Illuminance plots of 5NA55111MT1+5NA55100XG_1xHST_70W_26808

(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]      26808
# [LUMINAIRE] Street light SR50, indiv. Adjustment, LP 1, RP 4
# [LUMCAT]    5NA55111MT1 + 5NA55100XG
# [DATE]      
# down given: 100.0%
# out given: 71.7%
# tilt: 0.00
# [LAMP]      HST 70W
# Source file: ldt/5NA55111MT1+5NA55100XG_1xHST_70W_26808.ldt
# Luminaire flux =   717 raw, for the given bulb(s) it would be  4661 lm,
#                   71.7 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.0 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   465 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   301 cd / 1000 lm,
# maximum spec. lum. intensity   465 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   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171
  5.0   170   170   170   170   171   172   173   173   173   172   172   171   171   171   172   172   173   172   172
 10.0   167   167   167   168   170   171   172   172   172   171   173   172   174   175   175   177   178   177   177
 15.0   162   162   163   166   167   168   169   168   169   170   172   175   179   182   182   182   183   183   185
 20.0   155   156   159   163   164   165   165   165   165   167   171   180   188   191   192   190   188   188   190
 25.0   147   149   154   157   159   161   161   161   162   164   170   181   193   206   203   194   187   184   183
 30.0   138   141   147   151   153   156   157   159   159   162   172   190   201   204   205   199   183   176   174
 35.0   127   132   140   145   151   152   151   151   155   164   175   204   232   228   213   200   184   181   176
 40.0   118   124   129   146   147   144   142   149   154   164   179   216   249   254   257   218   184   190   183
 45.0   110   116   117   100   151   147   149   146   145   159   190   215   254   280   265   238   198   180   184
 50.0   105   107   106   117   143   153   147   155   141   143   198   281   337   321   305   264   194   168   173
 55.0  90.7  98.3  95.1   107   132   146   137   126   127   124   192   403   457   372   288   235   153   127   134
 60.0  59.5  65.2  84.9  93.1   107   120   125   122   120   124   243   431   453   337   221   157   100  80.2  88.8
 65.0  23.9  30.3  37.9  61.8  81.3  89.5   100   106   114   126   376   465   313   157  98.4  74.1  50.6  42.5  36.1
 70.0   8.6   8.9  11.7  16.1  32.0  66.7  50.6  21.8  24.8  58.9   301   230  84.1  72.4  55.8  44.5  29.1  23.4  21.5
 75.0   7.8   7.7   9.6   7.4   6.9   8.7   9.0  12.3  16.0  43.6   195  67.7  15.0   7.9  20.1  27.1  12.3  10.3   6.5
 80.0   2.9   3.5   4.6   3.6   4.2   5.1   5.5   6.5   6.8   7.0   6.4   6.1   4.8   4.5   4.2   4.2   3.7   3.4   3.3
 85.0   1.2   1.3   1.4   1.7   1.9   2.3   2.7   3.2   3.3   3.3   3.2   3.0   2.6   2.5   2.3   2.2   1.9   1.8   1.7
 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