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] 32486 # [MANUFAC] SiTECO # [LUMCAT] 5NA553E1TT33GB # [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 400W # [LAMP] HST 400W # TILT=NONE # Bulbs: 1, 55000 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: 440 W # Source file: ies/32486.ies # Luminaire flux = 47685 lm, # 86.7 % of the bulb flux # between 75 and 90: 2.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.1 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 4.5 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: 8 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 31 % # (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 434 cd / 1000 lm, # 67.5 deg to < 76 deg: max 359 cd / 1000 lm, # maximum spec. lum. intensity 554 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: 0.0 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 145 5.0 141 144 146 148 155 157 153 162 158 158 154 164 158 164 158 160 159 149 147 149 159 160 158 164 158 164 154 158 158 162 153 157 155 148 146 144 10.0 141 148 153 158 156 156 156 160 162 161 166 168 168 172 172 172 169 166 158 166 169 172 172 172 168 168 166 161 162 160 156 156 156 158 153 148 15.0 140 152 156 154 157 158 157 155 156 161 164 169 179 188 196 179 176 194 189 194 176 179 196 188 179 169 164 161 156 155 157 158 157 154 156 152 20.0 140 147 151 153 150 149 149 149 153 156 163 172 183 199 217 215 211 213 206 213 211 215 217 199 183 172 163 156 153 149 149 149 150 153 151 147 25.0 146 142 141 144 140 139 141 142 143 152 160 174 192 212 229 240 246 242 229 242 246 240 229 212 192 174 160 152 143 142 141 139 140 144 141 142 30.0 136 134 133 136 130 130 136 135 139 148 156 178 207 232 247 249 259 260 247 260 259 249 247 232 207 178 156 148 139 135 136 130 130 136 133 134 35.0 134 128 124 124 121 122 127 131 135 143 153 183 225 257 273 263 266 269 234 269 266 263 273 257 225 183 153 143 135 131 127 122 121 124 124 128 40.0 132 122 119 122 123 124 124 128 129 136 145 203 249 292 302 304 288 278 298 278 288 304 302 292 249 203 145 136 129 128 124 124 123 122 119 122 45.0 125 111 109 118 128 129 119 126 128 129 146 206 264 314 367 353 315 310 348 310 315 353 367 314 264 206 146 129 128 126 119 129 128 118 109 111 50.0 113 102 100 108 126 130 122 123 125 128 159 259 318 354 401 457 460 452 518 452 460 457 401 354 318 259 159 128 125 123 122 130 126 108 100 102 55.0 94.2 87.3 88.1 96.6 112 121 123 119 120 126 176 309 374 405 423 462 512 554 535 554 512 462 423 405 374 309 176 126 120 119 123 121 112 96.6 88.1 87.3 60.0 93.6 78.2 76.1 87.2 101 109 112 119 122 132 238 423 444 393 354 335 351 397 372 397 351 335 354 393 444 423 238 132 122 119 112 109 101 87.2 76.1 78.2 65.0 83.1 59.0 54.3 69.1 74.7 83.5 95.3 108 115 134 296 434 381 289 200 126 113 186 281 186 113 126 200 289 381 434 296 134 115 108 95.3 83.5 74.7 69.1 54.3 59.0 70.0 31.9 32.7 33.0 32.8 41.4 48.1 53.0 71.2 107 166 359 325 228 151 101 84.1 79.4 82.2 108 82.2 79.4 84.1 101 151 228 325 359 166 107 71.2 53.0 48.1 41.4 32.8 33.0 32.7 75.0 20.2 17.9 13.7 7.6 8.6 10.1 12.1 15.6 15.5 41.7 169 154 105 67.7 64.2 59.4 53.2 32.7 18.5 32.7 53.2 59.4 64.2 67.7 105 154 169 41.7 15.5 15.6 12.1 10.1 8.6 7.6 13.7 17.9 80.0 6.0 7.5 6.5 2.9 2.3 2.4 3.0 3.8 7.3 11.3 12.1 12.9 20.1 6.7 10.2 14.1 18.2 15.1 11.1 15.1 18.2 14.1 10.2 6.7 20.1 12.9 12.1 11.3 7.3 3.8 3.0 2.4 2.3 2.9 6.5 7.5 85.0 4.7 2.6 1.5 1.5 1.2 1.3 1.8 2.7 3.9 3.4 4.6 4.9 4.0 2.3 2.1 2.5 2.7 2.6 2.7 2.6 2.7 2.5 2.1 2.3 4.0 4.9 4.6 3.4 3.9 2.7 1.8 1.3 1.2 1.5 1.5 2.6 90.0 4.2 1.8 0.7 0.8 0.7 0.7 1.0 2.0 2.0 2.1 2.0 2.4 2.2 1.3 1.2 1.1 1.1 1.2 1.1 1.2 1.1 1.1 1.2 1.3 2.2 2.4 2.0 2.1 2.0 2.0 1.0 0.7 0.7 0.8 0.7 1.8 95.0 4.5 1.2 0.2 1.5 1.1 0.9 1.0 1.3 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.6 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 1.3 1.0 0.9 1.1 1.5 0.2 1.2 100.0 2.2 0.5 0.4 1.9 1.7 1.3 0.8 1.2 0.5 0.6 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.5 1.2 0.8 1.3 1.7 1.9 0.4 0.5 105.0 0.2 0.1 0.4 1.3 1.4 1.2 0.8 1.5 0.8 0.6 0.5 0.4 0.4 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.4 0.4 0.5 0.6 0.8 1.5 0.8 1.2 1.4 1.3 0.4 0.1 110.0 0.1 0.3 0.5 0.7 1.1 1.2 0.8 1.4 0.8 0.6 0.6 0.4 0.3 0.3 0.2 0.2 0.1 0.2 0.2 0.2 0.1 0.2 0.2 0.3 0.3 0.4 0.6 0.6 0.8 1.4 0.8 1.2 1.1 0.7 0.5 0.3 115.0 0.2 0.4 0.6 0.7 0.9 0.9 0.7 1.3 0.5 0.5 0.5 0.5 0.3 0.2 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.2 0.3 0.5 0.5 0.5 0.5 1.3 0.7 0.9 0.9 0.7 0.6 0.4 120.0 0.5 0.5 0.6 0.7 0.7 0.7 0.7 0.8 0.5 0.5 0.5 0.6 0.5 0.1 0.0 0.0 0.1 0.0 0.1 0.0 0.1 0.0 0.0 0.1 0.5 0.6 0.5 0.5 0.5 0.8 0.7 0.7 0.7 0.7 0.6 0.5 125.0 0.5 0.6 0.6 0.6 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.6 0.6 0.6 130.0 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.3 0.3 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.2 0.3 0.3 0.3 0.5 0.5 0.6 0.6 0.6 0.6 0.6 135.0 0.6 0.6 0.6 0.5 0.4 0.4 0.5 0.4 0.3 0.2 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.2 0.2 0.3 0.4 0.5 0.4 0.4 0.5 0.6 0.6 140.0 0.6 0.5 0.3 0.2 0.2 0.2 0.4 0.3 0.1 0.1 0.2 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 0.2 0.1 0.1 0.3 0.4 0.2 0.2 0.2 0.3 0.5 145.0 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.2 0.2 150.0 0.1 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 0.1 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 0.1 0.1 155.0 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 0.1 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 0.0 160.0 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