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: CI2144 # DESCRIPTION: COLT-FLC42T/E # LAMP: FLC42T/E # TILT=NONE # Bulbs: 1, 3200 lm each # (luminous intensites divided by 3.20 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: 42 W # Source file: ies/6326.ies # Luminaire flux = 205 raw, for the given bulb(s) it would be 655 lm, # 20.5 % 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 8.0 cd / 1000 lm , 0.3 % 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 37 cd / 1000 lm, # 67.5 deg to < 76 deg: max 28 cd / 1000 lm, # maximum spec. lum. intensity 105 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: 0.0 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 5.0 104 104 104 104 103 103 103 103 103 104 104 104 104 104 104 104 103 103 103 103 103 104 104 104 10.0 105 105 105 102 99.0 96.0 97.0 96.0 99.0 102 105 105 105 105 105 102 99.0 96.0 97.0 96.0 99.0 102 105 105 15.0 99.0 98.0 98.0 95.0 94.0 88.0 88.0 88.0 94.0 95.0 98.0 98.0 99.0 98.0 98.0 95.0 94.0 88.0 88.0 88.0 94.0 95.0 98.0 98.0 20.0 95.0 93.0 90.0 85.0 84.0 79.0 78.0 79.0 84.0 85.0 90.0 93.0 95.0 93.0 90.0 85.0 84.0 79.0 78.0 79.0 84.0 85.0 90.0 93.0 25.0 93.0 91.0 85.0 76.0 73.0 70.0 68.0 70.0 73.0 76.0 85.0 91.0 93.0 91.0 85.0 76.0 73.0 70.0 68.0 70.0 73.0 76.0 85.0 91.0 30.0 91.0 87.0 79.0 70.0 63.0 60.0 57.0 60.0 63.0 70.0 79.0 87.0 91.0 87.0 79.0 70.0 63.0 60.0 57.0 60.0 63.0 70.0 79.0 87.0 35.0 91.0 84.0 73.0 62.0 54.0 49.0 47.0 49.0 54.0 62.0 73.0 84.0 91.0 84.0 73.0 62.0 54.0 49.0 47.0 49.0 54.0 62.0 73.0 84.0 40.0 87.0 79.0 67.0 54.0 46.0 39.0 37.0 39.0 46.0 54.0 67.0 79.0 87.0 79.0 67.0 54.0 46.0 39.0 37.0 39.0 46.0 54.0 67.0 79.0 45.0 77.0 68.0 59.0 47.0 38.0 29.0 28.0 29.0 38.0 47.0 59.0 68.0 77.0 68.0 59.0 47.0 38.0 29.0 28.0 29.0 38.0 47.0 59.0 68.0 50.0 68.0 58.0 48.0 38.0 30.0 22.0 20.0 22.0 30.0 38.0 48.0 58.0 68.0 58.0 48.0 38.0 30.0 22.0 20.0 22.0 30.0 38.0 48.0 58.0 55.0 58.0 47.0 39.0 28.0 23.0 16.0 13.0 16.0 23.0 28.0 39.0 47.0 58.0 47.0 39.0 28.0 23.0 16.0 13.0 16.0 23.0 28.0 39.0 47.0 60.0 47.0 37.0 29.0 21.0 17.0 11.0 8.0 11.0 17.0 21.0 29.0 37.0 47.0 37.0 29.0 21.0 17.0 11.0 8.0 11.0 17.0 21.0 29.0 37.0 65.0 37.0 28.0 20.0 14.0 12.0 8.0 6.0 8.0 12.0 14.0 20.0 28.0 37.0 28.0 20.0 14.0 12.0 8.0 6.0 8.0 12.0 14.0 20.0 28.0 70.0 28.0 21.0 13.0 8.0 8.0 5.0 4.0 5.0 8.0 8.0 13.0 21.0 28.0 21.0 13.0 8.0 8.0 5.0 4.0 5.0 8.0 8.0 13.0 21.0 75.0 19.0 13.0 9.0 4.0 5.0 1.0 0.0 1.0 5.0 4.0 9.0 13.0 19.0 13.0 9.0 4.0 5.0 1.0 0.0 1.0 5.0 4.0 9.0 13.0 80.0 8.0 6.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 6.0 8.0 6.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 6.0 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