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] INDAL # [TEST] AR14S00S.LDT # [LUMINAIRE] ALL2-3ER-1B# # [LUMCAT] Alliance # [DATE] 26/11/2012/EFN # down given: 97% # out given: 77.5% # tilt: 0.0 # [LAMP] 1 MT 140 16500 2800 PGZ12 # Bulbs: 1, 16500 lm each # Source file: Alliance_ALL2-3ER-1B-_1_MT_140_16500_2800_PGZ12.ldt # Luminaire flux = 775 raw, for the given bulb(s) it would be 12792 lm, # 77.5 % of the bulb flux # between 75 and 90: 4.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 63.8 cd / 1000 lm , 4.3 % of the luminaire flux # 90deg and above: max 6.4 cd / 1000 lm , 2.7 % 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: 48 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 145 % # (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 512 cd / 1000 lm, # 67.5 deg to < 76 deg: max 451 cd / 1000 lm, # maximum spec. lum. intensity 531 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 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 #V: 0.0 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 224 5.0 220 222 225 228 231 235 238 242 245 248 250 251 252 253 254 255 255 256 255 256 255 255 254 253 252 251 250 248 245 242 238 235 231 228 225 222 220 217 214 212 209 207 205 204 202 201 200 199 198 198 197 197 197 196 195 196 197 197 197 198 198 199 200 201 202 204 205 207 209 212 214 217 10.0 211 217 223 228 235 241 248 254 259 264 269 273 278 283 286 286 286 287 287 287 286 286 286 283 278 273 269 264 259 254 248 241 235 228 223 217 211 206 201 196 192 189 186 184 181 180 178 177 176 174 174 173 173 172 171 172 173 173 174 174 176 177 178 180 181 184 186 189 192 196 201 206 15.0 196 204 212 221 232 243 253 261 270 278 286 293 295 297 298 301 298 298 296 298 298 301 298 297 295 293 286 278 270 261 253 243 232 221 212 204 196 189 183 178 174 171 168 165 163 161 159 157 156 154 154 153 153 152 152 152 153 153 154 154 156 157 159 161 163 165 168 171 174 178 183 189 20.0 189 197 207 219 231 243 255 266 276 286 289 289 289 287 282 280 279 275 273 275 279 280 282 287 289 289 289 286 276 266 255 243 231 219 207 197 189 183 177 172 167 162 158 154 150 147 144 143 142 140 139 139 138 139 139 139 138 139 139 140 142 143 144 147 150 154 158 162 167 172 177 183 25.0 179 187 201 217 234 248 264 274 279 278 274 270 262 258 255 249 248 243 241 243 248 249 255 258 262 270 274 278 279 274 264 248 234 217 201 187 179 173 167 161 155 150 145 141 137 134 132 129 126 126 124 122 122 122 122 122 122 122 124 126 126 129 132 134 137 141 145 150 155 161 167 173 30.0 179 189 206 229 250 266 275 274 267 259 251 242 236 230 226 224 222 219 217 219 222 224 226 230 236 242 251 259 267 274 275 266 250 229 206 189 179 170 163 156 149 143 137 133 128 124 118 114 110 107 104 102 99.9 99.4 99.5 99.4 99.9 102 104 107 110 114 118 124 128 133 137 143 149 156 163 170 35.0 179 200 222 249 272 289 289 272 252 236 228 220 214 208 202 201 198 196 194 196 198 201 202 208 214 220 228 236 252 272 289 289 272 249 222 200 179 163 154 147 141 134 129 124 118 112 107 102 96.5 92.1 90.1 88.1 86.3 85.6 86.1 85.6 86.3 88.1 90.1 92.1 96.5 102 107 112 118 124 129 134 141 147 154 163 40.0 190 228 263 296 319 311 285 249 232 220 204 194 188 184 