Illuminance plots of 5NA39221MT12_1xHST_70W_24741

(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]      24741
# [LUMINAIRE] special luminaire ST50, indiv. Adjustment, LP 1, RP 4
# [LUMCAT]    5NA39221MT12
# [DATE]      
# down given: 100.0%
# out given: 70.5%
# tilt: 0.00
# [LAMP]      HST 70W
# Source file: ldt/5NA39221MT12_1xHST_70W_24741.ldt
# Luminaire flux =   705 raw, for the given bulb(s) it would be  4583 lm,
#                   70.5 % 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  17.3 cd / 1000 lm ,  0.3 % 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   442 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   351 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
  5.0   149   150   150   151   151   153   154   154   154   155   154   154   153   154   154   153   153   153   153
 10.0   146   146   147   149   152   154   156   157   156   156   157   157   159   159   159   158   158   156   156
 15.0   142   141   144   148   150   152   153   154   154   155   157   162   167   170   171   166   168   165   166
 20.0   136   137   142   146   147   148   148   150   151   155   160   169   182   187   183   182   178   174   173
 25.0   129   132   137   140   142   144   145   147   149   155   162   170   181   193   211   188   189   175   173
 30.0   121   125   131   134   137   142   142   143   145   153   164   182   194   197   195   212   191   191   182
 35.0   112   119   126   131   134   135   137   139   146   153   168   187   220   236   199   199   195   228   214
 40.0   104  92.5   123   133   131   141   135   138   142   153   169   197   209   231   234   196   195   249   254
 45.0  94.0   106   106   145   139   138   129   129   140   151   182   196   244   232   231   218   194   257   291
 50.0  90.4  97.2  94.3   128   134   136   128   127   132   144   191   312   321   272   251   236   193   233   258
 55.0  80.7  89.5  85.1  95.3   132   128   114   121   129   138   207   385   434   284   246   218   159   170   206
 60.0  61.6  67.4  69.5  83.8   105  81.9   105   106   118   124   271   465   453   276   203   158   117   101  95.1
 65.0  40.9  45.2  55.4  70.9  78.5  92.2  89.5  98.1   113   121   307   442   303   176   108  81.5  55.1  49.8  42.2
 70.0  19.4  24.4  31.5  47.8  57.3  71.1  72.7  79.6  81.6  99.4   351   321   170  81.3  64.1  50.4  33.7  26.5  22.6
 75.0   5.1   6.5  10.0  11.0   9.1   9.6   7.5  10.0  13.5  37.1   160  66.1  17.4  47.1  40.3  28.0  17.9  14.6   8.8
 80.0   3.2   4.7   9.3   2.4   2.1   2.6   2.7   3.5   4.1   7.2  17.3  13.5   3.2   2.8   2.6   2.4   2.0   1.8   1.7
 85.0   0.5   0.6   0.7   0.7   0.8   1.0   1.1   1.2   1.3   1.3   1.3   1.2   1.0   1.0   1.0   0.9   0.8   0.7   0.7
 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