Illuminance plots of 4372

(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: CI1823  
# DESCRIPTION: FIX 2 JM-TS 150
# LAMP: JMTS150WDL          
# TILT=NONE
# Bulbs: 1,  11000 lm each
#  (luminous intensites divided by 11.00 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:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:  150 W


# Source file: ies/4372.ies
# Luminaire flux =   758 raw, for the given bulb(s) it would be  8343 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  0.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   0.0 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   213 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   109 cd / 1000 lm,
# maximum spec. lum. intensity   722 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   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367   367
  5.0   290   278   309   319   337   348   359   374   385   401   418   438   437   438   418   401   385   374   359   348   337   319   309   278
 10.0   196   201   221   247   285   322   350   370   399   446   503   554   568   554   503   446   399   370   350   322   285   247   221   201
 15.0   171   170   178   183   232   274   331   366   421   498   586   661   691   661   586   498   421   366   331   274   232   183   178   170
 20.0   144   151   159   162   181   246   292   352   434   538   618   691   722   691   618   538   434   352   292   246   181   162   159   151
 25.0  87.0  99.0   127   131   148   205   261   335   460   561   613   663   710   663   613   561   460   335   261   205   148   131   127  99.0
 30.0  53.0  56.0  71.0  96.0   112   158   235   327   477   559   589   591   611   591   589   559   477   327   235   158   112  96.0  71.0  56.0
 35.0  39.0  41.0  48.0  50.0  84.0   119   199   308   457   522   532   504   504   504   532   522   457   308   199   119  84.0  50.0  48.0  41.0
 40.0  37.0  40.0  37.0  27.0  59.0  93.0   165   288   400   456   462   431   416   431   462   456   400   288   165  93.0  59.0  27.0  37.0  40.0
 45.0  35.0  39.0  30.0  16.0  32.0  75.0   129   223   324   380   380   374   360   374   380   380   324   223   129  75.0  32.0  16.0  30.0  39.0
 50.0  23.0  29.0  24.0   0.0  10.0  58.0  78.0   112   251   292   318   332   331   332   318   292   251   112  78.0  58.0  10.0   0.0  24.0  29.0
 55.0  20.0  25.0   9.0   0.0   0.0  37.0  46.0  61.0   137   240   271   294   307   294   271   240   137  61.0  46.0  37.0   0.0   0.0   9.0  25.0
 60.0  16.0  17.0   0.0   0.0   0.0  20.0  36.0  43.0  82.0   178   232   266   266   266   232   178  82.0  43.0  36.0  20.0   0.0   0.0   0.0  17.0
 65.0   0.0   0.0   0.0   0.0   0.0   0.0  20.0  28.0  62.0   137   194   213   209   213   194   137  62.0  28.0  20.0   0.0   0.0   0.0   0.0   0.0
 70.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0  20.0  70.0   109  95.0  88.0  95.0   109  70.0  20.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 75.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0  39.0  19.0  16.0  19.0  39.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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