Illuminance plots of 32936

(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] 32936
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1EE13
# [LUMINAIRE] SR 100, special luminaire
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 40, RP 7
# [LAMPCAT] Osram: HQL 250W
# [LAMP] HME 250W
# TILT=NONE
# Bulbs: 1,  13000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  265 W


# Source file: ies/32936.ies
# Luminaire flux =  9750 lm,
#                   75.0 % of the bulb flux
# between 75 and 90:  6.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  59.8 cd / 1000 lm ,  2.8 % of the luminaire flux
# 90deg and above:  max   3.8 cd / 1000 lm ,  0.4 % 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:  11 %
#  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   193 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   150 cd / 1000 lm,
# maximum spec. lum. intensity   238 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   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157
  5.0   148   148   148   149   150   151   151   152   154   155   157   159   161   162   163   164   165   166   166   166   165   164   163   162   161   159   157   155   154   152   151   151   150   149   148   148
 10.0   141   141   141   142   143   145   147   150   152   156   160   164   167   170   173   175   177   178   178   178   177   175   173   170   167   164   160   156   152   150   147   145   143   142   141   141
 15.0   136   136   136   137   138   141   144   147   151   157   163   170   177   183   187   190   192   193   194   193   192   190   187   183   177   170   163   157   151   147   144   141   138   137   136   136
 20.0   133   133   134   135   136   138   141   145   150   157   166   176   186   195   201   204   206   207   207   207   206   204   201   195   186   176   166   157   150   145   141   138   136   135   134   133
 25.0   129   130   131   132   133   135   138   142   148   156   167   181   196   207   214   219   219   219   219   219   219   219   214   207   196   181   167   156   148   142   138   135   133   132   131   130
 30.0   123   124   125   127   129   132   135   138   144   153   167   186   204   218   226   228   228   226   225   226   228   228   226   218   204   186   167   153   144   138   135   132   129   127   125   124
 35.0   122   123   123   123   125   129   133   137   141   150   169   192   213   225   231   232   230   228   226   228   230   232   231   225   213   192   169   150   141   137   133   129   125   123   123   123
 40.0   121   122   121   123   125   129   133   137   139   151   173   200   223   232   233   232   230   228   226   228   230   232   233   232   223   200   173   151   139   137   133   129   125   123   121   122
 45.0   123   122   117   118   123   129   136   140   141   157   184   212   230   231   230   227   225   222   221   222   225   227   230   231   230   212   184   157   141   140   136   129   123   118   117   122
 50.0   120   121   113   109   118   126   135   140   143   171   204   226   235   228   223   217   213   210   208   210   213   217   223   228   235   226   204   171   143   140   135   126   118   109   113   121
 55.0   117   117   107   101   109   121   128   130   144   185   221   238   238   223   208   201   196   193   190   193   196   201   208   223   238   238   221   185   144   130   128   121   109   101   107   117
 60.0   121   117   106  95.8  97.1   108   112   114   134   181   211   227   226   207   188   178   174   172   169   172   174   178   188   207   226   227   211   181   134   114   112   108  97.1  95.8   106   117
 65.0   103   106  94.1  78.0  80.7  90.3  94.3  94.8   116   154   181   193   190   176   159   149   145   144   143   144   145   149   159   176   190   193   181   154   116  94.8  94.3  90.3  80.7  78.0  94.1   106
 70.0  82.6  87.3  71.0  55.7  63.0  69.7  71.9  71.1  94.4   126   144   150   146   135   121   110   104   104   104   104   104   110   121   135   146   150   144   126  94.4  71.1  71.9  69.7  63.0  55.7  71.0  87.3
 75.0  56.4  57.7  44.8  35.5  41.4  46.2  48.2  48.7  63.9  90.7   104   105   101  90.6  78.4  68.3  64.6  64.5  65.5  64.5  64.6  68.3  78.4  90.6   101   105   104  90.7  63.9  48.7  48.2  46.2  41.4  35.5  44.8  57.7
 80.0  30.2  31.9  23.7  17.9  23.6  26.1  27.3  29.7  36.9  52.8  59.8  58.0  54.7  46.5  38.0  34.0  32.2  31.4  31.8  31.4  32.2  34.0  38.0  46.5  54.7  58.0  59.8  52.8  36.9  29.7  27.3  26.1  23.6  17.9  23.7  31.9
 85.0  10.8  11.6   8.8   9.9  13.7  13.7  13.7  14.5  16.3  20.4  23.1  22.0  18.4  14.1  13.2  12.6  11.4  11.2  10.6  11.2  11.4  12.6  13.2  14.1  18.4  22.0  23.1  20.4  16.3  14.5  13.7  13.7  13.7   9.9   8.8  11.6
 90.0   1.9   1.9   1.6   2.0   2.2   1.6   1.6   2.4   3.8   3.7   3.5   2.7   1.9   1.5   1.5   1.6   1.7   1.6   1.5   1.6   1.7   1.6   1.5   1.5   1.9   2.7   3.5   3.7   3.8   2.4   1.6   1.6   2.2   2.0   1.6   1.9
 95.0   1.6   1.3   1.4   1.4   1.4   0.9   0.9   1.1   0.8   0.8   0.9   0.9   0.9   0.9   0.9   0.9   0.8   0.8   0.8   0.8   0.8   0.9   0.9   0.9   0.9   0.9   0.9   0.8   0.8   1.1   0.9   0.9   1.4   1.4   1.4   1.3
100.0   1.0   1.0   1.4   2.5   2.8   1.6   1.1   0.9   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.5   0.6   0.5   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.9   1.1   1.6   2.8   2.5   1.4   1.0
105.0   0.4   0.4   0.6   1.6   2.7   2.0   1.3   1.1   0.7   0.7   0.6   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.6   0.7   0.7   1.1   1.3   2.0   2.7   1.6   0.6   0.4
110.0   0.4   0.4   0.4   0.6   1.4   1.5   1.1   1.0   0.6   0.6   0.6   0.5   0.6   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.5   0.6   0.6   0.6   1.0   1.1   1.5   1.4   0.6   0.4   0.4
115.0   0.5   0.5   0.5   0.5   0.6   0.8   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.8   0.6   0.5   0.5   0.5
120.0   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5
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