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: CI1600 # DESCRIPTION: 911 FLC 1X26D # LAMP: FLC26D # TILT=NONE # Bulbs: 1, 1800 lm each # (luminous intensites divided by 1.80 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 0.185 0.000 # Ballast factor: 1, Input power: 26 W # Source file: ies/0036.ies # Luminaire flux = 471 raw, for the given bulb(s) it would be 847 lm, # 47.1 % of the bulb flux # between 75 and 90: 0.0 % 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 24 cd / 1000 lm, # 67.5 deg to < 76 deg: max 8 cd / 1000 lm, # maximum spec. lum. intensity 364 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: 0.0 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 364 5.0 352 352 355 353 356 356 361 356 356 353 355 352 352 352 355 353 356 356 361 356 356 353 355 352 10.0 333 334 337 332 335 336 341 336 335 332 337 334 333 334 337 332 335 336 341 336 335 332 337 334 15.0 306 303 306 299 299 298 302 298 299 299 306 303 306 303 306 299 299 298 302 298 299 299 306 303 20.0 276 272 273 265 262 257 258 257 262 265 273 272 276 272 273 265 262 257 258 257 262 265 273 272 25.0 244 240 243 233 227 218 220 218 227 233 243 240 244 240 243 233 227 218 220 218 227 233 243 240 30.0 218 213 214 206 199 184 185 184 199 206 214 213 218 213 214 206 199 184 185 184 199 206 214 213 35.0 180 167 181 166 168 151 150 151 168 166 181 167 180 167 181 166 168 151 150 151 168 166 181 167 40.0 143 138 144 136 132 119 117 119 132 136 144 138 143 138 144 136 132 119 117 119 132 136 144 138 45.0 104 100 107 102 99.0 89.0 84.0 89.0 99.0 102 107 100 104 100 107 102 99.0 89.0 84.0 89.0 99.0 102 107 100 50.0 71.0 70.0 78.0 74.0 73.0 63.0 60.0 63.0 73.0 74.0 78.0 70.0 71.0 70.0 78.0 74.0 73.0 63.0 60.0 63.0 73.0 74.0 78.0 70.0 55.0 53.0 52.0 57.0 53.0 50.0 44.0 41.0 44.0 50.0 53.0 57.0 52.0 53.0 52.0 57.0 53.0 50.0 44.0 41.0 44.0 50.0 53.0 57.0 52.0 60.0 39.0 39.0 39.0 34.0 33.0 27.0 27.0 27.0 33.0 34.0 39.0 39.0 39.0 39.0 39.0 34.0 33.0 27.0 27.0 27.0 33.0 34.0 39.0 39.0 65.0 24.0 23.0 24.0 18.0 17.0 14.0 15.0 14.0 17.0 18.0 24.0 23.0 24.0 23.0 24.0 18.0 17.0 14.0 15.0 14.0 17.0 18.0 24.0 23.0 70.0 8.0 4.0 8.0 2.0 4.0 0.0 4.0 0.0 4.0 2.0 8.0 4.0 8.0 4.0 8.0 2.0 4.0 0.0 4.0 0.0 4.0 2.0 8.0 4.0 75.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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