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: CI0891 # DESCRIPTION: GOTHAM ALO 300 # LAMP: ALO300-R7s # TILT=NONE # Bulbs: 1, 5000 lm each # (luminous intensites divided by 5.00 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 0.125 0.000 # Ballast factor: 1, Input power: 300 W # Source file: ies/3690.ies # Luminaire flux = 505 raw, for the given bulb(s) it would be 2525 lm, # 50.5 % of the bulb flux # between 75 and 90: 0.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.0 cd / 1000 lm , 0.2 % 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 17 cd / 1000 lm, # 67.5 deg to < 76 deg: max 14 cd / 1000 lm, # maximum spec. lum. intensity 391 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: 0.0 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 391 5.0 386 385 384 383 382 382 381 382 382 383 384 385 386 385 384 383 382 382 381 382 382 383 384 385 10.0 370 369 370 370 370 371 371 371 370 370 370 369 370 369 370 370 370 371 371 371 370 370 370 369 15.0 341 340 341 340 341 341 341 341 341 340 341 340 341 340 341 340 341 341 341 341 341 340 341 340 20.0 303 303 304 304 305 306 307 306 305 304 304 303 303 303 304 304 305 306 307 306 305 304 304 303 25.0 259 259 261 262 263 265 266 265 263 262 261 259 259 259 261 262 263 265 266 265 263 262 261 259 30.0 210 212 213 215 217 219 221 219 217 215 213 212 210 212 213 215 217 219 221 219 217 215 213 212 35.0 164 166 169 171 174 176 179 176 174 171 169 166 164 166 169 171 174 176 179 176 174 171 169 166 40.0 128 129 131 132 133 134 135 134 133 132 131 129 128 129 131 132 133 134 135 134 133 132 131 129 45.0 110 108 107 105 103 101 99.0 101 103 105 107 108 110 108 107 105 103 101 99.0 101 103 105 107 108 50.0 96.0 91.0 86.0 81.0 76.0 71.0 66.0 71.0 76.0 81.0 86.0 91.0 96.0 91.0 86.0 81.0 76.0 71.0 66.0 71.0 76.0 81.0 86.0 91.0 55.0 37.0 38.0 39.0 40.0 40.0 41.0 42.0 41.0 40.0 40.0 39.0 38.0 37.0 38.0 39.0 40.0 40.0 41.0 42.0 41.0 40.0 40.0 39.0 38.0 60.0 20.0 21.0 21.0 22.0 23.0 24.0 25.0 24.0 23.0 22.0 21.0 21.0 20.0 21.0 21.0 22.0 23.0 24.0 25.0 24.0 23.0 22.0 21.0 21.0 65.0 17.0 16.0 16.0 15.0 15.0 14.0 14.0 14.0 15.0 15.0 16.0 16.0 17.0 16.0 16.0 15.0 15.0 14.0 14.0 14.0 15.0 15.0 16.0 16.0 70.0 14.0 13.0 13.0 12.0 12.0 11.0 11.0 11.0 12.0 12.0 13.0 13.0 14.0 13.0 13.0 12.0 12.0 11.0 11.0 11.0 12.0 12.0 13.0 13.0 75.0 9.0 9.0 9.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 9.0 9.0 9.0 9.0 9.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 9.0 9.0 80.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 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