Illuminance plots of 5NA392E1MT00N+5NA39200XG1_1xHST_50W_32191

(as computed by ies2tab from that 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:

   
       
# [MANUFAC]   SiTECO
# [TEST]      32191
# [LUMINAIRE] Street light ST50, serial adjustment scandinavia, LP 2, RP 3
# [LUMCAT]    5NA392E1MT00N + 5NA39200XG1
# [DATE]      
# down given: 100.0%
# out given: 76.2%
# tilt: 0.00
# [LAMP]      HST 50W
# Source file: ldt/5NA392E1MT00N+5NA39200XG1_1xHST_50W_32191.ldt
# Luminaire flux =   762 raw, for the given bulb(s) it would be  3353 lm,
#                   76.2 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.6 cd / 1000 lm ,  0.2 % 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   488 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   356 cd / 1000 lm,
# maximum spec. lum. intensity   561 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
#V:  
  0.0   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160
  5.0   160   160   160   160   160   161   162   162   163   165   164   164   165   166   166   166   166   167   167
 10.0   159   158   157   158   159   160   160   162   161   163   163   165   166   167   168   168   169   170   171
 15.0   154   153   154   156   157   157   157   157   159   162   166   170   175   176   177   175   177   178   181
 20.0   148   148   151   155   156   157   158   159   162   165   173   183   195   201   193   187   184   183   186
 25.0   142   143   148   152   154   157   159   158   160   165   172   184   197   214   220   201   186   182   179
 30.0   136   140   145   148   153   156   155   155   157   162   177   216   242   243   239   225   192   185   174
 35.0   127   134   143   149   148   151   149   148   154   160   179   223   272   301   295   259   212   200   182
 40.0   117   126   136   144   144   141   144   147   152   163   185   239   282   317   344   300   236   209   206
 45.0   111   116   121   133   138   136   141   143   146   160   210   255   310   349   335   318   250   210   209
 50.0   102   105   109   120   128   132   132   156   144   153   230   400   467   430   366   312   217   171   176
 55.0  95.4  98.0   103   108   129   120   127   139   140   146   265   523   558   434   303   235   157   122   132
 60.0  71.3  73.9  89.7   102   102   109   113   116   136   142   398   561   422   260   143   113  77.5  69.1  54.8
 65.0  47.7  51.0  57.0  69.6  76.9  85.6  92.6   100   115   152   488   470   218  98.5  72.9  63.9  50.1  40.6  28.3
 70.0  15.5  20.1  26.0  43.5  53.3  66.1  68.8  66.9  43.4   148   356   209  86.6  65.9  57.8  46.7  31.7  22.4  15.1
 75.0   6.0   9.3  10.0   7.7   5.0   5.5   6.3   7.3   8.9  24.8  61.4  33.7   6.0   8.7  35.7  30.3  16.3  12.5   6.9
 80.0   4.5   8.9   9.6   2.8   2.4   2.9   3.0   3.4   3.5   4.3   3.7   3.7   2.9   2.8   3.0   2.5   2.6   2.3   2.0
 85.0   1.0   1.0   1.1   1.3   1.4   1.6   1.6   1.8   1.8   1.9   1.9   1.8   1.6   1.6   1.5   1.3   1.2   1.1   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
 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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