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] 32475 # [MANUFAC] SiTECO # [LUMCAT] 5NA553E1ST33GB # [LUMINAIRE] SR 200, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with MINICELL # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 40, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.870 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/32475.ies # Luminaire flux = 28480 lm, # 89.0 % of the bulb flux # between 75 and 90: 1.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.9 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 3.1 cd / 1000 lm , 0.2 % 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 10 % # (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 517 cd / 1000 lm, # 67.5 deg to < 76 deg: max 535 cd / 1000 lm, # maximum spec. lum. intensity 594 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: 0.0 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 5.0 164 163 164 167 179 184 183 192 195 191 187 199 200 193 190 195 195 193 192 193 195 195 190 193 200 199 187 191 195 192 183 184 179 167 164 163 10.0 146 153 160 167 170 173 174 187 194 197 211 219 217 230 226 232 233 230 217 230 233 232 226 230 217 219 211 197 194 187 174 173 170 167 160 153 15.0 154 158 158 153 166 171 169 173 189 193 210 230 245 259 276 265 268 265 264 265 268 265 276 259 245 230 210 193 189 173 169 171 166 153 158 158 20.0 151 146 145 149 156 158 155 162 175 186 211 156 260 277 304 298 289 293 280 293 289 298 304 277 260 156 211 186 175 162 155 158 156 149 145 146 25.0 142 139 140 146 146 144 142 158 152 175 217 254 273 306 314 325 332 337 326 337 332 325 314 306 273 254 217 175 152 158 142 144 146 146 140 139 30.0 134 133 132 130 140 141 135 143 148 160 208 265 301 315 344 323 328 356 333 356 328 323 344 315 301 265 208 160 148 143 135 141 140 130 132 133 35.0 126 147 143 116 121 124 125 133 140 149 206 267 315 365 394 344 326 353 341 353 326 344 394 365 315 267 206 149 140 133 125 124 121 116 143 147 40.0 122 117 115 118 118 118 118 125 130 137 201 300 339 383 432 387 339 344 374 344 339 387 432 383 339 300 201 137 130 125 118 118 118 118 115 117 45.0 104 101 106 118 127 127 116 127 126 133 210 329 373 424 454 442 393 375 433 375 393 442 454 424 373 329 210 133 126 127 116 127 127 118 106 101 50.0 89.9 88.0 93.3 106 121 123 109 120 129 140 264 386 427 450 426 383 353 342 358 342 353 383 426 450 427 386 264 140 129 120 109 123 121 106 93.3 88.0 55.0 82.4 74.9 79.6 96.6 107 112 110 109 112 147 323 458 458 427 328 250 218 215 182 215 218 250 328 427 458 458 323 147 112 109 110 112 107 96.6 79.6 74.9 60.0 58.7 60.6 69.0 83.7 98.7 104 98.3 93.5 104 162 452 594 495 330 197 134 107 89.1 70.7 89.1 107 134 197 330 495 594 452 162 104 93.5 98.3 104 98.7 83.7 69.0 60.6 65.0 35.0 38.2 48.3 65.4 75.3 78.6 75.3 84.5 101 200 517 463 308 167 98.6 77.3 68.8 60.4 48.8 60.4 68.8 77.3 98.6 167 308 463 517 200 101 84.5 75.3 78.6 75.3 65.4 48.3 38.2 70.0 15.3 21.6 27.7 33.7 39.5 45.8 52.5 88.1 137 276 535 305 144 84.7 70.1 73.8 68.3 36.9 22.8 36.9 68.3 73.8 70.1 84.7 144 305 535 276 137 88.1 52.5 45.8 39.5 33.7 27.7 21.6 75.0 10.8 15.4 14.0 6.5 8.9 8.9 6.4 0.0 83.3 63.8 134 87.0 71.5 84.7 49.9 43.8 35.8 24.1 9.1 24.1 35.8 43.8 49.9 84.7 71.5 87.0 134 63.8 83.3 0.0 6.4 8.9 8.9 6.5 14.0 15.4 80.0 4.2 4.7 4.3 3.0 2.1 1.6 1.5 3.2 4.4 7.8 10.9 8.1 7.7 4.6 3.8 3.6 7.5 10.1 2.7 10.1 7.5 3.6 3.8 4.6 7.7 8.1 10.9 7.8 4.4 3.2 1.5 1.6 2.1 3.0 4.3 4.7 85.0 1.0 1.5 1.5 1.2 0.6 0.4 0.6 2.1 2.3 3.3 3.4 3.5 3.2 1.5 1.3 1.2 1.4 1.5 1.1 1.5 1.4 1.2 1.3 1.5 3.2 3.5 3.4 3.3 2.3 2.1 0.6 0.4 0.6 1.2 1.5 1.5 90.0 0.4 0.5 0.5 0.4 0.1 0.0 0.0 0.7 1.7 1.7 1.5 1.6 1.4 0.6 0.6 0.5 0.6 0.6 0.2 0.6 0.6 0.5 0.6 0.6 1.4 1.6 1.5 1.7 1.7 0.7 0.0 0.0 0.1 0.4 0.5 0.5 95.0 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.5 0.3 0.8 0.7 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.2 0.1 0.2 0.2 0.2 0.3 0.3 0.3 0.7 0.8 0.3 0.5 0.1 0.0 0.0 0.0 0.0 0.0 100.0 0.1 0.0 0.0 0.1 0.2 0.2 0.1 0.1 0.2 0.3 0.4 0.2 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.2 0.4 0.3 0.2 0.1 0.1 0.2 0.2 0.1 0.0 0.0 105.0 0.0 0.0 0.1 0.3 0.4 0.4 0.3 0.3 0.2 0.3 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.4 0.3 0.2 0.3 0.3 0.4 0.4 0.3 0.1 0.0 110.0 0.2 0.2 0.2 0.3 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.1 0.1 0.1 0.1 0.0 0.0 0.1 0.1 0.1 0.0 0.0 0.1 0.1 0.1 0.1 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.3 0.2 0.2 115.0 0.4 0.3 0.3 0.4 0.6 0.6 0.4 0.4 0.3 0.3 0.3 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.3 0.3 0.3 0.4 0.4 0.6 0.6 0.4 0.3 0.3 120.0 0.6 0.6 0.6 0.7 0.6 0.5 0.4 0.4 0.3 0.3 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 0.1 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.7 0.6 0.6 125.0 0.7 0.7 0.7 0.7 3.1 3.1 0.4 0.4 0.3 0.3 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 0.1 0.3 0.3 0.3 0.4 0.4 3.1 3.1 0.7 0.7 0.7 130.0 0.8 0.8 0.8 0.7 0.7 0.6 0.4 0.3 0.3 0.3 0.3 0.1 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 0.1 0.3 0.3 0.3 0.3 0.4 0.6 0.7 0.7 0.8 0.8 135.0 0.9 0.9 0.8 0.8 0.6 0.5 0.4 0.3 0.3 0.3 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.3 0.3 0.3 0.4 0.5 0.6 0.8 0.8 0.9 140.0 0.9 0.9 0.8 0.8 0.6 0.4 0.2 0.2 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.2 0.2 0.4 0.6 0.8 0.8 0.9 145.0 0.9 0.8 0.8 0.7 0.4 0.3 0.2 0.1 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.2 0.3 0.4 0.7 0.8 0.8 150.0 0.8 0.8 0.7 0.6 0.4 0.2 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.2 0.4 0.6 0.7 0.8 155.0 0.7 0.6 0.6 0.5 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.5 0.6 0.6 160.0 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 0.1 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 0.0 165.0 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