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] GS00525 # [LUMINAIRE] SABA VETRO P. SPECIAL 150W ST # [LUMCAT] SB00046 # [DATE] 9.7.2000 / Fivep S.p.A. # down given: 100.0% # out given: 68.7% # tilt: 0.0 # [LAMP] NAVT150 # Source file: ldt/SB00046_14.LDT # Luminaire flux = 686 raw, for the given bulb(s) it would be 9954 lm, # 68.6 % of the bulb flux # between 75 and 90: 5.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 109.1 cd / 1000 lm , 1.0 % of the luminaire flux # 90deg and above: max 0.5 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: IES_Semi-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: 1 % # (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 327 cd / 1000 lm, # 67.5 deg to < 76 deg: max 355 cd / 1000 lm, # maximum spec. lum. intensity 355 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: 0.0 180 177 175 175 175 175 175 176 176 176 175 175 175 175 176 174 174 174 175 174 174 174 174 174 174 175 177 10.0 148 147 146 148 150 153 156 159 161 163 166 167 170 172 174 175 177 179 181 182 183 184 185 186 188 192 196 20.0 123 121 124 131 135 139 144 149 154 160 165 170 175 178 181 182 184 184 185 185 186 187 189 191 193 197 200 30.0 104 102 108 118 124 130 136 142 149 157 165 173 181 188 191 194 195 195 193 191 188 185 183 180 178 182 186 35.0 93.3 92.3 102 113 120 126 133 140 148 157 168 180 192 202 206 208 206 202 196 190 184 179 175 170 165 166 167 40.0 82.7 82.3 96.4 110 117 124 132 141 150 160 170 180 192 201 203 206 204 200 194 187 179 170 163 158 151 146 143 45.0 71.5 72.4 89.5 104 113 123 135 146 158 171 186 202 219 233 235 236 232 222 208 193 178 164 154 146 135 124 118 47.5 66.9 68.3 86.0 101 111 123 136 149 162 177 194 213 232 248 251 252 246 233 217 199 181 165 151 141 128 115 110 50.0 59.9 62.1 80.2 95.7 108 122 137 152 168 185 205 229 252 272 276 277 267 252 231 209 186 165 148 134 117 104 98.2 52.5 55.0 58.0 75.8 91.8 105 120 136 152 169 188 210 237 264 286 293 292 281 262 238 213 187 164 144 129 108 96.7 91.0 55.0 48.2 52.1 68.2 85.7 100 116 130 146 164 185 211 241 272 296 308 307 294 271 243 212 183 157 136 119 96.7 85.7 81.2 57.5 43.4 48.2 62.7 81.7 95.7 110 124 138 157 179 205 235 266 294 311 311 297 272 240 208 176 150 129 112 89.9 78.3 74.6 60.0 36.4 42.3 55.2 75.4 87.6 99.4 111 124 142 164 189 219 256 292 315 317 299 267 229 193 161 135 117 102 80.4 67.2 64.7 62.5 32.0 38.5 50.9 71.4 82.2 92.3 102 114 132 153 178 211 254 294 319 321 300 262 218 179 149 125 109 95.2 74.7 60.1 58.2 65.0 25.6 32.1 46.1 66.2 75.0 83.0 91.1 101 116 136 163 200 250 299 327 325 295 247 197 157 130 111 97.4 85.7 66.8 50.0 48.1 67.5 21.8 27.7 43.7 62.8 70.6 77.6 84.8 93.6 107 126 153 194 251 307 334 328 289 232 179 143 119 102 90.2 79.6 61.7 43.8 40.8 70.0 16.5 21.2 40.4 57.1 63.6 69.8 76.1 83.7 94.8 112 138 186 261 327 349 331 280 212 154 121 103 89.8 79.8 70.3 53.9 34.8 29.4 72.5 13.0 17.0 37.6 52.5 58.5 64.3 70.2 77.0 86.4 101 126 178 261 329 355 330 271 196 138 107 92.1 81.1 72.7 64.2 48.3 29.0 22.4 75.0 8.7 12.1 32.1 44.7 50.0 55.1 59.8 65.1 71.9 82.9 102 147 221 284 312 275 218 153 108 86.6 76.2 68.1 61.5 54.3 39.9 20.9 13.4 77.5 6.2 10.2 27.2 39.1 43.8 48.0 52.0 55.7 58.7 62.6 69.8 98.3 153 201 250 215 153 84.5 49.3 45.8 61.7 58.5 53.3 47.3 34.6 16.0 8.7 80.0 2.6 4.7 13.6 11.6 8.6 5.7 4.9 5.3 7.0 10.3 16.4 29.6 54.0 75.5 109 96.1 70.5 39.7 20.1 12.2 11.7 21.7 33.6 32.3 26.0 9.5 3.6 82.5 1.1 1.1 1.1 1.7 2.1 2.5 2.8 3.2 4.3 6.1 9.0 14.1 22.4 28.9 49.7 45.6 34.0 20.4 11.1 7.2 5.8 5.3 9.0 10.6 14.5 6.1 2.4 85.0 0.3 0.3 0.5 0.7 0.8 1.0 1.1 1.3 1.7 2.2 2.8 3.6 4.5 5.3 8.0 7.5 5.9 4.6 3.4 2.8 2.4 2.2 2.1 1.8 1.4 1.2 1.1 87.5 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.5 0.6 0.8 1.0 1.2 1.4 1.6 2.6 2.4 1.9 1.5 1.4 1.3 1.2 1.1 1.1 1.0 0.8 0.6 0.6 90.0 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 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.2 0.1 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