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] 39425 # [MANUFAC] SiTECO # [LUMCAT] 5NA58721MT0D # [LUMINAIRE] SC 50, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated # [MORE] clear diffuser acryl # [LAMPCAT] Osram: NAV-T 70W SUPER 4Y # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.253 0.253 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/39425.ies # Luminaire flux = 5330 lm, # 82.0 % of the bulb flux # between 75 and 90: 1.0 % 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 , 0.8 % of the luminaire flux # 90deg and above: max 3.7 cd / 1000 lm , 0.4 % 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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 46 % # (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 452 cd / 1000 lm, # 67.5 deg to < 76 deg: max 217 cd / 1000 lm, # maximum spec. lum. intensity 602 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: 0.0 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 188 5.0 168 169 174 179 183 186 188 192 196 199 202 206 213 216 217 221 224 218 213 218 224 221 217 216 213 206 202 199 196 192 188 186 183 179 174 169 10.0 151 155 164 165 172 180 188 198 212 224 234 244 254 259 261 262 269 271 259 271 269 262 261 259 254 244 234 224 212 198 188 180 172 165 164 155 15.0 135 141 146 153 158 169 181 199 222 250 279 303 319 326 323 320 317 320 310 320 317 320 323 326 319 303 279 250 222 199 181 169 158 153 146 141 20.0 124 131 134 139 145 152 161 178 210 257 300 336 369 398 405 380 365 354 346 354 365 380 405 398 369 336 300 257 210 178 161 152 145 139 134 131 25.0 116 122 127 129 132 136 143 157 196 268 341 389 416 434 443 404 368 359 344 359 368 404 443 434 416 389 341 268 196 157 143 136 132 129 127 122 30.0 109 112 114 118 122 126 134 152 197 298 396 445 476 481 438 390 352 342 321 342 352 390 438 481 476 445 396 298 197 152 134 126 122 118 114 112 35.0 99.9 102 107 112 116 122 130 145 183 286 409 490 513 477 413 364 346 328 291 328 346 364 413 477 513 490 409 286 183 145 130 122 116 112 107 102 40.0 91.9 96.3 101 103 112 118 125 138 175 323 490 555 518 415 342 309 289 274 243 274 289 309 342 415 518 555 490 323 175 138 125 118 112 103 101 96.3 45.0 82.2 87.1 91.5 99.0 104 111 120 132 168 313 514 602 477 287 238 223 196 167 155 167 196 223 238 287 477 602 514 313 168 132 120 111 104 99.0 91.5 87.1 50.0 72.8 78.0 82.1 91.0 101 105 126 143 172 320 512 517 313 179 154 154 125 102 94.2 102 125 154 154 179 313 517 512 320 172 143 126 105 101 91.0 82.1 78.0 55.0 64.1 70.6 74.6 85.2 96.0 112 116 129 161 318 539 476 228 134 104 92.5 77.6 69.6 62.6 69.6 77.6 92.5 104 134 228 476 539 318 161 129 116 112 96.0 85.2 74.6 70.6 60.0 55.9 60.0 69.2 80.2 90.9 93.5 104 115 153 380 579 402 174 102 89.6 68.2 54.9 46.4 42.0 46.4 54.9 68.2 89.6 102 174 402 579 380 153 115 104 93.5 90.9 80.2 69.2 60.0 65.0 36.6 38.3 41.6 42.6 41.5 40.8 41.5 49.4 85.2 297 452 234 83.8 90.2 76.5 60.6 42.1 30.7 27.0 30.7 42.1 60.6 76.5 90.2 83.8 234 452 297 85.2 49.4 41.5 40.8 41.5 42.6 41.6 38.3 70.0 8.1 9.3 9.7 9.4 9.8 11.6 15.4 23.8 44.4 162 217 82.5 20.2 15.0 20.5 21.8 30.2 25.8 23.4 25.8 30.2 21.8 20.5 15.0 20.2 82.5 217 162 44.4 23.8 15.4 11.6 9.8 9.4 9.7 9.3 75.0 3.4 3.6 3.7 4.2 4.9 5.6 7.6 11.8 16.8 32.4 37.8 19.1 8.7 5.5 4.7 3.5 3.2 3.4 3.5 3.4 3.2 3.5 4.7 5.5 8.7 19.1 37.8 32.4 16.8 11.8 7.6 5.6 4.9 4.2 3.7 3.6 80.0 2.3 2.0 2.1 2.3 2.7 3.3 4.2 5.9 7.4 9.3 10.5 8.8 6.8 4.0 3.2 2.7 2.0 2.0 1.8 2.0 2.0 2.7 3.2 4.0 6.8 8.8 10.5 9.3 7.4 5.9 4.2 3.3 2.7 2.3 2.1 2.0 85.0 2.0 1.7 1.5 1.8 1.9 2.1 2.5 3.1 4.1 6.3 7.9 8.2 5.6 3.4 2.5 2.3 1.8 1.1 1.1 1.1 1.8 2.3 2.5 3.4 5.6 8.2 7.9 6.3 4.1 3.1 2.5 2.1 1.9 1.8 1.5 1.7 90.0 1.2 0.9 0.8 0.8 0.8 1.0 1.3 1.7 2.2 2.8 3.7 3.7 3.1 2.0 1.5 1.5 0.8 0.5 0.5 0.5 0.8 1.5 1.5 2.0 3.1 3.7 3.7 2.8 2.2 1.7 1.3 1.0 0.8 0.8 0.8 0.9 95.0 0.3 0.8 0.8 0.7 0.7 0.8 1.1 1.4 2.1 2.3 3.1 3.2 3.0 2.0 1.6 1.1 0.3 0.3 0.3 0.3 0.3 1.1 1.6 2.0 3.0 3.2 3.1 2.3 2.1 1.4 1.1 0.8 0.7 0.7 0.8 0.8 100.0 0.2 0.2 0.5 0.5 0.7 0.8 0.8 1.0 1.4 1.9 2.2 2.9 2.7 2.0 1.7 0.9 0.3 0.3 0.3 0.3 0.3 0.9 1.7 2.0 2.7 2.9 2.2 1.9 1.4 1.0 0.8 0.8 0.7 0.5 0.5 0.2 105.0 0.2 0.2 0.3 0.5 0.5 0.7 0.8 0.9 1.1 1.3 1.2 1.1 1.3 1.8 1.7 0.8 0.3 0.3 0.3 0.3 0.3 0.8 1.7 1.8 1.3 1.1 1.2 1.3 1.1 0.9 0.8 0.7 0.5 0.5 0.3 0.2 110.0 0.2 0.2 0.2 0.3 0.4 0.5 0.7 0.8 0.8 1.0 1.0 0.9 0.8 0.8 0.9 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.9 0.8 0.8 0.9 1.0 1.0 0.8 0.8 0.7 0.5 0.4 0.3 0.2 0.2 115.0 0.5 0.3 0.4 0.5 0.5 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.6 0.4 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.4 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.5 0.5 0.4 0.3 120.0 0.5 0.5 0.5 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.6 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 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