Illuminance plots of 38697

(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] 38697
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1MT0G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, lampholder angle 4
# [LAMPCAT] Osram: HCI-TT 70W/830 WDL PB
# [LAMP] HIT-CRI 70W
# TILT=NONE
# Bulbs: 1,   7000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   74 W


# Source file: ies/38697.ies
# Luminaire flux =  5011 lm,
#                   71.6 % 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  29.8 cd / 1000 lm ,  0.4 % 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   623 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   546 cd / 1000 lm,
# maximum spec. lum. intensity   623 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   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159   159
  5.0   148   148   149   150   152   153   155   157   160   163   166   168   171   174   177   176   176   175   176   175   176   176   177   174   171   168   166   163   160   157   155   153   152   150   149   148
 10.0   137   138   138   140   145   152   157   161   166   173   182   184   191   201   204   194   195   194   193   194   195   194   204   201   191   184   182   173   166   161   157   152   145   140   138   138
 15.0   129   130   131   133   136   139   144   152   159   167   177   189   202   216   224   235   229   212   205   212   229   235   224   216   202   189   177   167   159   152   144   139   136   133   131   130
 20.0   123   124   127   130   131   130   134   140   149   164   182   211   229   237   237   247   242   235   224   235   242   247   237   237   229   211   182   164   149   140   134   130   131   130   127   124
 25.0   115   117   120   123   125   128   131   135   141   154   180   213   236   248   251   243   229   221   208   221   229   243   251   248   236   213   180   154   141   135   131   128   125   123   120   117
 30.0   125   128   123   119   123   126   128   132   136   149   183   217   244   255   233   219   215   220   198   220   215   219   233   255   244   217   183   149   136   132   128   126   123   119   123   128
 35.0   109   116   123   119   119   121   123   129   134   144   180   231   259   242   227   207   202   206   180   206   202   207   227   242   259   231   180   144   134   129   123   121   119   119   123   116
 40.0  95.4   103   107   119   120   123   124   126   130   146   189   254   257   228   204   179   169   154   136   154   169   179   204   228   257   254   189   146   130   126   124   123   120   119   107   103
 45.0  89.9  95.2  99.2   110   128   130   129   128   132   146   207   262   250   204   180   149   140   124   116   124   140   149   180   204   250   262   207   146   132   128   129   130   128   110  99.2  95.2
 50.0  87.6  88.3  93.2   104   126   127   129   143   135   146   297   332   262   192   172   137   133   113   109   113   133   137   172   192   262   332   297   146   135   143   129   127   126   104  93.2  88.3
 55.0  76.2  78.4  86.8   107   117   122   127   139   138   153   355   469   330   235   191   131   132   101  91.6   101   132   131   191   235   330   469   355   153   138   139   127   122   117   107  86.8  78.4
 60.0  62.9  64.7  75.1   106   134   161   152   124   132   151   439   556   344   220   188   113   125  75.1  67.6  75.1   125   113   188   220   344   556   439   151   132   124   152   161   134   106  75.1  64.7
 65.0  40.1  44.2  60.2  84.1  88.3  90.4   102   102   132   167   623   476   220   143   116  78.4  78.4  50.7  45.4  50.7  78.4  78.4   116   143   220   476   623   167   132   102   102  90.4  88.3  84.1  60.2  44.2
 70.0   9.6   7.9  10.3  21.3  24.6  30.8  49.7  69.1  96.8   230   546   277   100  70.9  61.6  53.2  43.1  36.9  29.5  36.9  43.1  53.2  61.6  70.9   100   277   546   230  96.8  69.1  49.7  30.8  24.6  21.3  10.3   7.9
 75.0  13.9   9.1  13.0   9.9  13.5   9.5   9.8  16.7  28.5   127   213  48.5  21.8  24.6  26.7  25.3  21.8  22.3  16.2  22.3  21.8  25.3  26.7  24.6  21.8  48.5   213   127  28.5  16.7   9.8   9.5  13.5   9.9  13.0   9.1
 80.0  13.4  17.9  17.2   6.5   3.2   3.4   3.7   5.5   9.6  17.9  29.8   7.2   3.4   2.9   3.8   2.6   3.4   3.3   3.5   3.3   3.4   2.6   3.8   2.9   3.4   7.2  29.8  17.9   9.6   5.5   3.7   3.4   3.2   6.5  17.2  17.9
 85.0   1.0   1.0   1.0   1.1   1.5   1.7   1.6   1.8   2.0   2.0   2.1   1.8   1.7   1.6   2.0   1.6   1.8   2.1   2.1   2.1   1.8   1.6   2.0   1.6   1.7   1.8   2.1   2.0   2.0   1.8   1.6   1.7   1.5   1.1   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