180 175 173 172 169 172 173 175 180 184 188 194 204 220 232 249 285 311 319 296 263 228 190 166 152 141 134 129 123 116 108 100 93.9 88.9 85.8 83.6 79.5 77.4 75.9 75.8 76.1 75.8 75.9 77.4 79.5 83.6 85.8 88.9 93.9 100 108 116 123 129 134 141 152 166 45.0 210 260 304 340 352 319 264 225 202 189 180 169 166 161 160 154 150 150 148 150 150 154 160 161 166 169 180 189 202 225 264 319 352 340 304 260 210 171 148 136 128 120 112 104 97.1 91.8 86.2 81.3 76.6 73.4 71.8 68.1 66.1 65.3 65.9 65.3 66.1 68.1 71.8 73.4 76.6 81.3 86.2 91.8 97.1 104 112 120 128 136 148 171 50.0 246 318 354 358 349 301 229 203 189 174 162 154 149 144 139 136 131 132 129 132 131 136 139 144 149 154 162 174 189 203 229 301 349 358 354 318 246 172 140 124 115 110 105 97.9 91.0 84.8 79.4 74.6 68.7 63.0 59.1 56.1 52.7 51.8 53.9 51.8 52.7 56.1 59.1 63.0 68.7 74.6 79.4 84.8 91.0 97.9 105 110 115 124 140 172 55.0 301 405 430 377 328 256 203 183 171 153 144 136 131 127 120 118 110 112 110 112 110 118 120 127 131 136 144 153 171 183 203 256 328 377 430 405 301 202 161 153 147 140 132 124 116 106 92.0 77.3 68.1 60.8 56.0 48.2 41.8 39.0 40.3 39.0 41.8 48.2 56.0 60.8 68.1 77.3 92.0 106 116 124 132 140 147 153 161 202 60.0 399 516 531 444 345 238 176 160 151 131 120 118 111 108 103 102 97.7 98.8 98.3 98.8 97.7 102 103 108 111 118 120 131 151 160 176 238 345 444 531 516 399 250 158 120 103 93.8 87.7 81.1 72.6 65.6 61.5 58.9 55.8 52.6 49.3 39.2 34.6 31.1 35.0 31.1 34.6 39.2 49.3 52.6 55.8 58.9 61.5 65.6 72.6 81.1 87.7 93.8 103 120 158 250 65.0 421 512 507 457 367 267 199 173 136 118 107 102 102 93.1 91.9 87.8 87.7 85.7 87.3 85.7 87.7 87.8 91.9 93.1 102 102 107 118 136 173 199 267 367 457 507 512 421 256 132 82.2 59.3 45.3 34.9 29.2 26.3 25.3 28.1 31.6 34.1 30.1 28.3 26.1 23.3 22.1 20.3 22.1 23.3 26.1 28.3 30.1 34.1 31.6 28.1 25.3 26.3 29.2 34.9 45.3 59.3 82.2 132 256 70.0 330 449 451 401 311 219 186 165 136 121 103 97.4 85.6 84.3 77.1 74.8 74.1 69.2 73.1 69.2 74.1 74.8 77.1 84.3 85.6 97.4 103 121 136 165 186 219 311 401 451 449 330 158 50.8 21.5 15.5 13.4 11.6 10.0 9.5 9.9 10.4 10.5 9.9 9.3 9.6 9.9 9.8 9.9 10.1 9.9 9.8 9.9 9.6 9.3 9.9 10.5 10.4 9.9 9.5 10.0 11.6 13.4 15.5 21.5 50.8 158 75.0 122 190 228 233 191 151 142 116 110 108 86.6 79.8 74.1 67.3 64.1 62.6 58.8 49.5 52.3 49.5 58.8 62.6 64.1 67.3 74.1 79.8 86.6 108 110 116 142 151 191 233 228 190 122 56.3 21.9 11.1 8.1 6.7 5.7 5.1 4.8 4.6 4.6 4.6 4.6 4.5 4.6 4.6 4.6 4.5 4.4 4.5 4.6 4.6 4.6 4.5 4.6 4.6 4.6 4.6 4.8 5.1 5.7 6.7 8.1 11.1 21.9 56.3 80.0 22.2 31.9 41.2 48.0 49.8 43.1 46.6 43.4 51.7 44.9 43.0 63.8 63.6 56.7 48.5 43.8 42.8 26.0 21.2 26.0 42.8 43.8 48.5 56.7 63.6 63.8 43.0 44.9 51.7 43.4 46.6 43.1 49.8 48.0 41.2 31.9 22.2 13.2 7.9 5.8 4.9 4.2 3.8 3.3 3.0 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.8 3.0 3.3 3.8 4.2 4.9 5.8 7.9 13.2 85.0 7.1 8.4 10.4 11.9 12.6 11.6 11.9 12.5 11.6 12.4 19.0 16.0 14.8 16.6 16.2 15.5 13.5 9.3 7.9 9.3 13.5 15.5 16.2 16.6 14.8 16.0 19.0 12.4 11.6 12.5 11.9 11.6 12.6 11.9 10.4 8.4 7.1 5.7 4.6 3.9 3.5 3.2 2.9 2.7 2.5 2.3 2.2 2.0 2.0 2.0 1.9 1.9 1.8 1.8 1.8 1.8 1.8 1.9 1.9 2.0 2.0 2.0 2.2 2.3 2.5 2.7 2.9 3.2 3.5 3.9 4.6 5.7 90.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 95.