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] LTL10238S # [MANUFAC] ANTIQUE STREET LAMPS # [LUMCAT] ES22 175M MED GCF SR4SC # [LUMINAIRE] EUROTIQUE ARCHITECTURAL LUMINAIRE WITH SR4SC REFLECTOR, CLEAR # [MORE] FLAT GLASS LENS. # [LAMPCAT] MH175/U/M # [LAMP] ONE 175-WATT CLEAR ED17 METAL HALIDE, HORIZONTAL POS. # [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile= # TILT=NONE # Bulbs: 1, 12800 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening diameter (and height?): 1.000 ( 0.000 ) # Ballast factor: 1, Input power: 213 W # Source file: Antique_Street_Lamps\Eurotique\Stockholm\LTL10238S.ies # Luminaire flux = 6301 lm, # 49.2 % of the bulb flux # between 75 and 90: 1.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.0 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 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 2.5 97.8 95.3 97.0 96.4 96.2 95.2 94.4 93.7 95.6 95.7 96.2 95.2 94.5 93.9 95.0 94.5 94.5 94.6 94.9 94.4 94.5 94.5 94.0 93.6 94.1 93.9 94.2 93.9 93.3 91.9 92.0 92.4 91.9 93.7 93.4 93.6 94.1 5.0 99.3 96.9 98.5 97.9 97.3 96.3 95.2 94.5 96.4 96.4 97.0 95.8 94.8 94.1 94.8 94.2 94.0 94.0 94.1 93.7 93.8 93.7 93.0 92.7 92.4 91.9 91.7 91.2 90.2 88.7 88.6 88.8 88.1 90.1 89.7 89.9 90.1 7.5 100.4 98.0 99.6 99.0 98.5 97.6 96.3 95.5 97.1 96.6 97.0 95.6 94.7 93.9 94.8 93.7 93.6 93.4 93.7 93.2 93.1 92.7 91.6 90.8 90.3 89.4 89.2 88.5 87.2 85.2 84.7 84.7 83.9 85.8 85.9 85.4 86.2 10.0 100.9 98.6 100.3 101.8 99.4 98.4 97.3 96.3 97.9 97.3 97.6 99.4 95.0 94.1 97.7 94.1 93.8 93.6 93.9 93.3 93.0 92.1 90.5 89.3 88.2 86.6 85.6 84.7 83.4 82.3 83.6 86.0 86.4 86.3 83.6 81.8 80.8 12.5 101.5 99.6 101.6 101.2 100.8 99.6 97.9 96.5 98.2 98.1 98.7 97.3 96.4 95.5 96.3 95.8 95.7 95.5 95.8 94.8 93.7 92.1 89.9 88.2 86.2 84.4 83.3 81.2 79.1 76.1 74.5 73.0 71.8 71.8 70.2 70.5 69.1 15.0 101.1 99.1 101.3 101.4 101.2 100.1 98.7 97.8 99.8 99.3 100.5 100.2 99.5 99.1 99.9 99.2 99.3 99.4 99.5 98.1 96.3 93.6 90.2 87.3 85.0 82.7 79.9 73.0 71.9 67.3 64.2 62.0 59.8 60.3 58.5 57.7 55.0 17.5 98.5 97.1 99.2 99.5 99.7 99.1 98.1 97.7 100.3 101.7 104.0 104.5 104.0 103.4 104.4 103.6 103.9 104.2 104.0 102.0 98.7 94.8 90.1 86.6 83.5 78.9 73.9 68.4 62.6 56.4 52.6 49.4 47.6 47.9 44.5 42.8 40.7 20.0 96.3 95.0 96.8 96.9 96.7 96.1 95.9 96.7 102.3 105.4 108.4 109.1 108.2 108.7 110.8 110.5 110.9 111.1 110.7 107.5 102.8 96.9 90.5 85.5 80.4 73.5 66.4 59.3 52.2 45.5 41.7 37.9 35.2 33.9 32.1 31.2 29.8 22.5 95.5 94.8 96.4 95.9 95.0 93.7 93.5 96.2 103.7 108.1 112.2 114.6 115.3 114.9 116.1 115.3 115.3 115.7 116.5 112.8 106.2 98.1 90.9 83.9 76.2 66.7 57.7 49.1 41.9 