Illuminance plots of 3354

(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: CI1936  
# DESCRIPTION: 1994 SAP-T 150
# LAMP: SAPT150             
# TILT=NONE
# Bulbs: 1,  15000 lm each
#  (luminous intensites divided by 15.00 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:  150 W


# Source file: ies/3354.ies
# Luminaire flux =   695 raw, for the given bulb(s) it would be 10426 lm,
#                   69.5 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 cd / 1000 lm ,  0.2 % 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   179 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    88 cd / 1000 lm,
# maximum spec. lum. intensity   282 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   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196
  5.0   199   199   197   197   196   196   195   196   196   197   197   199   199   199   197   197   196   196   195   196   196   197   197   199
 10.0   201   200   200   199   195   193   192   193   195   199   200   200   201   200   200   199   195   193   192   193   195   199   200   200
 15.0   194   194   195   194   193   189   188   189   193   194   195   194   194   194   195   194   193   189   188   189   193   194   195   194
 20.0   187   187   186   187   187   183   181   183   187   187   186   187   187   187   186   187   187   183   181   183   187   187   186   187
 25.0   189   188   184   177   177   175   172   175   177   177   184   188   189   188   184   177   177   175   172   175   177   177   184   188
 30.0   204   202   187   172   164   163   162   163   164   172   187   202   204   202   187   172   164   163   162   163   164   172   187   202
 35.0   201   201   194   172   153   149   149   149   153   172   194   201   201   201   194   172   153   149   149   149   153   172   194   201
 40.0   217   211   185   171   144   133   135   133   144   171   185   211   217   211   185   171   144   133   135   133   144   171   185   211
 45.0   249   239   199   156   137   116   117   116   137   156   199   239   249   239   199   156   137   116   117   116   137   156   199   239
 50.0   282   271   222   156   128  98.0  98.0  98.0   128   156   222   271   282   271   222   156   128  98.0  98.0  98.0   128   156   222   271
 55.0   279   272   233   165   112  81.0  79.0  81.0   112   165   233   272   279   272   233   165   112  81.0  79.0  81.0   112   165   233   272
 60.0   262   252   218   170   103  62.0  54.0  62.0   103   170   218   252   262   252   218   170   103  62.0  54.0  62.0   103   170   218   252
 65.0   122   125   179   157  93.0  44.0  33.0  44.0  93.0   157   179   125   122   125   179   157  93.0  44.0  33.0  44.0  93.0   157   179   125
 70.0  58.0  56.0  63.0  88.0  74.0  31.0  19.0  31.0  74.0  88.0  63.0  56.0  58.0  56.0  63.0  88.0  74.0  31.0  19.0  31.0  74.0  88.0  63.0  56.0
 75.0  27.0  26.0  26.0  24.0  41.0  18.0  12.0  18.0  41.0  24.0  26.0  26.0  27.0  26.0  26.0  24.0  41.0  18.0  12.0  18.0  41.0  24.0  26.0  26.0
 80.0   9.0   7.0   8.0   6.0   7.0   3.0   4.0   3.0   7.0   6.0   8.0   7.0   9.0   7.0   8.0   6.0   7.0   3.0   4.0   3.0   7.0   6.0   8.0   7.0
 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