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] GS00532 # [LUMINAIRE] SABA VETRO P. SPECIAL 150W ST # [LUMCAT] SB00046 # [DATE] 24.7.2000 / Fivep S.p.A. # down given: 100.0% # out given: 68.2% # tilt: 0.0 # [LAMP] NAVT150 # Source file: ldt/SB00046_17.LDT # Luminaire flux = 682 raw, for the given bulb(s) it would be 9890 lm, # 68.2 % of the bulb flux # between 75 and 90: 4.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 82.1 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 0.5 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: IES_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 382 cd / 1000 lm, # 67.5 deg to < 76 deg: max 415 cd / 1000 lm, # maximum spec. lum. intensity 415 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: 0.0 167 162 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 159 160 159 159 159 159 158 159 163 10.0 140 136 136 139 141 143 145 147 148 151 153 155 157 159 161 164 166 168 171 173 174 176 178 179 182 186 192 20.0 123 119 121 127 130 133 137 140 145 148 152 157 161 166 171 173 177 180 183 185 188 190 194 197 198 205 212 30.0 105 103 108 118 123 128 134 139 143 148 153 160 166 173 179 184 189 192 195 195 194 194 194 195 199 204 211 35.0 94.8 93.5 103 115 120 126 132 137 143 148 154 161 169 178 184 191 194 196 196 196 194 192 190 187 189 192 196 40.0 84.2 83.1 97.0 110 117 124 131 137 144 151 156 163 170 177 181 186 188 189 188 188 185 183 180 178 175 173 171 45.0 72.8 73.1 89.4 102 110 120 129 138 148 157 167 178 190 201 208 214 215 212 206 197 185 175 167 163 154 145 141 47.5 68.1 68.8 85.6 98.1 107 117 128 139 150 160 172 185 199 214 222 229 230 226 218 205 190 175 163 154 144 134 129 50.0 60.9 62.5 79.8 92.1 101 113 126 138 150 162 176 193 213 234 246 256 257 250 237 220 198 177 158 143 128 117 113 52.5 56.0 58.1 75.1 87.7 97.8 111 124 136 148 161 178 197 221 247 264 274 274 265 248 225 200 175 153 136 116 107 104 55.0 48.8 52.0 67.5 81.6 92.4 105 118 129 140 155 174 197 227 259 284 299 298 282 258 229 198 169 144 124 101 92.5 90.6 57.5 43.8 48.0 62.1 78.5 89.4 101 112 122 133 148 167 193 225 263 295 313 311 291 261 226 192 161 136 116 92.1 83.3 82.4 60.0 36.6 42.1 55.0 74.0 84.1 94.0 103 111 121 135 154 181 220 270 313 337 335 307 265 219 179 147 123 104 81.1 70.2 70.0 62.5 32.0 38.2 51.1 70.8 80.6 89.4 98.1 105 113 126 145 173 217 275 325 354 351 317 265 211 167 136 113 96.3 74.8 62.0 62.1 65.0 25.0 31.8 46.4 66.9 75.3 82.5 89.9 95.6 103 115 132 162 214 291 352 382 374 329 264 198 148 118 99.8 86.5 66.5 50.9 50.2 67.5 20.9 27.0 44.1 63.5 71.0 78.1 84.3 90.2 97.2 108 125 153 210 303 376 403 386 334 262 189 137 108 91.3 80.3 61.4 44.1 42.3 70.0 15.8 20.1 40.6 57.1 63.9 70.0 76.4 81.5 87.9 96.7 112 138 199 309 398 415 384 325 247 170 118 92.8 80.3 70.6 53.8 34.8 30.1 72.5 12.6 16.2 37.6 52.8 58.9 65.0 70.7 75.3 80.5 88.7 100 124 179 285 386 399 361 297 221 149 105 84.1 72.8 64.6 48.5 28.8 22.5 75.0 8.3 11.8 30.4 43.5 48.2 53.6 57.0 58.3 59.1 58.6 60.0 68.4 103 179 299 321 284 219 153 102 78.8 68.8 61.1 53.9 40.0 20.6 13.2 77.5 4.7 7.7 24.1 26.8 21.1 14.8 11.2 9.8 9.6 11.7 16.8 26.5 50.5 99.4 178 199 187 151 88.6 43.8 30.3 37.6 51.9 46.3 34.2 15.8 8.5 80.0 1.5 1.6 1.5 2.3 3.0 3.7 4.3 4.9 5.6 7.2 9.7 13.8 22.1 37.7 72.2 82.1 78.3 59.5 36.0 18.6 10.9 7.9 9.4 17.4 20.5 9.6 3.4 82.5 0.9 0.8 0.9 1.4 1.9 2.4 2.8 3.3 3.8 4.8 6.2 8.1 11.4 16.8 30.5 34.0 32.6 25.1 16.0 9.4 6.2 4.7 4.2 3.8 4.5 5.6 2.2 85.0 0.3 0.3 0.4 0.6 0.8 1.0 1.2 1.4 1.6 2.0 2.4 2.8 3.2 3.7 5.9 6.0 5.6 4.8 3.7 2.8 2.3 2.0 1.8 1.6 1.3 1.1 1.1 87.5 0.1 0.1 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.7 0.8 1.0 1.1 1.3 2.0 2.0 1.8 1.4 1.2 1.1 1.1 1.0 1.0 0.9 0.7 0.5 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 0.4 0.4 0.5 0.5 0.5 0.5 0.4 0.3 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