Illuminance plots of 5NA55921SE1C236_1xHSE_250W_29882

(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]      29882
# [LUMINAIRE] Street light SQ 200, indiv. Adjustment, LP 2, RP 7
# [LUMCAT]    5NA55921SE1C236
# [DATE]      
# down given: 100.0%
# out given: 71.7%
# tilt: 0.00
# [LAMP]      HSE 250W
# Source file: ldt/5NA55921SE1C236_1xHSE_250W_29882.ldt
# Luminaire flux =   717 raw, for the given bulb(s) it would be 22948 lm,
#                   71.7 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  26.1 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   211 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   141 cd / 1000 lm,
# maximum spec. lum. intensity   289 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   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133   133
  5.0   128   129   129   129   129   130   131   132   133   135   136   137   138   139   139   140   141   141   142
 10.0   124   124   125   125   125   126   128   130   133   136   139   142   146   149   151   154   155   155   156
 15.0   121   121   121   121   122   123   126   129   133   137   143   150   157   164   169   175   178   178   179
 20.0   118   118   118   118   120   121   124   127   132   138   147   157   170   182   191   199   203   203   204
 25.0   115   116   116   116   117   119   122   126   130   137   149   166   185   204   221   231   235   235   236
 30.0   114   114   114   114   115   118   121   124   127   135   151   175   201   226   246   257   260   259   259
 35.0   114   112   111   112   116   118   119   120   123   131   152   184   219   247   268   277   278   276   274
 40.0   114   111   111   113   119   123   122   120   119   127   154   196   235   263   280   287   287   282   277
 45.0   111   106   106   112   120   128   132   127   120   130   165   216   253   271   282   289   289   283   276
 50.0   112   103   101   106   116   125   134   133   124   142   187   239   265   273   278   283   281   275   266
 55.0  97.7  90.7  90.3  96.5   106   115   125   128   125   159   209   252   276   273   264   258   253   247   237
 60.0  95.6  85.2  81.1  83.1  91.6  99.5   108   112   118   162   210   248   264   251   229   212   202   196   191
 65.0  81.8  72.9  67.4  65.4  72.5  79.1  85.7  89.7  99.4   140   177   206   211   196   176   157   149   146   144
 70.0  58.9  52.8  47.8  44.1  49.6  54.1  58.6  60.1  68.5  97.7   124   141   140   127   113  97.2  89.5  86.8  84.0
 75.0  32.4  30.1  27.2  23.6  26.8  28.8  30.4  30.4  34.9  51.3  65.7  74.7  73.3  64.7  54.6  43.0  38.8  38.6  37.0
 80.0  11.6  11.0  10.1   8.8   9.7   9.9  10.7  10.4  11.7  17.9  20.3  26.1  24.5  19.4  14.8  11.2  10.2  10.5  10.1
 85.0   1.8   1.9   1.9   1.8   2.1   2.1   2.2   2.2   2.2   2.6   3.2   3.6   3.2   2.5   2.3   1.9   2.0   2.2   2.0
 90.0   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   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