Illuminance plots

produced from photometry file Lithonia_Lighting-Outdoor-Area-KSF-93031102.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] 1193031102
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KSF3 1000M R4 HS
# [LUMINAIRE] AREA LIGHT W/R4 PRODUCTION REFL.,HOUSE SIDE SHIELD, GLASS LENS
# [LAMPCAT] MVR1000
# [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,  30 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous opening width, length and height:   1.800   1.800   0.000
# Ballast factor: 1,  Input power: 1080 W


# Source file: Lithonia_Lighting\Outdoor\Area\KSF\93031102.ies
# Luminaire flux = 57209 lm,
#                   53.1 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  39.0 cd/1000lm ,  0.3 % 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  95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:  
  0.0 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1 211.1
  2.5 217.1 216.4 215.3 215.8 214.0 214.5 212.7 210.9 210.7 208.4 207.2 205.6 203.4 203.5 200.4 200.4 198.3 198.6 196.9 196.6 197.9 199.2 203.5 206.4 210.4 212.0 215.2 215.8 215.8 214.6
  5.0 219.1 217.0 216.9 216.1 214.7 212.6 210.7 209.3 208.9 206.9 205.0 201.9 200.6 199.7 197.8 197.1 196.4 193.5 193.6 193.9 193.3 195.6 202.1 206.4 210.9 213.5 216.1 216.3 217.8 217.7
  7.5 214.6 213.3 214.1 212.8 213.4 210.8 209.4 206.5 205.5 203.1 201.8 197.9 198.0 195.5 194.2 192.5 191.9 190.3 188.6 188.6 188.6 191.5 195.8 201.8 203.3 206.7 207.5 208.3 207.6 208.8
 10.0 199.2 196.9 199.2 199.2 201.2 202.2 202.9 200.6 199.6 198.1 197.0 193.3 192.3 191.6 189.5 188.1 187.2 185.5 184.9 184.3 181.8 183.8 187.6 191.6 195.0 197.9 197.2 197.5 197.5 195.9
 12.5 188.5 187.5 187.0 185.2 186.6 186.2 192.1 192.5 192.6 191.1 190.2 188.3 188.2 185.0 184.7 183.8 182.7 180.6 181.5 179.9 177.9 177.0 179.1 181.9 184.7 186.2 186.2 186.5 185.0 185.5
 15.0 180.4 177.5 176.9 174.8 173.5 173.6 178.7 181.5 182.0 183.5 182.9 180.4 181.9 179.9 179.2 177.0 177.8 175.3 175.9 173.9 173.1 172.5 174.0 174.0 175.0 173.9 166.9 160.4 155.7 156.0
 17.5 180.7 177.7 175.4 167.8 162.9 162.1 167.1 170.3 170.3 172.1 172.8 170.5 173.7 171.5 171.1 172.5 171.3 170.2 171.1 171.1 169.0 166.8 165.5 166.7 163.2 152.0 135.4 122.5 115.9 116.8
 20.0 180.5 177.9 172.8 165.5 158.9 151.5 155.5 158.2 158.1 162.2 162.4 159.0 162.9 160.9 162.8 164.3 164.4 163.3 164.5 164.6 162.7 160.1 159.2 158.4 142.9 124.2 101.0  90.4  82.2  82.9
 22.5 195.6 191.9 179.4 168.0 156.9 151.0 147.6 148.0 149.0 153.0 152.6 150.7 155.3 153.6 154.3 155.4 158.4 157.6 159.9 158.6 157.2 153.0 153.5 146.2 122.6  97.3  73.0  64.9  60.4  59.9
 25.0 233.5 229.5 206.8 182.1 161.4 148.6 139.4 142.3 143.2 148.0 149.7 148.9 153.0 151.2 151.7 152.3 154.9 154.8 156.0 154.9 153.0 147.6 149.2 132.2 100.2  71.1  54.8  51.5  50.5  51.1
 27.5 276.8 268.8 245.4 217.3 178.1 150.9 137.5 139.2 140.6 147.3 147.8 146.9 153.2 153.2 153.0 152.7 152.9 155.1 154.2 152.0 150.3 142.6 140.4 112.6  70.6  50.9  45.0  43.0  41.8  41.2
 30.0 297.2 290.5 272.5 247.7 207.2 160.4 135.9 135.1 137.8 141.8 142.3 140.7 150.9 150.8 153.4 157.2 156.0 156.6 152.5 149.0 149.5 143.2 132.1  90.6  50.8  42.1  36.7  35.2  33.1  32.7
 32.5 317.8 311.8 294.0 270.5 237.5 187.3 134.9 132.5 134.2 136.6 137.4 135.6 141.2 143.1 144.4 148.5 151.0 153.6 155.8 150.8 147.8 144.9 121.3  63.4  38.8  35.2  30.8  27.4  26.1  27.3
 35.0 332.4 327.5 311.7 293.6 265.3 217.8 140.7 130.9 132.2 130.9 130.9 130.1 132.8 131.9 133.4 135.9 136.5 139.6 147.8 142.8 139.2 139.1 103.9  43.1  33.4  29.2  25.3  22.7  19.9  21.7
