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] GS00533 # [LUMINAIRE] SABA VETRO P. SPECIAL 150W ST # [LUMCAT] SB00046 # [DATE] 24.7.2000 / Fivep S.p.A. # down given: 100.0% # out given: 68.1% # tilt: 0.0 # [LAMP] NAVT150 # Source file: ldt/SB00046_18.LDT # Luminaire flux = 681 raw, for the given bulb(s) it would be 9869 lm, # 68.1 % of the bulb flux # between 75 and 90: 5.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 107.0 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 332 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: 0.0 164 158 155 156 156 156 156 157 156 157 157 156 156 157 157 157 157 157 156 156 156 156 156 156 156 156 160 10.0 139 135 134 136 138 141 143 145 147 149 151 153 155 157 159 161 163 165 167 168 170 172 173 174 176 179 185 20.0 121 118 119 125 128 132 135 139 143 147 151 155 159 163 167 170 173 175 177 179 181 184 186 189 189 194 199 30.0 103 101 106 116 121 127 132 138 143 148 153 159 165 171 176 181 185 187 188 189 188 187 186 186 190 194 199 35.0 93.2 91.6 101 113 119 125 131 138 143 149 156 163 170 178 184 190 192 192 191 189 186 184 182 181 181 184 187 40.0 82.6 81.5 95.5 109 117 124 132 140 148 155 161 167 174 181 184 188 189 188 187 184 181 177 173 171 169 168 167 45.0 71.4 71.5 88.3 103 112 123 134 145 155 166 176 186 197 208 211 216 216 212 204 194 182 172 164 159 152 144 139 47.5 66.7 67.4 84.7 99.5 109 121 134 147 159 171 183 195 208 220 225 231 231 226 216 204 189 174 162 154 143 134 128 50.0 59.5 61.1 78.5 93.4 105 119 133 148 161 175 190 206 223 241 249 256 254 248 235 218 198 178 160 146 129 118 112 52.5 54.8 56.8 74.1 89.2 101 116 131 146 160 175 192 210 231 253 265 272 271 261 246 226 203 179 158 140 119 109 103 55.0 47.8 50.9 66.4 82.4 95.4 110 125 139 152 168 188 210 236 262 282 292 289 276 255 231 204 175 150 130 105 94.9 90.7 57.5 42.9 47.0 61.0 78.7 91.2 105 118 130 143 160 181 204 231 261 286 300 297 281 257 229 199 168 143 123 96.3 85.7 82.8 60.0 35.7 41.3 53.8 73.4 84.6 95.8 106 116 128 144 165 190 221 259 292 311 309 286 254 218 184 154 129 110 84.8 72.5 71.2 62.5 31.2 37.3 49.8 70.3 80.5 90.1 99.0 108 118 133 154 180 215 259 298 320 317 289 249 208 172 142 120 102 78.1 64.1 63.7 65.0 24.9 31.1 45.3 65.7 74.5 82.4 89.7 96.9 105 118 137 165 206 259 307 332 326 290 240 191 152 124 105 90.7 69.1 52.7 52.3 67.5 21.1 26.8 43.0 62.6 70.4 77.7 84.3 90.8 98.4 110 128 156 200 264 317 341 331 290 233 179 138 112 96.2 83.6 63.6 45.7 44.4 70.0 15.9 20.2 40.0 57.0 63.6 70.0 76.2 82.0 88.8 98.5 114 140 190 271 337 355 335 286 220 159 118 96.6 83.8 73.2 55.3 36.2 32.2 72.5 12.6 16.1 37.2 52.3 58.5 64.5 70.3 75.7 81.8 90.3 104 128 177 265 339 350 325 273 205 144 105 86.4 75.5 66.4 49.6 30.1 24.5 75.0 8.4 11.9 31.3 44.8 50.3 55.8 60.7 65.2 69.5 75.8 85.7 104 143 220 300 311 279 226 163 111 84.2 71.8 63.3 55.7 41.0 21.9 14.9 77.5 5.9 9.8 26.1 38.3 43.0 47.4 50.4 51.7 51.6 49.6 50.3 57.3 83.9 142 233 246 216 163 109 69.4 54.3 58.0 54.7 48.3 35.3 17.0 9.8 80.0 1.8 3.1 5.9 4.7 3.8 4.0 4.5 5.1 5.9 7.7 10.9 16.7 29.1 53.9 98.0 107 96.2 70.5 41.0 20.2 12.1 11.5 25.3 32.9 26.2 10.3 4.1 82.5 1.1 1.0 1.1 1.6 2.1 2.5 2.9 3.4 4.0 5.0 6.8 9.5 14.6 23.2 44.8 49.4 46.0 34.3 20.0 11.1 7.1 5.5 6.4 10.8 13.6 6.5 2.5 85.0 0.3 0.4 0.5 0.7 0.9 1.1 1.3 1.5 1.7 2.1 2.6 3.2 3.9 5.0 8.2 8.4 8.0 6.5 4.7 3.4 2.7 2.3 2.1 1.9 1.4 1.2 1.2 87.5 0.2 0.2 0.2 0.3 0.3 0.5 0.6 0.6 0.7 0.8 1.0 1.1 1.3 1.6 2.6 2.6 2.3 1.8 1.5 1.4 1.3 1.2 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 0.2 0.3 0.3 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.2 0.2 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