Illuminance plots of 33117

(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] 33117
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1PL0C336
# [LUMINAIRE] SQ 200, pedestrian crossing luminaire
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  aluminium reflector, clear diffuser, PC
# [MORE]  asymmetric left
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/33117.ies
# Luminaire flux =  6564 lm,
#                   62.5 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.3 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   6.4 cd / 1000 lm ,  0.5 % 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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  61 %
#  (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   220 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    66 cd / 1000 lm,
# maximum spec. lum. intensity   522 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   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199
  5.0   198   197   199   197   196   194   194   194   195   195   194   194   195   196   197   197   198   197   198   200   200   200   200   199   199   201   203   203   201   201   202   201   201   199   198   200
 10.0   195   196   190   193   188   189   190   191   191   193   193   192   193   195   195   195   197   196   195   199   200   196   195   184   195   202   209   213   211   207   203   200   200   200   197   195
 15.0   186   187   187   185   184   183   184   181   180   182   183   185   189   194   190   192   193   191   195   198   197   185   199   203   201   204   204   205   207   207   204   204   199   194   194   192
 20.0   177   179   179   178   175   171   171   176   180   178   180   183   184   180   181   182   182   187   191   195   195   204   202   207   206   210   210   209   207   210   207   202   198   191   184   183
 25.0   170   167   166   166   159   167   170   174   177   181   180   175   173   169   173   176   174   176   182   186   193   197   206   210   211   212   213   211   209   207   204   200   192   186   179   172
 30.0   155   156   152   150   158   161   167   170   172   173   175   172   174   167   163   162   164   168   171   178   186   196   202   211   213   214   217   215   213   209   202   193   184   172   166   160
 35.0   141   139   138   140   149   151   156   159   158   158   162   166   166   165   161   150   151   151   159   168   176   186   201   213   225   260   266   250   235   211   199   186   175   166   153   145
 40.0   126   125   124   133   135   139   145   143   146   146   149   148   152   157   155   147   138   138   146   153   166   179   198   236   300   285   300   288   255   218   194   173   163   151   137   128
 45.0   105   104   109   120   123   132   127   130   134   134   131   134   133   138   140   136   126   121   131   137   151   168   218   297   375   414   437   434   395   310   198   159   145   134   123   109
 50.0  84.4  86.0  89.9   102   109   104   109   112   116   121   121   119   119   119   120   123   117   106   112   122   135   159   257   403   522   504   484   488   490   424   265   150   125   113   103  88.9
 55.0  62.5  65.5  67.2  80.6  89.1  91.9  87.6  88.6  84.8   109   116   104   103   102  98.7   102  98.3  89.3  91.1   103   114   150   286   446   496   460   427   379   404   380   316   158   103  91.5  83.5  71.5
 60.0  41.8  42.1  42.7  35.6  16.3  12.5  13.2  14.5  16.2  16.4  15.7  15.7  50.7  90.9  74.7  74.6  78.0  66.6  66.4  79.3  88.2   121   210   352   371   346   290   262   285   244   224   105  81.6  69.2  63.1  30.3
 65.0   9.5   8.0   7.7   7.6   7.6   8.2   9.4  11.2  13.6  13.6  11.7  10.5  10.2   9.4  10.3  41.2  55.2  46.5  39.2  50.0  59.6  68.2  94.4   189   220   192   145  64.0  75.1  43.5  56.3  23.9  21.5  21.1  17.1  12.4
 70.0   6.5   6.2   5.8   5.8   6.3   7.3   8.7  11.2  13.8  12.5   9.8   8.1   6.9   6.0   5.7   6.3   7.3  12.4  18.3  24.4  23.4  23.5  16.6  32.8  66.1  24.2  20.2  18.9  19.6  15.2  12.8   8.9   6.9   6.6   6.6   6.6
 75.0   6.2   5.7   5.3   5.2   5.6   6.4   7.8  11.1  15.2  13.5   8.9   7.1   5.8   4.7   4.1   4.0   4.2   4.7   5.2   5.4   5.5   6.2   7.5   9.3  11.0  11.6  10.8  11.1  10.3   8.7   7.4   6.2   5.4   5.2   5.6   6.1
 80.0   5.2   4.8   4.4   4.2   4.5   5.2   6.3   8.3  11.3  10.5   7.2   5.8   4.7   3.7   3.2   3.0   2.9   3.0   3.0   3.0   3.1   3.7   4.2   5.9   7.0   7.8   6.6   7.1   6.3   5.6   5.0   4.4   4.1   4.1   4.5   5.1
 85.0   2.8   2.7   2.7   2.8   3.1   3.5   4.0   4.8   5.6   5.4   4.9   4.4   3.8   3.0   2.6   2.4   2.3   2.3   2.3   2.2   2.3   2.8   3.2   4.5   5.6   6.7   5.1   5.2   4.4   3.6   3.3   2.9   2.7   2.7   2.7   2.8
 90.0   0.9   1.0   1.0   1.1   1.2   1.4   1.7   2.2   2.7   2.9   2.9   2.7   2.3   1.8   1.5   1.3   1.3   1.3   1.3   1.3   1.9   2.4   2.9   4.0   5.6   6.4   5.4   5.1   3.5   2.3   1.8   1.5   1.2   1.1   1.0   1.0
 95.0   0.5   0.5   0.7   0.7   0.8   1.0   1.2   1.5   1.8   1.9   1.8   1.5   1.3   1.1   1.0   0.9   0.8   0.8   0.8   1.1   1.1   1.3   1.7   2.8   2.9   3.8   3.5   3.2   2.2   1.5   1.2   0.9   0.8   0.7   0.6   0.6
100.0   0.2   0.3   0.5   0.6   0.7   0.8   1.0   1.3   1.5   1.5   1.4   1.1   1.0   0.8   0.7   0.7   0.6   0.6   0.6   0.7   0.8   0.9   1.0   1.5   1.4   2.0   1.9   1.6   1.2   0.9   0.7   0.6   0.6   0.5   0.4   0.3
105.0   0.2   0.3   0.3   0.4   0.6   0.7   0.9   1.1   1.2   1.3   1.2   1.0   0.8   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.8   0.7   0.7   0.8   0.7   0.6   0.6   0.5   0.5   0.4   0.3   0.2   0.2
110.0   0.2   0.2   0.3   0.3   0.4   0.5   0.7   0.9   1.0   1.0   1.0   0.9   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.4   0.3   0.3   0.2   0.2   0.2
115.0   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.8   0.7   0.6   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2
120.0   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.7   0.6   0.6   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3
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