Illuminance plots of 31976

(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] 31976
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT1C236
# [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]  indiv. Position, LP 1, RP 9
# [LAMPCAT] Philips: CDM-TT 70W/830
# [LAMP] HIT-CRI 70W
# 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:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   88 W


# Source file: ies/31976.ies
# Luminaire flux =  4605 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  4.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  36.9 cd / 1000 lm ,  0.8 % 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   489 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   449 cd / 1000 lm,
# maximum spec. lum. intensity   489 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   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140   140
  5.0   134   134   133   134   134   135   136   137   138   142   146   147   150   150   150   149   149   148   149   148   149   149   150   150   150   147   146   142   138   137   136   135   134   134   133   134
 10.0   131   131   130   131   131   132   134   137   139   144   151   158   160   162   164   159   159   157   157   157   159   159   164   162   160   158   151   144   139   137   134   132   131   131   130   131
 15.0   127   127   129   130   130   130   132   133   136   140   150   158   165   169   173   175   175   171   171   171   175   175   173   169   165   158   150   140   136   133   132   130   130   130   129   127
 20.0   123   124   127   129   129   129   127   129   132   137   148   161   174   181   189   191   192   184   183   184   192   191   189   181   174   161   148   137   132   129   127   129   129   129   127   124
 25.0   118   120   122   124   124   124   126   127   130   134   145   163   182   198   207   203   197   190   184   190   197   203   207   198   182   163   145   134   130   127   126   124   124   124   122   120
 30.0   115   118   120   119   120   122   123   125   127   132   144   168   193   207   218   212   203   194   187   194   203   212   218   207   193   168   144   132   127   125   123   122   120   119   120   118
 35.0   111   118   124   121   119   120   120   122   126   133   146   171   211   248   231   217   208   214   195   214   208   217   231   248   211   171   146   133   126   122   120   120   119   121   124   118
 40.0   107   112   114   128   128   124   122   122   125   136   150   182   244   271   250   227   209   225   194   225   209   227   250   271   244   182   150   136   125   122   122   124   128   128   114   112
 45.0   101   104   108   127   140   137   133   126   126   137   156   200   284   300   254   233   201   205   173   205   201   233   254   300   284   200   156   137   126   126   133   137   140   127   108   104
 50.0  94.4  97.4   108   109   135   128   135   136   128   137   165   246   328   311   265   217   182   188   158   188   182   217   265   311   328   246   165   137   128   136   135   128   135   109   108  97.4
 55.0  84.1  86.6   117   106   139   130   123   135   129   136   172   315   356   297   237   195   152   151   133   151   152   195   237   297   356   315   172   136   129   135   123   130   139   106   117  86.6
 60.0  75.3  76.8  85.0  92.0   108   117   113   129   137   133   200   380   368   237   178   146   123   112  98.9   112   123   146   178   237   368   380   200   133   137   129   113   117   108  92.0  85.0  76.8
 65.0  62.4  61.0  70.9  82.3  82.7  99.9  99.5   118   129   128   276   489   333   159   117   101  82.1  76.8  70.2  76.8  82.1   101   117   159   333   489   276   128   129   118  99.5  99.9  82.7  82.3  70.9  61.0
 70.0  38.3  41.2  48.1  60.2  67.4  80.9  87.0   113   113   127   414   449   143  92.9  77.0  69.4  55.3  52.7  44.5  52.7  55.3  69.4  77.0  92.9   143   449   414   127   113   113  87.0  80.9  67.4  60.2  48.1  41.2
 75.0  10.2  11.0  21.5  39.6  45.2  54.6  64.8  76.8  76.1   108   277   180  68.3  62.2  53.5  49.4  38.5  34.8  26.9  34.8  38.5  49.4  53.5  62.2  68.3   180   277   108  76.1  76.8  64.8  54.6  45.2  39.6  21.5  11.0
 80.0  20.2  36.9  30.3  10.2  10.8   9.7  12.2  11.3  11.1  14.6  14.2  14.6  11.4  17.3  16.5  24.2  19.7  18.1  21.8  18.1  19.7  24.2  16.5  17.3  11.4  14.6  14.2  14.6  11.1  11.3  12.2   9.7  10.8  10.2  30.3  36.9
 85.0   1.1   1.5   1.6   1.8   1.9   2.3   2.8   2.7   3.2   3.7   3.9   3.6   3.4   3.5   3.4   3.2   3.0   4.0   4.1   4.0   3.0   3.2   3.4   3.5   3.4   3.6   3.9   3.7   3.2   2.7   2.8   2.3   1.9   1.8   1.6   1.5
 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