Illuminance plots of 3353

(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: CI1930  
# DESCRIPTION: 1994 SAP-T 100
# LAMP: SAPT100S            
# TILT=NONE
# Bulbs: 1,   9600 lm each
#  (luminous intensites divided by  9.60 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:  100 W


# Source file: ies/3353.ies
# Luminaire flux =   740 raw, for the given bulb(s) it would be  7099 lm,
#                   74.0 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.0 cd / 1000 lm ,  0.4 % 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   230 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   136 cd / 1000 lm,
# maximum spec. lum. intensity   269 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   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199   199
  5.0   199   198   197   197   198   197   197   197   198   197   197   198   199   198   197   197   198   197   197   197   198   197   197   198
 10.0   194   193   194   197   197   195   195   195   197   197   194   193   194   193   194   197   197   195   195   195   197   197   194   193
 15.0   186   185   185   187   192   191   190   191   192   187   185   185   186   185   185   187   192   191   190   191   192   187   185   185
 20.0   194   192   186   181   183   185   184   185   183   181   186   192   194   192   186   181   183   185   184   185   183   181   186   192
 25.0   204   202   194   183   173   174   176   174   173   183   194   202   204   202   194   183   173   174   176   174   173   183   194   202
 30.0   209   208   201   187   166   162   166   162   166   187   201   208   209   208   201   187   166   162   166   162   166   187   201   208
 35.0   196   197   195   185   161   148   153   148   161   185   195   197   196   197   195   185   161   148   153   148   161   185   195   197
 40.0   210   206   185   176   156   135   140   135   156   176   185   206   210   206   185   176   156   135   140   135   156   176   185   206
 45.0   229   223   195   160   148   122   127   122   148   160   195   223   229   223   195   160   148   122   127   122   148   160   195   223
 50.0   258   251   208   159   136   107   108   107   136   159   208   251   258   251   208   159   136   107   108   107   136   159   208   251
 55.0   263   259   226   161   119  88.0  85.0  88.0   119   161   226   259   263   259   226   161   119  88.0  85.0  88.0   119   161   226   259
 60.0   269   264   221   170   108  66.0  58.0  66.0   108   170   221   264   269   264   221   170   108  66.0  58.0  66.0   108   170   221   264
 65.0   226   230   214   164  94.0  52.0  39.0  52.0  94.0   164   214   230   226   230   214   164  94.0  52.0  39.0  52.0  94.0   164   214   230
 70.0  90.0  89.0   118   136  80.0  39.0  23.0  39.0  80.0   136   118  89.0  90.0  89.0   118   136  80.0  39.0  23.0  39.0  80.0   136   118  89.0
 75.0  41.0  40.0  43.0  38.0  56.0  23.0  12.0  23.0  56.0  38.0  43.0  40.0  41.0  40.0  43.0  38.0  56.0  23.0  12.0  23.0  56.0  38.0  43.0  40.0
 80.0  14.0  13.0  13.0  10.0  12.0   6.0   5.0   6.0  12.0  10.0  13.0  13.0  14.0  13.0  13.0  10.0  12.0   6.0   5.0   6.0  12.0  10.0  13.0  13.0
 85.0   0.0   0.0   1.0   0.0   3.0   0.0   0.0   0.0   3.0   0.0   1.0   0.0   0.0   0.0   1.0   0.0   3.0   0.0   0.0   0.0   3.0   0.0   1.0   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