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] 32476 # [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 7 # [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/32476.ies # Luminaire flux = 28640 lm, # 89.5 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.5 cd / 1000 lm , 0.5 % of the luminaire flux # 90deg and above: max 1.9 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 12 % # (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 500 cd / 1000 lm, # 67.5 deg to < 76 deg: max 424 cd / 1000 lm, # maximum spec. lum. intensity 562 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: 0.0 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 5.0 157 157 160 164 164 169 178 185 167 184 174 193 191 181 179 181 177 173 175 173 177 181 179 181 191 193 174 184 167 185 178 169 164 164 160 157 10.0 142 152 161 169 166 165 169 173 177 184 184 187 198 197 209 205 196 189 198 189 196 205 209 197 198 187 184 184 177 173 169 165 166 169 161 152 15.0 149 160 162 155 159 162 163 165 177 180 191 204 217 234 238 237 241 235 250 235 241 237 238 234 217 204 191 180 177 165 163 162 159 155 162 160 20.0 160 152 150 154 155 154 153 156 163 174 190 212 233 245 278 287 282 258 263 258 282 287 278 245 233 212 190 174 163 156 153 154 155 154 150 152 25.0 150 146 146 151 146 143 143 148 154 166 186 214 246 274 230 314 317 306 315 306 317 314 230 274 246 214 186 166 154 148 143 143 146 151 146 146 30.0 141 136 134 134 133 134 138 141 148 153 180 222 271 304 230 315 322 330 323 330 322 315 230 304 271 222 180 153 148 141 138 134 133 134 134 136 35.0 135 129 125 122 122 124 130 136 141 145 173 230 288 334 358 331 322 347 338 347 322 331 358 334 288 230 173 145 141 136 130 124 122 122 125 129 40.0 133 126 123 123 123 123 123 127 130 134 164 243 317 378 423 376 342 351 397 351 342 376 423 378 317 243 164 134 130 127 123 123 123 123 123 126 45.0 115 109 111 121 126 127 122 127 121 127 175 260 367 408 488 435 408 410 498 410 408 435 488 408 367 260 175 127 121 127 122 127 126 121 111 109 50.0 106 98.0 98.7 108 123 125 113 116 126 133 196 348 429 457 495 508 497 490 507 490 497 508 495 457 429 348 196 133 126 116 113 125 123 108 98.7 98.0 55.0 83.9 82.1 87.3 99.5 106 108 105 106 110 123 221 427 470 462 469 360 344 355 375 355 344 360 469 462 470 427 221 123 110 106 105 108 106 99.5 87.3 82.1 60.0 66.6 65.9 72.6 86.9 98.3 102 99.4 98.6 102 121 325 562 506 371 265 182 134 157 166 157 134 182 265 371 506 562 325 121 102 98.6 99.4 102 98.3 86.9 72.6 65.9 65.0 42.4 42.0 51.7 71.5 75.2 78.7 82.1 85.7 96.3 131 404 500 353 220 115 85.7 65.7 80.1 84.1 80.1 65.7 85.7 115 220 353 500 404 131 96.3 85.7 82.1 78.7 75.2 71.5 51.7 42.0 70.0 15.1 24.4 25.8 19.2 34.6 47.5 57.8 76.2 123 165 424 312 182 100 88.6 61.6 47.6 42.4 32.5 42.4 47.6 61.6 88.6 100 182 312 424 165 123 76.2 57.8 47.5 34.6 19.2 25.8 24.4 75.0 11.8 14.2 12.6 7.0 9.7 9.4 6.2 0.0 87.9 47.0 129 117 88.6 79.0 52.5 51.0 41.0 22.9 12.3 22.9 41.0 51.0 52.5 79.0 88.6 117 129 47.0 87.9 0.0 6.2 9.4 9.7 7.0 12.6 14.2 80.0 3.9 5.1 4.6 2.4 1.6 1.3 1.6 2.7 3.5 6.6 7.7 9.9 9.1 5.1 3.2 4.6 5.4 10.5 7.3 10.5 5.4 4.6 3.2 5.1 9.1 9.9 7.7 6.6 3.5 2.7 1.6 1.3 1.6 2.4 4.6 5.1 85.0 1.2 1.5 1.4 1.0 0.5 0.4 0.6 1.8 1.8 2.5 3.4 3.2 2.9 1.7 1.6 1.4 1.2 1.3 1.7 1.3 1.2 1.4 1.6 1.7 2.9 3.2 3.4 2.5 1.8 1.8 0.6 0.4 0.5 1.0 1.4 1.5 90.0 0.4 0.5 0.4 0.2 0.1 0.1 0.1 1.5 1.9 1.4 1.4 1.6 1.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 1.5 1.6 1.4 1.4 1.9 1.5 0.1 0.1 0.1 0.2 0.4 0.5 95.0 0.6 0.2 0.0 0.0 0.0 0.1 0.1 0.3 0.3 0.7 0.5 0.6 0.4 0.2 0.3 0.3 0.2 0.2 0.1 0.2 0.2 0.3 0.3 0.2 0.4 0.6 0.5 0.7 0.3 0.3 0.1 0.1 0.0 0.0 0.0 0.2 100.0 0.0 0.0 0.1 0.5 0.4 0.3 0.2 0.3 0.2 0.4 0.3 0.2 0.2 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.2 0.2 0.3 0.4 0.2 0.3 0.2 0.3 0.4 0.5 0.1 0.0 105.0 0.2 0.1 0.3 0.8 0.8 0.7 0.4 0.6 0.3 0.4 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 0.4 0.3 0.6 0.4 0.7 0.8 0.8 0.3 0.1 110.0 0.4 0.4 0.4 0.5 0.6 0.6 0.5 0.5 0.4 0.3 0.3 0.1 0.1 0.1 0.0 0.1 0.1 0.0 0.0 0.0 0.1 0.1 0.0 0.1 0.1 0.1 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.5 0.4 0.4 115.0 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.5 0.4 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 0.4 0.5 0.5 0.6 0.6 0.5 0.5 0.5 120.0 0.0 0.6 0.8 0.7 0.6 0.6 0.5 0.5 0.4 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 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.6 125.0 0.8 0.8 0.8 0.7 0.7 0.6 0.5 0.5 0.4 0.3 0.2 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 0.2 0.3 0.4 0.5 0.5 0.6 0.7 0.7 0.8 0.8 130.0 0.9 0.9 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.2 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 0.2 0.3 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.9 135.0 1.0 1.0 0.9 0.7 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 0.0 0.0 0.0 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 0.7 0.9 1.0 140.0 0.9 1.0 0.9 0.7 0.5 0.4 0.3 0.2 0.3 0.2 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 0.1 0.2 0.3 0.2 0.3 0.4 0.5 0.7 0.9 1.0 145.0 0.8 0.8 0.6 0.4 0.3 0.2 0.2 0.0 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 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.2 0.2 0.3 0.4 0.6 0.8 150.0 0.0 0.2 0.3 0.4 0.1 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 0.1 0.0 0.0 0.1 0.0 0.1 0.4 0.3 0.2 155.0 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