Illuminance plots of 32422

(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] 32422
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT1C336GB
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, clear diffuser, PC
# [MORE]  indiv. Position, lampholder angle 2
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/32422.ies
# Luminaire flux =  5742 lm,
#                   87.0 % of the bulb flux
# between 75 and 90:  6.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  78.4 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   2.1 cd / 1000 lm ,  0.3 % of the luminaire flux
# CutOff Type: IES_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:   8 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  32 %
#  (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   611 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   717 cd / 1000 lm,
# maximum spec. lum. intensity   717 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
  5.0   166   167   169   170   169   169   172   174   175   176   179   179   178   179   181   180   179   174   171   174   179   180   181   179   178   179   179   176   175   174   172   169   169   170   169   167
 10.0   164   168   166   168   167   170   173   174   177   179   184   185   186   186   186   185   187   182   170   182   187   185   186   186   186   185   184   179   177   174   173   170   167   168   166   168
 15.0   166   163   166   168   168   169   172   174   177   181   185   189   191   190   190   188   190   189   176   189   190   188   190   190   191   189   185   181   177   174   172   169   168   168   166   163
 20.0   163   161   166   168   169   171   173   174   179   185   191   194   196   196   193   188   183   182   181   182   183   188   193   196   196   194   191   185   179   174   173   171   169   168   166   161
 25.0   161   160   166   167   168   172   172   174   177   186   192   197   202   200   188   183   171   172   173   172   171   183   188   200   202   197   192   186   177   174   172   172   168   167   166   160
 30.0   155   159   166   167   170   170   169   170   177   185   196   203   206   200   188   172   163   160   157   160   163   172   188   200   206   203   196   185   177   170   169   170   170   167   166   159
 35.0   147   154   167   170   166   162   160   165   175   191   212   222   226   210   185   169   161   147   122   147   161   169   185   210   226   222   212   191   175   165   160   162   166   170   167   154
 40.0   136   147   159   171   164   154   150   157   169   195   219   234   240   222   193   161   144   137   127   137   144   161   193   222   240   234   219   195   169   157   150   154   164   171   159   147
 45.0   123   135   122   162   173   158   146   147   155   185   222   238   252   228   188   151   128   120   105   120   128   151   188   228   252   238   222   185   155   147   146   158   173   162   122   135
 50.0   115   122   123   142   165   157   143   145   141   181   255   254   251   218   184   139   111   104  88.3   104   111   139   184   218   251   254   255   181   141   145   143   157   165   142   123   122
 55.0  97.1   102  98.6   141   167   164   142   136   142   219   346   358   307   243   214   143  97.5  95.2  74.7  95.2  97.5   143   214   243   307   358   346   219   142   136   142   164   167   141  98.6   102
 60.0  68.1  71.8  83.1   105   148   143   138   128   151   232   409   458   392   283   233   141  83.3  75.6  55.4  75.6  83.3   141   233   283   392   458   409   232   151   128   138   143   148   105  83.1  71.8
 65.0  53.5  54.6  75.6   117   112   124   134   124   143   339   611   569   401   246   180   107  62.3  54.3  40.3  54.3  62.3   107   180   246   401   569   611   339   143   124   134   124   112   117  75.6  54.6
 70.0  26.0  41.2  52.7  70.0  82.9  97.1   107   115   145   485   717   495   246   144   102  66.1  46.9  34.6  25.9  34.6  46.9  66.1   102   144   246   495   717   485   145   115   107  97.1  82.9  70.0  52.7  41.2
 75.0   7.3  20.6  36.2  60.5  89.5  92.9   109   121   159   535   552   212  95.7  84.3  70.1  54.2  36.4  25.3  13.9  25.3  36.4  54.2  70.1  84.3  95.7   212   552   535   159   121   109  92.9  89.5  60.5  36.2  20.6
 80.0   8.3  44.6  46.3  10.2   5.3   9.7  10.9  14.5  19.9  75.8  69.3  31.0  58.9  16.4  78.4  33.2  33.2  19.1   6.3  19.1  33.2  33.2  78.4  16.4  58.9  31.0  69.3  75.8  19.9  14.5  10.9   9.7   5.3  10.2  46.3  44.6
 85.0   1.0   1.8   1.6   1.8   2.1   2.9   4.1   4.7   5.0   6.1   4.7   4.2   3.0   3.1   2.4   2.4   2.5   2.9   2.4   2.9   2.5   2.4   2.4   3.1   3.0   4.2   4.7   6.1   5.0   4.7   4.1   2.9   2.1   1.8   1.6   1.8
 90.0   0.6   0.7   0.7   0.9   1.1   1.3   1.4   1.6   1.8   2.1   2.0   1.9   1.6   1.4   1.2   1.2   1.6   1.8   1.6   1.8   1.6   1.2   1.2   1.4   1.6   1.9   2.0   2.1   1.8   1.6   1.4   1.3   1.1   0.9   0.7   0.7
 95.0   0.4   0.5   0.5   0.8   0.9   1.0   1.0   1.2   1.2   1.4   1.4   1.3   1.2   1.0   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.8   0.8   1.0   1.2   1.3   1.4   1.4   1.2   1.2   1.0   1.0   0.9   0.8   0.5   0.5
100.0   0.3   0.3   0.4   0.6   0.8   0.8   0.9   1.0   1.1   1.2   1.2   1.1   1.0   0.9   1.1   1.1   0.6   0.6   0.6   0.6   0.6   1.1   1.1   0.9   1.0   1.1   1.2   1.2   1.1   1.0   0.9   0.8   0.8   0.6   0.4   0.3
105.0   0.3   0.3   0.4   0.5   0.6   0.7   0.7   0.8   0.9   1.0   1.0   1.0   0.8   0.9   0.8   0.8   0.5   0.6   0.5   0.6   0.5   0.8   0.8   0.9   0.8   1.0   1.0   1.0   0.9   0.8   0.7   0.7   0.6   0.5   0.4   0.3
110.0   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.8   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.8   0.8   0.8   0.7   0.6   0.6   0.6   0.5   0.4   0.3   0.3
115.0   0.3   0.3   0.3   0.4   0.5   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.5   0.4   0.3   0.3
120.0   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.5   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