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] .hess # [TEST] 1090 # [LUMINAIRE] NOVARA ML # [LUMCAT] 12.02643.0 # [DATE] 23.12.03/22.10.2001/rp |23.12.03 LUMCat # down given: 100% # out given: 78.3% # tilt: 0.0 # [LAMP] HIT-CE 35W # Source file: ldt/No1090ai.ldt # Luminaire flux = 782 raw, for the given bulb(s) it would be 2581 lm, # 78.2 % of the bulb flux # between 75 and 90: 0.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.1 cd / 1000 lm , 0.2 % of the luminaire flux # 90deg and above: max 0.6?cd / 1000 lm , 0.0?% of the luminaire flux # CutOff Type: CIE_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: 0?% # (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 117 cd / 1000 lm, # 67.5 deg to < 76 deg: max 88 cd / 1000 lm, # maximum spec. lum. intensity 376 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 #V: 0.0 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 325 5.0 347 344 342 344 344 342 341 343 346 346 342 338 334 329 325 322 321 319 320 10.0 335 334 338 349 363 369 368 361 354 354 349 340 334 329 316 307 300 289 283 15.0 319 315 315 321 332 351 370 368 360 354 350 355 337 294 266 257 250 245 243 20.0 344 348 338 328 330 345 352 373 372 362 357 353 296 265 240 232 227 215 205 25.0 335 336 340 356 358 349 350 363 363 357 332 309 276 242 220 198 185 174 170 30.0 332 331 348 376 358 341 331 341 341 334 313 279 247 224 192 167 155 146 145 35.0 322 314 319 344 331 337 328 334 332 314 286 254 222 180 157 145 146 147 144 40.0 280 275 291 323 310 308 326 294 304 287 263 205 177 153 139 138 147 145 145 45.0 212 222 248 287 282 281 285 276 275 261 230 165 152 144 137 131 123 119 114 50.0 161 165 186 210 237 248 243 234 238 229 180 137 138 131 115 104 94.8 81.1 72.6 55.0 118 123 136 149 175 208 209 198 199 188 136 112 108 98.6 89.2 42.6 16.8 14.2 13.8 60.0 102 106 107 113 131 142 146 159 159 149 105 87.6 85.3 73.8 18.8 12.7 10.7 9.3 8.6 65.0 89.9 94.4 94.7 96.9 106 117 103 111 108 86.7 67.6 69.4 61.7 9.2 9.0 7.9 6.8 6.0 5.5 70.0 10.7 13.1 29.9 70.7 88.4 83.4 78.7 61.8 51.8 44.8 39.8 53.1 7.0 4.9 5.6 5.8 5.6 5.1 4.9 75.0 5.4 5.3 5.8 6.7 8.4 47.8 47.0 38.4 23.6 19.1 16.6 14.7 2.9 3.4 4.4 4.9 4.9 4.5 4.3 80.0 3.3 3.5 3.8 4.3 4.5 4.7 4.9 4.8 5.1 5.1 3.6 2.1 1.8 2.3 2.6 2.6 2.4 2.3 2.1 85.0 1.2 1.2 1.3 1.4 1.5 1.4 1.6 1.6 1.8 1.6 1.3 1.0 0.9 1.1 1.3 1.4 1.5 1.5 1.4 90.0 0.2 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6