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] 12.02624.3500 # [DATE] 22.10.2001/rp # down given: 100% # out given: 78.3% # tilt: 0.0 # [LAMP] HIT-CE 35W # Source file: ldt/NOV1090A.ldt # Luminaire flux = 782 raw, for the given bulb(s) it would be 2582 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 5.0 320 319 321 322 325 329 335 338 342 346 346 343 342 342 344 344 342 344 347 10.0 283 289 300 307 316 329 334 340 349 354 354 361 368 370 363 349 339 334 335 15.0 243 245 250 257 266 294 338 355 350 354 360 368 370 351 333 321 315 315 319 20.0 205 215 227 232 240 265 296 353 357 363 372 373 352 345 330 328 338 348 344 25.0 170 174 185 198 220 242 276 309 332 357 363 363 350 349 358 356 340 336 335 30.0 145 146 155 167 192 224 247 279 313 334 341 341 331 341 358 376 348 331 333 35.0 144 147 146 145 157 180 222 254 286 314 332 335 328 337 331 344 319 314 322 40.0 145 145 147 138 139 153 177 205 263 287 304 294 326 308 310 323 291 275 280 45.0 114 119 123 131 137 144 152 165 230 261 275 276 285 281 282 287 248 222 212 50.0 72.6 81.1 94.8 104 115 131 138 137 180 229 238 234 243 248 237 210 186 165 161 55.0 13.8 14.2 16.8 42.6 89.2 98.6 108 112 136 188 199 198 209 208 175 149 136 123 118 60.0 8.6 9.3 10.7 12.7 18.8 73.8 85.3 87.6 105 149 159 159 146 142 131 113 107 106 102 65.0 5.5 6.0 6.8 7.9 9.0 9.2 61.7 69.4 67.6 86.7 108 111 103 117 106 96.9 94.7 94.4 89.9 70.0 4.9 5.1 5.6 5.8 5.6 4.9 7.0 53.1 39.8 44.8 51.8 61.8 78.7 83.4 88.4 70.7 29.9 13.1 10.7 75.0 4.3 4.5 4.9 4.9 4.4 3.4 2.9 14.7 16.6 19.1 23.6 38.4 47.0 47.8 8.4 6.7 5.8 5.3 5.4 80.0 2.1 2.3 2.4 2.6 2.6 2.3 1.8 2.1 3.6 5.1 5.1 4.8 4.9 4.7 4.5 4.3 3.8 3.5 3.3 85.0 1.4 1.5 1.5 1.4 1.3 1.1 0.9 1.0 1.3 1.6 1.8 1.6 1.6 1.4 1.5 1.4 1.3 1.2 1.2 90.0 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2