Illuminance plots of 35841

(as computed by ies2tab from that IES 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:

   
       
# IESNA:LM-63-1995
# [TEST] 35841
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55021C01
# [LUMINAIRE] SL 100, Street light
# [MORE]  cover made of glas fibre reinforced polyester, light gray (RAL 7035),
# [MORE] power factor corrected 
# [MORE]  reflector, diffuser, acryl
# [MORE]  indiv. Position, KB 1
# [LAMPCAT] Osram: HQL 80W
# [LAMP] HME 80W
# TILT=NONE
# Bulbs: 1,   3800 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.340   0.602   0.000
# Ballast factor: 1,  Input power:   89 W


# Source file: ies/35841.ies
# Luminaire flux =  2965 lm,
#                   78.0 % 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  29.0 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   3.0 cd / 1000 lm ,  0.4 % 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:  11 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  45 %
#  (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   303 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   209 cd / 1000 lm,
# maximum spec. lum. intensity   406 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  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241
  5.0   246   246   245   245   245   244   244   243   244   244   244   244   244   244   244   245   246   247   248   247   246   245   244   244   244   244   244   244   244   243   244   244   245   245   245   246
 10.0   251   253   254   253   251   249   248   247   247   247   248   248   249   252   254   257   261   264   265   264   261   257   254   252   249   248   248   247   247   247   248   249   251   253   254   253
 15.0   243   244   247   248   246   244   243   241   242   245   248   250   255   260   265   271   278   281   281   281   278   271   265   260   255   250   248   245   242   241   243   244   246   248   247   244
 20.0   215   216   220   222   225   228   229   232   239   248   255   259   264   268   272   276   281   285   287   285   281   276   272   268   264   259   255   248   239   232   229   228   225   222   220   216
 25.0   172   174   179   185   190   194   203   218   234   249   260   269   275   274   269   272   280   282   281   282   280   272   269   274   275   269   260   249   234   218   203   194   190   185   179   174
 30.0   140   141   145   149   151   157   177   204   233   261   279   288   287   277   263   249   251   251   247   251   251   249   263   277   287   288   279   261   233   204   177   157   151   149   145   141
 35.0   113   115   120   120   118   130   154   193   238   279   305   319   310   278   246   216   201   195   190   195   201   216   246   278   310   319   305   279   238   193   154   130   118   120   120   115
 40.0   100   101   101  99.0   100   109   136   179   237   292   331   341   317   267   214   171   146   137   131   137   146   171   214   267   317   341   331   292   237   179   136   109   100  99.0   101   101
 45.0  89.0  91.0  90.0  89.0  89.0  97.0   115   157   226   305   362   366   312   241   173   131   110   102  99.0   102   110   131   173   241   312   366   362   305   226   157   115  97.0  89.0  89.0  90.0  91.0
 50.0  91.0  92.0  90.0  87.0  86.0  89.0  87.0   140   214   319   390   385   305   209   140   105  95.0  91.0  88.0  91.0  95.0   105   140   209   305   385   390   319   214   140  87.0  89.0  86.0  87.0  90.0  92.0
 55.0  97.0  99.0  97.0  93.0  86.0  95.0  99.0   120   192   326   406   376   275   175   112  95.0  89.0  83.0  79.0  83.0  89.0  95.0   112   175   275   376   406   326   192   120  99.0  95.0  86.0  93.0  97.0  99.0
 60.0   103   106   104  91.0  88.0  86.0  92.0   102   164   307   373   335   233   141   102  86.0  82.0  77.0  74.0  77.0  82.0  86.0   102   141   233   335   373   307   164   102  92.0  86.0  88.0  91.0   104   106
 65.0  89.0  96.0  91.0  76.0  68.0  68.0  71.0  76.0   113   241   303   264   176   113  88.0  77.0  71.0  67.0  65.0  67.0  71.0  77.0  88.0   113   176   264   303   241   113  76.0  71.0  68.0  68.0  76.0  91.0  96.0
 70.0  55.0  68.0  59.0  48.0  45.0  45.0  44.0  45.0  63.0   153   209   179   106  72.0  65.0  60.0  54.0  51.0  50.0  51.0  54.0  60.0  65.0  72.0   106   179   209   153  63.0  45.0  44.0  45.0  45.0  48.0  59.0  68.0
 75.0  18.0  25.0  21.0  17.0  20.0  21.0  23.0  25.0  32.0  72.0   118  96.0  52.0  36.0  33.0  32.0  33.0  34.0  38.0  34.0  33.0  32.0  33.0  36.0  52.0  96.0   118  72.0  32.0  25.0  23.0  21.0  20.0  17.0  21.0  25.0
 80.0   5.0   8.0   9.0   9.0   8.0   9.0   9.0  11.0  13.0  20.0  29.0  26.0  18.0  15.0  14.0  15.0  16.0  16.0  19.0  16.0  16.0  15.0  14.0  15.0  18.0  26.0  29.0  20.0  13.0  11.0   9.0   9.0   8.0   9.0   9.0   8.0
 85.0   2.0   3.0   3.0   3.0   2.0   3.0   4.0   4.0   4.0   4.0   6.0   6.0   5.0   5.0   4.0   6.0   4.0   4.0   5.0   4.0   4.0   6.0   4.0   5.0   5.0   6.0   6.0   4.0   4.0   4.0   4.0   3.0   2.0   3.0   3.0   3.0
 90.0   1.0   1.0   1.0   2.0   1.0   1.0   2.0   2.0   2.0   3.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   3.0   2.0   2.0   2.0   1.0   1.0   2.0   1.0   1.0
 95.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0
100.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0
105.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   0.0   0.0
110.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   1.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0
115.0   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   0.0   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   1.0   0.0   0.0
120.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0