Illuminance plots

produced from photometry file Lithonia_Lighting-Outdoor-Area-KSF-98081801.ies

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:

   
       
# IESNA91
# [TEST] 98081801
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KSF3 1000S R3 HS
# [LUMINAIRE] ARM MOUNTED CUTOFF LUMINAIRE W/R3 DISTRIBUTION, HOUSE SIDE
# [MORE] SHIELD.
# [LAMPCAT] LU1000
# [LAMP] ONE 1000-WATT CLEAR E-25 HIGH PRESSURE SODIUM, HORIZONTAL POSITION.
# [_PRODUCTGROUP] OUTDOOR
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1, 130000 lm each
# Number of measured angles:  37 vertical,  39 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous opening width, length and height:   1.750   1.180   0.000
# Ballast factor: 1,  Input power: 1100 W


# Source file: Lithonia_Lighting\Outdoor\Area\KSF\98081801.ies
# Luminaire flux = 74234 lm,
#                   57.1 % of the bulb flux
# between 75 and 90:  5.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.6 cd/1000lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   0.0 cd/1000lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 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   5.0  15.0  25.0  35.0  45.0  55.0  60.0  62.5  65.0  67.5  70.0  72.5  75.0  77.5  80.0  82.5  85.0  87.5  90.0  92.5  95.0  97.5 100.0 102.5 105.0 107.5 110.0 112.5 115.0 117.5 120.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:  
  0.0 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9 159.9
  2.5 165.7 166.1 166.6 166.6 166.1 165.3 165.3 164.9 164.5 164.4 164.1 164.7 164.3 163.3 163.5 163.5 162.9 163.4 162.9 162.9 162.5 162.6 162.6 162.1 161.8 161.3 160.5 159.8 159.8 160.1 158.9 158.8 158.5 156.8 156.1 155.0 154.8 153.0 153.0
  5.0 169.9 170.0 169.9 169.9 170.6 171.1 170.5 170.7 170.0 170.6 170.0 170.4 169.9 170.2 169.1 169.1 168.3 168.0 167.1 167.0 167.3 167.2 166.3 166.0 165.1 164.8 163.8 163.3 162.6 162.1 160.9 160.2 158.8 156.1 153.9 150.8 149.3 147.5 147.8
  7.5 172.3 173.1 173.0 175.0 175.3 176.7 179.2 180.7 181.1 182.3 182.9 183.7 184.5 185.1 184.6 184.2 184.6 184.9 183.9 183.9 182.5 182.0 180.5 180.5 177.9 176.0 175.0 173.2 171.4 170.4 168.2 166.0 162.5 156.9 152.1 146.8 143.9 142.1 141.3
 10.0 173.1 174.3 175.1 177.1 179.7 186.1 193.9 196.0 196.8 196.0 196.7 197.1 196.8 195.8 195.4 193.7 194.5 192.5 193.5 191.1 192.4 190.9 190.7 189.3 188.7 187.1 186.7 185.1 182.4 181.7 179.6 177.6 172.3 163.4 153.6 143.6 136.7 133.3 133.0
