Illuminance plots of 35822_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] 35822
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1FE1C236
# [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, flat cover glass
# [MORE]  default position, LP 4, RP 4
# [LAMPCAT] Osram: HQL 400W
# [LAMP] HME 400W
# TILT=NONE
# Bulbs: 1,  22000 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:  425 W


# Source file: ies/35822_D.ies
# Luminaire flux = 14872 lm,
#                   67.6 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  17.1 cd / 1000 lm ,  0.5 % 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   139 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    91 cd / 1000 lm,
# maximum spec. lum. intensity   265 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   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227   227
  5.0   203   205   204   208   208   213   215   219   222   226   230   233   236   239   242   243   245   244   246   244   245   243   242   239   236   233   230   226   222   219   215   213   208   208   204   205
 10.0   180   182   182   187   190   196   202   210   217   225   233   239   245   249   254   255   258   258   259   258   258   255   254   249   245   239   233   225   217   210   202   196   190   187   182   182
 15.0   158   160   161   168   172   181   190   202   213   225   236   245   254   258   262   264   264   264   265   264   264   264   262   258   254   245   236   225   213   202   190   181   172   168   161   160
 20.0   139   141   143   150   156   167   178   193   209   224   238   249   259   263   265   265   264   263   262   263   264   265   265   263   259   249   238   224   209   193   178   167   156   150   143   141
 25.0   128   129   130   135   142   154   167   186   205   223   239   252   259   263   263   260   254   252   249   252   254   260   263   263   259   252   239   223   205   186   167   154   142   135   130   129
 30.0   119   120   122   127   133   145   160   179   199   220   239   253   259   258   253   246   239   235   232   235   239   246   253   258   259   253   239   220   199   179   160   145   133   127   122   120
 35.0   116   116   117   121   127   139   152   171   194   218   240   254   256   250   239   229   220   215   211   215   220   229   239   250   256   254   240   218   194   171   152   139   127   121   117   116
 40.0   114   113   115   118   123   134   148   166   191   217   240   252   248   236   220   208   198   194   189   194   198   208   220   236   248   252   240   217   191   166   148   134   123   118   115   113
 45.0   109   108   110   115   118   130   147   167   196   221   241   246   234   217   198   186   176   172   167   172   176   186   198   217   234   246   241   221   196   167   147   130   118   115   110   108
 50.0   102   101  99.7   105   108   122   138   166   198   224   236   234   214   196   176   163   152   149   145   149   152   163   176   196   214   234   236   224   198   166   138   122   108   105  99.7   101
 55.0  88.2  87.5  85.1  90.3  94.7   105   121   155   189   212   215   208   188   172   151   138   128   125   121   125   128   138   151   172   188   208   215   212   189   155   121   105  94.7  90.3  85.1  87.5
 60.0  80.4  77.6  73.7  73.2  75.3  83.8  98.2   132   163   179   178   172   152   135   119   109  98.3  95.1  92.3  95.1  98.3   109   119   135   152   172   178   179   163   132  98.2  83.8  75.3  73.2  73.7  77.6
 65.0  66.8  63.9  59.5  56.5  55.6  61.7  73.4   101   127   139   134   127   110  96.1  82.2  73.4  65.3  64.3  62.4  64.3  65.3  73.4  82.2  96.1   110   127   134   139   127   101  73.4  61.7  55.6  56.5  59.5  63.9
 70.0  47.8  48.1  44.5  35.0  35.7  37.6  47.5  66.2  83.6  91.4  86.0  82.3  67.0  56.6  48.0  41.3  37.0  36.6  34.8  36.6  37.0  41.3  48.0  56.6  67.0  82.3  86.0  91.4  83.6  66.2  47.5  37.6  35.7  35.0  44.5  48.1
 75.0  26.2  27.7  22.3  19.3  17.6  19.8  22.6  34.2  52.9  47.9  52.0  39.8  30.5  24.2  19.2  18.9  17.0  17.9  17.2  17.9  17.0  18.9  19.2  24.2  30.5  39.8  52.0  47.9  52.9  34.2  22.6  19.8  17.6  19.3  22.3  27.7
 80.0   9.3  10.2   7.4   6.5   5.8   6.6   7.3  11.3  14.4  17.1  15.0  13.5   8.3   7.0   6.2   6.3   5.6   6.4   6.1   6.4   5.6   6.3   6.2   7.0   8.3  13.5  15.0  17.1  14.4  11.3   7.3   6.6   5.8   6.5   7.4  10.2
 85.0   1.4   1.7   1.5   1.5   1.4   1.5   1.6   2.0   2.3   2.6   2.3   2.0   1.6   1.4   1.4   1.3   1.3   1.3   1.4   1.3   1.3   1.3   1.4   1.4   1.6   2.0   2.3   2.6   2.3   2.0   1.6   1.5   1.4   1.5   1.5   1.7
 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