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] GRECHI ILLUMINAZIONE # [TEST] 600WHPS-T PTL 3 POS2 # [LUMINAIRE] PTL3 POSIZIONE2 # [LUMCAT] 600WHPS-T PTL3 POS2 # [DATE] 1.1.1998 / GRECHI ILLUMINAZIONE # down given: 99.8% # out given: 78.8% # tilt: 0.0 # [LAMP] NAVT600SUPER # Source file: ldt/IPERBOLEVP600WHPS_1.LDT # Luminaire flux = 788 raw, for the given bulb(s) it would be 70957 lm, # 78.8 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.8 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 0.8 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: 2 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 5 % # (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 354 cd / 1000 lm, # 67.5 deg to < 76 deg: max 285 cd / 1000 lm, # maximum spec. lum. intensity 518 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: 0.0 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 203 10.0 155 157 161 166 169 173 177 181 186 191 196 201 206 211 216 221 225 230 233 238 241 245 247 250 254 257 256 20.0 128 130 135 140 144 148 153 158 165 173 182 192 202 213 223 233 242 251 260 268 277 284 291 296 307 310 301 30.0 108 111 118 124 128 132 136 143 150 159 171 185 201 217 234 249 263 275 287 295 306 313 311 314 327 324 302 35.0 99.3 102 110 119 122 126 130 135 142 151 164 179 195 213 231 248 263 277 290 299 312 318 314 315 321 313 288 40.0 90.3 93.8 101 112 116 121 126 131 137 144 155 170 186 204 223 241 256 270 282 292 302 309 307 307 302 288 261 45.0 81.6 85.5 94.2 104 110 116 122 128 134 141 151 166 184 203 222 240 254 266 274 281 518 287 288 286 272 253 228 47.5 78.3 81.2 90.4 100 107 113 119 126 133 141 151 168 187 208 229 248 261 271 276 279 277 274 271 266 253 234 211 50.0 75.4 77.1 86.8 97.2 104 110 117 125 132 140 152 170 192 216 241 263 277 518 286 283 275 265 254 244 232 214 195 52.5 71.3 73.0 82.7 94.1 100 108 115 123 131 140 153 172 197 227 259 285 298 304 298 292 278 260 241 225 209 193 181 55.0 63.7 67.9 78.3 90.6 97.1 104 112 120 129 139 152 173 202 239 281 305 324 326 311 301 518 258 231 209 184 171 163 57.5 54.7 61.5 73.7 86.8 93.7 100 109 116 126 136 150 172 204 248 297 324 346 343 321 306 516 257 225 196 161 148 142 60.0 45.7 54.0 68.7 82.6 89.8 96.6 104 112 121 133 147 169 202 248 301 336 359 348 321 304 283 251 218 186 140 126 111 62.5 38.1 46.3 63.6 78.4 85.8 92.5 99.7 108 117 127 141 161 190 232 292 330 354 340 310 293 270 240 208 174 121 102 78.4 65.0 31.4 39.2 58.6 73.8 81.1 88.1 94.8 102 110 119 131 147 169 202 259 308 329 316 292 271 247 221 192 157 105 77.1 58.9 67.5 24.0 30.4 51.6 64.4 69.8 73.2 76.5 78.7 82.6 86.7 96.7 109 129 158 209 264 285 278 260 238 215 193 168 136 89.3 56.7 48.5 70.0 16.3 18.6 39.3 42.6 42.9 37.5 33.4 28.4 29.3 32.7 40.2 45.8 57.6 75.3 118 169 209 220 216 199 179 159 140 112 73.2 43.9 40.5 72.5 10.1 9.2 21.1 14.2 11.6 11.2 12.6 14.4 17.1 20.4 24.4 27.8 31.3 37.6 51.4 69.5 87.2 101 123 132 132 121 108 87.8 57.5 35.9 32.2 75.0 6.8 4.2 5.8 6.3 7.0 7.7 8.7 9.7 11.3 13.3 16.1 18.3 20.3 22.9 29.1 35.2 41.3 44.6 49.7 51.0 55.5 59.7 66.9 61.1 45.4 29.0 25.1 77.5 4.5 2.9 3.6 4.2 4.7 5.1 5.7 6.4 7.5 8.7 10.3 11.5 12.5 13.4 15.6 17.4 19.5 20.6 23.0 24.2 25.4 22.9 20.5 22.4 29.8 22.3 20.0 80.0 1.8 1.8 2.2 2.7 3.0 3.4 3.8 4.3 5.0 5.7 6.4 6.9 7.5 7.9 8.7 9.3 9.8 10.0 10.6 11.0 11.5 10.9 9.5 7.5 8.7 15.8 15.1 82.5 0.7 0.9 1.3 1.6 1.8 2.0 2.4 2.6 3.0 3.3 3.6 3.8 4.2 4.6 5.2 5.5 5.7 5.6 5.7 5.8 5.9 5.5 4.9 4.1 3.5 6.7 8.0 85.0 0.3 0.4 0.6 0.8 0.9 1.1 1.2 1.3 1.5 1.6 1.8 1.9 2.2 2.5 3.0 3.3 3.4 3.3 3.3 3.1 3.1 2.9 2.7 2.4 2.1 3.0 3.6 87.5 0.1 0.2 0.2 0.3 0.5 0.5 0.7 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.5 1.6 1.7 1.7 1.8 1.7 1.7 1.6 1.5 1.3 1.2 1.3 1.4 90.0 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 0.3 0.4 0.6 0.6 0.7 0.7 0.7 0.8 0.8 0.7 0.7 0.6 0.6 92.5 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 0.1 0.1 0.1 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 0.1 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 97.5 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 0.1 0.1 0.1 0.0 0.0 100.0 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 0.1 0.1 0.1 0.0 0.0 102.5 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 0.1 0.1 0.1 0.1 0.0 105.0 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 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 0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 135.0 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 150.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 165.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 180.0 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