 12.5 172.9 173.7 175.7 179.7 183.5 192.0 192.7 189.4 188.5 187.2 187.4 186.5 186.8 184.7 185.6 184.0 184.2 183.0 183.5 181.5 181.6 180.5 181.1 179.8 179.9 178.3 178.4 177.8 178.8 178.5 178.6 178.2 177.8 172.0 158.3 141.4 129.8 123.9 124.0
 15.0 170.3 172.1 175.1 180.4 187.9 188.5 184.8 183.2 182.1 181.0 181.1 179.6 179.1 177.7 176.8 175.6 174.9 174.0 174.4 172.6 172.0 170.0 170.6 170.3 169.8 169.3 169.7 169.3 169.3 169.9 171.5 172.6 173.3 171.3 159.7 139.1 122.0 113.8 112.9
 17.5 167.5 169.1 172.7 178.9 187.9 185.0 180.4 178.6 178.0 177.4 177.8 177.5 177.2 176.5 176.5 175.8 174.3 172.6 172.9 171.9 170.3 167.8 166.5 164.6 163.4 161.3 160.8 159.0 158.2 157.3 157.7 158.5 159.9 164.2 156.1 135.5 115.7 104.9 103.3
 20.0 162.0 163.5 168.6 176.2 181.3 180.0 179.9 181.6 183.2 185.2 186.0 186.3 186.7 186.4 185.5 184.9 183.8 181.1 181.2 179.6 178.4 175.4 173.3 171.2 167.7 163.4 160.6 158.2 154.9 151.6 149.2 147.1 146.4 153.4 147.7 128.4 108.9  97.8  95.5
 22.5 155.0 156.0 163.2 172.1 174.4 176.6 187.3 188.2 187.5 188.3 188.4 188.0 187.9 186.4 186.0 184.7 183.5 182.3 181.9 180.8 180.8 178.7 178.4 176.5 172.9 169.6 166.5 162.1 157.8 154.3 150.1 145.9 140.9 144.1 141.4 118.4 102.9  91.6  90.0
 25.0 146.0 147.7 155.4 166.0 168.3 178.2 182.2 185.6 186.6 187.0 187.9 187.3 187.9 186.7 185.7 182.4 180.9 178.4 178.5 175.4 175.2 171.3 170.4 166.5 164.5 161.8 160.6 159.2 157.6 154.9 151.9 146.4 139.7 139.7 140.9 111.8  99.9  89.9  87.2
 27.5 134.4 136.2 144.9 155.7 164.0 171.8 182.3 187.7 189.3 189.2 190.0 189.6 188.9 188.6 185.9 182.4 179.1 176.6 176.8 174.1 172.6 168.6 167.0 162.8 160.1 155.5 153.0 149.3 146.3 144.6 143.2 143.6 139.0 138.5 143.3 115.4  99.2  89.7  84.9
 30.0 123.0 124.8 133.5 145.7 155.2 167.4 183.6 189.0 190.2 190.2 190.2 189.4 189.3 188.4 187.8 184.8 181.1 178.7 177.7 173.5 172.9 168.1 166.1 163.4 160.2 156.2 152.4 148.0 142.4 137.2 133.8 130.7 134.2 135.6 147.0 128.7 101.0  88.8  84.2
 32.5 112.3 114.1 121.2 132.1 145.9 166.7 186.4 189.7 191.1 191.6 193.9 194.2 193.2 193.8 193.3 191.9 187.8 185.2 185.1 180.6 179.2 172.2 170.1 165.6 161.1 155.6 151.5 144.3 137.3 131.5 125.6 121.2 120.3 132.8 154.6 149.2 100.4  86.5  82.6
 35.0 100.9 103.4 110.8 120.5 140.0 168.5 187.8 196.6 200.9 203.9 206.3 208.0 208.3 208.1 206.0 205.0 202.3 199.8 200.0 197.7 195.3 187.0 183.5 177.7 170.2 161.8 154.6 146.3 137.0 128.6 122.5 116.0 110.3 130.8 162.4 164.5  96.9  81.9  78.9
 37.5  92.4  92.6 100.4 110.0 136.7 169.8 193.4 210.5 217.5 217.6 221.0 222.3 222.3 220.6 214.1 212.0 209.1 206.6 207.1 203.7 202.1 194.3 190.7 184.6 177.9 169.3 162.2 154.2 144.1 134.6 124.9 115.9 103.0 124.3 172.7 178.3  95.0  78.0  73.7
