.2  17.7  20.1  22.5  23.5  41.2   105  68.5  61.7  54.1  46.6  48.3  32.3  24.6  25.2  24.6  32.3  48.3  46.6  54.1  61.7  68.5   105  41.2  23.5  22.5  20.1  17.7  17.2  16.7  26.8  21.7
 80.0   8.4  14.3   8.4   9.0   5.6   6.0   6.3   6.4   7.3   9.2   8.9   9.0   7.8   7.8   7.0   7.7   6.8   8.7   7.9   8.7   6.8   7.7   7.0   7.8   7.8   9.0   8.9   9.2   7.3   6.4   6.3   6.0   5.6   9.0   8.4  14.3
 85.0   0.7   1.0   1.0   1.4   1.3   1.7   1.6   1.9   1.9   2.7   2.6   2.8   2.2   2.5   2.2   2.4   2.3   3.4   3.4   3.4   2.3   2.4   2.2   2.5   2.2   2.8   2.6   2.7   1.9   1.9   1.6   1.7   1.3   1.4   1.0   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