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] GRECHI ILLUMINAZIONE # [TEST] IPERBOLE/VL40 Vap.NA # [LUMINAIRE] PTL STANDARD DRITTO # [LUMCAT] 400W SAP-T PTL STAND # [DATE] 13.12.1999 / GRECHI ILLUMINAZIONE # down given: 100.0% # out given: 79.6% # tilt: 0.0 # [LAMP] NAVT400 # Source file: ldt/IPERBOLE400WSAP_2.LDT # Luminaire flux = 796 raw, for the given bulb(s) it would be 38210 lm, # 79.6 % of the bulb flux # between 75 and 90: 7.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 117.5 cd / 1000 lm , 2.0 % of the luminaire flux # 90deg and above: max 1.2 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: IES_Semi-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 413 cd / 1000 lm, # 67.5 deg to < 76 deg: max 421 cd / 1000 lm, # maximum spec. lum. intensity 421 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: 0.0 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 2.5 216 221 219 219 219 221 221 222 223 223 224 224 226 224 229 225 228 228 232 229 231 230 232 231 234 232 235 235 236 235 236 237 238 238 238 239 242 5.0 197 207 208 208 209 211 211 211 213 214 217 216 222 219 225 223 226 224 229 227 231 229 233 230 235 233 236 236 240 239 241 242 242 243 245 244 250 7.5 183 189 195 191 196 195 199 198 203 201 207 207 212 212 217 217 223 220 226 224 230 227 234 231 237 234 239 238 243 242 244 243 246 246 248 246 258 10.0 173 177 181 180 183 184 188 188 193 194 199 201 206 208 213 213 218 218 223 224 227 228 233 233 238 236 242 240 243 243 247 245 248 248 249 248 261 12.5 160 165 168 167 171 171 176 177 183 184 190 191 197 199 207 209 215 215 221 221 227 226 234 235 241 240 244 244 249 248 251 248 250 248 249 249 262 15.0 153 156 159 158 162 163 167 169 174 176 182 184 192 194 203 205 212 212 221 221 227 227 237 237 242 243 248 247 253 251 253 251 250 247 246 246 262 17.5 146 145 149 148 152 152 158 159 164 166 173 176 185 188 197 203 209 213 218 221 227 229 239 240 246 246 251 252 255 253 253 250 246 242 239 237 261 20.0 143 140 143 142 146 145 150 150 156 159 166 169 177 183 192 198 207 210 218 220 227 232 239 242 249 249 256 256 257 255 250 245 239 233 231 226 254 22.5 138 137 136 136 140 140 144 142 149 151 158 163 172 177 187 193 203 208 216 219 226 233 244 246 252 253 259 258 254 248 242 234 227 220 217 211 237 25.0 134 132 133 133 136 135 139 137 143 144 152 155 164 170 180 188 200 207 215 221 230 236 245 248 258 259 260 254 248 239 232 222 216 206 203 196 220 27.5 131 129 130 129 133 132 135 133 139 141 148 150 158 164 177 185 197 208 215 222 232 238 249 249 258 259 257 248 241 229 224 213 205 195 191 183 205 30.0 126 125 127 126 129 129 132 132 137 138 142 144 153 159 174 182 197 206 219 226 237 243 254 253 261 257 251 238 230 219 213 203 193 182 179 169 190 32.5 123 122 124 123 126 126 130 130 134 135 140 140 148 154 170 180 196 206 221 229 243 249 257 258 263 255 245 228 222 210 202 192 184 173 166 158 176 35.0 118 118 119 119 123 122 127 127 131 133 136 137 145 151 167 178 197 207 227 235 249 256 264 264 263 252 238 220 211 196 190 180 172 162 152 143 162 37.5 114 114 116 116 118 119 124 124 128 129 134 135 141 147 162 175 195 209 231 240 254 259 268 265 264 248 232 215 201 185 178 170 161 151 139 130 149 40.0 112 109 112 110 113 115 120 119 124 125 131 132 138 143 159 172 196 211 235 246 260 264 271 266 262 238 225 206 191 175 166 155 146 133 124 115 131 42.5 107 105 107 107 110 112 115 116 120 123 128 130 137 143 157 171 195 215 239 253 265 267 273 266 257 232 220 195 182 168 155 142 133 121 111 104 118 45.0 102 101 103 103 106 107 110 112 117 119 127 129 136 140 154 170 196 219 245 259 270 272 274 266 253 228 212 184 173 154 141 127 118 106 97.0 89.5 104 47.5 96.2 96.7 98.4 98.2 102 104 107 107 113 116 124 130 136 140 154 171 199 220 250 260 275 273 279 264 250 226 204 179 165 140 129 113 