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 100.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 105.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 110.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 115.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 120.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 125.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 130.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 135.0 4.3 4.6 4.9 5.1 5.0 4.9 5.1 5.0 4.9 5.0 5.2 5.8 5.8 6.4 6.0 5.8 5.4 3.8 3.2 3.8 5.4 5.8 6.0 6.4 5.8 5.8 5.2 5.0 4.9 5.0 5.1 4.9 5.0 5.1 4.9 4.6 4.3 4.0 3.5 3.3 3.0 2.8 2.7 2.5 2.3 2.2 2.0 1.9 1.8 1.7 1.7 1.6 1.6 1.5 1.6 1.5 1.6 1.6 1.7 1.7 1.8 1.9 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.3 3.5 4.0 140.0 3.8 4.1 4.4 4.5 4.4 4.4 4.5 4.4 4.4 4.4 4.6 5.2 5.2 5.7 5.3 5.2 4.8 3.4 2.8 3.4 4.8 5.2 5.3 5.7 5.2 5.2 4.6 4.4 4.4 4.4 4.5 4.4 4.4 4.5 4.4 4.1 3.8 3.6 3.1 2.9 2.7 2.5 2.4 2.2 2.0 2.0 1.8 1.7 1.6 1.5 1.5 1.4 1.4 1.3 1.4 1.3 1.4 1.4 1.5 1.5 1.6 1.7 1.8 2.0 2.0 2.2 2.4 2.5 2.7 2.9 3.1 3.6 145.0 3.3 3.6 3.8 4.0 3.9 3.8 4.0 3.9 3.8 3.9 4.0 4.5 4.5 5.0 4.7 4.5 4.2 3.0 2.5 3.0 4.2 4.5 4.7 5.0 4.5 4.5 4.0 3.9 3.8 3.9 4.0 3.8 3.9 4.0 3.8 3.6 3.3 3.1 2.7 2.6 2.3 2.2 2.1 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.3 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.1 2.2 2.3 2.6 2.7 3.1 150.0 2.9 3.1 3.3 3.4 3.3 3.3 3.4 3.3 3.3 3.3 3.5 3.9 3.9 4.3 4.0 3.9 3.6 2.5 2.1 2.5 3.6 3.9 4.0 4.3 3.9 3.9 3.5 3.3 3.3 3.3 3.4 3.3 3.3 3.4 3.3 3.1 2.9 2.7 2.3 2.2 2.0 1.9 1.8 1.7 1.5 1.5 1.3 1.3 1.2 1.1 1.1 1.1 1.1 1.0 1.1 1.0 1.1 1.1 1.1 1.1 1.2 1.3 1.3 1.5 1.5 1.7 1.8 1.9 2.0 2.2 2.3 2.7 155.0 2.4 2.6 2.7 2.8 2.8 2.7 2.8 2.8 2.7 2.8 2.9 3.2 3.2 3.6 3.3 3.2 3.0 2.1 1.8 2.1 3.0 3.2 3.3 3.6 3.2 3.2 2.9 2.8 2.7 2.8 2.8 2.7 2.8 2.8 2.7 2.6 2.4 2.2 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.1 1.0 0.9 0.9 0.9 0.9 0.8 0.9 0.8 0.9 0.9 0.9 0.9 1.0 1.1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.2 160.0 1.9 2.0 2.2 2.3 2.2 2.2 2.3 2.2 2.2 2.2 2.3 2.6 2.6 2.8 2.7 2.6 2.4 1.7 1.4 1.7 2.4 2.6 2.7 2.8 2.6 2.6 2.3 2.2 2.2 2.2 2.3 2.2 2.2 2.3 2.2 2.0 1.9 1.8 1.6 1.5 1.3 1.2 1.2 1.1 1.0 1.0 0.9 0.8 0.8 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.8 0.8 0.8 0.8 0.9 1.0 1.0 1.1 1.2 1.2 1.3 1.5 1.6 1.8 165.0 1.4 1.5 1.6 1.7 1.7 1.6 1.7 1.7 1.6 1.7 1.7 1.9 1.9 2.1 2.0 1.9 1.8 1.3 1.1 1.3 1.8 1.9 2.0 2.1 1.9 1.9 1.7 1.7 1.6 1.7 1.7 1.6 1.7 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.9 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.9 0.9 1.0 1.1 1.2 1.3 170.0 1.0 1.0 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.3 1.3 1.4 1.3 1.3 1.2 0.8 0.7 0.8 1.2 1.3 1.3 1.4 1.3 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.0 1.0 0.9 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.4 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.9 175.0 0.5 0.5 0.5 0.6 0.6 0.5 0.6 0.6 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.6 0.6 0.4 0.4 0.4 0.6 0.6 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.6 0.6 0.5 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 180.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0