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] GS00552 # [LUMINAIRE] SABA VETRO P. SPECIAL 100W ST # [LUMCAT] SB00045 # [DATE] 30.8.2000 / Fivep S.p.A. # down given: 99.7% # out given: 68.7% # tilt: 0.0 # [LAMP] NAVT100 # Source file: ldt/SB00045_14.LDT # Luminaire flux = 687 raw, for the given bulb(s) it would be 6873 lm, # 68.7 % of the bulb flux # between 75 and 90: 3.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 68.8 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: 5 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 14 % # (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 544 cd / 1000 lm, # 67.5 deg to < 76 deg: max 562 cd / 1000 lm, # maximum spec. lum. intensity 562 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: 0.0 142 135 133 133 133 133 133 133 133 133 133 133 133 134 134 123 122 127 132 133 134 134 134 134 133 132 135 10.0 116 105 102 104 105 107 110 113 115 117 120 122 125 127 130 133 135 138 141 144 147 150 153 156 164 172 182 20.0 102 89.8 90.7 98.7 105 112 118 125 130 136 141 146 151 156 160 163 167 172 176 180 184 188 193 197 203 221 238 30.0 85.9 76.4 90.8 107 114 120 125 131 136 141 147 153 160 167 176 184 193 204 211 217 221 223 224 226 227 237 256 35.0 76.0 70.2 91.8 105 111 118 124 130 136 141 148 155 162 171 181 193 206 217 224 227 229 227 224 223 219 214 228 40.0 65.5 64.3 88.7 99.7 107 115 124 132 137 144 151 158 166 174 181 191 202 212 218 221 221 216 211 208 198 177 180 45.0 55.2 60.0 80.5 94.4 102 111 122 131 139 148 158 170 181 194 205 222 236 246 244 234 217 201 190 182 166 139 130 47.5 51.4 58.1 77.0 91.7 99.8 109 121 129 139 148 161 174 188 205 218 238 254 263 259 244 221 199 181 168 151 125 114 50.0 44.3 54.9 72.2 87.7 96.5 105 117 127 137 147 164 181 199 219 243 270 288 293 280 256 224 193 167 149 129 108 95.2 52.5 39.8 52.0 69.5 84.9 94.4 103 114 123 133 145 164 184 205 230 262 295 315 315 294 261 223 187 158 137 115 98.1 85.1 55.0 33.7 46.1 65.0 80.5 89.0 96.7 107 116 126 141 161 184 210 245 290 338 360 352 314 265 215 174 142 121 98.7 85.5 73.2 57.5 29.9 42.0 62.1 76.6 85.9 92.5 101 111 121 135 157 182 211 253 314 372 395 381 326 262 206 163 131 112 89.6 77.5 66.3 60.0 24.1 35.4 57.5 71.3 79.4 85.7 93.8 102 111 126 149 175 209 266 351 432 457 423 341 256 188 144 116 99.1 78.6 66.1 56.5 62.5 21.1 31.7 53.9 66.9 74.7 80.8 88.1 95.2 105 119 142 167 205 272 378 475 500 451 349 248 173 131 107 91.7 72.3 58.9 50.3 65.0 14.4 27.0 47.4 59.5 66.6 72.7 80.0 87.2 96.5 109 129 154 195 281 423 533 544 470 350 232 154 114 92.8 81.2 64.1 49.5 41.6 67.5 11.8 24.2 42.7 54.1 61.4 67.6 74.5 81.7 90.2 102 119 142 184 282 449 562 552 463 334 215 140 104 85.4 75.6 59.0 44.1 36.2 70.0 10.1 18.8 35.5 46.9 53.4 59.8 67.1 73.7 81.2 90.2 104 123 159 261 444 557 529 417 282 174 116 89.5 75.9 66.9 51.3 36.4 28.6 72.5 7.9 14.2 30.1 43.1 49.4 55.6 62.1 68.0 75.0 81.4 92.6 103 133 228 402 510 487 371 239 144 101 79.9 69.1 61.1 46.0 31.4 22.6 75.0 4.5 6.2 21.5 18.9 14.6 10.2 11.2 12.0 14.5 18.0 23.9 30.9 48.3 108 228 306 307 224 119 58.2 50.3 57.4 56.3 50.5 38.0 24.7 14.5 77.5 2.5 2.5 3.0 4.1 5.2 6.3 7.7 8.9 10.8 13.5 17.6 22.0 32.4 68.8 142 193 197 141 77.5 35.4 20.2 14.2 22.2 34.5 32.3 20.1 10.1 80.0 1.6 1.5 1.9 2.5 3.2 3.9 4.9 5.6 7.0 8.3 10.4 12.0 16.1 28.7 51.9 64.7 68.8 48.0 29.5 15.7 10.5 7.9 6.2 5.6 6.6 11.8 3.7 82.5 1.1 1.0 1.1 1.5 2.0 2.5 3.3 3.7 4.5 5.3 6.6 7.3 9.1 14.3 22.5 26.0 26.8 19.2 13.1 8.0 6.1 4.7 3.7 3.3 2.8 2.8 2.1 85.0 0.6 0.5 0.6 0.7 0.9 1.1 1.4 1.5 1.9 2.1 2.5 2.6 3.0 4.2 5.2 5.2 5.5 4.3 3.6 2.7 2.4 2.0 1.6 1.5 1.2 1.1 1.0 87.5 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.8 0.8 1.0 1.0 1.2 1.6 2.0 2.0 2.0 1.5 1.5 1.3 1.2 1.1 0.8 0.8 0.7 0.6 0.5 90.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.4 0.3 0.3 0.2 0.2 92.5 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 0.4 0.4 0.5 0.5 0.5 0.4 0.5 0.4 0.4 0.3 0.3 0.3 0.2 0.1 95.0 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 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 0.1 97.5 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.1 0.1 100.0 0.3 0.3 0.3 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 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.2 0.2 0.1 0.1 102.5 0.3 0.3 0.2 0.2 0.2 0.3 0.2 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 0.3 0.4 0.3 0.2 0.2 0.1 0.1 105.0 0.3 0.3 0.3 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.1 0.1 0.1 0.1 120.0 0.2 0.2 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 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 135.0 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 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 0.2 0.2 0.2 150.0 0.9 0.9 0.8 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 0.6 0.5 0.5 0.5 0.5 0.4 165.0 1.0 1.0 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 0.9 0.8 0.8 0.8 0.8 0.8 180.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.1 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