Illuminance plots of 5NA55027S+5NA55000XG_1xHST_100W_9996

(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]      9996
# [LUMINAIRE] Street light SL100, 
# [LUMCAT]    5NA55027S + 5NA55000XG
# [DATE]      
# down given: 99.8%
# out given: 73.4%
# tilt: 0.00
# [LAMP]      HST 100W
# Source file: ldt/5NA55027S+5NA55000XG_1xHST_100W_9996.ldt
# Luminaire flux =   734 raw, for the given bulb(s) it would be  7344 lm,
#                   73.4 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.0 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   1.0 cd / 1000 lm ,  0.2 % 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:   4 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  14 %
#  (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   560 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   310 cd / 1000 lm,
# maximum spec. lum. intensity   560 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   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288
  5.0   262   263   264   263   265   267   269   270   273   274   275   276   280   281   282   287   290   297   301
 10.0   233   236   241   249   260   265   269   276   283   289   293   291   290   283   280   273   274   279   291
 15.0   192   197   211   227   238   254   262   271   282   296   309   317   318   309   286   265   255   256   265
 20.0   145   153   171   184   186   195   219   248   275   295   317   322   318   307   300   282   258   242   236
 25.0   118   122   134   136   137   152   181   221   265   301   328   328   316   295   281   280   267   246   223
 30.0   107   109   117   118   119   125   150   191   246   298   327   327   307   284   264   250   250   232   195
 35.0   106   109   120   118   117   119   128   163   231   304   346   342   302   262   235   202   193   185   157
 40.0   105   114   123   121   122   122   123   142   210   298   355   342   296   227   166   130   116   109   106
 45.0  94.0   101   102   103   110   119   124   130   193   317   409   375   266   157   108   100  96.0  90.0  86.0
 50.0  74.0  77.0  77.0  84.0  93.0   103   116   128   177   345   484   422   215   112  99.0  92.0  86.0  80.0  76.0
 55.0  59.0  60.0  62.0  72.0  84.0  94.0   104   121   156   321   461   361   149   102  92.0  82.0  76.0  72.0  66.0
 60.0  45.0  48.0  50.0  62.0  75.0  87.0  96.0   112   140   333   512   315   115  90.0  82.0  72.0  66.0  59.0  52.0
 65.0  31.0  35.0  39.0  51.0  67.0  77.0  86.0  99.0   120   336   560   296  95.0  76.0  69.0  60.0  51.0  39.0  35.0
 70.0  14.0  19.0  29.0  40.0  53.0  63.0  73.0  73.0  45.0   172   310   178  77.0  63.0  53.0  44.0  32.0  21.0  16.0
 75.0   5.0   8.0  14.0  27.0  39.0   8.0   8.0  15.0  17.0  43.0  65.0  29.0   9.0   7.0  34.0  16.0   7.0   4.0   3.0
 80.0   4.0   5.0   5.0   3.0   4.0   4.0   4.0   4.0   5.0   8.0  10.0   6.0   4.0   3.0   3.0   2.0   2.0   1.0   1.0
 85.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   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   1.0   1.0   1.0   1.0   1.0   1.0   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   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   1.0   1.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   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