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: CI0550 # DESCRIPTION: 2084 FL 1X18 + 2014 Lamellare cromato # LAMP: FL18/4/3B # TILT=NONE # Bulbs: 1, 1350 lm each # (luminous intensites divided by 1.35 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: 0.070 0.600 0.000 # Ballast factor: 1, Input power: 18 W # Source file: ies/1723.ies # Luminaire flux = 555 raw, for the given bulb(s) it would be 749 lm, # 55.5 % of the bulb flux # between 75 and 90: 0.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.0 cd / 1000 lm , 0.1 % 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 64 cd / 1000 lm, # 67.5 deg to < 76 deg: max 47 cd / 1000 lm, # maximum spec. lum. intensity 295 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: 0.0 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 295 5.0 294 293 293 293 293 293 292 293 293 293 293 293 294 293 293 293 293 293 292 293 293 293 293 293 10.0 288 288 288 286 284 284 283 284 284 286 288 288 288 288 288 286 284 284 283 284 284 286 288 288 15.0 276 276 275 273 271 271 270 271 271 273 275 276 276 276 275 273 271 271 270 271 271 273 275 276 20.0 260 260 257 257 255 254 253 254 255 257 257 260 260 260 257 257 255 254 253 254 255 257 257 260 25.0 243 240 238 236 234 233 232 233 234 236 238 240 243 240 238 236 234 233 232 233 234 236 238 240 30.0 223 220 216 211 211 209 209 209 211 211 216 220 223 220 216 211 211 209 209 209 211 211 216 220 35.0 201 196 192 187 185 183 184 183 185 187 192 196 201 196 192 187 185 183 184 183 185 187 192 196 40.0 173 170 166 160 157 158 159 158 157 160 166 170 173 170 166 160 157 158 159 158 157 160 166 170 45.0 154 147 138 133 130 130 132 130 130 133 138 147 154 147 138 133 130 130 132 130 130 133 138 147 50.0 128 121 114 104 102 100 101 100 102 104 114 121 128 121 114 104 102 100 101 100 102 104 114 121 55.0 103 96.0 89.0 80.0 72.0 69.0 69.0 69.0 72.0 80.0 89.0 96.0 103 96.0 89.0 80.0 72.0 69.0 69.0 69.0 72.0 80.0 89.0 96.0 60.0 83.0 75.0 67.0 55.0 49.0 40.0 40.0 40.0 49.0 55.0 67.0 75.0 83.0 75.0 67.0 55.0 49.0 40.0 40.0 40.0 49.0 55.0 67.0 75.0 65.0 64.0 56.0 46.0 31.0 22.0 15.0 15.0 15.0 22.0 31.0 46.0 56.0 64.0 56.0 46.0 31.0 22.0 15.0 15.0 15.0 22.0 31.0 46.0 56.0 70.0 47.0 38.0 25.0 11.0 0.0 0.0 0.0 0.0 0.0 11.0 25.0 38.0 47.0 38.0 25.0 11.0 0.0 0.0 0.0 0.0 0.0 11.0 25.0 38.0 75.0 33.0 23.0 8.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.0 23.0 33.0 23.0 8.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.0 23.0 80.0 19.0 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 19.0 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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