Illuminance plots of 32935

(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] 32935
# [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 5
# [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/32935.ies
# Luminaire flux =  9828 lm,
#                   75.6 % 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  60.4 cd / 1000 lm ,  2.8 % of the luminaire flux
# 90deg and above:  max   4.1 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:  46 %
#  (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   200 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   154 cd / 1000 lm,
# maximum spec. lum. intensity   248 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   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165
  5.0   156   156   156   157   158   160   161   163   164   166   168   171   172   174   176   177   177   178   178   178   177   177   176   174   172   171   168   166   164   163   161   160   158   157   156   156
 10.0   147   148   148   150   152   154   157   161   164   168   173   177   181   184   187   188   190   191   192   191   190   188   187   184   181   177   173   168   164   161   157   154   152   150   148   148
 15.0   142   142   143   144   146   149   152   157   162   168   176   183   190   196   200   201   203   204   204   204   203   201   200   196   190   183   176   168   162   157   152   149   146   144   143   142
 20.0   137   137   138   140   142   145   148   154   161   169   179   189   199   207   211   214   214   214   214   214   214   214   211   207   199   189   179   169   161   154   148   145   142   140   138   137
 25.0   132   133   135   136   138   141   145   150   157   167   180   195   208   217   222   224   223   221   220   221   223   224   222   217   208   195   180   167   157   150   145   141   138   136   135   133
 30.0   127   127   129   131   134   138   142   147   153   164   180   199   215   227   231   232   228   224   223   224   228   232   231   227   215   199   180   164   153   147   142   138   134   131   129   127
 35.0   124   125   126   127   130   135   139   144   150   162   181   204   222   232   232   230   225   221   219   221   225   230   232   232   222   204   181   162   150   144   139   135   130   127   126   125
 40.0   120   122   123   125   128   132   137   142   148   162   185   211   229   234   230   226   221   216   215   216   221   226   230   234   229   211   185   162   148   142   137   132   128   125   123   122
 45.0   122   122   119   121   126   132   140   145   150   169   196   221   231   228   220   214   209   205   201   205   209   214   220   228   231   221   196   169   150   145   140   132   126   121   119   122
 50.0   119   122   117   114   122   131   139   147   158   187   215   233   234   220   210   200   194   190   186   190   194   200   210   220   234   233   215   187   158   147   139   131   122   114   117   122
 55.0   107   110   106   105   114   125   132   138   166   206   236   248   240   215   196   185   178   173   170   173   178   185   196   215   240   248   236   206   166   138   132   125   114   105   106   110
 60.0   110   109  99.9  94.5   101   111   115   122   158   198   223   236   225   198   174   161   153   149   146   149   153   161   174   198   225   236   223   198   158   122   115   111   101  94.5  99.9   109
 65.0  90.9  98.0  89.8  78.9  84.8  92.1  95.7   102   137   169   191   200   191   169   148   134   126   124   123   124   126   134   148   169   191   200   191   169   137   102  95.7  92.1  84.8  78.9  89.8  98.0
 70.0  75.8  83.6  70.0  56.4  65.1  68.8  72.6  79.1   114   136   151   154   146   128   110  96.8  89.5  88.6  88.6  88.6  89.5  96.8   110   128   146   154   151   136   114  79.1  72.6  68.8  65.1  56.4  70.0  83.6
 75.0  52.6  56.6  45.3  37.0  44.1  46.2  49.9  52.1  77.0  97.6   107   106  99.9  83.7  68.6  59.2  55.6  54.8  55.4  54.8  55.6  59.2  68.6  83.7  99.9   106   107  97.6  77.0  52.1  49.9  46.2  44.1  37.0  45.3  56.6
 80.0  29.2  31.8  24.2  19.8  24.5  26.8  28.1  31.6  42.7  57.2  60.4  57.0  51.3  40.8  33.7  30.5  28.6  27.4  27.4  27.4  28.6  30.5  33.7  40.8  51.3  57.0  60.4  57.2  42.7  31.6  28.1  26.8  24.5  19.8  24.2  31.8
 85.0  10.7  11.8   8.8  11.1  14.2  14.0  14.3  15.3  17.5  21.9  23.2  21.6  17.0  13.0  12.6  11.8  10.7  10.5   9.9  10.5  10.7  11.8  12.6  13.0  17.0  21.6  23.2  21.9  17.5  15.3  14.3  14.0  14.2  11.1   8.8  11.8
 90.0   1.9   1.8   1.6   2.1   2.1   1.5   1.7   2.8   4.1   3.7   3.4   2.5   1.7   1.4   1.4   1.5   1.6   1.5   1.3   1.5   1.6   1.5   1.4   1.4   1.7   2.5   3.4   3.7   4.1   2.8   1.7   1.5   2.1   2.1   1.6   1.8
 95.0   1.6   1.3   1.3   1.4   1.4   0.9   0.9   1.1   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.7   0.7   0.7   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   0.8   1.1   0.9   0.9   1.4   1.4   1.3   1.3
100.0   0.9   0.9   1.4   2.5   2.8   1.7   1.1   1.0   0.7   0.7   0.7   0.7   0.6   0.6   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.6   0.6   0.7   0.7   0.7   0.7   1.0   1.1   1.7   2.8   2.5   1.4   0.9
105.0   0.4   0.4   0.6   1.7   2.8   2.0   1.3   1.2   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   1.2   1.3   2.0   2.8   1.7   0.6   0.4
110.0   0.4   0.4   0.4   0.6   1.5   1.7   1.1   1.0   0.6   0.6   0.6   0.5   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.5   0.6   0.6   0.6   1.0   1.1   1.7   1.5   0.6   0.4   0.4
115.0   0.4   0.4   0.5   0.5   0.6   0.8   0.8   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   0.8   0.8   0.6   0.5   0.5   0.4
120.0   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.5   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