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.
# REPORT: CI1659 # DESCRIPTION: 1208 FLC 2X7S # LAMP: FLC7S # TILT=NONE # Bulbs: 2, 400 lm each # (luminous intensites divided by 0.80 in the original ies file) # Number of measured angles: 37 vertical, 24 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 14 W # Source file: ies/2574.ies # Luminaire flux = 184 raw, for the given bulb(s) it would be 147 lm, # 18.4 % of the bulb flux # between 75 and 90: 7.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.0 cd / 1000 lm , 4.1 % of the luminaire flux # 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 40 cd / 1000 lm, # 67.5 deg to < 76 deg: max 29 cd / 1000 lm, # maximum spec. lum. intensity 84 cd / 1000 lm # 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 67.0 5.0 62.0 61.0 62.0 62.0 64.0 65.0 67.0 68.0 70.0 70.0 72.0 71.0 72.0 71.0 72.0 70.0 70.0 68.0 67.0 65.0 64.0 62.0 62.0 61.0 10.0 55.0 53.0 56.0 57.0 60.0 62.0 66.0 68.0 72.0 72.0 75.0 75.0 76.0 75.0 75.0 72.0 72.0 68.0 66.0 62.0 60.0 57.0 56.0 53.0 15.0 47.0 44.0 49.0 51.0 56.0 60.0 65.0 68.0 73.0 74.0 78.0 78.0 80.0 78.0 78.0 74.0 73.0 68.0 65.0 60.0 56.0 51.0 49.0 44.0 20.0 38.0 36.0 42.0 44.0 51.0 57.0 64.0 67.0 74.0 75.0 80.0 79.0 82.0 79.0 80.0 75.0 74.0 67.0 64.0 57.0 51.0 44.0 42.0 36.0 25.0 30.0 27.0 32.0 37.0 47.0 52.0 61.0 66.0 73.0 75.0 81.0 80.0 84.0 80.0 81.0 75.0 73.0 66.0 61.0 52.0 47.0 37.0 32.0 27.0 30.0 22.0 20.0 27.0 30.0 41.0 48.0 59.0 63.0 72.0 75.0 81.0 80.0 84.0 80.0 81.0 75.0 72.0 63.0 59.0 48.0 41.0 30.0 27.0 20.0 35.0 17.0 16.0 19.0 22.0 33.0 43.0 56.0 61.0 71.0 73.0 80.0 76.0 82.0 76.0 80.0 73.0 71.0 61.0 56.0 43.0 33.0 22.0 19.0 16.0 40.0 15.0 14.0 16.0 18.0 29.0 38.0 53.0 58.0 69.0 71.0 77.0 69.0 76.0 69.0 77.0 71.0 69.0 58.0 53.0 38.0 29.0 18.0 16.0 14.0 45.0 13.0 12.0 14.0 14.0 23.0 32.0 49.0 55.0 67.0 65.0 70.0 60.0 67.0 60.0 70.0 65.0 67.0 55.0 49.0 32.0 23.0 14.0 14.0 12.0 50.0 11.0 10.0 12.0 13.0 17.0 28.0 45.0 52.0 63.0 57.0 60.0 49.0 57.0 49.0 60.0 57.0 63.0 52.0 45.0 28.0 17.0 13.0 12.0 10.0 55.0 10.0 9.0 11.0 11.0 14.0 23.0 40.0 48.0 58.0 48.0 50.0 37.0 44.0 37.0 50.0 48.0 58.0 48.0 40.0 23.0 14.0 11.0 11.0 9.0 60.0 9.0 8.0 9.0 9.0 12.0 18.0 35.0 43.0 50.0 37.0 37.0 25.0 30.0 25.0 37.0 37.0 50.0 43.0 35.0 18.0 12.0 9.0 9.0 8.0 65.0 8.0 8.0 8.0 8.0 10.0 14.0 31.0 37.0 40.0 25.0 26.0 21.0 24.0 21.0 26.0 25.0 40.0 37.0 31.0 14.0 10.0 8.0 8.0 8.0 70.0 7.0 7.0 8.0 8.0 9.0 11.0 25.0 29.0 29.0 18.0 21.0 18.0 20.0 18.0 21.0 18.0 29.0 29.0 25.0 11.0 9.0 8.0 8.0 7.0 75.0 7.0 7.0 7.0 7.0 8.0 8.0 19.0 20.0 20.0 16.0 18.0 16.0 17.0 16.0 18.0 16.0 20.0 20.0 19.0 8.0 8.0 7.0 7.0 7.0 80.0 7.0 6.0 7.0 7.0 7.0 7.0 14.0 13.0 15.0 13.0 15.0 12.0 14.0 12.0 15.0 13.0 15.0 13.0 14.0 7.0 7.0 7.0 7.0 6.0 85.0 6.0 6.0 6.0 6.0 7.0 6.0 9.0 10.0 12.0 10.0 11.0 10.0 11.0 10.0 11.0 10.0 12.0 10.0 9.0 6.0 7.0 6.0 6.0 6.0 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 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 150.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 165.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 175.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0