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] Fivep S.p.A. # [TEST] GS00027 # [LUMINAIRE] ALCIONE 1 150W ST # [LUMCAT] AL00005 # [DATE] 8.4.1999 / Fivep S.p.A. # down given: 99.8% # out given: 71.3% # tilt: 0.0 # [LAMP] NAVT150 # Source file: ldt/AL00005.LDT # Luminaire flux = 711 raw, for the given bulb(s) it would be 10317 lm, # 71.1 % of the bulb flux # between 75 and 90: 1.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.6 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 1.1 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 6 % # (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 523 cd / 1000 lm, # 67.5 deg to < 76 deg: max 552 cd / 1000 lm, # maximum spec. lum. intensity 552 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 15.0 30.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0 #V: 0.0 236 232 232 233 233 233 233 232 233 233 233 233 233 235 235 235 235 236 235 235 235 234 235 236 235 237 242 10.0 196 194 198 202 204 210 215 221 227 235 241 247 253 256 260 263 266 269 270 272 271 271 269 268 265 259 262 20.0 176 177 184 193 192 189 185 181 181 185 191 199 209 223 234 242 250 254 257 257 254 251 247 243 231 213 209 30.0 132 145 161 161 156 154 154 156 162 170 180 191 202 213 220 224 225 225 224 219 210 200 190 183 170 159 160 35.0 112 124 139 140 138 139 143 149 156 164 174 184 194 204 206 207 208 209 207 204 195 185 174 166 153 142 144 40.0 97.8 106 123 128 123 126 131 138 148 158 167 177 187 197 203 206 208 207 201 190 179 169 160 152 140 123 120 45.0 85.0 93.1 115 119 116 118 122 128 136 143 152 162 175 192 207 220 227 221 207 189 171 158 147 140 125 103 97.4 47.5 79.6 88.9 113 116 114 115 119 124 130 137 146 159 179 199 224 242 252 242 220 192 168 152 141 133 118 96.9 91.6 50.0 72.0 83.1 108 112 110 112 115 120 124 131 141 161 194 231 278 315 329 308 264 211 168 144 130 123 107 89.8 84.8 52.5 67.2 79.8 104 109 109 111 114 118 123 131 142 166 212 267 329 372 388 359 303 234 173 140 126 117 101 85.7 80.3 55.0 60.9 74.7 98.4 109 110 112 115 119 123 131 141 162 205 278 348 401 420 400 341 259 183 141 123 113 93.3 79.0 72.5 57.5 57.0 71.6 94.1 109 112 114 117 120 124 131 140 156 196 267 337 382 398 385 331 252 180 140 123 112 89.1 73.6 66.9 60.0 47.9 65.7 86.9 106 112 117 120 123 126 133 140 152 192 269 348 392 403 382 321 237 168 135 120 108 81.9 65.9 59.0 62.5 40.5 58.9 81.6 102 109 114 119 122 125 132 138 150 199 293 387 430 431 393 319 230 159 129 115 103 77.0 61.0 53.2 65.0 27.0 44.5 72.3 91.2 98.0 104 108 110 113 120 128 143 205 343 472 523 513 448 338 219 142 115 102 90.7 68.8 53.0 42.4 67.5 19.3 34.4 64.6 75.3 76.4 76.9 75.7 74.4 76.7 76.2 69.5 73.9 140 324 480 552 550 478 350 212 131 104 91.7 81.7 63.2 46.2 35.4 70.0 11.3 20.1 36.4 30.4 27.1 23.9 24.5 26.5 30.6 36.1 40.3 50.5 108 273 422 483 470 393 266 145 104 85.6 76.3 67.2 53.5 35.2 26.5 72.5 8.4 12.8 15.3 13.9 14.7 15.8 17.8 20.3 24.1 28.6 32.0 40.0 79.5 202 313 359 348 293 197 95.2 37.7 40.6 52.8 54.9 46.1 29.3 20.9 75.0 4.7 6.3 6.9 7.8 8.5 9.4 10.9 12.9 15.4 17.8 20.0 25.1 43.8 99.8 151 169 162 135 90.8 45.3 20.8 12.5 9.6 8.5 19.5 17.5 10.3 77.5 3.1 3.9 4.6 5.3 5.8 6.5 7.6 9.1 10.8 12.1 13.5 16.6 25.4 53.4 74.3 84.0 78.4 65.6 45.4 24.5 13.1 8.6 6.8 5.5 4.2 8.7 3.7 80.0 1.6 1.9 2.4 2.8 3.1 3.5 4.0 4.7 5.6 6.1 6.7 7.4 9.2 15.4 19.0 20.6 19.8 17.0 13.0 8.7 6.1 4.7 3.9 3.2 2.4 1.7 1.4 82.5 1.0 1.2 1.5 1.8 2.0 2.2 2.5 2.8 3.2 3.4 3.7 3.9 4.3 6.4 7.4 7.8 7.7 6.9 5.7 4.5 3.6 3.0 2.6 2.1 1.6 1.0 0.8 85.0 0.4 0.5 0.7 0.8 0.9 1.0 1.0 1.1 1.2 1.2 1.2 1.3 1.4 1.9 2.1 2.2 2.1 2.0 1.9 1.7 1.5 1.4 1.2 1.0 0.8 0.5 0.3 87.5 0.2 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.7 0.8 0.9 1.0 1.0 1.0 0.9 0.9 0.8 0.8 0.7 0.6 0.5 0.3 0.2 90.0 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 0.3 0.4 0.4 0.4 0.4 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.2 0.1 92.5 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 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 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 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 97.5 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 100.0 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 0.1 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 102.5 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 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 105.0 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 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 120.0 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.1 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 0.1 135.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 150.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 165.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.9 0.9 0.9 0.9 0.9 0.9 0.9 180.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.0 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0