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] SiTECO # [TEST] 9997 # [LUMINAIRE] Street light SL100, # [LUMCAT] 5NA55021SR + 5NA55000XG # [DATE] # down given: 99.8% # out given: 73.9% # tilt: 0.00 # [LAMP] HST 150W # Source file: ldt/5NA55021SR+5NA55000XG_1xHST_150W_9997.ldt # Luminaire flux = 739 raw, for the given bulb(s) it would be 12935 lm, # 73.9 % of the bulb flux # between 75 and 90: 1.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.0 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 1.0 cd / 1000 lm , 0.2 % 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 15 % # (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 464 cd / 1000 lm, # 67.5 deg to < 76 deg: max 228 cd / 1000 lm, # maximum spec. lum. intensity 464 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: 0.0 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 5.0 233 234 233 236 241 244 247 251 254 257 259 260 261 260 260 260 261 260 262 10.0 212 213 218 227 240 246 254 262 271 277 283 284 282 277 269 265 258 255 256 15.0 185 189 196 210 225 241 248 258 269 282 294 301 305 302 284 266 255 244 240 20.0 156 161 169 181 188 194 213 238 264 287 303 310 307 299 298 285 259 242 221 25.0 125 130 139 143 144 158 182 214 252 287 309 319 313 297 285 280 263 242 211 30.0 111 112 118 119 123 134 159 192 238 285 315 323 311 295 270 252 252 232 199 35.0 109 111 118 118 118 121 137 174 228 287 327 340 316 279 246 212 199 192 163 40.0 109 115 121 121 121 122 124 154 210 282 336 343 315 253 191 154 132 124 115 45.0 98.0 104 106 107 112 119 123 135 203 304 382 380 295 200 126 103 97.0 91.0 89.0 50.0 79.0 82.0 82.0 87.0 96.0 107 118 129 194 322 430 421 286 140 100 93.0 86.0 80.0 80.0 55.0 61.0 63.0 66.0 75.0 86.0 96.0 107 123 167 305 404 375 229 110 93.0 82.0 78.0 72.0 68.0 60.0 44.0 49.0 54.0 65.0 77.0 89.0 98.0 113 144 338 450 372 170 96.0 82.0 73.0 66.0 58.0 53.0 65.0 26.0 33.0 42.0 54.0 69.0 79.0 89.0 100 122 343 464 373 133 81.0 71.0 61.0 50.0 40.0 37.0 70.0 11.0 19.0 31.0 42.0 55.0 65.0 75.0 62.0 42.0 165 228 208 93.0 67.0 56.0 46.0 33.0 24.0 21.0 75.0 5.0 7.0 12.0 22.0 38.0 8.0 9.0 10.0 15.0 36.0 50.0 34.0 12.0 7.0 33.0 19.0 10.0 6.0 4.0 80.0 4.0 5.0 5.0 3.0 4.0 4.0 4.0 4.0 5.0 8.0 9.0 6.0 4.0 3.0 3.0 2.0 2.0 2.0 1.0 85.0 1.0 1.0 1.0 1.0 2.0 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 90.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 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 1.0 1.0 1.0 0.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 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 0.0 105.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 115.0 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 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 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 0.0 130.0 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 0.0 135.0 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 0.0 140.0 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 0.0 145.0 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 0.0 150.0 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 0.0 155.0 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 0.0 160.0 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 0.0 165.0 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 0.0 170.0 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 0.0 175.0 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 0.0 180.0 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