Illuminance plots of 32933

(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] 32933
# [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 1
# [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/32933.ies
# Luminaire flux =  9932 lm,
#                   76.4 % of the bulb flux
# between 75 and 90:  5.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  60.0 cd / 1000 lm ,  2.6 % 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:  44 %
#  (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   201 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   155 cd / 1000 lm,
# maximum spec. lum. intensity   258 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   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190
  5.0   179   179   179   181   182   184   186   188   190   192   194   196   198   199   201   201   202   203   203   203   202   201   201   199   198   196   194   192   190   188   186   184   182   181   179   179
 10.0   167   167   168   171   174   178   182   187   191   196   200   204   207   210   211   212   213   213   213   213   213   212   211   210   207   204   200   196   191   187   182   178   174   171   168   167
 15.0   158   158   160   163   167   171   177   184   190   198   205   212   216   220   221   221   220   219   219   219   220   221   221   220   216   212   205   198   190   184   177   171   167   163   160   158
 20.0   149   150   152   156   161   166   172   180   189   199   208   217   224   228   228   226   224   222   222   222   224   226   228   228   224   217   208   199   189   180   172   166   161   156   152   150
 25.0   141   142   145   149   154   159   167   176   186   196   209   221   230   233   232   229   224   220   218   220   224   229   232   233   230   221   209   196   186   176   167   159   154   149   145   142
 30.0   135   136   139   142   147   153   161   169   179   192   207   222   231   235   232   226   220   213   211   213   220   226   232   235   231   222   207   192   179   169   161   153   147   142   139   136
 35.0   130   133   136   138   141   147   153   162   173   186   204   221   230   230   225   218   210   203   200   203   210   218   225   230   230   221   204   186   173   162   153   147   141   138   136   133
 40.0   125   127   131   135   138   144   150   159   168   185   205   223   229   223   214   206   199   192   188   192   199   206   214   223   229   223   205   185   168   159   150   144   138   135   131   127
 45.0   121   123   125   130   135   142   152   162   173   197   220   230   225   211   199   191   184   177   173   177   184   191   199   211   225   230   220   197   173   162   152   142   135   130   125   123
 50.0   112   117   120   124   132   140   150   166   189   221   242   241   222   198   183   173   166   159   155   159   166   173   183   198   222   241   242   221   189   166   150   140   132   124   120   117
 55.0  97.1   100   105   113   123   132   142   163   207   239   258   251   222   187   165   154   146   139   134   139   146   154   165   187   222   251   258   239   207   163   142   132   123   113   105   100
 60.0  84.7  87.9  91.0  98.0   107   114   123   151   198   224   240   238   206   171   145   130   121   115   112   115   121   130   145   171   206   238   240   224   198   151   123   114   107  98.0  91.0  87.9
 65.0  74.9  86.5  84.4  79.5  88.0  91.9   101   129   168   189   201   199   173   141   118   104  95.6  90.6  88.1  90.6  95.6   104   118   141   173   199   201   189   168   129   101  91.9  88.0  79.5  84.4  86.5
 70.0  67.0  79.5  71.8  62.6  67.3  68.0  77.7   101   135   148   155   151   130   102  84.1  73.9  68.5  65.3  63.5  65.3  68.5  73.9  84.1   102   130   151   155   148   135   101  77.7  68.0  67.3  62.6  71.8  79.5
 75.0  49.4  55.1  48.2  42.7  44.8  45.4  52.1  68.3  94.7   105   108   103  83.6  62.6  52.8  48.0  44.1  42.1  41.0  42.1  44.1  48.0  52.8  62.6  83.6   103   108   105  94.7  68.3  52.1  45.4  44.8  42.7  48.2  55.1
 80.0  25.4  30.1  24.8  23.2  27.6  27.2  29.8  37.7  53.2  60.0  59.0  50.2  38.0  30.9  28.3  25.6  23.7  22.3  22.1  22.3  23.7  25.6  28.3  30.9  38.0  50.2  59.0  60.0  53.2  37.7  29.8  27.2  27.6  23.2  24.8  30.1
 85.0   8.6  10.8   9.0  12.7  13.8  13.9  14.7  16.4  19.0  21.5  20.7  17.5  13.3  11.6  11.1  10.1   9.3   9.0   8.5   9.0   9.3  10.1  11.1  11.6  13.3  17.5  20.7  21.5  19.0  16.4  14.7  13.9  13.8  12.7   9.0  10.8
 90.0   1.6   1.7   1.5   2.2   1.8   1.4   1.8   3.5   4.1   3.6   2.9   2.0   1.3   1.2   1.1   1.3   1.4   1.3   1.1   1.3   1.4   1.3   1.1   1.2   1.3   2.0   2.9   3.6   4.1   3.5   1.8   1.4   1.8   2.2   1.5   1.7
 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   0.7   0.7   0.7   0.7   0.7   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