Illuminance plots of 5NA55911SE0B200_1xHSE_250W_29878

(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]      29878
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 0
# [LUMCAT]    5NA55911SE0B200
# [DATE]      
# down given: 100.0%
# out given: 73.1%
# tilt: 0.00
# [LAMP]      HSE 250W
# Source file: ldt/5NA55911SE0B200_1xHSE_250W_29878.ldt
# Luminaire flux =   731 raw, for the given bulb(s) it would be 23380 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  27.7 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   0.6 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   241 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   163 cd / 1000 lm,
# maximum spec. lum. intensity   302 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   173   173   174   175   178   181   184   188   192   195   197   200   202   203   204   206   206   205   206
 10.0   159   161   162   165   170   175   181   189   196   202   209   214   218   221   222   223   222   220   220
 15.0   146   148   151   155   162   169   178   189   200   212   224   234   241   245   244   242   238   233   231
 20.0   135   137   140   145   153   162   173   185   200   216   233   247   257   261   258   253   245   238   233
 25.0   125   128   131   137   144   154   165   180   196   213   234   252   264   269   265   254   242   231   224
 30.0   120   121   125   130   137   145   154   170   187   207   232   254   266   268   263   248   233   220   210
 35.0   118   118   120   125   130   134   142   155   174   198   227   253   262   260   251   235   219   203   192
 40.0   114   116   120   126   131   133   135   146   166   192   226   255   257   245   233   216   201   187   173
 45.0   105   108   115   126   134   139   142   151   173   207   246   269   258   229   210   191   175   162   148
 50.0  98.1   101   108   120   130   138   145   157   185   232   278   289   259   214   182   159   142   129   119
 55.0  81.6  86.0  95.5   110   122   131   140   161   204   258   302   295   253   197   157   131   113   103  97.3
 60.0  70.0  72.8  80.9  94.4   106   114   123   149   203   255   294   273   224   172   133   106  87.8  77.4  73.0
 65.0  68.3  67.4  69.4  74.5  83.8  90.5  98.1   122   171   213   241   217   169   129   101  81.1  67.4  58.8  54.2
 70.0  57.1  56.8  55.1  51.8  58.0  62.0  67.3  83.2   118   148   163   143   106  78.3  61.5  50.5  43.2  38.5  35.2
 75.0  33.4  35.2  34.0  29.8  29.6  31.2  33.7  41.9  61.5  77.5  85.4  72.1  49.4  35.0  27.5  23.5  21.3  20.0  18.8
 80.0  11.8  12.4  11.5   9.1   9.8  10.3  11.4  14.3  21.6  27.7  24.8  17.1  13.4  10.3   9.4   7.6   7.0   7.0   6.7
 85.0   1.3   1.4   1.5   1.5   1.8   1.9   2.2   2.5   3.4   4.1   4.2   3.2   2.3   1.9   1.8   1.4   1.4   1.4   1.2
 90.0   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.6   0.6   0.6   0.5   0.5   0.4   0.3   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