Illuminance plots of 31972

(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] 31972
# [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 5
# [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/31972.ies
# Luminaire flux =  4605 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  3.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  39.4 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   670 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   628 cd / 1000 lm,
# maximum spec. lum. intensity   670 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   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
  5.0   148   151   152   154   155   157   159   161   164   168   173   175   177   177   180   180   182   179   179   179   182   180   180   177   177   175   173   168   164   161   159   157   155   154   152   151
 10.0   140   141   142   145   150   155   158   163   169   175   184   189   194   195   198   195   197   195   195   195   197   195   198   195   194   189   184   175   169   163   158   155   150   145   142   141
 15.0   134   135   136   140   143   147   151   159   166   175   185   195   204   210   215   214   211   209   208   209   211   214   215   210   204   195   185   175   166   159   151   147   143   140   136   135
 20.0   128   129   131   134   138   141   142   149   158   171   191   211   221   227   229   222   220   209   200   209   220   222   229   227   221   211   191   171   158   149   142   141   138   134   131   129
 25.0   120   123   125   128   130   134   137   145   151   165   191   218   236   238   229   225   218   211   193   211   218   225   229   238   236   218   191   165   151   145   137   134   130   128   125   123
 30.0   119   121   125   123   128   131   135   139   147   161   197   239   245   233   219   207   208   203   182   203   208   207   219   233   245   239   197   161   147   139   135   131   128   123   125   121
 35.0   113   117   126   126   123   126   129   137   145   160   199   246   243   223   208   194   189   179   161   179   189   194   208   223   243   246   199   160   145   137   129   126   123   126   126   117
 40.0   106   110   117   135   127   127   128   134   143   165   218   267   238   209   195   172   163   145   133   145   163   172   195   209   238   267   218   165   143   134   128   127   127   135   117   110
 45.0  97.2   100   111   140   131   140   134   136   144   170   250   291   237   204   177   150   139   120   109   120   139   150   177   204   237   291   250   170   144   136   134   140   131   140   111   100
 50.0  90.7  91.9   100   119   125   132   136   140   147   178   328   320   240   197   166   132   121   104  96.0   104   121   132   166   197   240   320   328   178   147   140   136   132   125   119   100  91.9
 55.0  77.1  79.8   118   140   122   119   131   140   143   188   377   333   220   177   144   114   104  91.2  80.0  91.2   104   114   144   177   220   333   377   188   143   140   131   119   122   140   118  79.8
 60.0  66.2  68.6  74.9   104   106   101   115   124   140   200   443   354   188   145   124  94.0  85.2  72.9  62.5  72.9  85.2  94.0   124   145   188   354   443   200   140   124   115   101   106   104  74.9  68.6
 65.0  55.9  58.6  64.7  85.8  80.1  93.8  97.9   109   135   251   670   336   139   108  91.9  76.3  66.2  57.7  50.2  57.7  66.2  76.3  91.9   108   139   336   670   251   135   109  97.9  93.8  80.1  85.8  64.7  58.6
 70.0  41.4  43.0  48.9  61.7  67.5  76.6  84.3  97.3   123   398   628   151  91.1  80.2  68.2  59.7  48.2  44.1  35.6  44.1  48.2  59.7  68.2  80.2  91.1   151   628   398   123  97.3  84.3  76.6  67.5  61.7  48.9  43.0
 75.0  11.1  13.2  38.3  43.7  52.0  57.7  64.6  75.0  83.8   233   250  77.5  62.7  58.1  49.1  45.0  34.9  30.5  23.2  30.5  34.9  45.0  49.1  58.1  62.7  77.5   250   233  83.8  75.0  64.6  57.7  52.0  43.7  38.3  13.2
 80.0  20.6  39.4  30.1  11.5   8.3  10.6   9.7  12.6  13.2  18.2  16.2  15.9  10.8  11.5  10.2  13.3  11.2  13.5  11.2  13.5  11.2  13.3  10.2  11.5  10.8  15.9  16.2  18.2  13.2  12.6   9.7  10.6   8.3  11.5  30.1  39.4
 85.0   1.0   1.4   1.5   1.7   1.9   2.8   2.7   3.0   3.5   5.4   5.3   4.6   3.6   3.1   3.0   2.4   2.5   3.2   3.3   3.2   2.5   2.4   3.0   3.1   3.6   4.6   5.3   5.4   3.5   3.0   2.7   2.8   1.9   1.7   1.5   1.4
 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