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] Philips/2004-08-03 Eulumdat/1 B-Tilt = -5.00 # [TEST] LVMA207500 # [LUMINAIRE] SRS427 P13 # [LUMCAT] # [DATE] 2002-12-24 # down given: 100.00% # out given: 79.00% # tilt: 0.0 # [LAMP] SON-TP400W # Source file: ldt/SRS427,P13,1xSON-TP400W,CON.ldt # Luminaire flux = 790 raw, for the given bulb(s) it would be 44652 lm, # 79.0 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 38.6 cd / 1000 lm , 0.6 % 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 420 cd / 1000 lm, # 67.5 deg to < 76 deg: max 340 cd / 1000 lm, # maximum spec. lum. intensity 427 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 2.5 134 134 135 135 136 136 137 137 138 139 139 140 141 142 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 159 160 160 160 159 5.0 129 129 129 129 129 130 130 131 132 133 134 135 136 137 139 140 142 144 146 148 150 152 154 156 157 159 160 162 164 166 168 170 171 172 172 173 173 7.5 125 125 125 125 125 125 125 126 127 128 129 130 130 131 136 136 132 140 145 146 150 153 156 159 162 165 167 170 173 176 179 181 184 186 188 191 187 10.0 123 123 122 122 121 122 123 124 125 126 126 127 128 131 131 133 139 140 145 149 153 158 162 166 173 172 176 179 182 185 190 193 198 200 204 204 201 12.5 120 120 120 120 120 121 121 122 123 124 124 125 128 128 129 132 136 142 146 152 158 164 172 179 180 184 196 193 195 199 202 205 206 210 213 212 212 15.0 118 118 118 118 118 119 119 120 121 121 122 124 126 126 127 132 138 143 149 156 164 172 182 187 199 202 208 216 208 221 215 219 216 226 236 230 223 17.5 117 117 117 117 117 118 118 118 119 120 121 122 124 125 128 132 137 143 151 160 170 181 189 200 204 218 216 231 223 225 238 231 228 236 243 238 234 20.0 115 115 115 115 115 116 117 117 118 119 120 121 123 125 127 131 136 143 152 163 175 187 198 209 218 225 234 237 240 238 247 241 240 244 247 246 245 22.5 113 113 113 113 113 114 115 116 117 118 119 120 122 123 126 129 134 142 152 165 178 191 205 217 229 238 247 249 257 257 259 255 253 252 252 255 257 25.0 111 111 111 111 112 112 113 114 115 117 118 119 121 123 126 129 133 142 152 166 181 196 211 225 236 247 258 265 270 272 273 271 269 268 267 268 269 27.5 108 108 108 108 109 110 111 112 113 115 117 118 121 123 125 128 133 142 152 167 183 200 216 233 245 257 268 277 282 286 287 287 285 283 282 280 279 30.0 105 105 105 105 106 107 109 110 112 113 115 117 119 122 125 128 134 142 154 169 187 204 221 238 255 268 279 288 295 298 299 300 294 289 287 288 289 32.5 102 102 102 102 103 104 106 107 110 112 114 117 119 121 124 128 134 143 156 173 191 210 228 245 261 277 290 301 306 309 309 309 304 299 297 297 298 35.0 97.0 97.3 97.7 98.1 99.5 101 103 105 108 110 113 116 119 121 124 128 135 144 158 177 198 219 239 257 273 285 297 309 314 317 317 316 311 307 305 304 304 37.5 92.0 92.6 93.3 94.1 95.8 98.1 100 103 106 109 112 115 120 121 124 128 135 146 163 185 209 233 254 270 284 295 304 312 319 323 322 320 315 311 308 306 304 40.0 87.0 87.9 88.9 90.0 92.1 94.7 97.4 100 104 107 110 114 117 120 123 128 135 148 168 193 223 251 276 291 302 305 310 314 319 325 324 321 315 310 306 304 301 42.5 82.0 83.0 84.0 85.1 87.7 91.0 94.2 97.7 101 105 108 113 115 119 123 128 135 150 174 207 246 278 306 317 326 321 316 314 316 321 320 317 311 305 