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: CI0021 # DESCRIPTION: 1208 FLC 1X7S # LAMP: FLC7S # TILT=NONE # Bulbs: 1, 400 lm each # (luminous intensites divided by 0.40 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: 7 W # Source file: ies/2573.ies # Luminaire flux = 228 raw, for the given bulb(s) it would be 91 lm, # 22.8 % of the bulb flux # between 75 and 90: 6.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 14.0 cd / 1000 lm , 3.6 % 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 50 cd / 1000 lm, # 67.5 deg to < 76 deg: max 37 cd / 1000 lm, # maximum spec. lum. intensity 151 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 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 5.0 52.0 53.0 53.0 57.0 57.0 59.0 63.0 70.0 77.0 80.0 84.0 84.0 86.0 84.0 84.0 80.0 77.0 70.0 63.0 59.0 57.0 57.0 53.0 53.0 10.0 47.0 50.0 46.0 49.0 53.0 59.0 64.0 78.0 86.0 89.0 93.0 92.0 96.0 92.0 93.0 89.0 86.0 78.0 64.0 59.0 53.0 49.0 46.0 50.0 15.0 59.0 62.0 56.0 53.0 48.0 56.0 64.0 83.0 91.0 92.0 93.0 91.0 93.0 91.0 93.0 92.0 91.0 83.0 64.0 56.0 48.0 53.0 56.0 62.0 20.0 43.0 45.0 56.0 62.0 50.0 52.0 63.0 84.0 93.0 91.0 95.0 95.0 99.0 95.0 95.0 91.0 93.0 84.0 63.0 52.0 50.0 62.0 56.0 45.0 25.0 24.0 26.0 32.0 52.0 56.0 48.0 62.0 84.0 89.0 92.0 105 118 123 118 105 92.0 89.0 84.0 62.0 48.0 56.0 52.0 32.0 26.0 30.0 12.0 13.0 21.0 32.0 57.0 46.0 59.0 82.0 86.0 101 129 137 143 137 129 101 86.0 82.0 59.0 46.0 57.0 32.0 21.0 13.0 35.0 10.0 11.0 12.0 21.0 44.0 46.0 57.0 79.0 86.0 118 140 146 151 146 140 118 86.0 79.0 57.0 46.0 44.0 21.0 12.0 11.0 40.0 9.0 10.0 11.0 13.0 28.0 46.0 53.0 72.0 89.0 123 143 128 132 128 143 123 89.0 72.0 53.0 46.0 28.0 13.0 11.0 10.0 45.0 9.0 10.0 10.0 12.0 20.0 44.0 49.0 67.0 96.0 120 117 101 105 101 117 120 96.0 67.0 49.0 44.0 20.0 12.0 10.0 10.0 50.0 9.0 10.0 10.0 11.0 13.0 38.0 46.0 61.0 94.0 98.0 92.0 72.0 75.0 72.0 92.0 98.0 94.0 61.0 46.0 38.0 13.0 11.0 10.0 10.0 55.0 8.0 10.0 10.0 10.0 12.0 27.0 42.0 55.0 89.0 76.0 65.0 56.0 59.0 56.0 65.0 76.0 89.0 55.0 42.0 27.0 12.0 10.0 10.0 10.0 60.0 8.0 9.0 9.0 10.0 10.0 19.0 37.0 51.0 70.0 51.0 49.0 37.0 39.0 37.0 49.0 51.0 70.0 51.0 37.0 19.0 10.0 10.0 9.0 9.0 65.0 8.0 9.0 9.0 10.0 10.0 14.0 32.0 45.0 50.0 37.0 27.0 16.0 16.0 16.0 27.0 37.0 50.0 45.0 32.0 14.0 10.0 10.0 9.0 9.0 70.0 8.0 9.0 9.0 10.0 10.0 11.0 25.0 37.0 32.0 18.0 14.0 12.0 12.0 12.0 14.0 18.0 32.0 37.0 25.0 11.0 10.0 10.0 9.0 9.0 75.0 8.0 9.0 9.0 9.0 9.0 10.0 19.0 22.0 17.0 12.0 12.0 11.0 11.0 11.0 12.0 12.0 17.0 22.0 19.0 10.0 9.0 9.0 9.0 9.0 80.0 8.0 9.0 9.0 9.0 9.0 10.0 14.0 13.0 12.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 12.0 13.0 14.0 10.0 9.0 9.0 9.0 9.0 85.0 8.0 9.0 9.0 9.0 9.0 10.0 10.0 11.0 11.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 11.0 11.0 10.0 10.0 9.0 9.0 9.0 9.0 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