 40.0  83.4  83.9  91.0 101.5 128.7 170.4 202.4 214.0 212.0 209.4 209.5 210.2 215.8 214.6 208.2 206.4 205.0 202.6 202.1 198.6 195.8 185.1 180.9 172.2 165.3 157.0 152.0 145.2 139.2 132.2 124.6 115.9  99.4 114.4 187.7 189.0  94.0  74.2  68.6
 42.5  76.4  76.3  83.2  94.1 122.5 165.7 202.1 200.7 196.4 193.2 192.9 190.7 192.6 190.1 190.1 188.9 188.6 184.9 185.1 178.3 176.1 164.5 160.8 151.1 147.0 140.6 138.2 132.5 128.1 122.6 117.5 110.5  99.4 104.5 202.9 191.4  92.6  69.9  64.2
 45.0  71.0  72.4  78.8  89.3 116.4 160.1 179.7 175.3 171.9 171.0 170.8 171.8 171.4 170.3 171.6 170.6 166.7 162.1 160.9 153.7 149.7 139.7 134.8 127.4 122.5 119.0 118.6 116.7 114.5 113.1 111.1 105.5  99.7  96.5 200.0 173.3  89.6  66.2  61.1
 47.5  67.6  68.9  76.0  84.4 106.8 141.9 157.7 158.7 159.9 161.0 162.7 164.6 166.2 166.5 169.2 170.4 164.5 159.1 159.2 150.2 143.8 133.0 127.4 121.1 117.5 115.1 113.2 110.6 108.3 106.5 102.3  97.2  94.9  92.1 183.4 148.8  85.6  61.7  56.4
 50.0  64.9  67.2  74.4  79.5  98.1 123.9 153.5 165.2 168.3 172.3 173.8 177.2 179.9 179.8 178.3 177.4 174.2 165.8 164.9 152.4 144.8 134.2 128.7 124.4 119.6 116.4 112.0 107.4 101.7  95.6  92.2  89.0  87.3  90.0 164.9 128.8  80.2  57.2  51.7
 52.5  62.5  66.0  73.8  74.6  87.9 116.6 153.5 167.2 171.3 173.5 175.0 180.3 184.2 181.0 180.3 180.2 175.1 163.6 160.8 151.4 146.1 137.3 134.5 128.7 121.2 115.3 111.0 103.3  95.1  89.1  85.5  82.2  79.9  89.6 140.9 109.6  76.5  51.6  46.1
 55.0  60.8  65.4  74.6  72.9  82.4 109.1 141.6 151.4 162.1 165.7 174.0 179.1 180.3 176.0 175.1 175.2 170.9 159.1 159.0 153.7 150.9 142.4 139.4 131.8 123.0 115.8 111.0 102.5  93.1  86.4  81.0  78.3  74.5  85.0 114.2  90.4  72.5  45.6  41.7
 57.5  58.7  65.8  75.0  73.2  78.9 103.2 134.4 150.7 161.8 166.9 175.4 177.8 176.8 172.1 171.5 167.8 162.6 153.1 154.3 148.6 148.9 138.4 138.0 132.5 121.5 114.0 109.0 100.3  91.5  84.2  78.8  76.4  70.2  75.8  91.6  73.0  65.8  40.8  38.1
 60.0  57.9  63.9  76.9  72.8  76.5 103.4 135.5 144.3 148.8 151.2 156.7 155.8 156.9 154.7 154.8 152.4 148.7 145.7 145.8 143.6 141.9 136.1 135.7 132.6 122.9 118.1 112.2 104.5  95.5  86.8  79.7  75.2  68.2  64.9  72.1  57.6  55.5  38.3  36.3
 62.5  53.1  57.4  71.9  69.8  74.9  98.0 130.1 137.9 142.5 145.4 150.3 153.2 157.4 162.2 163.6 163.0 160.8 159.5 158.7 157.7 156.7 149.4 147.4 140.9 131.3 120.7 112.3 102.9  94.6  87.2  80.8  76.7  66.8  53.1  56.5  42.5  43.7  35.4  34.2
