Illuminance plots of 5NA558E1MT0C236_1xHST_70W_31640

(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]      31640
# [LUMINAIRE] Street light SQ 100, indiv. Adjustment, LP 1, RP 9
# [LUMCAT]    5NA558E1MT0C236
# [DATE]      
# down given: 100.0%
# out given: 80.9%
# tilt: 0.00
# [LAMP]      HST 70W
# Source file: ldt/5NA558E1MT0C236_1xHST_70W_31640.ldt
# Luminaire flux =   809 raw, for the given bulb(s) it would be  5340 lm,
#                   80.9 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.8 cd / 1000 lm ,  0.6 % 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   525 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   526 cd / 1000 lm,
# maximum spec. lum. intensity   526 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   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156
  5.0   149   150   150   151   151   153   153   154   156   158   162   163   165   165   166   166   167   165   166
 10.0   145   146   146   147   149   151   152   155   158   161   167   172   175   178   179   177   177   177   177
 15.0   141   142   144   146   147   148   149   151   155   161   168   176   184   189   194   194   193   191   190
 20.0   137   138   141   144   145   146   146   149   151   157   168   180   195   204   210   211   206   200   199
 25.0   131   134   137   139   141   143   146   148   150   155   167   185   204   219   228   224   218   209   205
 30.0   127   130   134   133   137   142   144   147   150   154   167   195   220   230   234   233   223   211   205
 35.0   122   129   137   135   135   139   142   146   150   156   171   201   232   252   246   233   222   218   201
 40.0   116   123   126   140   144   142   144   147   151   161   179   218   260   269   265   241   225   221   199
 45.0   108   114   118   139   152   154   155   151   153   163   189   245   287   298   288   254   220   213   198
 50.0   101   105   114   121   156   149   158   157   155   165   211   283   331   335   303   250   208   203   180
 55.0  87.1  92.7   110   120   155   149   143   154   156   170   233   340   369   333   274   222   169   159   147
 60.0  75.1  76.2  83.5   103   120   131   131   149   161   167   271   402   407   297   200   158   118   110   102
 65.0  58.8  57.5  69.2  85.7  90.7   110   115   139   157   161   416   525   371   209   126  98.9  75.5  68.4  64.1
 70.0  28.5  31.1  42.2  62.5  75.3  90.9   102   127   135   173   526   451   178   104  81.6  65.8  48.0  41.7  35.4
 75.0   9.2  10.6  22.0  33.4  39.2  52.6  59.4  74.8  79.5   125   263   174  81.6  69.3  56.1  44.6  30.6  24.8  16.9
 80.0   6.5  18.6  17.1   8.4   9.6  10.6  12.8  10.6  12.4  14.7  13.5  12.8  10.7  11.8  19.8  12.6  13.8  11.6   7.7
 85.0   0.9   1.1   1.2   1.6   1.8   2.5   2.7   2.7   3.3   4.0   3.9   3.6   3.3   3.3   3.2   3.0   2.8   3.5   3.3
 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