Illuminance plots

produced from photometry file Lithonia_Lighting-Outdoor-Area-KSF-98081802.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] 98081802
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KSF3 1000M R3 HS
# [LUMINAIRE] ARM MOUNTED CUTOFF LUMINAIRE W/R3 DISTRIBUTION, HOUSE SIDE
# [MORE] SHIELD.
# [LAMPCAT] MVR1000/U
# [LAMP] ONE 1000-WATT CLEAR BT-56 METAL HALIDE, HORIZONTAL POSITION.
# [_PRODUCTGROUP] OUTDOOR
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1, 107800 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: 1080 W


# Source file: Lithonia_Lighting\Outdoor\Area\KSF\98081802.ies
# Luminaire flux = 63819 lm,
#                   59.2 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  71.3 cd/1000lm ,  0.8 % 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:  
  0.0 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4 172.4
  2.5 182.4 181.1 180.6 181.2 180.9 180.8 180.0 180.0 178.3 178.7 177.2 177.1 175.8 176.9 175.5 175.0 174.5 175.2 175.0 173.4 174.0 172.9 172.3 170.8 170.7 170.4 168.8 168.5 167.8 166.7 165.6 165.7 164.4 160.3 158.1 156.1 154.6 155.4 155.7
  5.0 182.2 182.7 181.6 183.4 183.7 187.1 186.6 186.5 185.6 185.4 184.6 185.2 182.9 183.9 181.3 182.4 180.4 181.1 179.7 179.4 177.7 176.8 175.1 174.7 173.1 171.7 170.0 169.2 166.7 166.6 163.4 163.1 159.7 152.7 148.0 143.5 141.3 139.8 139.6
  7.5 179.1 178.8 182.0 184.1 187.0 190.3 192.7 192.4 191.3 192.5 192.0 191.7 189.9 191.0 188.4 189.0 186.7 186.0 185.9 184.3 182.6 181.9 178.1 177.9 173.9 172.5 169.6 168.7 165.1 162.9 162.0 158.6 154.2 145.4 138.2 132.0 128.3 127.0 125.8
 10.0 174.5 174.8 179.0 183.6 189.4 196.0 199.5 199.2 198.4 199.3 197.2 196.7 195.8 194.3 192.3 189.9 188.8 189.5 188.6 185.8 183.4 180.0 177.1 173.6 171.5 167.5 166.3 163.3 159.7 157.4 155.2 151.3 147.0 137.1 128.7 120.7 116.3 113.1 115.6
 12.5 168.9 169.8 174.6 180.9 191.1 198.5 203.5 202.9 202.2 199.9 199.6 199.2 197.4 194.5 192.4 189.6 187.6 184.8 185.1 183.0 179.8 174.0 171.9 167.6 165.6 160.6 157.2 153.8 151.8 148.2 145.8 142.8 137.2 128.4 121.6 111.9 108.4 103.4 104.2
 15.0 164.2 164.6 169.0 178.8 191.9 199.3 201.7 202.6 203.9 202.6 202.8 201.4 200.1 197.2 195.2 192.4 187.8 185.0 185.4 181.2 177.9 171.5 168.1 162.5 159.8 155.1 151.1 145.7 142.8 138.1 135.1 133.1 127.7 119.6 114.2 107.8 103.5  99.6 100.1
 17.5 155.9 154.3 162.3 174.0 188.8 197.2 200.3 201.8 204.4 204.2 204.6 203.8 203.9 200.8 200.5 195.8 194.0 190.9 189.9 186.9 182.3 175.8 170.3 166.0 161.4 155.9 152.9 145.8 142.9 137.5 134.5 129.8 122.6 112.4 108.8 105.5 101.6  97.0  97.8
 20.0 146.5 145.4 150.5 167.9 182.0 190.9 200.7 204.2 208.4 208.9 213.1 216.0 218.3 218.6 216.3 216.0 212.6 209.3 207.1 203.1 197.6 188.9 181.5 174.4 167.5 161.3 157.7 152.9 148.4 144.7 140.9 137.8 130.5 115.7 106.4 103.0 100.0  96.8  96.5
 22.5 134.6 132.8 141.0 158.1 171.1 184.8 208.3 221.3 227.9 232.1 240.1 243.1 247.8 249.2 248.4 245.8 240.9 236.2 231.3 225.4 216.9 201.8 191.9 179.6 170.1 161.6 157.4 152.9 149.0 145.3 143.6 141.1 139.9 130.8 109.0 103.4 101.6  97.0  95.7
