Illuminance plots of 38732

(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] 38732
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1MR1G
# [LUMINAIRE] SQ 50, cycle path luminaire
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  cycle path reflector, flat cover glass
# [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:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/38732.ies
# Luminaire flux =  4629 lm,
#                   70.1 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  58.7 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   676 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   571 cd / 1000 lm,
# maximum spec. lum. intensity   676 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   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194
  5.0   193   193   193   193   193   194   194   194   194   194   194   194   194   194   193   193   193   193   193   193   193   193   193   194   194   194   194   194   194   194   194   194   193   193   193   193
 10.0   189   189   189   190   191   192   193   193   193   193   193   193   193   192   191   190   189   189   189   189   189   190   191   192   193   193   193   193   193   193   193   192   191   190   189   189
 15.0   181   181   183   184   187   190   193   195   196   197   196   195   193   190   187   184   183   181   181   181   183   184   187   190   193   195   196   197   196   195   193   190   187   184   183   181
 20.0   173   174   176   178   182   187   193   199   202   203   202   199   193   187   182   178   176   174   173   174   176   178   182   187   193   199   202   203   202   199   193   187   182   178   176   174
 25.0   164   165   167   171   177   184   194   207   217   221   217   207   194   184   177   171   167   165   164   165   167   171   177   184   194   207   217   221   217   207   194   184   177   171   167   165
 30.0   154   155   158   164   171   179   194   212   224   228   224   212   194   179   171   164   158   155   154   155   158   164   171   179   194   212   224   228   224   212   194   179   171   164   158   155
 35.0   143   145   149   156   164   172   185   206   226   233   226   206   185   172   164   156   149   145   143   145   149   156   164   172   185   206   226   233   226   206   185   172   164   156   149   145
 40.0   131   133   138   148   156   164   175   200   227   238   227   200   175   164   156   148   138   133   131   133   138   148   156   164   175   200   227   238   227   200   175   164   156   148   138   133
 45.0   115   118   125   135   142   152   165   192   234   252   234   192   165   152   142   135   125   118   115   118   125   135   142   152   165   192   234   252   234   192   165   152   142   135   125   118
 50.0  95.1  98.2   107   116   124   134   151   184   240   264   240   184   151   134   124   116   107  98.2  95.1  98.2   107   116   124   134   151   184   240   264   240   184   151   134   124   116   107  98.2
 55.0  68.2  72.7  81.9  91.6   102   113   132   174   259   292   259   174   132   113   102  91.6  81.9  72.7  68.2  72.7  81.9  91.6   102   113   132   174   259   292   259   174   132   113   102  91.6  81.9  72.7
 60.0  42.6  48.7  57.3  66.7  76.1  90.3   110   150   290   341   290   150   110  90.3  76.1  66.7  57.3  48.7  42.6  48.7  57.3  66.7  76.1  90.3   110   150   290   341   290   150   110  90.3  76.1  66.7  57.3  48.7
 65.0  14.0  17.1  20.3  19.6  22.3  23.9  25.9  63.4   582   676   582  63.4  25.9  23.9  22.3  19.6  20.3  17.1  14.0  17.1  20.3  19.6  22.3  23.9  25.9  63.4   582   676   582  63.4  25.9  23.9  22.3  19.6  20.3  17.1
 70.0   5.4   7.6  10.8  11.6   8.5  10.0  18.8  44.2   520   571   520  44.2  18.8  10.0   8.5  11.6  10.8   7.6   5.4   7.6  10.8  11.6   8.5  10.0  18.8  44.2   520   571   520  44.2  18.8  10.0   8.5  11.6  10.8   7.6
 75.0   4.0   5.7   8.1  11.0  11.7   8.2  11.3  29.1   354   440   354  29.1  11.3   8.2  11.7  11.0   8.1   5.7   4.0   5.7   8.1  11.0  11.7   8.2  11.3  29.1   354   440   354  29.1  11.3   8.2  11.7  11.0   8.1   5.7
 80.0   1.9   2.8   3.8   6.0   6.4   4.9   5.0  11.9  39.3  58.7  39.3  11.9   5.0   4.9   6.4   6.0   3.8   2.8   1.9   2.8   3.8   6.0   6.4   4.9   5.0  11.9  39.3  58.7  39.3  11.9   5.0   4.9   6.4   6.0   3.8   2.8
 85.0   0.9   0.9   1.0   1.1   1.2   1.2   1.2   1.5   2.0   2.2   2.0   1.5   1.2   1.2   1.2   1.1   1.0   0.9   0.9   0.9   1.0   1.1   1.2   1.2   1.2   1.5   2.0   2.2   2.0   1.5   1.2   1.2   1.2   1.1   1.0   0.9
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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