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] GS00553 # [LUMINAIRE] SABA VETRO P. SPECIAL 100W ST # [LUMCAT] SB00045 # [DATE] 31.8.2000 / Fivep S.p.A. # down given: 99.7% # out given: 68.0% # tilt: 0.0 # [LAMP] NAVT100 # Source file: ldt/SB00045_15.LDT # Luminaire flux = 680 raw, for the given bulb(s) it would be 6801 lm, # 68.0 % of the bulb flux # between 75 and 90: 3.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 82.5 cd / 1000 lm , 1.0 % of the luminaire flux # 90deg and above: max 1.1 cd / 1000 lm , 0.3 % 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 9 % # (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 484 cd / 1000 lm, # 67.5 deg to < 76 deg: max 514 cd / 1000 lm, # maximum spec. lum. intensity 514 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: 0.0 142 136 132 132 133 133 132 133 132 133 133 133 133 133 133 134 134 134 134 134 134 133 133 133 133 132 136 10.0 116 105 102 105 106 108 110 113 116 118 121 123 125 128 131 132 135 137 140 143 145 148 150 153 159 168 178 20.0 101 89.6 91.4 99.8 106 113 119 126 132 137 142 147 152 157 161 163 167 170 173 176 179 182 184 188 191 208 223 30.0 85.5 76.0 91.7 108 115 121 126 131 136 142 148 154 161 168 176 183 192 199 205 209 211 212 213 213 213 223 241 35.0 75.6 70.2 92.2 106 112 119 126 131 137 143 150 158 165 175 182 192 203 210 216 218 218 215 213 211 208 205 222 40.0 65.3 64.3 88.7 100 109 118 127 135 141 148 155 162 169 176 181 190 199 205 210 212 211 206 202 198 192 176 180 45.0 55.0 59.9 80.6 95.3 105 115 126 138 146 156 166 177 187 198 207 220 231 236 233 224 209 194 185 178 164 139 132 47.5 51.1 58.1 76.8 92.9 102 114 127 138 147 158 170 183 195 209 220 236 248 253 248 234 215 194 178 167 151 125 117 50.0 44.6 54.8 72.2 88.6 98.5 110 124 136 146 158 173 190 208 227 245 266 280 281 271 248 221 193 169 151 131 109 96.7 52.5 39.9 52.1 69.3 85.3 95.4 106 120 132 142 155 173 194 215 238 262 288 303 301 284 255 222 189 162 140 118 99.9 86.5 55.0 33.8 46.1 64.4 80.1 90.4 99.7 111 123 134 149 171 194 220 251 287 322 338 328 299 258 216 178 148 125 101 86.8 74.0 57.5 29.9 41.9 61.5 76.7 86.4 94.7 105 115 126 143 166 191 219 256 302 346 363 348 308 257 207 166 137 116 92.5 78.9 66.9 60.0 24.0 35.4 56.7 71.3 80.1 86.9 95.7 104 115 131 156 183 214 263 328 388 407 376 315 246 189 149 121 103 80.9 67.4 57.4 62.5 21.0 31.6 53.2 67.1 75.1 81.5 88.9 97.5 108 124 148 175 209 266 347 421 439 395 315 235 174 135 111 94.7 74.3 59.9 51.7 65.0 14.8 26.9 46.9 59.6 67.0 73.3 80.3 88.4 97.7 112 135 161 199 272 382 472 484 419 314 215 151 116 96.4 84.2 65.5 50.2 42.8 67.5 12.0 24.7 42.1 54.5 61.5 68.3 74.7 82.4 91.2 105 125 149 188 273 408 504 503 424 308 202 137 105 88.5 77.9 60.3 44.6 37.5 70.0 10.0 19.2 35.2 47.3 53.6 59.6 65.9 72.8 80.3 90.9 107 128 164 253 420 514 489 393 272 172 116 90.3 78.5 68.8 52.5 36.7 30.3 72.5 7.7 14.1 30.6 42.4 48.7 55.1 61.7 68.4 75.0 83.7 96.8 114 144 224 392 485 450 348 229 144 100 80.8 71.7 62.7 47.1 31.8 24.2 75.0 5.9 8.2 22.7 35.6 40.4 39.2 32.1 25.5 23.2 24.9 31.0 38.6 56.3 110 263 349 332 232 131 84.7 73.1 65.7 59.5 52.9 38.8 25.0 15.5 77.5 2.4 2.8 9.2 5.6 6.0 7.0 7.8 8.9 10.7 13.8 18.4 24.3 36.3 68.8 161 219 209 148 77.1 36.3 21.3 24.6 48.0 44.3 33.3 20.4 10.9 80.0 1.4 1.4 1.8 2.5 3.1 3.9 4.7 5.5 6.5 8.2 10.3 12.8 17.3 27.6 62.8 82.3 82.5 58.6 32.2 16.8 10.8 8.3 7.5 9.5 17.1 12.2 4.5 82.5 0.9 0.9 1.0 1.5 1.9 2.4 2.9 3.5 4.1 5.1 6.3 7.5 9.2 12.5 26.2 33.0 32.4 24.3 14.6 8.9 6.3 5.2 4.5 4.0 3.3 5.5 2.5 85.0 0.3 0.3 0.4 0.6 0.7 0.9 1.1 1.3 1.6 1.9 2.2 2.4 2.6 3.0 5.2 5.8 5.7 4.9 3.7 2.8 2.4 2.1 1.9 1.7 1.4 1.2 1.2 87.5 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.7 0.8 0.9 1.1 1.8 2.0 1.9 1.5 1.3 1.2 1.2 1.1 1.0 0.9 0.7 0.6 0.6 90.0 0.1 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 0.4 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.2 0.2 92.5 0.1 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 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.1 95.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.1 97.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.1 100.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.4 0.4 0.2 0.2 0.1 0.1 102.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.3 0.2 0.2 0.1 0.1 105.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.2 0.2 0.1 0.1 0.1 120.0 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 0.0 135.0 0.3 0.3 0.3 0.3 0.3 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 0.3 0.3 0.3 0.3 0.2 0.2 0.2 150.0 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.4 165.0 0.9 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.8 180.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.9 0.9