 25.0 120.0 120.1 129.1 146.1 158.9 182.5 222.8 242.3 249.1 252.2 258.1 258.7 261.0 258.9 257.7 252.1 247.7 241.9 236.2 230.0 221.3 205.8 196.7 181.9 170.3 160.9 155.1 148.6 145.8 141.8 142.5 141.7 145.5 152.5 129.8 107.9 105.2  98.2  97.8
 27.5 103.7 104.6 114.3 129.4 142.1 180.3 226.1 238.8 243.1 245.3 247.4 245.7 243.3 240.5 237.6 230.3 222.0 213.6 210.0 204.7 195.4 180.9 171.1 160.9 152.4 145.7 142.2 137.8 134.6 131.3 130.2 131.9 145.6 188.4 190.3 128.4 106.6  97.7  95.3
 30.0  93.4  92.9 100.7 113.5 128.8 171.7 224.3 244.5 251.6 252.7 253.1 251.0 247.3 241.5 235.7 226.7 213.3 203.6 198.8 190.2 179.1 163.3 153.1 144.4 138.2 131.5 128.8 124.2 122.7 120.9 121.8 123.1 142.8 215.1 257.9 166.0 110.4  95.6  92.8
 32.5  81.5  81.9  87.2 100.5 117.9 167.4 237.7 259.7 264.2 266.3 266.5 262.5 257.1 248.7 240.5 234.0 218.0 202.3 198.3 188.1 177.7 164.2 154.8 146.0 138.1 129.9 125.5 120.0 115.6 115.2 115.3 119.6 140.0 229.3 302.6 217.6 109.0  90.9  87.6
 35.0  73.5  72.3  78.5  88.9 112.0 171.5 254.0 285.6 288.1 290.9 295.9 290.1 282.9 274.5 263.1 254.3 235.9 221.7 216.7 206.4 194.3 180.0 166.7 156.5 144.2 133.7 126.6 119.7 113.9 110.7 112.9 116.1 141.4 247.9 340.6 263.6  99.8  80.6  79.4
 37.5  66.9  67.6  72.0  79.4 108.6 176.8 268.6 308.3 314.6 317.4 320.8 324.6 310.6 300.5 279.6 275.3 257.8 244.7 239.9 231.4 219.6 206.9 191.9 172.3 153.8 139.4 129.1 120.0 114.9 111.3 110.3 111.5 133.2 278.7 380.0 266.6  86.7  71.8  69.6
 40.0  64.7  64.0  68.0  75.1  98.5 180.2 281.9 301.5 312.0 308.7 311.0 311.6 307.1 291.1 269.5 257.9 248.3 241.1 243.1 238.6 234.4 225.2 209.1 185.6 165.2 145.1 134.1 122.1 116.5 115.8 116.1 114.8 118.4 303.2 370.4 208.7  75.9  63.1  61.4
 42.5  62.7  64.0  66.5  71.2  87.9 177.0 277.0 272.4 271.9 266.9 260.1 255.3 256.2 245.5 239.1 235.8 230.6 230.7 236.7 239.0 245.6 238.7 222.8 199.5 175.1 152.7 136.8 124.8 122.6 124.7 125.2 122.2 109.2 292.8 280.3 138.0  72.0  54.9  54.2
 45.0  65.8  64.7  67.4  70.8  81.8 150.8 210.6 219.7 214.1 208.9 202.7 200.9 200.0 199.0 200.6 204.0 199.9 201.7 207.3 208.7 211.6 204.2 194.9 180.9 163.4 144.5 129.6 120.3 121.8 128.7 132.3 124.4 103.4 220.6 167.3 104.6  74.5  49.9  47.8
 47.5  69.4  68.6  71.7  73.0  77.4 111.8 155.4 165.9 165.3 166.7 168.9 171.2 179.7 187.1 195.7 202.7 202.6 194.0 199.0 195.9 188.1 170.0 155.9 138.9 130.0 120.0 115.0 112.5 114.9 120.9 129.1 116.2  93.1 125.2  97.5  89.0  68.2  43.7  41.2
 50.0  77.7  78.8  80.6  80.2  77.3  94.0 130.0 145.8 154.8 161.1 167.8 174.3 188.0 197.0 207.1 210.7 206.4 200.1 202.6 197.9 178.2 151.2 138.9 126.3 117.5 114.1 110.6 107.7 105.4 106.8 105.8  95.9  84.2  74.1  64.3  69.4  48.0  34.4  31.5
 52.5  89.3  92.8  95.7  94.2  79.4  86.7 117.1 151.9 168.1 179.2 194.2 196.6 201.9 206.1 208.3 217.2 211.5 207.7 202.5 193.8 180.1 154.0 143.7 132.5 121.8 115.3 111.9 108.6 103.5  99.2  93.3  86.2  76.0  58.5  43.1  44.0  31.0  26.5  25.9
 55.0 105.1 107.1 112.8 113.5  85.9  84.1 116.9 149.6 169.1 185.6 205.6 213.9 219.3 220.9 222.1 229.3 228.2 218.0 208.6 201.3 188.2 164.0 150.1 138.1 125.5 118.6 116.0 109.6 101.2  95.1  88.9  81.3  69.9  52.9  29.0  30.5  22.8  20.8  21.9
