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.
# [MANUFAC] GRECHI ILLUMINAZIONE # [TEST] ELLISSEVP 250W SAPT # [LUMINAIRE] ELLI 250 W SAP-T PTL 3 POS 1 # [LUMCAT] ELLISSE VP 250W SAPT # [DATE] 3.4.2003 / GRECHI ILLUMINAZIONE # down given: 99.8% # out given: 82.4% # tilt: 0.0 # [LAMP] NAVT250 # Source file: ldt/ELLISSEVP1-250.LDT # Luminaire flux = 820 raw, for the given bulb(s) it would be 22152 lm, # 82.0 % of the bulb flux # between 75 and 90: 2.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 41.7 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 0.8 cd / 1000 lm , 0.2 % of the luminaire flux # CutOff Type: IES_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 2 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 4 % # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 642 cd / 1000 lm, # 67.5 deg to < 76 deg: max 493 cd / 1000 lm, # maximum spec. lum. intensity 658 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 60.0 75.0 90.0 105.0 120.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 240.0 255.0 270.0 285.0 300.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 #V: 0.0 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 318 10.0 279 283 285 291 293 299 300 306 306 306 304 302 300 302 305 307 307 307 308 307 307 306 304 302 300 298 295 291 288 285 283 280 279 278 277 275 276 273 269 264 260 259 258 258 259 260 263 264 267 271 274 276 20.0 294 296 296 296 291 286 275 267 255 243 233 220 198 193 202 221 244 257 271 284 296 306 313 316 314 309 302 293 284 275 264 253 242 230 219 208 199 192 185 178 181 183 197 209 223 235 246 256 266 276 283 289 30.0 290 294 293 288 276 259 236 217 195 175 160 141 134 136 131 146 172 192 215 239 263 285 304 316 318 310 296 278 261 245 229 216 202 188 174 158 143 128 123 121 124 133 156 172 188 203 217 230 243 258 269 280 35.0 321 332 329 318 296 268 234 204 175 152 135 119 110 115 108 119 141 160 187 219 255 291 327 353 364 356 335 305 278 249 224 202 181 163 146 132 123 114 109 109 111 116 128 139 155 175 196 218 238 260 281 302 40.0 372 389 385 357 315 268 221 182 148 126 113 101 89.5 94.2 89.3 99.9 116 131 154 188 235 288 351 414 447 440 414 369 328 283 241 202 169 143 126 116 110 103 98.4 97.9 101 106 111 118 132 154 182 214 244 277 309 343 45.0 381 391 368 315 258 203 160 135 116 104 95.0 85.8 77.1 76.6 77.8 88.6 102 114 129 154 198 261 338 423 467 453 423 373 332 292 254 209 162 131 116 109 103 95.2 89.0 88.7 91.5 96.3 103 109 118 137 168 207 246 288 326 358 47.5 400 413 385 326 261 196 150 124 108 98.1 89.5 80.2 72.6 69.6 73.1 84.3 98.0 109 124 146 189 253 342 453 519 500 461 399 351 300 250 200 154 127 114 107 99.7 91.5 85.0 84.6 87.3 92.4 99.9 106 113 129 156 197 246 294 339 373 50.0 436 453 418 343 263 191 144 118 104 94.2 85.8 75.5 68.8 64.7 69.2 80.6 94.3 104 116 135 173 238 331 463 562 551 488 400 350 303 255 199 149 125 114 105 97.7 87.8 80.9 80.0 83.5 88.8 98.0 104 112 125 156 206 268 325 373 405 52.5 461 493 446 339 255 181 133 114 100.0 90.0 82.2 71.6 66.3 59.8 66.4 77.4 90.7 100.0 110 124 156 221 304 429 571 604 538 412 343 290 244 191 143 123 113 105 95.9 84.2 76.1 75.0 78.5 85.2 96.6 104 112 125 158 216 280 325 365 409 55.0 520 551 463 324 240 165 125 109 96.2 87.0 78.7 68.1 64.1 55.0 64.0 74.7 86.8 95.2 105 117 139 201 289 412 582 658 623 486 377 291 230 175 135 121 112 103 93.7 80.1 71.0 70.1 73.4 81.5 95.4 104 113 125 156 206 258 308 371 443 57.5 587 593 460 307 223 148 118 104 92.3 83.7 75.7 64.8 60.4 50.0 60.7 72.1 83.7 91.0 100 111 127 179 274 389 543 628 633 576 474 343 233 161 128 117 109 100 90.5 75.6 63.5 58.4 66.6 77.3 94.0 104 113 124 145 193 252 317 411 511 