Illuminance plots of 3347

(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:

   
       
# REPORT: CI1931  
# DESCRIPTION: 1992 SAP-T 250 FS
# LAMP: SAPT250             
# TILT=NONE
# Bulbs: 1,  27500 lm each
#  (luminous intensites divided by 27.50 in the original ies file)
# Number of measured angles:  37 vertical,  24 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.283   0.240   0.000
# Ballast factor: 1,  Input power:  250 W


# Source file: ies/3347.ies
# Luminaire flux =   717 raw, for the given bulb(s) it would be 19707 lm,
#                   71.7 % of the bulb flux
# between 75 and 90:  0.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   3.0 cd / 1000 lm ,  0.0 % 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    86 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    59 cd / 1000 lm,
# maximum spec. lum. intensity   572 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  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571   571
  5.0   544   543   547   549   558   566   572   566   558   549   547   543   544   543   547   549   558   566   572   566   558   549   547   543
 10.0   442   445   477   507   534   549   564   549   534   507   477   445   442   445   477   507   534   549   564   549   534   507   477   445
 15.0   317   321   356   404   484   525   550   525   484   404   356   321   317   321   356   404   484   525   550   525   484   404   356   321
 20.0   225   232   264   313   405   493   529   493   405   313   264   232   225   232   264   313   405   493   529   493   405   313   264   232
 25.0   173   176   196   238   324   447   502   447   324   238   196   176   173   176   196   238   324   447   502   447   324   238   196   176
 30.0   145   147   159   184   258   389   465   389   258   184   159   147   145   147   159   184   258   389   465   389   258   184   159   147
 35.0   129   130   135   147   201   320   418   320   201   147   135   130   129   130   135   147   201   320   418   320   201   147   135   130
 40.0   123   123   122   125   156   256   365   256   156   125   122   123   123   123   122   125   156   256   365   256   156   125   122   123
 45.0   118   117   115   112   124   199   308   199   124   112   115   117   118   117   115   112   124   199   308   199   124   112   115   117
 50.0   113   113   109   102   100   147   248   147   100   102   109   113   113   113   109   102   100   147   248   147   100   102   109   113
 55.0   108   107   102  93.0  83.0   105   174   105  83.0  93.0   102   107   108   107   102  93.0  83.0   105   174   105  83.0  93.0   102   107
 60.0   100  98.0  94.0  83.0  69.0  69.0  88.0  69.0  69.0  83.0  94.0  98.0   100  98.0  94.0  83.0  69.0  69.0  88.0  69.0  69.0  83.0  94.0  98.0
 65.0  86.0  84.0  80.0  71.0  54.0  44.0  47.0  44.0  54.0  71.0  80.0  84.0  86.0  84.0  80.0  71.0  54.0  44.0  47.0  44.0  54.0  71.0  80.0  84.0
 70.0  32.0  36.0  59.0  54.0  41.0  29.0  25.0  29.0  41.0  54.0  59.0  36.0  32.0  36.0  59.0  54.0  41.0  29.0  25.0  29.0  41.0  54.0  59.0  36.0
 75.0   6.0   5.0   6.0  15.0  27.0  16.0  13.0  16.0  27.0  15.0   6.0   5.0   6.0   5.0   6.0  15.0  27.0  16.0  13.0  16.0  27.0  15.0   6.0   5.0
 80.0   0.0   0.0   0.0   0.0   1.0   3.0   2.0   3.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   3.0   2.0   3.0   1.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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
 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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