Illuminance plots of 5NA55911SE1B200_1xHSE_250W_29881

(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]      29881
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 6
# [LUMCAT]    5NA55911SE1B200
# [DATE]      
# down given: 100.0%
# out given: 72.6%
# tilt: 0.00
# [LAMP]      HSE 250W
# Source file: ldt/5NA55911SE1B200_1xHSE_250W_29881.ldt
# Luminaire flux =   726 raw, for the given bulb(s) it would be 23219 lm,
#                   72.6 % of the bulb flux
# between 75 and 90:  2.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.5 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   0.5 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   1 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   3 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   221 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   150 cd / 1000 lm,
# maximum spec. lum. intensity   288 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   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143
  5.0   136   136   137   137   138   139   140   142   144   146   147   149   150   151   152   154   154   155   155
 10.0   130   130   131   131   133   135   137   140   144   148   152   156   160   164   166   170   171   171   172
 15.0   125   125   126   127   129   131   134   139   144   151   159   168   176   184   190   195   196   196   196
 20.0   121   121   122   123   125   128   132   137   143   152   164   178   192   205   213   219   220   219   218
 25.0   117   118   119   120   122   125   130   135   142   152   168   188   209   227   240   246   246   243   243
 30.0   115   115   116   117   120   123   127   131   138   150   171   198   224   246   260   266   264   260   258
 35.0   115   114   114   115   119   121   123   126   131   145   172   207   239   262   276   278   275   268   263
 40.0   115   112   113   116   122   125   125   123   126   140   173   218   252   271   282   282   275   266   259
 45.0   109   106   108   116   125   132   135   129   128   145   187   237   268   274   280   279   271   259   249
 50.0   109   103   103   110   120   130   138   135   132   160   211   261   279   273   270   262   250   237   227
 55.0  91.5  88.5  91.1  99.5   111   120   130   132   138   180   232   272   288   268   246   227   211   199   191
 60.0  84.9  78.9  79.1  85.6  95.5   104   112   116   133   183   231   267   269   241   208   182   163   151   145
 65.0  74.4  67.7  65.4  67.7  75.7  83.1  89.4  93.5   114   158   196   221   211   186   159   136   121   114   109
 70.0  57.0  52.1  48.4  45.8  52.1  56.9  61.4  63.4  79.5   111   136   150   139   119   101  81.9  72.5  68.5  64.2
 75.0  32.4  31.1  28.4  24.3  19.5  29.9  31.7  32.3  41.0  58.5  72.5  79.2  71.9  59.0  46.2  35.2  30.9  31.6  35.1
 80.0  11.4  11.1  10.3   8.8   9.8  10.1  11.2  11.2  14.0  20.7  25.5  23.9  21.3  16.5  12.7  10.0   9.2   9.4   9.0
 85.0   1.6   1.9   1.9   1.7   2.0   2.1   2.2   2.3   2.4   3.0   3.7   3.9   3.1   2.4   2.2   1.8   1.8   2.0   1.8
 90.0   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.3
 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