35.3 31.1 27.9 25.1 23.4 22.0 21.3 20.1 25.0 97.7 97.0 98.4 97.5 96.1 94.5 94.1 97.7 104.9 110.9 119.0 120.7 118.4 116.9 117.9 118.2 118.4 119.1 120.6 116.2 107.7 98.4 90.2 81.6 71.5 59.7 48.9 39.0 32.0 26.1 22.2 19.1 16.9 15.7 14.7 14.5 13.7 27.5 101.1 100.7 102.0 100.5 98.5 96.8 96.9 100.9 109.8 116.4 122.7 122.8 120.7 119.5 120.9 121.2 122.0 123.1 124.8 119.5 108.4 97.0 87.7 77.3 65.2 52.0 39.2 30.1 23.1 18.2 14.9 12.5 11.0 10.2 9.5 9.3 9.0 30.0 103.4 103.0 104.5 103.0 101.5 99.8 100.5 106.3 117.4 123.8 127.9 126.9 123.6 121.4 123.2 124.1 126.5 128.4 130.2 123.7 109.9 96.2 84.3 70.1 56.5 41.8 30.6 22.5 16.5 12.3 9.8 8.2 7.2 6.8 6.6 6.6 6.4 32.5 106.6 105.9 107.0 105.3 104.1 102.3 104.2 111.4 124.8 131.4 135.5 133.4 129.8 125.9 126.2 128.0 131.6 135.1 137.0 129.3 113.1 97.8 83.0 66.7 48.4 34.1 24.4 16.6 11.8 8.5 6.8 6.0 6.2 6.4 6.5 6.5 6.6 35.0 110.6 109.8 111.0 109.1 107.0 104.9 106.3 115.0 132.2 140.8 144.1 141.6 136.2 131.4 130.9 132.3 137.4 141.6 144.3 135.6 120.2 98.6 78.9 57.6 40.2 31.2 20.5 13.2 9.1 6.8 6.2 6.2 6.1 6.1 6.2 6.1 5.9 37.5 116.1 115.5 116.8 115.3 113.9 110.5 108.9 117.5 139.8 150.9 155.5 149.9 142.3 135.3 134.3 136.5 144.0 148.8 151.3 145.4 125.5 97.3 74.6 47.3 33.7 29.8 19.3 10.9 7.8 6.6 5.9 5.8 5.7 5.3 5.1 5.1 5.0 40.0 127.0 129.8 128.6 125.5 123.7 120.2 115.9 121.4 144.1 160.9 166.6 160.5 147.8 138.9 138.2 140.9 149.2 155.0 159.1 154.1 126.6 97.5 67.7 41.1 28.4 22.1 17.1 10.1 7.7 6.3 5.6 7.0 5.5 4.1 3.8 3.9 3.8 42.5 192.0 200.4 190.3 174.0 154.5 139.2 129.2 126.5 147.4 171.7 182.6 175.2 159.1 146.4 142.8 147.3 159.4 165.4 168.7 160.0 132.3 94.0 58.1 36.5 21.6 13.6 9.5 6.4 8.4 7.7 5.7 7.9 5.7 3.5 3.4 3.0 3.0 45.0 242.6 243.5 258.4 259.2 247.5 217.0 174.5 148.9 154.5 186.6 205.0 197.4 176.3 155.8 151.2 157.0 174.7 190.7 200.9 188.2 149.3 103.4 57.0 32.8 18.1 11.2 7.7 4.7 3.8 7.6 5.0 3.6 3.1 3.3 3.7 2.6 2.4 47.5 231.2 233.0 244.8 259.9 279.5 280.1 261.5 219.8 190.4 219.8 246.0 239.4 190.5 162.5 157.0 170.7 197.0 212.8 253.6 233.2 180.2 113.0 55.0 31.1 17.5 11.2 6.6 3.7 3.0 2.8 3.0 2.8 2.8 2.7 2.9 2.5 2.4 50.0 243.7 247.5 251.9 249.5 251.3 270.8 292.7 292.7 277.9 263.9 292.2 285.2 229.9 177.9 169.5 186.7 216.6 232.7 255.6 268.7 211.4 102.7 48.8 24.9 16.4 9.5 5.0 3.3 2.7 2.8 3.0 3.1 3.0 3.3 3.4 3.6 3.8 52.5 265.9 265.4 276.2 286.4 279.1 266.0 281.5 342.5 338.9 350.7 340.3 293.1 264.1 204.8 183.4 198.2 224.5 238.9 251.6 238.6 167.2 78.4 36.5 20.7 16.4 19.9 3.7 3.0 2.6 2.6 2.9 3.4 4.1 4.6 4.6 4.4 4.5 55.0 205.6 206.3 230.0 270.5 294.2 309.3 321.2 337.7 365.0 355.8 316.2 276.2 267.1 233.0 191.6 194.3 209.1 217.3 218.9 