Illuminance plots of 33009

(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] 33009
# [MANUFAC] SiTECO
# [LUMCAT] 5NA392E1MT01GB
# [LUMINAIRE] ST 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, acryl
# [MORE]  indiv. Position, RP 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:   0.290   0.600   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/33009.ies
# Luminaire flux =  5559 lm,
#                   84.2 % of the bulb flux
# between 75 and 90:  7.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  91.7 cd / 1000 lm ,  2.0 % of the luminaire flux
# 90deg and above:  max  10.5 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:  48 %
#  (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   605 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   618 cd / 1000 lm,
# maximum spec. lum. intensity   618 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   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
  5.0   168   168   171   172   173   174   175   175   176   175   174   174   175   176   178   178   175   168   166   168   175   178   178   176   175   174   174   175   176   175   175   174   173   172   171   168
 10.0   168   168   167   169   170   172   173   176   177   176   177   177   179   179   178   179   180   176   169   176   180   179   178   179   179   177   177   176   177   176   173   172   170   169   167   168
 15.0   163   163   163   166   167   170   172   175   178   180   183   185   186   184   180   178   177   178   172   178   177   178   180   184   186   185   183   180   178   175   172   170   167   166   163   163
 20.0   158   159   162   163   166   167   170   175   179   184   189   195   195   190   186   178   173   171   172   171   173   178   186   190   195   195   189   184   179   175   170   167   166   163   162   159
 25.0   151   153   156   162   162   165   168   171   174   179   186   193   196   199   189   177   165   162   162   162   165   177   189   199   196   193   186   179   174   171   168   165   162   162   156   153
 30.0   144   147   152   155   159   161   163   168   175   187   202   209   207   196   185   170   160   158   155   158   160   170   185   196   207   209   202   187   175   168   163   161   159   155   152   147
 35.0   133   141   149   150   153   156   153   159   170   190   206   226   227   210   191   171   157   154   147   154   157   171   191   210   227   226   206   190   170   159   153   156   153   150   149   141
 40.0   124   136   144   153   152   149   143   153   163   195   224   234   238   217   204   170   148   152   137   152   148   170   204   217   238   234   224   195   163   153   143   149   152   153   144   136
 45.0   114   124   131   155   153   149   150   153   166   182   221   247   240   227   196   170   137   132   114   132   137   170   196   227   240   247   221   182   166   153   150   149   153   155   131   124
 50.0   107   112   118   139   152   158   153   143   143   199   264   254   243   220   207   158   122   114  97.6   114   122   158   207   220   243   254   264   199   143   143   153   158   152   139   118   112
 55.0  87.6  92.7  97.9   123   156   157   143   135   139   244   344   391   327   252   220   153   104   102  75.7   102   104   153   220   252   327   391   344   244   139   135   143   157   156   123  97.9  92.7
 60.0  57.8  62.5  73.6   119   128   138   123   131   142   278   457   441   333   233   187   127  84.9  80.9  56.8  80.9  84.9   127   187   233   333   441   457   278   142   131   123   138   128   119  73.6  62.5
 65.0  41.0  54.1  52.5  94.3  94.8   155   104   140   158   408   605   433   262   170   131   101  61.5  54.8  36.7  54.8  61.5   101   131   170   262   433   605   408   158   140   104   155  94.8  94.3  52.5  54.1
 70.0  25.8  50.9  48.7  43.8  84.2  85.3   102   128   167   602   618   315   148   105  85.4  62.5  47.5  35.8  24.2  35.8  47.5  62.5  85.4   105   148   315   618   602   167   128   102  85.3  84.2  43.8  48.7  50.9
 75.0  20.8  35.9  32.6  38.6  66.5  89.3  89.4   123   182   558   374   146   104  93.6  73.5  58.1  38.9  26.1  15.9  26.1  38.9  58.1  73.5  93.6   104   146   374   558   182   123  89.4  89.3  66.5  38.6  32.6  35.9
 80.0  15.2  13.3  26.4  31.5  26.9  39.0  48.2  32.2  42.7  91.7  49.3  16.1  32.0  74.2  55.1  39.8  19.3  17.2   8.4  17.2  19.3  39.8  55.1  74.2  32.0  16.1  49.3  91.7  42.7  32.2  48.2  39.0  26.9  31.5  26.4  13.3
 85.0   3.4   3.9   5.3   5.4   5.5   5.4   6.7  18.6  15.9  14.8  12.8   8.1   4.8   5.0   4.5   4.5   3.8   3.9   3.8   3.9   3.8   4.5   4.5   5.0   4.8   8.1  12.8  14.8  15.9  18.6   6.7   5.4   5.5   5.4   5.3   3.9
 90.0   2.1   2.2   2.0   2.3   2.4   2.6   3.2   8.1  10.5   6.7   5.4   3.0   2.3   2.1   2.1   2.2   2.0   2.1   1.6   2.1   2.0   2.2   2.1   2.1   2.3   3.0   5.4   6.7  10.5   8.1   3.2   2.6   2.4   2.3   2.0   2.2
 95.0   1.3   1.1   1.2   1.6   1.8   2.0   2.0   2.6   4.8   5.5   2.6   2.0   1.6   1.5   1.3   1.3   1.3   0.9   0.9   0.9   1.3   1.3   1.3   1.5   1.6   2.0   2.6   5.5   4.8   2.6   2.0   2.0   1.8   1.6   1.2   1.1
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