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] GS00524 # [LUMINAIRE] SABA VETRO P. SPECIAL 150W ST # [LUMCAT] SB00046 # [DATE] 9.7.2000 / Fivep S.p.A. # down given: 100.0% # out given: 69.5% # tilt: 0.0 # [LAMP] NAVT150 # Source file: ldt/SB00046_13.LDT # Luminaire flux = 694 raw, for the given bulb(s) it would be 10069 lm, # 69.4 % of the bulb flux # between 75 and 90: 4.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 97.4 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 362 cd / 1000 lm, # 67.5 deg to < 76 deg: max 410 cd / 1000 lm, # maximum spec. lum. intensity 410 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: 0.0 185 183 180 180 181 181 181 182 182 183 183 184 183 183 182 179 179 178 178 177 177 177 177 177 177 178 181 10.0 150 150 149 151 154 157 159 163 166 169 172 175 177 178 180 181 183 184 186 187 188 189 190 192 195 201 203 20.0 125 124 126 132 137 141 146 151 157 163 169 175 180 183 185 186 188 189 190 190 192 193 195 198 199 205 210 30.0 105 104 109 118 124 131 138 146 153 162 171 180 188 194 199 201 203 202 200 197 194 190 186 184 184 187 194 35.0 94.3 94.0 103 115 122 129 135 143 151 161 172 184 196 204 209 210 209 205 200 194 189 184 179 174 169 169 172 40.0 83.4 83.7 96.7 111 119 127 135 143 152 162 172 183 194 202 205 206 204 200 194 187 180 173 166 162 154 148 146 45.0 71.8 72.8 90.2 105 114 124 134 145 157 170 185 202 219 232 236 237 231 221 207 192 177 165 155 148 137 124 120 47.5 67.2 68.5 86.9 102 111 122 134 147 159 175 192 212 232 248 252 252 246 233 216 199 180 164 151 142 130 115 111 50.0 59.9 62.0 81.5 95.9 106 119 133 147 163 180 201 226 252 273 278 278 269 252 231 207 184 163 146 133 117 104 99.5 52.5 55.1 57.8 77.2 91.4 102 116 131 146 162 182 205 234 264 288 296 295 283 263 238 211 184 160 141 126 109 96.2 92.3 55.0 48.1 51.6 69.7 83.9 96.1 110 124 139 157 179 206 239 274 304 318 315 299 273 242 209 179 153 132 116 96.2 85.4 81.9 57.5 43.3 47.5 64.0 79.4 91.5 105 118 132 150 174 201 235 273 306 324 323 305 276 240 204 172 145 124 109 88.6 78.2 75.2 60.0 36.2 41.8 56.0 73.5 84.6 95.8 107 120 137 159 187 223 268 311 335 335 313 274 229 189 157 132 113 98.6 78.9 67.7 65.0 62.5 31.7 38.0 51.3 70.1 80.4 90.1 100.0 111 128 149 178 218 268 317 344 344 317 270 219 176 145 122 106 92.3 73.1 60.7 58.2 65.0 25.3 32.0 45.7 65.4 74.6 82.7 90.7 100 114 134 165 211 273 334 362 357 319 260 199 155 127 108 94.9 83.5 65.4 50.5 47.9 67.5 21.5 27.8 42.8 62.2 70.6 77.9 85.1 93.6 106 126 156 208 284 356 381 368 321 251 184 141 116 100.0 88.3 78.0 60.6 44.2 40.5 70.0 16.0 21.3 39.5 56.8 63.7 70.0 76.7 84.0 94.8 111 141 201 299 384 410 381 317 234 161 120 100 87.8 78.2 69.5 53.2 35.0 29.2 72.5 12.5 16.9 37.0 52.2 58.4 64.3 70.1 76.8 86.2 101 128 187 288 375 404 367 296 212 143 107 90.1 79.5 71.2 63.3 47.9 29.0 22.0 75.0 8.2 11.9 31.6 44.7 49.9 54.8 59.8 64.7 71.3 80.9 97.3 139 215 288 336 290 212 135 90.2 79.0 73.9 66.3 60.0 53.4 39.9 20.9 13.1 77.5 5.8 9.7 26.4 37.1 40.6 42.2 41.0 36.4 30.1 28.9 35.2 62.7 116 169 232 212 158 85.7 40.8 24.2 40.0 55.8 51.5 46.0 34.2 16.2 8.5 80.0 1.7 2.8 3.5 2.6 3.2 3.7 4.2 5.0 6.6 9.6 14.8 25.2 44.0 62.6 97.4 90.9 68.0 39.8 19.7 11.7 8.9 11.3 20.3 21.4 22.8 9.8 3.5 82.5 1.0 0.8 1.0 1.5 1.9 2.3 2.7 3.2 4.3 5.9 8.4 12.6 19.0 23.9 40.8 39.0 29.9 18.9 10.6 6.9 5.5 4.8 4.4 4.3 6.9 6.0 2.2 85.0 0.3 0.3 0.4 0.6 0.8 1.0 1.1 1.4 1.7 2.3 2.7 3.4 4.0 4.6 7.1 6.6 5.4 4.2 3.1 2.6 2.3 2.1 1.9 1.7 1.3 1.1 1.1 87.5 0.2 0.1 0.2 0.3 0.3 0.4 0.5 0.5 0.6 0.8 0.9 1.1 1.3 1.4 2.3 2.1 1.7 1.4 1.3 1.2 1.1 1.1 1.0 0.9 0.7 0.5 0.5 90.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.3 0.3 0.3 0.4 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