302 300 297 45.0 76.0 76.7 77.4 78.3 81.9 86.4 90.8 94.9 99.0 103 107 111 114 119 122 128 135 152 181 222 271 310 341 346 347 338 327 314 308 309 309 307 303 297 295 293 292 47.5 70.0 71.6 73.2 74.8 78.5 82.8 87.2 91.5 95.6 100 105 107 108 117 121 127 136 154 189 240 294 338 366 370 368 352 336 316 299 294 295 295 292 290 287 284 281 50.0 57.0 60.8 64.7 68.6 73.3 78.3 83.2 88.2 93.1 97.9 103 106 111 115 120 125 135 156 195 249 310 358 381 383 376 363 342 315 288 276 279 280 278 276 272 268 263 52.5 37.0 45.3 53.6 61.9 68.0 73.5 79.1 84.7 90.3 95.5 100 105 109 113 117 123 135 157 200 259 325 375 393 392 379 362 336 305 270 253 257 257 256 254 249 244 239 55.0 19.0 31.1 43.3 55.4 62.4 68.4 74.4 80.4 86.4 92.0 97.1 102 107 111 115 121 134 159 204 271 341 389 405 402 386 362 326 288 249 227 228 227 224 222 219 214 209 57.5 9.0 22.7 36.5 50.2 57.4 63.5 69.6 75.7 82.0 87.7 93.7 98.7 103 108 112 119 132 160 214 291 365 407 417 408 390 362 319 273 229 204 196 188 178 167 166 168 170 60.0 7.0 18.8 30.7 42.9 50.6 57.6 64.5 70.7 76.8 82.5 88.9 94.3 98.9 104 109 116 129 162 226 313 389 424 427 412 390 357 309 256 205 177 162 157 154 151 145 137 129 62.5 6.0 9.3 12.9 17.4 30.4 44.0 57.0 64.7 71.0 76.7 83.6 89.3 94.1 98.9 104 110 124 158 226 314 385 417 420 404 376 335 288 232 176 145 127 122 120 118 112 106 99.0 65.0 3.0 4.3 5.8 7.4 20.6 35.2 49.8 58.0 64.5 70.2 77.3 82.6 87.3 91.7 96.6 103 116 151 219 301 361 383 385 369 341 299 251 196 145 117 97.3 92.2 92.0 91.7 87.8 83.1 78.0 67.5 1.0 2.3 3.6 5.0 16.3 28.9 42.0 50.1 57.1 62.2 69.2 74.7 80.1 85.4 90.2 95.7 109 144 214 285 327 340 338 316 288 248 204 156 116 94.3 78.2 73.7 72.6 71.3 68.5 65.4 62.0 70.0 0.0 1.0 2.0 3.0 11.3 20.8 30.9 38.6 46.1 51.0 58.9 62.9 72.3 71.5 74.2 73.9 88.0 122 192 249 284 291 287 264 234 195 156 119 91.9 77.1 64.6 60.6 59.0 57.4 54.8 52.0 49.0 72.5 0.0 1.0 1.9 2.9 7.7 13.2 19.4 25.2 31.4 32.0 38.1 32.6 31.1 27.2 33.1 36.3 48.1 68.4 124 170 208 216 221 203 179 146 117 91.7 74.8 64.9 55.9 51.7 48.7 45.7 42.9 40.0 37.0 75.0 0.0 0.7 1.3 2.0 3.4 5.4 7.9 10.5 13.9 12.2 10.1 8.7 9.7 11.4 13.6 14.9 20.6 36.0 72.5 102 126 128 140 133 93.0 95.1 88.3 72.2 59.8 53.9 48.1 44.2 40.6 36.8 34.0 31.0 28.0 77.5 0.0 0.0 0.0 0.1 0.9 1.8 2.7 3.1 3.4 4.1 5.0 4.7 5.8 5.9 7.5 8.8 12.7 20.8 40.9 55.2 69.0 66.1 66.9 53.8 52.5 50.9 61.5 56.8 49.0 44.3 40.6 37.2 33.6 29.9 26.9 24.0 21.0 80.0 0.0 0.0 0.0 0.0 0.4 0.8 1.2 1.4 1.5 2.1 2.4 1.9 2.8 2.6 3.8 4.4 6.8 10.1 18.4 24.5 32.4 32.0 32.3 25.6 19.3 15.9 22.9 29.8 38.6 37.3 33.8 30.5 27.1 23.7 20.6 17.4 14.0 82.5 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.4 0.5 0.6 0.7 0.8 0.1 1.1 1.6 1.9 2.9 3.4 6.5 9.1 9.1 12.1 13.5 10.7 8.4 6.2 6.0 8.1 17.4 21.0 22.8 21.9 19.8 16.8 14.3 11.7 9.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.9 0.5 1.0 1.0 1.0 2.0 1.5 3.4 4.4 4.4 4.1 2.6 2.6 1.9 2.5 3.5 4.8 6.5 8.4 10.3 8.8 7.0 5.0 87.5 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 0.3 0.0 0.6 0.8 0.0 1.0 0.4 0.5 0.7 1.0 1.0 1.2 1.3 1.0 1.5 1.6 1.7 1.8 1.9 1.9 1.6 1.3 1.0 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.8 0.0 0.1 0.3 1.0 0.5 0.8 1.0 0.9 0.9 0.9 0.7 0.3 0.0 92.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 0.0 0.3 0.7 0.5 0.3 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0