Illuminance plots of 34988_D

(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] 34988
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT1C136
# [LUMINAIRE] SQ 100, 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]  default position, LP 2, RP 7
# [LAMPCAT] Osram: NAV-E 150W
# [LAMP] HSE 150W
# TILT=NONE
# Bulbs: 1,  14000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/34988_D.ies
# Luminaire flux = 11116 lm,
#                   79.4 % of the bulb flux
# between 75 and 90:  6.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  62.7 cd / 1000 lm ,  2.4 % of the luminaire flux
# 90deg and above:  max   4.9 cd / 1000 lm ,  0.1 % 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:   5 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  26 %
#  (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   245 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   189 cd / 1000 lm,
# maximum spec. lum. intensity   279 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   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196
  5.0   188   188   188   189   191   192   194   195   197   198   200   202   203   204   205   205   206   206   206   206   206   205   205   204   203   202   200   198   197   195   194   192   191   189   188   188
 10.0   180   180   181   183   185   188   192   195   199   202   206   209   211   213   213   213   214   213   213   213   214   213   213   213   211   209   206   202   199   195   192   188   185   183   181   180
 15.0   173   174   175   178   180   184   188   194   199   204   210   215   219   221   222   220   219   218   218   218   219   220   222   221   219   215   210   204   199   194   188   184   180   178   175   174
 20.0   166   166   169   173   176   180   185   191   198   206   213   220   225   227   226   223   220   217   217   217   220   223   226   227   225   220   213   206   198   191   185   180   176   173   169   166
 25.0   157   159   163   167   171   175   180   186   194   202   213   222   229   230   228   223   217   211   210   211   217   223   228   230   229   222   213   202   194   186   180   175   171   167   163   159
 30.0   155   156   159   161   165   170   175   181   188   197   209   222   228   230   225   217   209   201   198   201   209   217   225   230   228   222   209   197   188   181   175   170   165   161   159   156
 35.0   148   151   157   159   162   165   170   175   181   191   205   218   224   221   215   206   196   187   183   187   196   206   215   221   224   218   205   191   181   175   170   165   162   159   157   151
 40.0   142   145   150   156   160   164   168   173   178   190   206   218   220   212   202   192   181   172   167   172   181   192   202   212   220   218   206   190   178   173   168   164   160   156   150   145
 45.0   139   142   142   149   157   164   171   175   181   201   221   226   218   201   187   174   163   153   148   153   163   174   187   201   218   226   221   201   181   175   171   164   157   149   142   142
 50.0   126   133   136   140   152   161   169   177   193   225   246   241   218   192   171   156   143   134   129   134   143   156   171   192   218   241   246   225   193   177   169   161   152   140   136   133
 55.0   111   114   120   129   142   155   161   174   212   253   277   261   222   181   155   136   123   114   109   114   123   136   155   181   222   261   277   253   212   174   161   155   142   129   120   114
 60.0  97.3   100   107   116   129   139   145   162   209   247   279   265   212   166   136   116   102  94.2  90.8  94.2   102   116   136   166   212   265   279   247   209   162   145   139   129   116   107   100
 65.0  83.7  94.2  98.1  99.3   111   118   125   142   181   213   245   232   180   140   114  95.7  83.6  77.0  74.3  77.0  83.6  95.7   114   140   180   232   245   213   181   142   125   118   111  99.3  98.1  94.2
 70.0  67.0  85.4  85.7  81.0  87.1  93.4  99.3   115   144   170   189   174   137   106  84.4  70.3  61.6  57.7  55.7  57.7  61.6  70.3  84.4   106   137   174   189   170   144   115  99.3  93.4  87.1  81.0  85.7  85.4
 75.0  41.6  55.4  57.2  55.7  58.2  61.2  66.2  77.0  96.1   112   123   115  91.0  68.9  54.0  46.0  40.8  38.2  38.0  38.2  40.8  46.0  54.0  68.9  91.0   115   123   112  96.1  77.0  66.2  61.2  58.2  55.7  57.2  55.4
 80.0  19.5  26.8  29.6  31.0  31.4  32.3  34.2  38.8  48.7  56.9  62.7  55.8  42.5  32.3  27.1  24.2  22.5  21.8  21.6  21.8  22.5  24.2  27.1  32.3  42.5  55.8  62.7  56.9  48.7  38.8  34.2  32.3  31.4  31.0  29.6  26.8
 85.0   6.1   8.0  11.4  12.8  13.8  14.7  14.4  14.6  16.1  18.1  19.3  18.0  14.9  12.8  11.2  10.3  10.0  10.0   9.9  10.0  10.0  10.3  11.2  12.8  14.9  18.0  19.3  18.1  16.1  14.6  14.4  14.7  13.8  12.8  11.4   8.0
 90.0   4.2   3.8   3.7   3.6   4.3   4.9   4.3   3.7   3.7   4.0   4.2   4.0   3.5   3.1   2.7   2.7   2.5   2.7   3.1   2.7   2.5   2.7   2.7   3.1   3.5   4.0   4.2   4.0   3.7   3.7   4.3   4.9   4.3   3.6   3.7   3.8
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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