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] C. & G. CARANDINI S. # [TEST] 4GM-7012 # [LUMINAIRE] QSA-5 Vsap-100W/T # [LUMCAT] 171.121 # [DATE] 1.1.1998 / C. & G. CARANDINI S. # down given: 100.0% # out given: 75.6% # tilt: 0.0 # [LAMP] Vsap-100 W/T-S # Source file: ldt/qsa5171121_3.LDT # Luminaire flux = 756 raw, for the given bulb(s) it would be 7564 lm, # 75.6 % of the bulb flux # between 75 and 90: 3.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 53.0 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 1.0 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 510 cd / 1000 lm, # 67.5 deg to < 76 deg: max 393 cd / 1000 lm, # maximum spec. lum. intensity 510 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: 0.0 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 10.0 155 157 159 161 163 165 167 169 170 173 179 183 183 182 184 188 193 199 204 209 213 217 219 221 228 235 237 20.0 142 141 143 144 146 147 148 150 152 155 158 162 169 178 187 197 207 218 229 240 249 257 264 270 276 280 283 30.0 124 133 133 132 131 131 134 137 139 142 149 158 167 178 192 209 226 246 268 289 303 309 308 304 289 264 255 35.0 117 125 123 126 126 127 130 133 137 141 146 153 163 175 190 209 230 254 278 299 312 316 312 303 270 232 222 40.0 112 116 115 117 121 124 127 130 134 138 140 144 152 164 179 200 227 257 284 302 308 304 292 277 233 190 178 45.0 103 106 108 112 115 118 120 122 127 132 134 137 144 154 168 190 221 254 282 296 291 274 254 233 188 148 133 47.5 98.0 101 103 108 111 115 119 122 125 128 130 134 141 153 169 193 225 258 283 293 282 259 234 210 162 128 117 50.0 93.0 94.0 99.0 104 108 113 117 121 123 125 127 132 140 152 170 198 239 278 301 303 285 255 221 186 141 113 100 52.5 83.0 87.0 96.0 100 104 109 115 120 122 123 126 132 141 157 182 219 265 308 334 332 298 249 203 161 120 100 90.0 55.0 74.0 77.0 93.0 97.0 102 107 114 119 121 122 125 132 143 162 195 244 306 360 383 368 319 255 196 141 99.0 88.0 79.0 57.5 64.0 67.0 86.0 95.0 99.0 104 110 116 119 121 125 132 144 167 209 272 349 413 436 410 340 255 183 121 87.0 75.0 69.0 60.0 55.0 57.0 79.0 90.0 95.2 101 108 113 116 119 124 132 144 171 224 301 394 466 483 439 343 239 165 112 75.0 63.0 58.0 62.5 44.0 48.0 72.0 84.0 91.0 98.0 105 110 113 116 121 130 144 171 220 297 398 483 510 462 345 219 143 100 64.0 52.0 45.0 65.0 33.0 39.0 58.0 74.0 84.6 94.0 101 106 109 112 118 128 143 171 218 285 368 438 462 422 316 201 129 88.0 57.0 42.0 32.0 67.5 22.0 30.0 44.0 62.0 76.9 89.0 96.5 101 105 109 115 126 143 171 213 271 339 389 393 348 263 174 115 76.0 52.0 32.0 19.0 70.0 11.0 21.0 31.0 50.0 66.8 81.0 90.9 97.0 101 105 112 124 143 171 210 257 307 336 325 278 209 142 98.4 70.0 47.0 22.0 6.0 72.5 9.0 16.0 21.0 38.0 55.8 72.0 84.9 92.0 92.3 91.0 93.9 102 116 137 168 207 249 271 254 210 160 116 86.2 65.0 43.0 16.0 5.0 75.0 6.0 10.0 12.0 26.0 45.1 60.0 67.8 70.0 69.3 69.0 71.8 78.0 87.9 103 125 153 184 199 184 152 119 92.0 73.5 60.0 38.0 5.0 3.0 77.5 3.0 6.0 5.0 15.0 31.7 44.0 48.9 49.0 48.1 48.0 50.0 54.0 60.1 69.0 81.5 98.0 117 126 116 96.0 76.4 62.0 54.5 51.0 29.0 0.0 2.0 80.0 0.0 2.0 1.0 8.0 20.1 28.0 29.0 27.0 26.3 27.0 28.3 30.0 32.3 35.0 38.3 43.0 49.3 53.0 50.4 44.0 37.6 33.0 30.8 30.0 18.0 0.0 0.0 82.5 0.0 0.0 0.0 2.0 9.5 14.0 13.8 12.0 12.0 13.0 13.8 15.0 17.0 19.0 20.1 21.0 22.4 22.0 18.1 13.0 9.4 8.0 8.5 10.0 8.0 0.0 0.0 85.0 0.0 0.0 0.0 0.0 2.5 4.0 4.0 3.0 1.8 1.0 1.2 2.0 2.8 3.0 2.5 2.0 2.2 3.0 4.2 5.0 4.9 4.0 2.6 1.0 0.0 0.0 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.0 0.5 0.0 0.4 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.6 2.0 1.3 0.0 0.0 0.0 0.0 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 1.0 0.5 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 92.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 1.0 0.5 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 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