 57.5 116.4 118.9 130.3 139.9 101.9  88.1 125.5 157.7 178.6 195.0 224.6 231.6 229.9 226.5 225.8 225.3 223.1 216.0 205.5 196.2 182.4 159.1 145.0 135.2 125.4 119.0 115.3 104.8  95.9  91.3  84.6  79.6  66.5  47.0  23.1  25.0  21.1  22.7  21.9
 60.0 110.6 111.7 134.5 153.4 110.3  90.2 132.7 138.4 152.9 168.9 194.5 204.0 207.9 204.6 203.2 201.7 200.0 196.3 188.8 184.6 174.0 156.6 148.4 137.5 130.6 123.1 117.1 107.9  95.3  88.0  82.9  76.1  64.8  40.4  18.8  23.3  21.1  23.0  21.9
 62.5  85.1  83.9 111.0 143.6 103.0  86.2 128.0 131.9 150.3 169.1 200.5 216.0 218.2 217.1 212.8 207.1 204.3 201.4 193.9 180.9 163.8 153.1 148.7 142.3 131.7 120.9 109.9  99.1  87.4  81.5  77.0  69.5  58.4  32.2  18.7  21.3  19.3  21.8  23.8
 65.0  60.6  60.9  81.2 115.7  88.0  85.7 127.8 134.3 159.1 185.0 218.8 237.7 246.5 250.5 243.3 233.9 219.2 210.1 198.8 180.5 155.8 144.9 137.2 128.1 118.3 110.9 104.9  95.1  85.4  76.6  64.9  58.9  46.1  34.1  17.7  19.0  18.3  21.8  22.6
 67.5  43.7  43.8  56.2  84.4  77.1  81.8 118.7 141.8 187.3 231.2 278.7 305.8 323.3 331.6 321.0 292.2 237.2 214.8 207.3 179.8 150.9 131.9 126.3 125.6 123.4 118.7 110.9  95.1  78.2  65.3  52.8  44.7  32.1  31.6  13.4  16.5  20.3  19.2  20.5
 70.0  28.4  29.6  39.7  60.7  63.3  71.2  97.0 131.2 204.4 261.6 327.9 352.9 369.2 376.4 370.2 347.4 252.7 197.1 191.6 138.7 101.5  78.8  70.5  68.6  71.3  71.4  68.7  61.5  55.4  48.8  41.2  34.8  26.0  26.3  11.2  13.4  19.5  18.1  17.1
 72.5  21.1  19.9  28.3  44.6  54.5  55.8  62.2  74.6 110.7 141.4 189.2 205.7 227.4 230.0 234.6 220.7 182.7 145.7 130.6 100.0  70.1  53.3  46.9  40.6  42.9  40.6  37.5  34.0  31.1  28.5  27.5  22.4  21.1  19.1  10.4  14.2  19.5  16.4  17.7
 75.0  13.8  13.8  21.3  30.7  36.3  19.9  42.2  62.4  73.9  80.7  94.3  98.9 107.7 108.9 111.0 109.7  98.3  90.1  83.5  73.1  56.6  46.2  41.4  34.5  30.8  29.9  28.6  27.7  24.6  21.2  18.1  15.3  13.5  13.4   6.2  12.0  20.0  15.3  17.1
 77.5  11.1  10.4  20.2  27.8  27.9  15.3  36.0  57.4  63.5  66.6  66.2  67.6  73.7  78.9  79.1  83.2  80.8  76.7  75.8  73.8  65.2  59.3  49.4  38.6  31.8  31.6  29.2  28.9  26.7  22.6  16.9  10.6   7.7   6.5   4.8  10.2  17.2  14.4  13.6
 80.0   7.1   7.1  15.9  18.8  17.7   9.2  22.0  29.9  32.8  36.2  36.8  32.1  36.1  45.1  53.5  61.0  63.6  70.2  71.3  70.1  65.4  53.6  43.5  30.3  20.3  22.1  26.4  27.5  26.1  25.8  18.5  11.1   5.2   2.9   3.2   5.7  13.1   9.1   8.0
 82.5   1.9   2.5   6.9   5.9   6.3   3.2   9.6   8.0   7.2   6.2   7.1   6.5   9.4  12.3  15.6  19.3  22.6  24.6  23.4  19.8  18.1   8.5   7.3   6.9   7.2   6.5  10.1   9.9  12.2  10.6  10.2   6.3   2.9   1.7   2.4   3.2   2.2   1.7   2.3
 85.0   0.6   0.1   0.7   0.0   0.3   0.3   1.1   0.7   0.4   0.8   1.5   0.8   2.1   2.1   2.2   1.9   3.6   3.2   3.2   2.9   2.2   1.0   0.8   1.0   1.1   1.4   1.1   2.6   3.3   3.6   1.8   2.6   0.7   0.0   0.3   0.1   0.1   0.2   0.2
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.0   0.0   0.0   0.3   0.0   0.3   0.0   0.1   0.1   0.0   0.0   0.3   0.0   0.0   0.3   0.0   0.0   0.3   0.0   0.1   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   0.0   0.0   0.0   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.)