Illuminance plots of 5NA39221MT02_1xHST_70W_24739

(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]      24739
# [LUMINAIRE] special luminaire ST50, indiv. Adjustment, LP 1, RP 2
# [LUMCAT]    5NA39221MT02
# [DATE]      
# down given: 100.0%
# out given: 70.6%
# tilt: 0.00
# [LAMP]      HST 70W
# Source file: ldt/5NA39221MT02_1xHST_70W_24739.ldt
# Luminaire flux =   706 raw, for the given bulb(s) it would be  4589 lm,
#                   70.6 % 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  14.4 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   468 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   445 cd / 1000 lm,
# maximum spec. lum. intensity   503 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   156   156   156   158   159   160   162   163   164   164   163   162   163   164   165   164   164   164   164
 10.0   152   153   153   156   159   161   163   166   166   167   168   171   172   172   174   174   174   172   173
 15.0   148   148   151   155   158   160   161   163   164   169   175   181   187   188   186   183   181   176   177
 20.0   143   144   149   153   155   156   157   159   162   171   180   195   210   210   196   193   187   181   182
 25.0   136   138   144   148   150   152   155   156   161   170   181   192   199   205   219   198   193   190   188
 30.0   128   132   138   142   144   150   150   153   158   172   191   210   216   206   200   204   196   212   195
 35.0   118   126   134   138   143   141   144   148   160   173   195   213   223   239   199   191   179   227   208
 40.0   109   119   130   140   135   139   139   147   153   173   205   217   220   224   208   184   173   231   204
 45.0  96.9  90.5   111   149   149   138   129   132   151   170   229   211   236   209   209   185   157   202   170
 50.0  90.1  97.4  96.0   124   150   135   129   135   136   162   316   333   303   239   220   182   129   153   134
 55.0  79.1  86.1  85.2   102   134   126   113   121   129   169   325   410   365   236   199   151   104  98.3  88.2
 60.0  56.1  61.9  66.5  86.2   102   104   103   107   120   186   446   503   336   195   153   110  68.4  60.7  48.7
 65.0  37.1  42.5  53.5  71.1  77.8  84.9  86.9  98.7   122   222   468   402   206   120  86.3  64.5  45.0  38.5  30.9
 70.0  22.0  27.2  36.1  48.3  57.1  67.8  71.5  81.4  88.5   250   445   234  92.4  70.5  59.0  44.9  29.0  22.9  19.5
 75.0   5.1   6.3  10.5  17.1  13.8   8.4   6.8  10.2  17.9   109   159  37.8  10.2  25.3  37.6  25.7  16.9  13.6   7.7
 80.0   3.2   4.9   9.5   2.7   2.0   2.6   2.7   3.6   4.8  13.3  14.4   7.3   2.8   2.7   2.4   2.1   1.7   1.5   1.4
 85.0   0.5   0.5   0.6   0.7   0.8   1.0   1.1   1.3   1.4   1.5   1.4   1.2   1.0   1.0   1.1   0.8   0.7   0.6   0.6
 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