 65.0  47.1  50.1  64.0  65.9  71.4  92.5 127.3 133.1 139.1 142.3 146.9 149.7 155.2 161.8 164.5 165.3 167.7 169.3 170.4 166.9 163.2 145.9 138.6 125.1 114.1 102.6  96.2  90.2  86.6  83.5  82.7  78.3  63.0  46.2  43.8  32.0  32.9  31.9  29.8
 67.5  40.9  42.0  57.6  63.0  70.8  88.2 127.9 136.9 142.0 144.8 147.3 148.9 152.1 152.5 153.1 154.2 157.2 154.5 155.5 144.7 142.6 130.8 125.0 113.2 104.9  96.0  91.5  86.0  83.3  80.2  77.4  69.4  56.0  41.6  33.6  26.6  25.3  26.6  25.4
 70.0  37.0  36.3  49.9  59.6  68.3  89.2 129.2 134.9 140.3 142.5 144.6 145.7 146.2 146.7 147.5 150.7 153.1 143.9 145.5 135.7 132.1 120.9 114.6 104.1  96.2  88.4  84.1  80.3  76.6  72.5  67.5  59.8  50.3  36.3  25.2  21.3  21.2  21.8  20.2
 72.5  32.2  31.3  41.0  51.4  63.1  85.5 123.0 129.2 133.4 136.8 139.7 140.8 142.6 143.8 145.2 148.0 153.8 145.6 147.6 138.5 135.1 121.4 115.3 102.2  92.9  81.1  76.6  70.8  66.5  60.6  56.0  50.5  44.7  27.1  18.2  20.0  20.0  18.0  17.1
 75.0  28.8  28.2  32.2  40.0  50.4  76.8 134.5 135.2 133.4 128.4 126.1 119.5 117.6 113.0 111.9 114.7 120.9 113.7 113.4 100.5  96.9  80.3  73.9  60.4  51.1  43.8  43.6  42.0  43.0  41.4  42.9  41.8  37.0  20.1  18.2  19.2  18.9  16.0  15.2
 77.5  21.7  22.0  24.7  29.7  41.0  56.9  90.1  87.5  87.5  84.3  85.0  83.1  85.5  85.4  90.0  95.0 103.4 100.1 100.5  92.4  90.0  71.3  67.5  53.5  43.3  37.6  35.4  33.6  32.0  31.6  31.0  30.1  28.3  17.3  14.6  16.7  17.7  13.7  13.3
 80.0  14.2  14.1  18.0  19.6  23.6  29.5  46.5  43.2  40.7  38.4  37.7  37.8  38.1  38.7  42.8  46.3  48.9  46.6  49.6  47.0  48.6  41.6  42.2  38.7  37.4  33.5  32.1  28.9  26.5  23.9  23.2  21.0  19.8   9.7   7.8  12.4  14.4  11.2  10.9
 82.5   7.3   7.0  10.3  11.1  13.8  20.1  22.9  21.8  23.0  22.8  24.0  25.3  26.5  27.0  28.9  29.6  29.9  27.4  27.4  25.8  24.7  23.3  23.9  24.8  25.1  24.1  22.8  21.4  20.0  17.7  15.7  14.3  11.5   5.2   4.4   6.3   8.5   6.2   5.7
 85.0   1.3   1.1   1.9   1.5   2.4   4.2   5.2   4.5   5.5   5.5   5.8   5.6   6.9   6.8   7.9   7.3   7.7   6.0   6.4   4.9   5.7   4.6   5.3   4.5   5.5   4.7   5.8   4.9   5.2   4.2   4.4   3.7   2.4   1.6   1.9   1.5   1.9   1.1   0.5
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.2   0.1   0.2   0.3   0.2   0.4   0.3   0.2   0.2   0.5   0.5   0.5   0.4   0.5   0.3   0.4   0.3   0.2   0.4   0.2   0.2   0.2   0.3   0.1   0.2   0.2   0.1   0.1   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0

 

(A similar table including even some other results can be computed at producer's website.)