Illuminance plots of 35703

(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] 35703
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1EE1C136
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 2, 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:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  265 W


# Source file: ies/35703.ies
# Luminaire flux =  9646 lm,
#                   74.2 % of the bulb flux
# between 75 and 90:  4.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  47.7 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   3.6 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:  12 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  53 %
#  (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   247 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   178 cd / 1000 lm,
# maximum spec. lum. intensity   282 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
  5.0   150   151   151   153   155   158   161   165   168   170   174   175   178   179   182   182   183   182   183   182   183   182   182   179   178   175   174   170   168   165   161   158   155   153   151   151
 10.0   140   141   142   144   148   153   159   165   172   178   185   190   195   197   200   200   202   200   200   200   202   200   200   197   195   190   185   178   172   165   159   153   148   144   142   141
 15.0   131   132   133   137   141   148   154   163   173   183   194   204   214   219   222   221   219   216   215   216   219   221   222   219   214   204   194   183   173   163   154   148   141   137   133   132
 20.0   124   125   126   130   134   140   148   159   171   185   202   218   230   238   240   237   233   226   223   226   233   237   240   238   230   218   202   185   171   159   148   140   134   130   126   125
 25.0   119   120   122   124   128   133   140   152   165   184   203   222   238   248   251   246   238   228   223   228   238   246   251   248   238   222   203   184   165   152   140   133   128   124   122   120
 30.0   112   113   114   119   122   126   132   142   156   176   199   224   240   249   252   246   235   224   218   224   235   246   252   249   240   224   199   176   156   142   132   126   122   119   114   113
 35.0   113   112   113   115   118   119   122   129   143   165   193   223   239   244   245   240   229   220   213   220   229   240   245   244   239   223   193   165   143   129   122   119   118   115   113   112
 40.0   110   111   114   118   122   121   120   123   136   158   190   222   235   233   230   227   221   215   210   215   221   227   230   233   235   222   190   158   136   123   120   121   122   118   114   111
 45.0   102   103   109   119   125   128   130   129   143   170   208   235   237   221   212   209   207   207   202   207   207   209   212   221   237   235   208   170   143   129   130   128   125   119   109   103
 50.0  96.2  98.3   101   115   122   129   134   136   155   196   242   261   245   213   193   186   183   184   180   184   183   186   193   213   245   261   242   196   155   136   134   129   122   115   101  98.3
 55.0  81.4  83.3  90.0   105   114   122   129   140   175   229   274   281   253   209   180   163   156   158   156   158   156   163   180   209   253   281   274   229   175   140   129   122   114   105  90.0  83.3
 60.0  74.2  73.6  79.3  90.2  99.6   109   116   132   185   243   282   279   241   196   162   139   127   127   125   127   127   139   162   196   241   279   282   243   185   132   116   109  99.6  90.2  79.3  73.6
 65.0  71.8  72.0  66.1  74.1  87.5  90.6  95.7   114   167   219   247   240   201   167   135   114   101  98.6  97.9  98.6   101   114   135   167   201   240   247   219   167   114  95.7  90.6  87.5  74.1  66.1  72.0
 70.0  63.3  67.2  54.7  55.6  59.1  65.3  68.8  84.0   127   162   178   177   145   120  93.0  80.0  67.3  65.0  65.1  65.0  67.3  80.0  93.0   120   145   177   178   162   127  84.0  68.8  65.3  59.1  55.6  54.7  67.2
 75.0  45.5  49.3  37.2  34.3  35.7  39.8  41.7  52.2  89.1   104   109   109  88.7  62.7  47.6  44.1  36.7  34.6  32.3  34.6  36.7  44.1  47.6  62.7  88.7   109   109   104  89.1  52.2  41.7  39.8  35.7  34.3  37.2  49.3
 80.0  22.3  26.3  17.1  15.3  15.8  18.3  18.3  23.0  34.6  47.3  47.7  46.6  30.9  22.5  17.8  17.5  15.1  14.8  13.5  14.8  15.1  17.5  17.8  22.5  30.9  46.6  47.7  47.3  34.6  23.0  18.3  18.3  15.8  15.3  17.1  26.3
 85.0   4.5   5.9   4.2   4.6   4.8   5.4   4.8   5.5   5.7   7.9   6.4   7.9   4.4   4.0   3.2   3.3   3.2   3.8   3.2   3.8   3.2   3.3   3.2   4.0   4.4   7.9   6.4   7.9   5.7   5.5   4.8   5.4   4.8   4.6   4.2   5.9
 90.0   2.2   2.6   2.2   2.5   3.1   3.5   3.0   3.4   3.6   3.1   2.7   2.7   2.1   1.6   1.3   1.2   1.1   1.2   1.2   1.2   1.1   1.2   1.3   1.6   2.1   2.7   2.7   3.1   3.6   3.4   3.0   3.5   3.1   2.5   2.2   2.6
 95.0   0.6   1.0   1.1   1.3   1.8   2.4   1.9   2.2   2.3   2.1   1.8   1.8   1.5   1.2   1.0   0.9   0.8   0.8   0.8   0.8   0.8   0.9   1.0   1.2   1.5   1.8   1.8   2.1   2.3   2.2   1.9   2.4   1.8   1.3   1.1   1.0
100.0   0.4   0.5   0.7   0.9   0.8   1.2   1.1   1.3   1.3   1.3   1.2   1.2   1.0   0.9   0.7   0.7   0.6   0.7   0.7   0.7   0.6   0.7   0.7   0.9   1.0   1.2   1.2   1.3   1.3   1.3   1.1   1.2   0.8   0.9   0.7   0.5
105.0   0.3   0.4   0.4   0.6   0.6   0.7   0.7   0.7   0.8   0.8   0.8   0.8   0.7   0.6   0.6   0.6   0.5   0.6   0.5   0.6   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.8   0.8   0.7   0.7   0.7   0.6   0.6   0.4   0.4
110.0   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.4   0.5   0.4   0.5   0.4   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.3
115.0   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.6   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.6   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4
120.0   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   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