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| 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. |
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.
# IESNA91
# [TEST] 1194042702
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] KADT 70S R5S
# [LUMINAIRE] DIE CAST SHOEBOX
# [LAMPCAT] LU70/MED
# [LAMP] ONE 70-WATT CLEAR ET-23.5 HIGH PRESSURE SODIUM, HORIZONTAL POSITION.
# [_PRODUCTGROUP] OUTDOOR
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1, 6300 lm each
# Number of measured angles: 33 vertical, 21 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous opening width, length and height: 1.250 1.250 0.000
# Ballast factor: 1, Input power: 94 W
# Source file: Lithonia_Lighting\Outdoor\Area\KADT\94042702A.ies
# Luminaire flux = 3985 lm,
# 63.3 % of the bulb flux
# between 75 and 90: 0.1 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 1.0 cd/1000lm , 0.0 % 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 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:
0.0 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4 185.4
5.0 186.0 186.8 186.7 187.6 187.9 188.4 189.2 189.8 190.5 190.5 190.5 190.6 190.6 190.3 189.5 188.7 187.8 187.6 186.2 185.9 186.5
10.0 189.0 189.0 190.5 191.9 193.8 195.1 198.1 200.3 203.0 204.9 204.9 204.8 204.0 202.1 199.2 196.5 194.4 193.0 189.7 187.9 188.1
15.0 184.0 185.6 189.0 194.3 201.0 210.2 221.6 232.4 239.7 244.8 244.9 245.7 241.9 235.1 223.3 212.2 200.8 192.5 187.9 183.8 183.2
20.0 174.8 175.2 181.7 194.9 215.9 242.7 265.7 281.0 291.9 297.9 299.4 299.2 294.0 283.5 265.9 241.1 214.4 194.8 182.7 175.6 175.2
22.5 166.5 169.4 180.5 196.8 227.1 261.0 285.7 301.6 311.9 317.9 320.8 320.3 319.0 307.8 285.2 257.3 224.9 197.1 178.4 169.7 168.7
25.0 159.4 162.1 176.0 202.1 238.9 277.8 305.2 321.0 333.2 337.8 338.3 337.8 339.4 332.5 305.6 274.0 235.4 200.0 175.6 164.4 164.0
27.5 150.8 155.2 170.8 208.6 259.4 307.9 347.6 366.7 378.1 385.2 386.7 385.1 380.0 371.4 349.2 304.8 255.6 205.4 170.3 156.3 155.1
30.0 147.3 149.0 162.1 201.4 258.6 323.7 350.2 358.3 357.9 351.6 350.6 351.0 357.3 355.4 345.9 322.7 259.5 200.0 162.5 151.6 151.1
32.5 142.2 141.7 147.5 174.8 232.5 286.3 281.7 268.3 259.0 240.2 236.5 238.7 259.7 271.6 276.3 280.8 241.4 180.8 152.1 145.4 146.0
35.0 137.6 136.0 137.6 161.4 203.8 247.0 238.1 221.4 212.1 210.2 208.9 208.1 212.1 225.4 235.6 243.0 212.2 170.2 146.3 141.6 142.5
37.5 129.5 129.5 128.1 148.1 171.9 207.5 205.9 191.0 185.7 188.9 186.7 186.2 185.1 185.1 200.8 207.5 181.4 158.1 139.2 138.6 139.0
40.0 124.6 124.0 118.9 134.6 150.5 177.0 178.4 168.3 174.1 182.4 179.5 178.3 174.8 156.0 164.3 174.9 157.3 147.1 134.0 135.7 137.0
42.5 121.0 121.4 114.4 125.4 141.0 156.5 164.1 150.2 163.5 178.4 177.8 177.0 166.2 143.5 147.9 150.2 143.5 139.2 131.3 133.7 134.1
45.0 119.7 121.1 114.3 123.2 132.2 146.5 157.3 140.0 154.6 172.1 175.2 173.8 156.5 136.8 146.5 140.2 133.3 135.2 131.0 131.1 131.9
47.5 118.7 118.7 113.0 121.4 128.7 147.5 156.8 138.7 151.1 161.1 162.7 162.7 151.7 136.0 150.5 142.4 130.8 132.4 129.0 129.0 129.7
50.0 112.5 111.3 107.8 116.0 132.2 157.0 159.5 141.1 156.5 159.7 156.5 158.1 157.8 139.4 157.6 154.6 136.8 128.4 122.4 120.0 120.6
52.5 101.0 96.2 92.7 111.9 143.5 173.3 164.9 145.2 166.0 162.4 152.2 155.2 168.7 142.5 166.5 172.9 148.9 122.5 108.7 105.4 106.5
55.0 95.7 87.8 80.0 111.6 160.0 184.3 169.5 145.6 170.0 161.1 146.3 152.4 173.7 140.8 172.1 189.4 165.2 120.0 94.3 96.8 98.7
57.5 88.7 77.5 75.6 113.2 168.9 185.9 167.8 138.6 164.8 154.3 137.3 144.9 169.4 132.7 169.5 192.9 175.2 119.8 84.1 86.5 90.3
60.0 75.9 63.7 66.8 110.0 166.0 182.5 161.0 124.8 150.2 142.4 125.9 132.2 157.5 121.6 160.5 191.3 171.9 110.8 72.7 70.8 75.4
62.5 58.4 47.5 55.2 98.9 150.5 168.6 130.3 77.5 115.7 121.0 107.0 111.1 125.1 80.5 134.1 177.5 159.0 95.6 59.5 56.0 58.6
65.0 33.2 23.7 29.0 56.7 105.9 124.1 50.8 23.8 29.4 23.8 19.2 20.8 32.2 22.7 52.5 129.5 119.4 61.6 36.7 32.1 34.9
67.5 18.3 13.3 12.2 20.2 32.7 49.2 25.9 13.3 13.5 13.0 11.0 11.6 14.8 13.0 27.0 45.6 36.7 23.0 15.7 17.3 18.1
70.0 10.2 7.3 7.5 10.2 13.2 14.1 11.0 6.3 6.5 6.2 6.2 6.5 5.9 6.7 11.1 14.9 14.3 12.1 8.7 11.1 11.7
72.5 5.2 4.6 4.3 4.9 5.9 5.9 4.8 3.0 2.9 3.2 3.3 3.3 2.7 3.5 4.9 5.9 5.9 5.2 5.1 5.9 6.3
75.0 2.4 1.9 2.1 2.2 2.4 2.4 1.7 1.6 1.6 1.1 1.4 1.3 2.1 1.7 2.1 2.4 2.7 2.4 2.5 2.5 3.5
77.5 1.0 0.6 0.6 0.6 0.8 1.0 0.8 0.8 1.0 0.6 0.6 0.5 1.1 0.6 1.0 0.3 0.8 1.0 1.0 1.0 1.3
80.0 1.0 0.2 0.0 0.2 0.5 0.2 0.3 0.3 0.5 0.2 0.2 0.2 0.0 0.3 0.3 0.0 0.6 0.2 0.5 0.3 0.3
82.5 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.2 0.0 0.2 0.0 0.2 0.2 0.3 0.0 0.3 0.5 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
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
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
(A similar table including even some other results can be computed at producer's website.)