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: CI1841 # DESCRIPTION: APOLLO 1 JM-TS 250 DIR # LAMP: JMTS250WDL # TILT=NONE # Bulbs: 1, 20000 lm each # (luminous intensites divided by 20.00 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 0.000 0.000 # Ballast factor: 1, Input power: 250 W # Source file: ies/4390.ies # Luminaire flux = 704 raw, for the given bulb(s) it would be 14089 lm, # 70.4 % of the bulb flux # between 75 and 90: 0.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.0 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 122 cd / 1000 lm, # 67.5 deg to < 76 deg: max 30 cd / 1000 lm, # maximum spec. lum. intensity 590 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: 0.0 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 351 5.0 327 331 330 330 331 340 344 353 369 381 393 401 403 401 393 381 369 353 344 340 331 330 330 331 10.0 319 320 318 311 310 310 320 343 381 425 458 481 483 481 458 425 381 343 320 310 310 311 318 320 15.0 323 327 320 294 271 262 275 314 381 467 533 567 568 567 533 467 381 314 275 262 271 294 320 327 20.0 308 324 322 275 236 219 232 278 382 497 558 583 586 583 558 497 382 278 232 219 236 275 322 324 25.0 285 308 291 246 208 178 190 238 361 480 553 583 590 583 553 480 361 238 190 178 208 246 291 308 30.0 262 274 248 194 175 165 172 188 283 418 491 451 455 451 491 418 283 188 172 165 175 194 248 274 35.0 238 233 208 172 151 145 151 168 199 287 347 368 386 368 347 287 199 168 151 145 151 172 208 233 40.0 233 231 182 147 134 124 129 147 168 190 287 340 357 340 287 190 168 147 129 124 134 147 182 231 45.0 215 216 159 129 108 96.0 108 118 138 158 245 319 340 319 245 158 138 118 108 96.0 108 129 159 216 50.0 142 142 125 96.0 73.0 63.0 72.0 76.0 100 130 196 290 308 290 196 130 100 76.0 72.0 63.0 73.0 96.0 125 142 55.0 125 121 97.0 59.0 44.0 43.0 50.0 48.0 58.0 92.0 145 236 252 236 145 92.0 58.0 48.0 50.0 43.0 44.0 59.0 97.0 121 60.0 64.0 79.0 59.0 33.0 36.0 33.0 36.0 35.0 39.0 52.0 112 141 153 141 112 52.0 39.0 35.0 36.0 33.0 36.0 33.0 59.0 79.0 65.0 18.0 21.0 23.0 26.0 25.0 25.0 23.0 26.0 27.0 31.0 71.0 113 122 113 71.0 31.0 27.0 26.0 23.0 25.0 25.0 26.0 23.0 21.0 70.0 11.0 10.0 14.0 17.0 18.0 17.0 18.0 17.0 17.0 19.0 27.0 29.0 30.0 29.0 27.0 19.0 17.0 17.0 18.0 17.0 18.0 17.0 14.0 10.0 75.0 0.0 0.0 5.0 9.0 11.0 11.0 10.0 10.0 10.0 11.0 15.0 17.0 14.0 17.0 15.0 11.0 10.0 10.0 10.0 11.0 11.0 9.0 5.0 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 10.0 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