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.
# IESNA:LM-63-1995 # [TEST] 35656 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST1C136 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 3, RP 5 # [LAMPCAT] Osram: NAV-T 250W SUPER # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 33000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/35656.ies # Luminaire flux = 28003 lm, # 84.9 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.2 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 3.9 cd / 1000 lm , 0.3 % of the luminaire flux # CutOff Type: CIE_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: 9 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 41 % # (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 557 cd / 1000 lm, # 67.5 deg to < 76 deg: max 485 cd / 1000 lm, # maximum spec. lum. intensity 559 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0 #V: 0.0 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 5.0 161 162 163 165 165 168 170 173 176 181 186 190 195 197 201 201 203 199 198 199 203 201 201 197 195 190 186 181 176 173 170 168 165 165 163 162 10.0 154 153 154 155 157 163 170 176 183 192 202 211 220 222 227 226 231 229 226 229 231 226 227 222 220 211 202 192 183 176 170 163 157 155 154 153 15.0 147 147 146 150 155 159 162 168 176 188 203 220 237 253 259 255 252 253 250 253 252 255 259 253 237 220 203 188 176 168 162 159 155 150 146 147 20.0 142 140 141 145 146 146 151 158 166 184 208 232 252 264 275 283 276 276 278 276 276 283 275 264 252 232 208 184 166 158 151 146 146 145 141 140 25.0 139 137 136 138 135 137 140 147 156 178 213 244 269 281 290 289 290 287 292 287 290 289 290 281 269 244 213 178 156 147 140 137 135 138 136 137 30.0 131 128 129 127 128 131 133 137 145 170 212 260 288 308 302 288 292 292 296 292 292 288 302 308 288 260 212 170 145 137 133 131 128 127 129 128 35.0 130 124 123 122 122 123 125 128 132 152 202 262 306 336 341 301 282 299 288 299 282 301 341 336 306 262 202 152 132 128 125 123 122 122 123 124 40.0 124 120 124 132 130 122 120 120 125 147 217 297 337 346 386 351 303 312 304 312 303 351 386 346 337 297 217 147 125 120 120 122 130 132 124 120 45.0 106 106 115 134 142 123 117 119 120 145 239 317 355 379 399 369 333 318 301 318 333 369 399 379 355 317 239 145 120 119 117 123 142 134 115 106 50.0 98.3 100 104 125 137 129 117 116 119 159 301 383 412 404 328 276 247 241 198 241 247 276 328 404 412 383 301 159 119 116 117 129 137 125 104 100 55.0 81.9 84.3 92.8 116 129 123 116 117 121 180 366 432 428 356 260 189 158 137 108 137 158 189 260 356 428 432 366 180 121 117 116 123 129 116 92.8 84.3 60.0 68.4 71.4 79.5 100.0 108 108 110 118 127 229 496 559 447 255 156 112 91.2 68.6 57.7 68.6 91.2 112 156 255 447 559 496 229 127 118 110 108 108 100.0 79.5 71.4 65.0 52.6 57.4 66.7 81.2 88.6 98.2 104 118 133 289 557 472 245 135 93.0 68.9 53.4 43.1 33.4 43.1 53.4 68.9 93.0 135 245 472 557 289 133 118 104 98.2 88.6 81.2 66.7 57.4 70.0 35.1 46.5 44.4 52.1 57.1 60.0 56.5 70.2 91.8 314 485 271 131 87.1 70.7 55.0 37.0 25.5 20.0 25.5 37.0 55.0 70.7 87.1 131 271 485 314 91.8 70.2 56.5 60.0 57.1 52.1 44.4 46.5 75.0 15.8 37.8 13.9 8.8 7.3 6.6 7.3 10.8 19.9 121 158 63.8 12.9 9.3 52.4 41.2 24.6 13.6 9.5 13.6 24.6 41.2 52.4 9.3 12.9 63.8 158 121 19.9 10.8 7.3 6.6 7.3 8.8 13.9 37.8 80.0 6.1 9.6 5.5 3.8 4.9 4.8 4.5 5.7 7.7 15.0 18.2 9.5 4.2 3.2 2.7 2.7 2.4 2.5 2.4 2.5 2.4 2.7 2.7 3.2 4.2 9.5 18.2 15.0 7.7 5.7 4.5 4.8 4.9 3.8 5.5 9.6 85.0 2.6 2.7 2.6 2.9 4.0 3.9 3.4 3.8 4.5 4.0 3.5 3.2 2.3 1.9 1.6 1.6 1.4 1.5 1.5 1.5 1.4 1.6 1.6 1.9 2.3 3.2 3.5 4.0 4.5 3.8 3.4 3.9 4.0 2.9 2.6 2.7 90.0 1.3 1.8 1.7 2.0 2.9 3.2 2.7 3.4 3.9 3.0 2.3 2.3 1.8 1.2 0.9 0.9 0.7 0.8 0.7 0.8 0.7 0.9 0.9 1.2 1.8 2.3 2.3 3.0 3.9 3.4 2.7 3.2 2.9 2.0 1.7 1.8 95.0 0.4 0.7 0.8 1.0 1.8 2.5 1.7 2.3 2.5 2.1 1.7 1.7 1.2 1.0 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 1.0 1.2 1.7 1.7 2.1 2.5 2.3 1.7 2.5 1.8 1.0 0.8 0.7 100.0 0.3 0.3 0.5 0.8 0.8 1.4 1.0 1.3 1.5 1.3 1.2 1.1 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.9 1.1 1.2 1.3 1.5 1.3 1.0 1.4 0.8 0.8 0.5 0.3 105.0 0.3 0.3 0.3 0.5 0.6 0.7 0.7 0.7 0.7 0.8 0.8 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.8 0.8 0.7 0.7 0.7 0.7 0.6 0.5 0.3 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.3 0.3 115.0 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.4 120.0 0.5 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.5 0.5 0.6 0.6 0.6 0.5 0.5 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0