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] Philips/2004-08-03 Eulumdat/1 B-Tilt = -5.00 # [TEST] LO-I1554-5 # [LUMINAIRE] SRS421 P5 # [LUMCAT] # [DATE] 1996-02-09 # down given: 100.00% # out given: 81.00% # tilt: 0.0 # [LAMP] SON-TP50W # Source file: ldt/SRS421,P5,1xSON-TP50W,CON.ldt # Luminaire flux = 810 raw, for the given bulb(s) it would be 3562 lm, # 81.0 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 50.7 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 1.0 cd / 1000 lm , 0.0 % 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: 0 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 1 % # (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 503 cd / 1000 lm, # 67.5 deg to < 76 deg: max 526 cd / 1000 lm, # maximum spec. lum. intensity 560 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 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 5.0 142 142 142 142 143 143 144 145 147 149 150 152 154 155 157 158 160 161 163 165 167 168 170 172 174 176 178 179 181 183 185 186 188 189 190 191 191 15.0 132 133 133 134 134 135 137 138 139 140 141 142 143 145 147 147 149 150 153 158 164 174 189 203 220 238 255 271 284 296 306 317 330 344 359 359 360 25.0 120 121 121 122 123 125 127 129 132 135 137 139 142 144 145 144 145 146 151 162 183 212 247 279 302 317 323 320 314 307 306 309 320 331 342 352 361 30.0 113 114 115 117 119 122 125 128 130 133 135 138 141 142 143 143 144 147 155 174 206 252 300 333 352 364 363 348 321 301 287 277 284 290 300 312 325 35.0 106 108 109 111 114 117 121 124 127 130 134 136 137 138 140 141 142 146 158 181 220 279 339 380 400 401 382 346 308 282 259 242 245 247 258 273 288 40.0 97.0 99.2 101 104 107 111 115 118 122 126 129 132 134 136 139 140 143 148 166 207 275 365 434 470 465 416 347 283 247 224 206 193 191 188 201 220 239 42.5 93.0 94.6 96.2 98.0 102 106 110 114 118 122 126 129 132 135 137 137 141 146 168 218 302 411 488 519 497 412 315 240 200 182 172 166 165 164 173 187 200 45.0 89.0 90.9 92.8 94.7 97.9 102 106 110 114 118 122 125 129 133 135 135 139 145 170 229 328 453 534 541 476 369 274 206 169 152 146 143 143 142 147 153 160 47.5 84.0 86.2 88.5 90.8 94.3 98.2 102 106 110 115 118 121 125 129 132 133 138 146 174 249 361 487 560 544 449 323 234 180 152 141 138 138 140 142 145 149 153 50.0 79.0 81.2 83.5 85.9 89.8 94.1 98.4 103 107 112 115 118 122 125 129 132 137 147 181 270 393 506 554 503 385 269 195 157 139 132 131 133 137 141 143 144 145 52.5 72.0 74.3 76.6 79.0 83.6 88.6 93.6 98.6 104 108 112 116 119 122 126 130 136 148 186 278 404 509 533 454 326 229 173 143 129 125 127 131 137 143 143 141 140 55.0 65.0 67.3 69.6 72.1 77.0 82.4 87.9 93.2 98.6 104 108 112 117 120 124 128 134 147 191 289 416 510 515 419 299 213 160 130 115 116 122 129 136 142 139 132 126 57.5 60.0 62.3 64.6 67.0 72.1 77.8 83.4 88.7 93.9 98.7 103 108 113 118 122 127 133 148 200 311 435 511 492 387 279 198 142 113 99.9 102 110 119 127 136 130 120 111 60.0 53.0 55.6 58.3 61.0 66.4 72.2 78.1 84.0 89.9 94.1 98.7 104 109 114 120 126 133 150 209 319 429 484 448 344 247 175 124 97.0 85.3 86.0 92.8 102 113 123 118 109 100 62.5 47.0 49.3 51.7 54.2 59.6 65.5 71.5 77.6 83.9 88.8 94.2 99.9 105 111 118 125 133 154 222 333 436 471 414 310 213 146 105 85.0 74.4 72.1 74.2 83.0 94.1 105 100 92.9 85.0 65.0 41.0 42.7 44.4 46.3 51.5 57.3 63.2 69.1 75.1 80.5 87.4 93.3 98.9 106 114 122 131 157 240 371 481 503 425 307 198 125 91.4 76.6 67.1 61.9 58.5 64.0 73.1 82.8 79.4 73.4 67.0 67.5 34.0 36.0 38.1 40.2 44.6 49.4 54.5 58.3 62.5 70.0 79.1 86.3 92.1 99.4 108 116 126 159 264 417 526 526 423 292 180 110 82.1 70.3 61.6 55.4 50.3 50.4 52.6 55.2 52.7 49.0 45.0 70.0 24.0 26.0 28.2 30.5 33.5 36.9 40.7 42.8 45.0 57.1 70.1 79.1 84.8 90.1 98.1 105 116 157 276 428 516 485 367 242 149 95.8 74.7 65.1 57.5 50.8 44.3 40.1 36.8 33.6 32.1 30.6 29.0 72.5 11.0 12.1 13.4 15.0 16.7 18.8 21.4 24.9 28.2 43.2 57.6 65.7 71.1 76.8 84.6 90.6 102 144 251 370 424 378 271 172 110 81.0 68.0 60.9 53.8 47.1 40.4 34.6 29.0 23.3 21.9 21.0 20.0 75.0 2.0 2.1 2.3 2.8 4.0 5.5 7.1 11.7 16.6 28.8 37.9 43.6 48.4 53.2 56.9 62.9 74.4 110 187 265 298 257 184 121 85.5 69.5 61.9 56.3 50.0 43.5 37.2 31.5 25.9 20.3 17.7 15.4 13.0 77.5 1.0 1.0 1.0 1.1 1.5 1.9 2.5 5.0 8.3 12.8 15.3 15.5 14.4 16.9 20.6 26.3 33.8 51.7 86.1 127 156 143 110 81.6 66.4 58.8 54.2 50.8 46.0 40.3 34.3 28.5 22.9 17.2 14.7 12.4 10.0 80.0 0.0 0.3 0.7 1.0 1.0 1.1 1.3 2.1 3.3 3.2 3.4 4.4 4.1 5.8 6.3 7.3 9.3 14.2 20.9 36.0 50.7 50.0 42.3 35.1 36.8 40.5 43.0 43.4 40.3 35.9 31.2 25.8 20.1 14.2 11.7 9.4 7.0 82.5 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.5 0.9 1.2 1.4 1.7 2.0 2.4 2.9 3.9 4.0 5.3 7.7 10.4 12.8 11.6 9.6 7.0 6.1 11.2 18.0 23.8 26.2 26.2 24.8 20.9 16.6 11.9 9.6 7.3 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 0.3 1.3 1.4 1.7 2.6 3.0 4.6 4.8 4.6 4.1 3.8 3.1 2.8 4.2 6.9 9.3 11.5 13.9 12.6 10.4 7.7 5.9 4.0 2.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.6 0.8 1.0 1.5 1.7 2.0 1.7 1.7 1.1 1.1 1.3 1.8 2.1 2.3 2.5 2.4 2.2 1.9 2.0 2.0 2.0 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 0.2 0.3 0.5 0.7 0.0 0.0 0.1 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.9 1.0 1.0 1.0 92.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 97.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 102.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 107.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0