Illuminance plots of 5NA39221MT12_1xHST_70W_24742

(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]      24742
# [LUMINAIRE] special luminaire ST50, indiv. Adjustment, LP 1, RP 5
# [LUMCAT]    5NA39221MT12
# [DATE]      
# down given: 100.0%
# out given: 70.1%
# tilt: 0.00
# [LAMP]      HST 70W
# Source file: ldt/5NA39221MT12_1xHST_70W_24742.ldt
# Luminaire flux =   701 raw, for the given bulb(s) it would be  4557 lm,
#                   70.1 % 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  16.7 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   415 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   334 cd / 1000 lm,
# maximum spec. lum. intensity   463 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   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150   150
  5.0   147   147   147   148   149   151   152   152   152   151   151   150   150   150   150   149   149   149   148
 10.0   143   143   144   146   149   152   152   154   153   153   153   153   154   153   154   153   151   150   150
 15.0   138   138   141   145   147   149   150   151   151   152   153   156   158   160   160   159   158   155   155
 20.0   133   134   139   143   144   145   145   147   148   151   154   160   166   174   174   175   170   167   166
 25.0   126   129   134   137   139   141   142   144   145   150   156   162   170   182   201   181   182   170   169
 30.0   119   123   128   132   135   139   139   139   141   147   156   167   180   187   189   207   185   178   173
 35.0   110   116   123   128   131   133   134   134   141   145   158   174   208   227   194   202   194   212   199
 40.0   103   110   120   125   128   140   133   133   137   146   160   180   197   226   235   196   201   243   253
 45.0  94.1   105   106   133   134   136   127   126   133   144   167   182   231   227   239   228   212   265   314
 50.0  91.6  97.2  94.5   129   126   136   125   124   130   139   155   281   312   269   264   257   223   274   318
 55.0  82.2  92.0  87.7  94.8   128   128   115   120   129   135   162   336   419   304   265   252   196   226   277
 60.0  66.2  71.3  72.2  83.5   105   108   105   106   119   121   187   405   463   324   236   188   143   151   165
 65.0  45.4  48.1  56.8  72.3  78.6  95.7  91.2  96.9   113   114   223   415   334   217   128  94.7  63.7  66.0  58.6
 70.0  18.6  23.1  29.5  45.7  57.9  71.3  73.4  78.0  77.6  93.3   277   334   181  91.7  66.4  53.2  36.4  29.5  25.5
 75.0   5.6   7.8  10.1   8.8   8.1   8.8   7.7   9.7  11.6  22.7   126  78.4  22.4  47.4  41.0  29.1  18.2  15.1   9.3
 80.0   3.0   4.8   9.0   2.4   2.1   2.6   2.7   3.4   3.6   5.3  15.3  16.7   3.5   2.9   2.6   2.5   2.2   1.9   1.9
 85.0   0.6   0.6   0.7   0.8   0.8   1.0   1.1   1.2   1.2   1.2   1.2   1.2   1.0   1.0   1.0   1.0   0.9   0.8   0.8
 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