60.0 651 621 467 302 209 136 113 101 89.3 80.8 73.2 61.9 54.9 45.2 56.3 69.3 80.8 88.0 96.1 106 120 161 242 341 461 536 545 513 472 399 270 153 121 111 105 96.3 85.5 68.0 46.4 40.9 49.6 73.1 91.6 102 111 121 136 190 267 370 495 592 62.5 642 587 439 290 197 129 109 97.8 87.1 78.7 71.0 59.7 48.1 39.8 51.1 65.8 78.1 85.1 92.2 101 113 141 200 293 406 488 504 455 402 343 259 149 114 105 98.3 90.2 79.8 48.7 29.4 25.0 31.6 58.6 88.0 98.4 107 116 129 195 319 446 552 619 65.0 578 521 392 262 177 123 104 94.5 85.7 77.6 69.9 58.0 41.0 34.5 45.2 62.4 75.3 82.1 88.3 96.0 106 128 178 268 378 463 487 437 372 294 210 136 107 97.6 91.4 83.2 68.1 29.5 14.2 11.0 15.6 39.2 83.0 93.5 101 110 126 202 342 451 531 579 67.5 486 434 335 227 157 116 99.9 91.6 83.3 75.6 68.6 55.2 34.5 28.9 39.1 59.2 71.5 77.8 84.0 90.3 99.3 118 164 249 352 428 453 414 351 268 181 122 99.1 90.3 84.0 75.8 54.5 11.5 8.3 7.1 7.2 18.5 74.0 86.9 94.4 104 121 189 306 404 464 493 70.0 402 363 283 197 139 107 93.6 86.4 79.2 72.0 64.8 52.3 29.7 24.3 34.3 54.4 65.2 72.1 78.4 84.4 92.0 108 147 218 294 352 374 356 308 239 160 110 90.2 82.2 75.8 66.1 40.8 6.1 6.9 5.6 6.8 8.2 59.6 79.5 87.2 96.0 111 161 250 331 380 404 72.5 316 292 232 164 120 96.1 84.8 79.0 71.8 64.9 57.7 47.1 24.6 19.3 27.9 47.4 58.0 65.2 71.1 75.8 81.6 93.6 121 169 218 252 262 261 240 194 135 97.1 81.3 74.0 67.2 53.6 27.5 5.2 6.1 4.4 6.2 6.0 45.6 71.1 79.4 87.2 99.8 134 194 260 297 321 75.0 226 210 172 128 97.7 82.2 74.4 69.3 62.9 56.8 49.9 39.5 18.2 12.9 20.8 39.0 50.5 56.6 61.5 65.9 69.9 77.0 90.7 115 136 154 159 161 153 132 99.3 76.9 68.6 62.9 57.9 43.9 18.1 4.1 4.7 2.1 5.3 4.6 35.1 61.5 69.2 76.2 85.1 109 151 195 219 225 77.5 107 102 85.0 66.9 55.9 54.0 52.8 56.0 52.2 46.9 40.8 29.9 13.0 7.6 13.8 29.3 38.7 38.2 32.5 27.4 22.3 21.2 24.9 36.4 45.5 53.6 58.0 62.8 65.2 59.9 44.7 38.7 35.8 37.2 36.3 30.7 12.5 3.1 1.0 0.2 3.7 3.3 27.7 43.2 47.6 50.0 52.8 65.5 86.0 106 111 114 80.0 40.1 36.5 27.7 18.3 12.2 9.3 9.0 9.7 10.3 13.0 13.1 11.1 5.5 3.4 4.3 5.0 4.8 4.9 5.0 5.1 5.3 6.4 8.7 13.5 18.0 21.4 22.7 24.1 24.4 21.4 14.5 10.1 8.7 9.4 10.4 12.1 7.2 2.5 0.2 0.1 1.7 2.4 15.1 17.6 16.0 14.7 15.3 20.9 31.5 41.7 41.4 41.1 82.5 17.6 16.0 12.3 8.3 5.9 4.5 3.9 3.6 3.2 3.0 2.8 2.5 2.7 1.9 2.3 1.9 2.0 2.1 2.2 2.4 2.7 3.1 4.1 6.0 8.1 10.1 10.7 10.4 10.4 9.1 6.2 4.5 3.7 3.2 2.8 2.2 1.7 1.7 0.1 0.0 0.6 1.6 2.8 3.1 3.8 4.8 6.3 9.9 14.8 17.8 18.2 18.7 85.0 8.1 7.2 5.3 3.7 2.7 2.1 1.9 1.8 1.6 1.5 1.4 1.3 1.4 1.0 1.2 0.9 0.9 0.9 1.0 1.1 1.1 1.4 1.7 2.6 3.6 4.4 4.7 4.3 3.9 3.2 2.4 1.8 1.5 1.3 1.2 1.0 0.7 0.8 0.1 0.0 0.2 0.8 1.2 1.5 1.8 2.1 2.7 4.0 5.8 7.3 7.7 8.1 87.5 3.2 2.8 2.1 1.4 1.0 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.8 1.1 1.4 1.5 1.2 1.0 0.8 0.6 0.5 0.4 0.4 0.4 0.3 0.2 0.2 0.0 0.0 0.1 0.2 0.5 0.6 0.7 0.8 1.0 1.3 1.9 2.2 2.5 3.0 90.0 0.5 0.5 0.3 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.4 0.5 0.5 92.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 95.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 97.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 100.0 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 102.5 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 105.0 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 120.0 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.6 135.0 0.8 0.8 0.8 0.8 0.7 0.6 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.7 0.8 0.7 0.7 0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.6 0.7 0.8 150.0 0.5 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 165.0 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 180.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0