Illuminance plots of 5NA55922NT0C236_2xHST_100W_31217

(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]      31217
# [LUMINAIRE] Street light SQ 200, 
# [LUMCAT]    5NA55922NT0C236
# [DATE]      
# down given: 100.0%
# out given: 61.1%
# tilt: 0.00
# [LAMP]      HST 100W
# Source file: ldt/5NA55922NT0C236_2xHST_100W_31217.ldt
# Luminaire flux =   611 raw, for the given bulb(s) it would be 12831 lm,
#                   61.1 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.3 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   313 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   357 cd / 1000 lm,
# maximum spec. lum. intensity   357 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   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187   187
  5.0   180   180   181   183   183   184   185   186   188   188   189   188   189   188   190   191   192   192   193
 10.0   173   175   176   176   177   179   181   183   186   190   191   193   192   191   191   191   189   190   189
 15.0   167   167   168   172   174   174   176   178   181   185   187   187   188   189   191   187   185   183   182
 20.0   156   158   163   163   164   167   170   174   179   183   187   187   187   185   181   183   175   173   171
 25.0   146   150   151   154   157   161   166   172   177   183   187   186   185   181   174   169   165   160   158
 30.0   137   139   141   146   150   155   159   166   172   181   186   186   183   175   167   158   153   149   146
 35.0   125   127   129   135   140   145   149   156   163   177   183   182   176   167   156   148   141   137   133
 40.0   112   115   117   125   130   134   139   146   156   173   183   179   167   154   145   137   128   123   118
 45.0  97.4   100   104   112   118   122   126   140   153   183   197   191   158   139   129   125   113   107   101
 50.0  81.5  85.4  91.2  99.7   104   115   115   131   162   196   212   205   153   124   114   110  97.0  91.6  83.0
 55.0  64.7  70.4  78.9  85.8  90.8  99.8   106   121   157   223   253   239   155   111  99.8  92.3  81.8  75.5  64.7
 60.0  47.7  55.3  64.5  71.1  76.7  88.2  98.5   112   165   229   266   252   156  96.5  89.1  76.8  67.6  57.5  46.2
 65.0  29.1  34.7  41.8  48.3  55.3  65.9  72.7  85.5   154   262   313   308   172  85.5  72.5  66.0  55.2  42.2  29.7
 70.0  13.7  19.8  24.8  30.4  33.1  32.0  37.8  38.2   112   280   357   306   158  60.8  48.6  57.3  35.0  34.9  17.3
 75.0   7.0  10.8  14.4  13.4  22.6  24.7  11.1  12.8  51.2   125   136   134  67.9  28.9  30.3  31.2  18.5  18.5  16.4
 80.0   3.1   3.1   2.8   3.0   3.7   3.9   5.8   5.4   7.1  10.2   9.6   9.8   6.7   6.6   8.8  12.3   3.9   2.6   2.4
 85.0   1.0   1.1   1.1   1.2   1.3   1.5   1.7   1.8   1.9   2.1   2.1   2.0   1.7   1.5   1.3   1.2   1.1   1.1   1.0
 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