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: CI0970 # DESCRIPTION: 1207 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/2572.ies # Luminaire flux = 212 raw, for the given bulb(s) it would be 170 lm, # 21.2 % of the bulb flux # between 75 and 90: 0.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 0.0 cd / 1000 lm , 0.0 % 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 27 cd / 1000 lm, # 67.5 deg to < 76 deg: max 19 cd / 1000 lm, # maximum spec. lum. intensity 90 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 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 5.0 90.0 89.0 89.0 89.0 90.0 89.0 89.0 89.0 90.0 89.0 89.0 89.0 90.0 89.0 89.0 89.0 90.0 89.0 89.0 89.0 90.0 89.0 89.0 89.0 10.0 88.0 88.0 88.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 88.0 88.0 88.0 88.0 88.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 88.0 88.0 15.0 86.0 85.0 85.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 85.0 85.0 86.0 85.0 85.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 85.0 85.0 20.0 82.0 82.0 81.0 81.0 81.0 80.0 80.0 80.0 81.0 81.0 81.0 82.0 82.0 82.0 81.0 81.0 81.0 80.0 80.0 80.0 81.0 81.0 81.0 82.0 25.0 79.0 78.0 77.0 76.0 76.0 75.0 76.0 75.0 76.0 76.0 77.0 78.0 79.0 78.0 77.0 76.0 76.0 75.0 76.0 75.0 76.0 76.0 77.0 78.0 30.0 74.0 73.0 73.0 71.0 71.0 70.0 70.0 70.0 71.0 71.0 73.0 73.0 74.0 73.0 73.0 71.0 71.0 70.0 70.0 70.0 71.0 71.0 73.0 73.0 35.0 69.0 68.0 67.0 64.0 64.0 63.0 64.0 63.0 64.0 64.0 67.0 68.0 69.0 68.0 67.0 64.0 64.0 63.0 64.0 63.0 64.0 64.0 67.0 68.0 40.0 63.0 62.0 61.0 58.0 58.0 57.0 57.0 57.0 58.0 58.0 61.0 62.0 63.0 62.0 61.0 58.0 58.0 57.0 57.0 57.0 58.0 58.0 61.0 62.0 45.0 57.0 55.0 54.0 52.0 51.0 50.0 50.0 50.0 51.0 52.0 54.0 55.0 57.0 55.0 54.0 52.0 51.0 50.0 50.0 50.0 51.0 52.0 54.0 55.0 50.0 50.0 48.0 47.0 45.0 44.0 43.0 43.0 43.0 44.0 45.0 47.0 48.0 50.0 48.0 47.0 45.0 44.0 43.0 43.0 43.0 44.0 45.0 47.0 48.0 55.0 43.0 41.0 39.0 37.0 37.0 35.0 37.0 35.0 37.0 37.0 39.0 41.0 43.0 41.0 39.0 37.0 37.0 35.0 37.0 35.0 37.0 37.0 39.0 41.0 60.0 35.0 33.0 32.0 29.0 30.0 28.0 29.0 28.0 30.0 29.0 32.0 33.0 35.0 33.0 32.0 29.0 30.0 28.0 29.0 28.0 30.0 29.0 32.0 33.0 65.0 27.0 25.0 24.0 22.0 21.0 20.0 21.0 20.0 21.0 22.0 24.0 25.0 27.0 25.0 24.0 22.0 21.0 20.0 21.0 20.0 21.0 22.0 24.0 25.0 70.0 19.0 17.0 16.0 14.0 14.0 12.0 13.0 12.0 14.0 14.0 16.0 17.0 19.0 17.0 16.0 14.0 14.0 12.0 13.0 12.0 14.0 14.0 16.0 17.0 75.0 11.0 10.0 9.0 4.0 4.0 2.0 4.0 2.0 4.0 4.0 9.0 10.0 11.0 10.0 9.0 4.0 4.0 2.0 4.0 2.0 4.0 4.0 9.0 10.0 80.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 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