Illuminance plots of 5NA39321SS02_1xHST_250W_33451

(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]      33451
# [LUMINAIRE] special luminaire ST100, indiv. Adjustment, LP 2, RP 6
# [LUMCAT]    5NA39321SS02
# [DATE]      
# down given: 100.0%
# out given: 76.3%
# tilt: 0.00
# [LAMP]      HST 250W
# Source file: ldt/5NA39321SS02_1xHST_250W_33451.ldt
# Luminaire flux =   763 raw, for the given bulb(s) it would be 24417 lm,
#                   76.3 % 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   8.4 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   450 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   355 cd / 1000 lm,
# maximum spec. lum. intensity   450 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   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182
  5.0   170   171   171   173   176   178   180   183   186   186   186   189   192   193   194   195   194   194   194
 10.0   161   162   163   166   169   174   180   186   190   194   200   206   210   210   211   210   209   208   209
 15.0   154   155   157   161   167   170   175   182   187   196   207   217   225   231   234   229   223   220   219
 20.0   146   148   151   156   162   166   169   174   182   195   211   225   240   249   250   246   234   225   223
 25.0   138   139   143   148   153   156   161   166   176   192   213   234   251   261   264   256   245   226   224
 30.0   132   134   141   142   146   150   154   160   170   187   207   235   263   267   261   258   243   218   212
 35.0   124   129   140   142   140   142   148   157   168   189   213   238   253   267   270   249   235   214   201
 40.0   115   121   132   140   142   142   148   156   169   197   224   251   266   266   260   246   224   205   192
 45.0   104   110   124   136   147   148   152   158   168   200   239   268   280   271   262   229   204   190   176
 50.0  92.8  99.6   116   127   151   145   148   157   169   220   278   304   298   282   245   206   177   164   150
 55.0  74.3  82.1  92.8   113   131   137   138   148   167   227   293   314   304   261   210   166   136   124   115
 60.0  58.9  65.3  80.6  97.4   109   117   126   138   153   240   339   351   309   218   154   119  98.9  86.1  78.4
 65.0  44.7  50.3  59.5  73.7  82.7  92.2   101   113   135   317   450   396   241   142   104  85.4  68.3  54.0  48.8
 70.0  32.0  37.0  47.1  55.2  63.2  56.3  27.1  26.2  61.9   299   355   178  82.9  82.4  73.7  60.7  43.1  30.6  25.9
 75.0  13.5  23.0  28.4  24.0  12.1   9.8  12.1  14.1  22.5  59.2  68.1  35.5  15.5  14.0  22.4  35.5  22.9  15.0  11.1
 80.0   4.4   5.4   5.7   5.0   4.9   5.5   6.2   7.1   7.7   8.4   8.2   7.7   6.7   6.2   6.1   5.0   4.4   3.7   3.7
 85.0   1.7   1.3   1.7   2.0   2.4   2.7   3.0   3.4   3.4   3.4   3.4   3.4   2.9   2.7   2.4   2.4   1.7   1.5   1.3
 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