Illuminance plots of 35898

(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] 35898
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT1C436
# [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, convex glass
# [MORE]  indiv. Position, LP 1, RP 6
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 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:   83 W


# Source file: ies/35898.ies
# Luminaire flux =  5485 lm,
#                   83.1 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.9 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   2.8 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: CIE_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:   4 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  19 %
#  (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   764 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   846 cd / 1000 lm,
# maximum spec. lum. intensity   846 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   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178
  5.0   174   173   174   174   175   177   179   181   183   183   183   184   185   186   185   185   185   185   184   185   185   185   185   186   185   184   183   183   183   181   179   177   175   174   174   173
 10.0   168   167   168   170   174   177   181   185   186   190   194   199   203   204   205   200   198   196   196   196   198   200   205   204   203   199   194   190   186   185   181   177   174   170   168   167
 15.0   160   160   162   167   169   172   175   179   182   190   197   204   213   219   222   222   214   209   206   209   214   222   222   219   213   204   197   190   182   179   175   172   169   167   162   160
 20.0   152   153   155   160   164   166   169   174   179   190   204   217   229   235   239   235   229   215   208   215   229   235   239   235   229   217   204   190   179   174   169   166   164   160   155   153
 25.0   142   144   148   152   155   161   166   170   175   186   206   227   243   247   248   240   231   220   207   220   231   240   248   247   243   227   206   186   175   170   166   161   155   152   148   144
 30.0   138   142   148   147   152   157   161   166   173   186   210   243   260   256   245   233   226   214   196   214   226   233   245   256   260   243   210   186   173   166   161   157   152   147   148   142
 35.0   128   134   141   147   147   153   157   164   173   187   217   249   267   266   246   224   211   205   180   205   211   224   246   266   267   249   217   187   173   164   157   153   147   147   141   134
 40.0   119   125   131   149   153   153   154   160   169   192   229   267   280   266   237   210   191   179   155   179   191   210   237   266   280   267   229   192   169   160   154   153   153   149   131   125
 45.0   108   112   121   147   153   152   154   158   166   193   248   299   305   269   229   192   166   151   127   151   166   192   229   269   305   299   248   193   166   158   154   152   153   147   121   112
 50.0  97.7  99.0   111   131   143   148   152   156   161   205   305   352   327   268   216   168   139   125   106   125   139   168   216   268   327   352   305   205   161   156   152   148   143   131   111  99.0
 55.0  81.5  82.0  94.7   111   134   140   143   145   155   212   356   393   327   237   184   139   112  96.1  81.7  96.1   112   139   184   237   327   393   356   212   155   145   143   140   134   111  94.7  82.0
 60.0  69.6  69.3  86.0   103   114   116   121   131   144   229   453   464   301   183   136   105  84.9  72.5  60.5  72.5  84.9   105   136   183   301   464   453   229   144   131   121   116   114   103  86.0  69.3
 65.0  52.8  52.1  65.3  80.1  90.8   103   109   119   143   356   764   521   231   134   106  81.6  62.1  50.4  41.4  50.4  62.1  81.6   106   134   231   521   764   356   143   119   109   103  90.8  80.1  65.3  52.1
 70.0  25.3  27.3  43.3  74.1  93.1   106   120   118   126   506   846   333  93.1   107  88.1  64.7  47.7  36.4  27.2  36.4  47.7  64.7  88.1   107  93.1   333   846   506   126   118   120   106  93.1  74.1  43.3  27.3
 75.0   9.0  11.2  26.3  22.6  22.0  19.7  21.6  26.1  51.6   174   293   142   115  72.3  63.0  52.5  37.2  25.2  14.3  25.2  37.2  52.5  63.0  72.3   115   142   293   174  51.6  26.1  21.6  19.7  22.0  22.6  26.3  11.2
 80.0   5.0  12.1  15.9   6.5   3.9   4.0   4.3   5.1   7.0  11.0  11.7  10.0   9.0   8.6   8.1   7.3   7.8  10.8   6.6  10.8   7.8   7.3   8.1   8.6   9.0  10.0  11.7  11.0   7.0   5.1   4.3   4.0   3.9   6.5  15.9  12.1
 85.0   0.8   1.1   1.3   1.3   1.6   1.8   2.0   2.4   2.9   4.0   4.0   3.6   3.2   3.0   3.0   2.7   2.6   2.4   2.5   2.4   2.6   2.7   3.0   3.0   3.2   3.6   4.0   4.0   2.9   2.4   2.0   1.8   1.6   1.3   1.3   1.1
 90.0   0.4   0.4   0.5   0.6   1.0   0.9   0.9   1.0   1.2   1.4   1.4   1.3   1.3   1.6   1.9   1.8   1.2   1.2   1.2   1.2   1.2   1.8   1.9   1.6   1.3   1.3   1.4   1.4   1.2   1.0   0.9   0.9   1.0   0.6   0.5   0.4
 95.0   0.2   0.3   0.3   0.4   0.6   0.6   0.7   0.7   0.9   0.9   1.0   1.1   2.8   2.2   1.8   1.3   0.8   0.6   0.5   0.6   0.8   1.3   1.8   2.2   2.8   1.1   1.0   0.9   0.9   0.7   0.7   0.6   0.6   0.4   0.3   0.3
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