103 90.3 84.6 76.7 90.2 50.0 91.6 93.0 93.9 93.9 98.3 99.6 104 104 111 116 122 128 135 140 154 171 197 219 251 265 280 276 283 264 246 220 198 175 157 134 120 102 90.6 79.7 73.7 67.1 79.3 52.5 85.4 87.4 88.5 90.2 92.7 95.1 99.7 101 108 114 119 125 132 138 153 170 196 221 256 274 288 286 295 268 247 212 190 165 147 125 108 89.8 77.9 69.2 62.3 56.0 68.5 55.0 80.2 83.5 83.1 86.2 88.3 92.4 94.8 98.5 105 111 119 123 130 138 154 170 198 222 260 280 298 296 302 271 249 209 183 157 136 114 96.8 78.9 70.0 59.4 52.0 47.8 60.4 57.5 73.8 76.9 78.3 80.4 83.9 86.7 91.8 95.3 101 105 114 116 125 133 152 165 196 221 266 292 315 314 322 280 254 203 176 145 125 101 85.3 68.8 58.9 48.1 43.4 39.1 48.7 60.0 68.1 71.3 71.9 74.9 79.7 81.9 88.4 91.7 97.4 99.6 106 108 120 127 145 158 193 222 277 310 337 342 342 298 256 200 171 134 116 91.6 76.1 59.6 51.1 41.2 36.4 32.7 42.0 62.5 61.3 65.3 65.9 69.3 73.8 76.2 82.5 84.7 91.5 91.8 97.7 99.7 112 118 135 152 190 228 289 340 368 383 370 316 263 203 166 125 105 77.2 65.7 52.0 43.1 35.4 28.4 25.9 34.3 65.0 56.5 59.3 60.5 64.6 68.6 70.5 78.2 79.7 85.7 85.6 93.9 93.5 103 109 126 145 188 237 306 371 395 413 383 328 262 206 157 122 96.1 66.3 58.1 47.0 38.6 30.6 23.6 21.1 26.4 67.5 48.9 53.0 55.4 58.0 63.0 66.6 72.8 73.3 78.5 80.4 86.4 87.8 98.4 99.9 123 141 192 250 314 386 417 421 385 318 254 190 143 112 83.5 58.3 49.0 39.7 34.8 25.9 19.4 15.2 20.6 70.0 40.6 47.8 47.8 52.2 56.4 63.1 66.6 68.2 75.1 75.4 86.7 84.4 93.0 98.2 114 138 190 243 300 368 407 407 366 290 230 166 127 93.5 72.9 54.5 47.4 36.1 29.9 21.9 15.7 13.2 15.5 72.5 25.1 42.0 44.4 46.8 53.0 58.2 62.1 62.5 75.5 76.8 80.7 80.9 87.2 90.3 104 132 175 209 265 331 367 376 323 260 205 144 117 81.4 70.1 52.1 46.8 36.3 29.9 19.1 13.4 11.6 12.9 75.0 3.7 34.5 34.8 40.4 45.5 50.1 58.5 65.4 69.5 71.3 74.4 73.3 78.0 81.5 96.6 118 151 163 204 256 284 281 246 211 156 130 85.7 78.1 58.4 58.8 42.9 41.9 30.8 21.0 13.5 11.7 11.2 77.5 1.5 26.7 25.9 30.7 39.3 50.7 51.3 60.5 60.3 60.9 60.5 63.8 61.4 67.5 77.2 98.8 109 128 145 185 204 192 172 147 115 89.8 69.3 63.4 49.6 48.4 37.0 36.9 20.9 21.8 11.4 10.1 9.5 80.0 0.0 12.6 15.7 16.4 27.7 37.6 45.2 41.8 36.4 38.6 38.0 39.0 39.7 45.5 52.0 62.6 70.2 79.1 95.1 97.8 118 89.3 100 70.8 73.9 55.3 50.1 43.8 39.2 35.5 33.1 30.3 18.8 18.3 7.2 8.5 0.0 82.5 0.0 5.9 7.6 8.7 17.6 26.6 25.5 20.7 27.6 26.6 28.1 26.1 27.7 32.6 33.7 36.0 46.3 38.7 53.7 37.8 55.6 30.6 46.0 24.4 35.9 17.6 27.0 15.0 21.9 9.7 16.9 10.6 17.5 10.5 6.4 6.6 0.0 85.0 0.0 1.5 0.6 2.0 8.1 5.5 11.3 7.1 12.6 10.7 13.2 10.5 14.8 11.3 16.7 7.6 13.8 8.4 16.0 9.5 12.7 9.1 11.5 7.2 9.3 4.3 5.7 2.5 4.8 0.6 6.0 2.5 6.3 4.6 3.8 3.8 0.0 87.5 0.0 0.5 0.0 0.1 4.0 1.3 4.2 3.5 7.2 5.4 7.8 4.0 8.5 3.7 5.3 4.0 4.5 4.9 6.2 6.6 5.7 5.9 7.3 4.0 5.8 1.5 2.4 0.6 1.2 0.0 0.9 0.4 3.2 1.7 2.1 1.9 0.0 90.0 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 100.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.1 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.3 0.0 0.3 0.5 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.5 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.1 0.1 0.0 0.9 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.7 0.0 0.0 0.0 0.0 145.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 150.0 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 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.2 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.2 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 0.2 0.2 0.0 0.1 0.0 0.1 0.0 0.0 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 0.1 0.0 0.0 0.0 170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 175.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.5 0.3 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.1 0.4 0.0 0.0 0.0 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0