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] GS00554 # [LUMINAIRE] SABA VETRO P. SPECIAL 100W ST # [LUMCAT] SB00045 # [DATE] 31.8.2000 / Fivep S.p.A. # down given: 99.7% # out given: 67.6% # tilt: 0.0 # [LAMP] NAVT100 # Source file: ldt/SB00045_16.LDT # Luminaire flux = 677 raw, for the given bulb(s) it would be 6768 lm, # 67.7 % of the bulb flux # between 75 and 90: 4.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 98.5 cd / 1000 lm , 1.1 % 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 442 cd / 1000 lm, # 67.5 deg to < 76 deg: max 492 cd / 1000 lm, # maximum spec. lum. intensity 492 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: 0.0 147 142 139 140 140 140 140 140 139 139 139 140 140 140 140 140 140 140 140 140 140 140 140 139 139 138 141 10.0 121 111 106 107 109 110 112 114 116 118 121 123 125 128 130 132 135 138 141 144 147 150 153 155 161 170 180 20.0 106 91.9 89.8 95.7 100 106 112 119 125 131 136 142 147 151 155 156 159 162 164 167 169 172 175 179 186 204 218 30.0 89.1 76.5 85.3 104 113 120 126 131 137 142 149 155 162 169 176 182 190 197 202 205 205 204 202 200 198 216 231 35.0 78.1 69.8 87.5 105 113 120 126 132 138 144 151 159 166 174 184 193 202 208 212 214 212 210 206 202 194 200 211 40.0 66.9 63.3 87.3 102 110 119 128 135 142 149 157 164 171 178 186 192 200 206 209 210 207 204 198 193 181 170 172 45.0 55.8 57.8 81.3 96.3 106 117 130 140 149 158 169 180 190 202 214 223 233 237 232 222 206 193 184 176 158 132 125 47.5 51.7 55.9 77.7 94.0 104 116 130 141 151 161 174 187 200 213 228 240 250 254 247 233 213 194 177 166 147 119 110 50.0 45.3 52.9 72.6 90.1 100 113 128 140 151 163 179 196 213 232 249 269 281 281 270 248 221 194 170 151 129 103 90.6 52.5 40.2 50.6 69.6 86.9 97.4 110 125 137 148 162 180 200 221 244 267 289 302 298 282 254 223 191 163 141 116 94.5 80.7 55.0 33.5 46.0 64.8 81.3 92.0 103 117 128 140 155 177 201 226 255 289 316 329 320 293 257 217 180 150 126 102 82.6 68.4 57.5 29.6 42.3 61.7 77.7 87.9 97.7 109 121 132 149 174 199 223 257 298 332 345 331 297 252 207 168 139 117 92.1 75.3 61.7 60.0 23.9 36.2 57.0 71.9 81.5 89.2 98.7 109 120 137 163 188 218 262 318 365 378 351 297 238 187 149 122 103 80.1 65.0 52.6 62.5 20.9 32.4 53.9 68.1 76.3 83.6 92.0 101 112 129 154 181 214 265 334 390 402 363 295 225 172 136 111 94.4 73.5 58.2 46.9 65.0 15.4 27.1 48.1 61.4 69.1 75.4 82.4 90.8 100 116 139 166 202 269 363 436 442 380 286 202 147 115 96.4 84.1 64.5 49.0 39.1 67.5 12.2 24.7 44.0 56.3 63.4 69.7 76.4 84.1 93.2 107 129 154 193 271 387 469 466 390 282 187 132 104 88.3 77.4 59.1 43.3 34.2 70.0 10.1 20.4 37.1 48.7 55.2 61.3 67.5 74.3 81.8 94.0 112 133 170 258 408 492 471 380 261 163 112 89.8 78.0 67.6 51.3 35.6 26.9 72.5 8.0 16.1 32.2 43.7 49.5 55.4 61.4 67.9 74.5 84.1 98.5 117 150 233 390 469 437 339 223 140 98.8 80.5 71.3 62.0 45.7 31.0 20.9 75.0 6.2 9.5 24.7 37.4 42.7 48.0 53.1 56.3 59.5 60.9 64.3 69.3 87.1 146 304 376 341 244 151 99.5 77.4 66.4 59.8 51.9 37.8 24.2 13.3 77.5 3.7 4.6 18.9 22.2 17.4 12.1 10.7 10.5 12.2 15.6 20.5 27.2 41.5 79.8 181 236 224 159 78.1 37.4 31.2 46.0 50.5 45.0 32.4 19.2 9.3 80.0 1.5 1.5 1.9 2.6 3.3 4.0 4.7 5.4 6.6 8.4 10.9 13.9 19.5 32.5 76.0 98.5 93.5 64.2 33.9 17.2 11.3 8.7 14.0 18.6 22.2 11.4 4.0 82.5 1.0 0.9 1.2 1.6 2.0 2.4 2.9 3.4 4.1 5.2 6.6 8.0 10.3 15.2 32.0 40.5 39.1 28.5 16.1 9.5 6.6 5.5 4.7 4.3 4.5 6.9 2.6 85.0 0.3 0.4 0.4 0.6 0.8 0.9 1.1 1.4 1.6 2.0 2.3 2.5 2.9 3.4 6.0 6.8 6.6 5.5 4.0 3.1 2.6 2.2 2.0 1.8 1.4 1.3 1.2 87.5 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.8 0.8 1.0 1.1 2.0 2.2 2.0 1.6 1.4 1.3 1.3 1.2 1.1 0.9 0.8 0.7 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 0.6 0.5 0.5 0.5 0.4 0.3 0.3 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 0.3 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 0.2 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 0.1 0.1 100.0 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 0.2 0.2 0.2 0.2 0.3 0.2 0.5 0.3 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 0.2 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 0.2 0.1 0.1 0.2 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 0.1 135.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 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 0.6 0.6 0.5 0.5 0.5 0.5 0.5 165.0 0.8 0.8 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 0.8 180.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.1 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.9