193.4 120.0 43.0 17.9 11.8 7.9 4.8 4.4 3.4 2.6 2.9 4.0 4.4 4.5 4.3 3.6 2.9 2.3 57.5 219.5 223.4 228.6 240.2 277.5 312.2 380.2 392.0 370.2 332.7 284.5 247.7 233.1 230.4 189.1 157.1 164.5 169.1 170.5 148.0 82.0 23.4 10.6 7.6 7.0 3.5 3.2 3.0 2.7 3.0 2.7 2.4 2.3 2.2 2.1 2.1 2.0 60.0 257.8 263.5 261.0 253.6 251.4 272.6 322.1 385.8 401.6 306.2 225.4 198.6 157.1 153.6 148.4 119.3 124.7 130.9 139.1 113.2 54.9 15.5 8.0 5.4 5.2 3.7 2.8 2.7 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.1 2.0 62.5 285.3 288.4 298.0 296.4 293.7 305.2 316.8 315.3 357.2 319.1 229.9 183.6 137.5 110.6 96.4 90.2 101.5 117.0 125.7 101.0 29.5 12.7 5.9 3.9 3.3 2.8 2.5 2.3 2.3 2.3 2.3 2.4 2.3 2.4 2.3 2.1 2.2 65.0 310.5 313.9 313.6 320.5 323.6 314.5 320.9 306.4 302.3 253.2 227.6 190.9 139.8 93.4 69.8 65.1 78.2 102.8 106.4 74.1 19.8 7.7 4.1 3.2 2.7 2.6 2.5 2.3 2.3 2.4 2.5 2.4 2.5 2.4 2.5 2.3 2.2 67.5 323.1 314.5 322.0 323.2 316.4 303.7 286.5 276.7 252.7 199.1 183.2 149.3 131.2 93.7 82.5 74.2 67.8 73.2 78.1 38.1 13.8 8.3 3.2 2.7 2.5 2.5 2.3 2.3 2.3 2.3 2.4 2.5 2.4 2.5 2.3 2.2 2.2 70.0 244.5 237.7 249.1 255.2 247.9 242.2 251.4 264.8 208.9 153.7 146.1 110.8 86.8 82.0 89.8 80.9 68.4 49.7 40.2 26.4 13.7 8.1 3.0 3.0 2.6 2.4 2.3 2.4 2.4 2.4 2.5 2.6 2.6 2.6 2.4 2.3 2.3 72.5 157.8 141.2 153.6 158.0 163.2 172.2 183.9 188.2 167.8 118.1 90.6 69.5 59.9 52.0 60.0 55.5 48.8 29.2 21.9 18.6 9.4 5.6 2.8 3.0 2.5 2.4 2.4 2.3 2.3 2.4 2.6 2.6 2.7 2.6 2.6 2.4 2.3 75.0 64.8 57.5 61.2 63.4 66.7 75.5 85.0 88.7 59.3 45.0 43.9 40.8 37.0 34.4 36.3 42.2 43.8 25.9 16.0 10.2 4.1 2.9 3.1 2.6 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.6 2.6 2.7 2.4 2.2 2.2 77.5 8.6 7.4 8.2 9.7 11.9 13.5 14.4 15.3 12.1 7.0 16.0 23.4 23.0 23.8 22.8 23.7 24.4 17.0 8.4 5.3 2.8 2.6 2.6 2.4 2.3 2.2 2.3 2.3 2.3 2.3 2.4 2.5 2.4 2.5 2.3 2.3 2.2 80.0 2.5 2.2 2.2 2.3 2.5 2.7 2.6 2.7 2.2 1.9 2.0 3.0 3.9 4.1 4.4 4.2 5.0 4.5 4.1 3.4 2.7 2.4 2.4 2.3 2.3 2.2 2.1 2.1 2.1 2.2 2.3 2.3 2.3 2.3 2.1 2.1 2.0 82.5 0.9 0.8 0.9 1.0 1.2 1.4 1.5 1.6 1.5 1.5 1.5 1.6 1.9 1.9 2.0 2.1 2.1 2.3 2.3 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.1 2.1 2.1 2.1 2.1 2.2 2.2 2.1 2.1 1.9 1.8 85.0 0.2 0.2 0.5 0.6 0.7 0.9 0.9 1.0 1.1 1.0 1.0 1.2 1.3 1.4 1.5 1.6 1.8 1.9 2.0 2.0 2.0 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 1.9 1.8 1.6 1.6 87.5 0.2 0.2 0.4 0.5 0.7 0.7 0.7 0.8 0.9 0.9 0.9 1.0 1.2 1.2 1.1 1.3 1.4 1.4 1.6 1.6 1.7 1.6 1.5 1.5 1.5 1.4 1.3 1.4 1.5 1.4 1.4 1.3 1.2 1.1 0.9 0.8 0.9 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
(A similar table including even some other results can be computed at producer's website.)