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] C. & G. CARANDINI S. # [TEST] 4GM-6894 # [LUMINAIRE] PCN-250/GC-Q Vsap-150W/T # [LUMCAT] 175.041 # [DATE] 1.1.98 / C. & G. CARANDINI S. # down given: 100.0% # out given: 69.0% # tilt: 0.0 # [LAMP] Vsap-150 W/T-S # Source file: ldt/PCN175041_2.LDT # Luminaire flux = 690 raw, for the given bulb(s) it would be 11735 lm, # 69.0 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.3 cd / 1000 lm , 0.3 % of the luminaire flux # 90deg and above: max 1.0 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 387 cd / 1000 lm, # 67.5 deg to < 76 deg: max 295 cd / 1000 lm, # maximum spec. lum. intensity 395 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: 0.0 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 156 10.0 152 146 149 150 152 154 155 155 156 158 161 162 161 161 163 165 165 165 166 166 168 170 170 170 166 165 161 20.0 133 136 140 146 150 153 156 160 164 168 172 176 181 185 184 184 188 194 197 199 203 206 206 205 196 179 162 30.0 110 113 119 125 132 138 144 151 161 170 174 177 181 186 189 194 202 209 213 215 219 223 225 226 225 199 157 35.0 96.0 102 104 106 116 126 138 150 161 171 179 184 188 193 200 208 215 218 217 215 215 216 214 211 206 193 149 40.0 81.0 88.0 89.0 95.0 104 115 130 146 160 171 181 189 194 198 206 214 221 225 227 225 219 210 199 186 175 165 128 45.0 71.0 76.0 77.0 92.0 102 114 129 145 158 170 182 191 196 204 221 240 251 253 246 233 217 200 183 165 150 141 118 47.5 63.0 69.0 73.0 92.0 102 113 127 142 156 170 182 191 195 205 228 254 272 278 269 250 224 198 175 154 140 130 111 50.0 56.0 61.0 72.0 91.0 97.7 107 121 137 153 168 181 190 195 207 234 269 300 314 300 269 235 203 177 155 132 116 104 52.5 51.0 52.0 72.0 90.0 94.7 102 114 130 149 166 179 188 195 211 243 285 324 343 329 293 249 208 178 156 123 106 97.0 55.0 46.0 47.0 73.0 86.0 91.4 98.0 107 122 143 163 177 187 196 216 254 301 342 361 347 309 261 216 182 156 115 99.0 89.0 57.5 41.0 45.0 70.0 81.0 86.5 93.0 102 116 137 159 174 185 197 221 266 319 362 378 356 312 264 221 186 156 111 90.0 82.0 60.0 36.0 41.0 67.0 78.0 83.5 90.0 98.8 113 134 156 172 184 197 225 277 337 382 395 365 312 261 218 186 160 108 82.0 75.0 62.5 27.0 37.0 62.0 73.0 78.8 86.0 96.0 110 128 147 162 174 186 211 258 316 366 387 362 312 260 215 182 156 107 73.0 66.0 65.0 18.0 33.0 53.0 65.0 73.9 82.0 89.2 99.0 114 132 148 162 175 197 237 285 325 341 321 283 246 212 178 143 101 62.0 57.0 67.5 9.0 28.0 42.0 56.0 62.8 69.0 74.9 84.0 99.0 117 134 149 163 183 216 254 286 295 273 239 214 191 162 129 91.0 52.0 48.0 70.0 0.0 23.0 29.0 45.0 46.1 49.0 55.6 67.0 83.5 102 119 135 150 169 194 221 243 248 226 195 173 156 137 116 79.0 42.0 39.0 72.5 0.0 13.0 17.0 26.0 27.0 28.0 36.6 50.0 65.7 81.0 93.5 104 114 128 148 170 190 195 179 154 136 122 107 90.0 69.0 36.0 30.0 75.0 0.0 5.0 8.0 10.0 10.0 10.0 20.4 34.0 45.6 55.0 63.4 71.0 78.5 88.0 101 117 132 137 126 110 98.1 89.0 78.6 67.0 54.0 27.0 21.0 77.5 0.0 0.0 3.0 0.0 1.4 5.0 12.0 20.0 26.2 31.0 35.2 39.0 42.5 47.0 53.9 63.0 72.7 78.0 74.9 68.0 62.6 58.0 52.4 46.0 32.0 18.0 12.0 80.0 0.0 0.0 0.0 0.0 0.6 2.0 4.7 7.0 7.0 7.0 7.6 8.0 7.1 6.0 6.4 9.0 14.1 20.0 24.9 28.0 29.3 29.0 27.8 26.0 12.0 9.0 3.0 82.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.0 2.7 4.0 3.8 3.0 2.8 3.0 3.3 4.0 5.0 5.0 3.2 2.0 4.0 8.0 5.0 2.0 1.0 85.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.0 0.6 0.0 0.0 0.0 0.0 0.0 0.5 1.0 1.2 1.0 0.6 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.0 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 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 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 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 0.0 100.0 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 0.0 102.5 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 0.0 105.0 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 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 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 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 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