Illuminance plots of 33070

(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] 33070
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1PR0C336
# [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 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/33070.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   200   198   199   201   201   202   201   201   203   203   201   199   199   200   200   200   200   198   197   198   197   197   196   195   194   194   195   195   194   194   194   196   197   199   197
 10.0   195   195   197   200   200   200   203   207   211   213   209   202   195   184   195   196   200   199   195   196   197   195   195   195   193   192   193   193   191   191   190   189   188   193   190   196
 15.0   186   192   194   194   199   204   204   207   207   205   204   204   201   203   199   185   197   198   195   191   193   192   190   194   189   185   183   182   180   181   184   183   184   185   187   187
 20.0   177   183   184   191   198   202   207   210   207   209   210   210   206   207   202   204   195   195   191   187   182   182   181   180   184   183   180   178   180   176   171   171   175   178   179   179
 25.0   170   172   179   186   192   200   204   207   209   211   213   212   211   210   206   197   193   186   182   176   174   176   173   169   173   175   180   181   177   174   170   167   159   166   166   167
 30.0   155   160   166   172   184   193   202   209   213   215   217   214   213   211   202   196   186   178   171   168   164   162   163   167   174   172   175   173   172   170   167   161   158   150   152   156
 35.0   141   145   153   166   175   186   199   211   235   250   266   260   225   213   201   186   176   168   159   151   151   150   161   165   166   166   162   158   158   159   156   151   149   140   138   139
 40.0   126   128   137   151   163   173   194   218   255   288   300   285   300   236   198   179   166   153   146   138   138   147   155   157   152   148   149   146   146   143   145   139   135   133   124   125
 45.0   105   109   123   134   145   159   198   310   395   434   437   414   375   297   218   168   151   137   131   121   126   136   140   138   133   134   131   134   134   130   127   132   123   120   109   104
 50.0  84.4  88.9   103   113   125   150   265   424   490   488   484   504   522   403   257   159   135   122   112   106   117   123   120   119   119   119   121   121   116   112   109   104   109   102  89.9  86.0
 55.0  62.5  71.5  83.5  91.5   103   158   316   380   404   379   427   460   496   446   286   150   114   103  91.1  89.3  98.3   102  98.7   102   103   104   116   109  84.8  88.6  87.6  91.9  89.1  80.6  67.2  65.5
 60.0  41.8  30.3  63.1  69.2  81.6   105   224   244   285   262   290   346   371   352   210   121  88.2  79.3  66.4  66.6  78.0  74.6  74.7  90.9  50.7  15.7  15.7  16.4  16.2  14.5  13.2  12.5  16.3  35.6  42.7  42.1
 65.0   9.5  12.4  17.1  21.1  21.5  23.9  56.3  43.5  75.1  64.0   145   192   220   189  94.4  68.2  59.6  50.0  39.2  46.5  55.2  41.2  10.3   9.4  10.2  10.5  11.7  13.6  13.6  11.2   9.4   8.2   7.6   7.6   7.7   8.0
 70.0   6.5   6.6   6.6   6.6   6.9   8.9  12.8  15.2  19.6  18.9  20.2  24.2  66.1  32.8  16.6  23.5  23.4  24.4  18.3  12.4   7.3   6.3   5.7   6.0   6.9   8.1   9.8  12.5  13.8  11.2   8.7   7.3   6.3   5.8   5.8   6.2
 75.0   6.2   6.1   5.6   5.2   5.4   6.2   7.4   8.7  10.3  11.1  10.8  11.6  11.0   9.3   7.5   6.2   5.5   5.4   5.2   4.7   4.2   4.0   4.1   4.7   5.8   7.1   8.9  13.5  15.2  11.1   7.8   6.4   5.6   5.2   5.3   5.7
 80.0   5.2   5.1   4.5   4.1   4.1   4.4   5.0   5.6   6.3   7.1   6.6   7.8   7.0   5.9   4.2   3.7   3.1   3.0   3.0   3.0   2.9   3.0   3.2   3.7   4.7   5.8   7.2  10.5  11.3   8.3   6.3   5.2   4.5   4.2   4.4   4.8
 85.0   2.8   2.8   2.7   2.7   2.7   2.9   3.3   3.6   4.4   5.2   5.1   6.7   5.6   4.5   3.2   2.8   2.3   2.2   2.3   2.3   2.3   2.4   2.6   3.0   3.8   4.4   4.9   5.4   5.6   4.8   4.0   3.5   3.1   2.8   2.7   2.7
 90.0   0.9   1.0   1.0   1.1   1.2   1.5   1.8   2.3   3.5   5.1   5.4   6.4   5.6   4.0   2.9   2.4   1.9   1.3   1.3   1.3   1.3   1.3   1.5   1.8   2.3   2.7   2.9   2.9   2.7   2.2   1.7   1.4   1.2   1.1   1.0   1.0
 95.0   0.5   0.6   0.6   0.7   0.8   0.9   1.2   1.5   2.2   3.2   3.5   3.8   2.9   2.8   1.7   1.3   1.1   1.1   0.8   0.8   0.8   0.9   1.0   1.1   1.3   1.5   1.8   1.9   1.8   1.5   1.2   1.0   0.8   0.7   0.7   0.5
100.0   0.2   0.3   0.4   0.5   0.6   0.6   0.7   0.9   1.2   1.6   1.9   2.0   1.4   1.5   1.0   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.7   0.8   1.0   1.1   1.4   1.5   1.5   1.3   1.0   0.8   0.7   0.6   0.5   0.3
105.0   0.2   0.2   0.2   0.3   0.4   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   0.5   0.5   0.6   0.6   0.7   0.8   1.0   1.2   1.3   1.2   1.1   0.9   0.7   0.6   0.4   0.3   0.3
110.0   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.9   1.0   1.0   1.0   0.9   0.7   0.5   0.4   0.3   0.3   0.2
115.0   0.3   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.6   0.7   0.8   0.8   0.8   0.7   0.6   0.5   0.4   0.4   0.3   0.3
120.0   0.3   0.3   0.3   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   0.4   0.4   0.5   0.5   0.6   0.6   0.7   0.8   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4
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