Illuminance plots of 33007

(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] 33007
# [MANUFAC] SiTECO
# [LUMCAT] 5NA551E1MT01GB
# [LUMINAIRE] SR 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, acryl
# [MORE]  Wide beam, indiv. Position, RP 4
# [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:   0.290   0.603   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/33007.ies
# Luminaire flux =  5418 lm,
#                   82.1 % of the bulb flux
# between 75 and 90:  6.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  60.3 cd / 1000 lm ,  1.7 % of the luminaire flux
# 90deg and above:  max   9.6 cd / 1000 lm ,  0.2 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  49 %
#  (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   543 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   642 cd / 1000 lm,
# maximum spec. lum. intensity   642 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   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163   163
  5.0   162   162   162   163   163   164   164   165   165   164   163   162   163   164   165   164   161   156   154   156   161   164   165   164   163   162   163   164   165   165   164   164   163   163   162   162
 10.0   161   161   160   160   163   164   163   164   165   164   164   165   167   167   167   167   167   162   156   162   167   167   167   167   167   165   164   164   165   164   163   164   163   160   160   161
 15.0   157   157   156   160   159   162   162   164   164   165   169   171   173   173   170   168   168   169   160   169   168   168   170   173   173   171   169   165   164   164   162   162   159   160   156   157
 20.0   152   152   156   156   159   160   161   163   164   167   173   179   181   179   177   171   168   167   161   167   168   171   177   179   181   179   173   167   164   163   161   160   159   156   156   152
 25.0   144   145   148   154   155   158   160   159   161   164   172   179   185   192   185   174   163   160   158   160   163   174   185   192   185   179   172   164   161   159   160   158   155   154   148   145
 30.0   136   141   144   150   151   154   154   157   160   166   182   191   196   189   187   174   161   156   152   156   161   174   187   189   196   191   182   166   160   157   154   154   151   150   144   141
 35.0   125   134   139   143   145   147   145   150   156   167   186   204   218   210   191   177   161   156   150   156   161   177   191   210   218   204   186   167   156   150   145   147   145   143   139   134
 40.0   117   124   133   142   145   141   136   143   150   169   195   213   232   231   218   182   156   161   149   161   156   182   218   231   232   213   195   169   150   143   136   141   145   142   133   124
 45.0   111   115   119   140   148   143   145   143   156   164   201   232   239   259   221   199   161   154   151   154   161   199   221   259   239   232   201   164   156   143   145   143   148   140   119   115
 50.0   105   111   110   127   145   158   164   136   133   155   225   249   257   259   249   210   161   140   148   140   161   210   249   259   257   249   225   155   133   136   164   158   145   127   110   111
 55.0  85.3  88.1  90.2   109   145   160   127   126   124   152   272   401   369   318   274   209   144   123   120   123   144   209   274   318   369   401   272   152   124   126   127   160   145   109  90.2  88.1
 60.0  55.4  61.2  70.2  96.4   110   120   116   114   124   170   375   454   405   310   237   174   114  93.4  90.5  93.4   114   174   237   310   405   454   375   170   124   114   116   120   110  96.4  70.2  61.2
 65.0  39.1  60.4  58.5  80.0  85.3   159  95.5   132   139   234   543   509   365   228   154   120  72.9  59.7  45.2  59.7  72.9   120   154   228   365   509   543   234   139   132  95.5   159  85.3  80.0  58.5  60.4
 70.0  23.8  49.7  46.2  33.9  73.4  78.6  98.3   113   112   365   642   417   202   121  86.4  66.3  52.4  38.0  26.6  38.0  52.4  66.3  86.4   121   202   417   642   365   112   113  98.3  78.6  73.4  33.9  46.2  49.7
 75.0  23.8  27.9  36.7  28.2  48.7  91.9  87.5   116   139   366   435   183   111  89.5  75.1  56.9  38.0  25.4  16.0  25.4  38.0  56.9  75.1  89.5   111   183   435   366   139   116  87.5  91.9  48.7  28.2  36.7  27.9
 80.0  12.9  12.3  26.3  22.1  22.3  25.2  30.1  17.6  26.9  60.3  56.0  22.3  47.8   9.4  51.6  39.3  17.1  16.1   8.9  16.1  17.1  39.3  51.6   9.4  47.8  22.3  56.0  60.3  26.9  17.6  30.1  25.2  22.3  22.1  26.3  12.3
 85.0   3.3   3.6   4.6   4.9   5.0   5.0   5.6  11.4  13.5  12.2  12.2   9.1   4.8   5.1   4.4   4.3   3.7   3.8   3.6   3.8   3.7   4.3   4.4   5.1   4.8   9.1  12.2  12.2  13.5  11.4   5.6   5.0   5.0   4.9   4.6   3.6
 90.0   2.8   2.3   1.9   2.3   2.4   2.5   2.8   6.7   9.6   6.2   5.6   3.3   2.3   2.2   2.1   2.3   2.0   2.0   1.7   2.0   2.0   2.3   2.1   2.2   2.3   3.3   5.6   6.2   9.6   6.7   2.8   2.5   2.4   2.3   1.9   2.3
 95.0   1.6   1.0   1.2   1.7   1.9   2.0   1.9   2.3   3.6   5.8   3.6   2.0   1.7   1.6   1.2   1.4   1.2   1.1   0.9   1.1   1.2   1.4   1.2   1.6   1.7   2.0   3.6   5.8   3.6   2.3   1.9   2.0   1.9   1.7   1.2   1.0
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