Illuminance plots of 33245

(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] 33245
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55911UT0B400
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, Alu sand blasted
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 0, RP 6
# [LAMPCAT] Philips: SON-T PIA PLUS 600W
# [LAMP] HST 600W
# TILT=NONE
# Bulbs: 1,  90000 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:  645 W


# Source file: ies/33245.ies
# Luminaire flux = 70560 lm,
#                   78.4 % of the bulb flux
# between 75 and 90:  5.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 135.7 cd / 1000 lm ,  1.9 % of the luminaire flux
# 90deg and above:  max   3.5 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: IES_Semi-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:   4 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  21 %
#  (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   316 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   331 cd / 1000 lm,
# maximum spec. lum. intensity   331 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   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185
  5.0   171   172   174   177   180   183   186   189   191   193   196   197   198   199   199   197   195   193   193   193   195   197   199   199   198   197   196   193   191   189   186   183   180   177   174   172
 10.0   159   160   163   166   171   178   184   191   196   203   209   215   220   222   220   217   213   208   205   208   213   217   220   222   220   215   209   203   196   191   184   178   171   166   163   160
 15.0   145   147   150   155   162   165   170   177   185   194   205   216   226   236   243   240   231   224   218   224   231   240   243   236   226   216   205   194   185   177   170   165   162   155   150   147
 20.0   134   135   138   145   146   149   154   162   172   186   200   215   228   239   244   253   245   232   224   232   245   253   244   239   228   215   200   186   172   162   154   149   146   145   138   135
 25.0   126   127   130   131   132   136   140   147   157   170   187   202   216   231   239   241   245   233   224   233   245   241   239   231   216   202   187   170   157   147   140   136   132   131   130   127
 30.0   119   119   121   121   123   126   129   135   143   154   167   182   197   212   221   226   234   229   214   229   234   226   221   212   197   182   167   154   143   135   129   126   123   121   121   119
 35.0   117   116   116   115   116   117   121   126   133   146   161   175   183   190   203   203   207   213   195   213   207   203   203   190   183   175   161   146   133   126   121   117   116   115   116   116
 40.0   109   110   120   126   122   115   117   121   129   147   163   182   189   186   185   183   184   198   176   198   184   183   185   186   189   182   163   147   129   121   117   115   122   126   120   110
 45.0  99.9  99.6   114   129   130   127   119   120   130   155   173   191   192   191   187   176   169   181   158   181   169   176   187   191   192   191   173   155   130   120   119   127   130   129   114  99.6
 50.0  88.2  89.7   103   121   128   139   132   120   129   168   192   204   201   210   209   188   172   181   147   181   172   188   209   210   201   204   192   168   129   120   132   139   128   121   103  89.7
 55.0  71.9  75.2  90.0   110   120   135   140   123   143   206   240   251   244   239   236   226   198   194   179   194   198   226   236   239   244   251   240   206   143   123   140   135   120   110  90.0  75.2
 60.0  60.8  61.5  73.7  97.8   111   124   129   124   153   229   250   254   254   271   269   244   225   205   214   205   225   244   269   271   254   254   250   229   153   124   129   124   111  97.8  73.7  61.5
 65.0  45.3  48.7  61.0  82.9  96.6   111   113   121   162   250   296   316   308   278   223   165   131   123   136   123   131   165   223   278   308   316   296   250   162   121   113   111  96.6  82.9  61.0  48.7
 70.0  31.5  33.9  41.9  55.8  69.4  80.5  91.0   101   156   287   331   319   255   176   117  80.1  60.0  50.5  53.9  50.5  60.0  80.1   117   176   255   319   331   287   156   101  91.0  80.5  69.4  55.8  41.9  33.9
 75.0  14.9  22.5  19.0  23.5  28.8  32.3  38.4  48.1   121   279   253   171   110  70.5  86.1  62.9  39.3  26.2  21.8  26.2  39.3  62.9  86.1  70.5   110   171   253   279   121  48.1  38.4  32.3  28.8  23.5  19.0  22.5
 80.0   4.8  10.2   6.6   6.5   7.9   9.0  11.3  16.9  56.3   129   136  99.4  53.0  27.1  18.7  14.1  11.6  11.4   9.2  11.4  11.6  14.1  18.7  27.1  53.0  99.4   136   129  56.3  16.9  11.3   9.0   7.9   6.5   6.6  10.2
 85.0   0.8   1.6   1.6   1.6   1.7   2.0   2.4   3.0   6.6  17.5  19.8  14.1  15.0  19.3  19.7  10.9   6.0   3.3   2.4   3.3   6.0  10.9  19.7  19.3  15.0  14.1  19.8  17.5   6.6   3.0   2.4   2.0   1.7   1.6   1.6   1.6
 90.0   0.5   0.5   0.6   0.6   0.7   0.9   1.0   1.2   1.8   3.4   3.5   3.0   1.6   1.7   1.8   2.7   2.2   1.2   0.6   1.2   2.2   2.7   1.8   1.7   1.6   3.0   3.5   3.4   1.8   1.2   1.0   0.9   0.7   0.6   0.6   0.5
 95.0   0.2   0.3   0.4   0.4   0.5   0.6   0.6   0.7   0.8   0.8   0.9   0.9   1.1   0.9   0.8   0.7   0.9   0.6   0.3   0.6   0.9   0.7   0.8   0.9   1.1   0.9   0.9   0.8   0.8   0.7   0.6   0.6   0.5   0.4   0.4   0.3
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