 37.5 333.2 330.6 324.2 317.5 303.8 245.0 152.6 129.3 127.1 124.1 124.0 120.5 123.3 120.7 119.7 119.3 119.7 119.3 124.4 122.1 121.7 121.6  79.7  33.1  27.4  23.5  19.8  17.2  16.2  14.9
 40.0 313.2 318.8 331.0 355.6 338.8 270.4 165.1 131.7 125.0 114.1 112.3 108.2 110.0 107.9 107.2 102.5 102.3 100.5 101.3  98.5  96.8  97.0  52.8  26.8  21.8  19.0  15.4  13.8  12.3  12.3
 42.5 297.2 315.3 355.0 394.9 358.9 289.3 186.9 139.1 127.1 101.3  97.4  91.1  88.5  86.2  88.6  87.2  85.4  83.1  81.0  77.3  73.0  68.0  34.6  22.4  15.2  14.6  11.4  11.2  10.7  10.1
 45.0 280.0 315.3 373.8 391.0 340.9 262.2 189.6 154.2 143.2 104.5  96.3  91.1  79.6  77.7  74.6  75.0  75.5  73.6  69.1  65.3  58.5  46.8  24.8  17.4  11.7  10.2   9.3   9.2   8.6   8.6
 47.5 269.9 304.1 342.9 326.3 284.9 233.8 180.7 150.6 142.9 107.2  94.6  86.2  77.1  74.7  71.1  68.1  68.7  67.6  63.4  58.3  50.2  35.9  22.3  13.3   9.3   8.2   6.7   7.7   8.2   8.1
 50.0 263.1 271.9 282.8 263.3 267.4 221.0 167.3 148.9 141.4 114.6 103.1  91.5  76.7  75.7  73.1  65.9  64.3  61.7  59.2  54.9  44.6  28.7  18.7  10.0   6.3   6.6   6.4   7.0   6.8   6.1
 52.5 235.0 228.5 232.8 240.1 276.9 223.9 164.4 146.2 142.0 121.9 113.3 101.4  76.1  72.6  71.3  64.8  61.2  57.5  53.2  49.5  39.1  26.4  15.8   8.1   5.2   5.6   5.1   5.8   5.9   6.3
 55.0 203.4 200.4 217.1 244.5 254.3 213.7 160.0 144.0 139.7 126.6 121.0 115.3  83.9  73.3  70.3  65.1  61.2  55.4  45.9  41.6  32.7  23.1  11.6   6.2   4.3   3.9   4.2   4.5   3.8   4.0
 57.5 198.5 201.7 227.6 236.5 233.6 179.8 155.8 139.5 138.3 129.4 124.7 121.6 103.1  89.4  76.6  71.7  66.3  61.9  44.5  36.0  28.1  17.9   8.6   4.1   3.2   2.9   3.4   4.0   3.0   3.4
 60.0 268.7 270.1 255.9 244.3 219.9 149.0 139.4 136.5 134.1 130.0 127.5 122.8 116.4 110.6  88.8  83.9  80.6  67.0  44.8  29.0  23.1  14.2   6.3   4.2   2.4   2.5   2.3   3.3   3.1   2.9
 62.5 326.4 321.4 311.8 282.6 203.0 134.5 127.2 127.9 128.5 127.3 125.8 121.2 115.3 110.9 104.8  88.1  64.9  54.0  36.5  25.4  16.6   9.2   3.8   3.2   1.3   0.7   1.3   1.6   1.4   1.8
 65.0 298.7 290.6 307.4 294.3 171.1 131.2 125.9 121.1 120.8 125.8 126.2 126.5 116.7 110.3  94.9  71.5  59.3  54.9  29.0  17.4  11.7   6.2   2.3   1.5   0.5   0.3   0.7   1.0   1.2   1.5
 67.5 283.1 273.8 255.7 251.0 162.0 138.2 133.7 122.6 122.5 120.3 120.5 117.1 112.7 105.1  91.1  50.5  39.1  41.8  23.9  11.5   6.4   3.5   1.3   0.7   0.2   0.0   0.2   0.6   0.3   0.0
 70.0 214.0 211.1 213.1 227.8 165.5 137.7 124.8 104.9 102.8  96.2  96.5  89.7  69.3  59.4  49.0  22.2  13.7  11.8  11.8   5.2   2.8   1.0   0.5   0.3   0.0   0.0   0.2   0.0   0.2   0.8
 72.5 204.2 206.4 199.3 195.9 175.4 123.5 101.5  72.4  69.6  51.5  50.2  45.2  36.7  33.3  30.1  16.9  12.9   7.3   4.4   2.9   1.5   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 75.0 137.9 134.1 148.9 171.5 154.0  98.8  65.1  49.5  45.3  37.9  36.0  32.6  25.7  24.1  21.0  16.9  12.7   7.6   3.3   0.3   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 77.5  56.2  54.5  54.9  69.0  96.8  37.5  39.0  31.7  33.1  26.7  27.7  27.0  23.2  21.0  17.6  12.6  10.6   5.1   1.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 80.0  39.0  32.8  34.7  29.8  14.7  18.5  16.6  12.6  14.1  12.8  12.7  10.7  12.3  11.6  12.0   8.7   4.9   2.9   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 82.5   0.0   0.0   1.3   1.5   1.0   5.0   7.2   5.9   6.5   3.7   3.3   2.6   4.0   2.5   2.5   0.6   2.0   0.0   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   0.6   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   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.)