Illuminance plots of 33072

(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] 33072
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1PR0C436
# [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, convex glass
# [MORE]  asymmetric right
# [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/33072.ies
# Luminaire flux =  6363 lm,
#                   60.6 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   6.5 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   1.6 cd / 1000 lm ,  0.1 % 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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  17 %
#  (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   140 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    37 cd / 1000 lm,
# maximum spec. lum. intensity   521 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   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198
  5.0   199   199   202   203   201   199   198   197   198   199   199   198   197   196   197   196   196   196   197   199   199   197   193   192   191   191   192   192   192   191   192   193   195   198   199   199
 10.0   195   198   198   195   198   203   207   209   212   212   211   208   207   205   205   200   195   195   195   198   193   192   193   193   193   191   191   191   191   190   188   189   190   191   191   193
 15.0   191   191   192   198   203   204   204   212   212   209   209   211   211   205   208   203   200   195   191   192   190   189   191   191   189   187   185   182   182   182   182   181   183   185   187   188
 20.0   182   183   187   194   196   204   206   208   206   207   209   210   210   204   205   205   200   193   185   187   183   184   186   181   180   180   182   180   178   176   174   172   172   174   177   178
 25.0   169   171   178   179   190   200   206   211   211   214   211   209   210   207   202   195   189   185   179   173   171   175   171   172   176   179   180   180   176   174   170   167   165   164   165   166
 30.0   155   157   166   172   185   195   203   209   209   211   214   213   211   209   199   194   183   176   171   163   162   158   164   167   171   176   175   174   171   169   165   161   154   151   153   154
 35.0   139   143   150   164   177   187   198   217   227   239   258   262   228   208   197   184   174   165   158   150   147   152   156   161   167   164   162   160   158   157   156   152   147   142   138   139
 40.0   123   127   132   147   161   170   191   219   267   303   316   296   292   246   198   178   165   154   144   135   137   143   149   150   149   147   146   143   142   141   144   142   139   129   123   123
 45.0   103   107   119   132   141   160   209   324   405   451   446   414   379   310   221   162   148   135   127   119   124   134   135   131   132   130   138   166   175   166   164   157   145   127   115   107
 50.0  85.5  95.1   103   114   123   147   297   430   490   466   461   499   521   422   262   161   133   117   109   106   112   116   116   113   155   136  95.9  85.1  79.4  77.1  76.5  80.8  99.4   103  92.3  88.7
 55.0  57.9  61.8  77.7  88.4   102   149   335   381   379   353   409   443   482   447   287   145   109   102  88.3  86.4  98.0  96.2   118   104  67.9  65.8  71.6  79.5  86.0  86.3  76.5  66.8  58.1  52.2  46.1  53.6
 60.0  29.4  37.3  27.2  41.8  48.4   104   163   171   208   178   218   323   371   321   187   110  81.3  73.7  59.6  64.6  82.1  84.5  50.3  50.3  68.9  60.0  15.0  14.3  14.1  13.0  12.6  26.9  38.6  37.3  32.3  33.1
 65.0  16.4  17.1   8.4  28.6  38.8  67.8  80.9  96.0   116  93.2   109   125   140   124  74.6  73.9  59.9  48.8  40.4  44.3  35.2  37.8  46.5  10.7   7.7   8.0   9.0  10.2  10.4   9.0   7.7   7.5   7.1   9.8  11.9  15.8
 70.0   5.9   5.8   5.4   5.7   6.5   8.3   9.2  14.0  12.9  13.6  14.4  16.4  26.3  29.4  37.4  34.8  27.0  22.6  17.2  18.3  12.9   5.1   4.2   4.3   4.8   5.6   7.1   9.3  10.3   8.3   6.4   5.6   5.5   5.4   5.6   6.3
 75.0   5.1   5.0   4.4   4.1   4.6   4.8   5.4   5.9   6.4   6.9   7.1   7.1   7.2   6.4   5.5   4.6   4.3   4.2   4.0   3.4   2.7   2.5   2.6   2.9   3.6   4.6   6.3  10.3  11.2   7.7   5.6   4.7   4.2   4.3   4.5   4.9
 80.0   3.8   3.6   3.3   3.0   3.3   3.3   3.7   3.8   3.8   4.0   4.1   3.8   3.6   3.3   2.7   2.4   2.3   2.3   2.2   2.0   1.8   1.7   1.7   2.0   2.5   3.3   4.3   6.2   6.5   5.1   4.1   3.5   3.2   3.1   3.3   3.6
 85.0   2.0   2.0   2.0   1.8   1.8   1.9   2.1   2.2   2.3   2.3   2.5   2.3   2.2   1.9   1.6   1.5   1.5   1.5   1.5   1.4   1.2   1.1   1.2   1.4   1.7   2.2   2.9   3.8   3.8   3.3   2.7   2.3   2.1   1.9   1.9   1.9
 90.0   0.8   0.8   0.8   0.8   0.8   0.9   1.0   1.0   1.0   1.1   1.2   1.3   1.1   1.0   1.1   1.0   1.0   0.9   1.0   0.8   0.6   0.6   0.6   0.7   0.8   1.0   1.2   1.5   1.6   1.3   1.1   0.9   0.8   0.8   0.8   0.7
 95.0   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.7   0.6   0.4   0.3   0.4   0.4   0.5   0.5   0.6   0.7   0.9   0.8   0.7   0.6   0.5   0.5   0.4   0.3   0.2
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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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