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] 38008 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1NT0B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 4, RP 8 # [LAMPCAT] Philips: SON-T PIA PLUS 100W # [LAMP] HST 100W # TILT=NONE # Bulbs: 1, 10500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/38008.ies # Luminaire flux = 8117 lm, # 77.3 % of the bulb flux # between 75 and 90: 2.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.6 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 16.9 cd / 1000 lm , 0.4 % of the luminaire flux # CutOff Type: IES_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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 80 % # (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 475 cd / 1000 lm, # 67.5 deg to < 76 deg: max 261 cd / 1000 lm, # maximum spec. lum. intensity 510 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: 0.0 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 5.0 151 151 151 150 150 151 152 153 153 153 153 154 154 154 155 156 156 156 157 156 156 156 155 154 154 154 153 153 153 153 152 151 150 150 151 151 10.0 147 146 146 148 148 150 151 152 152 152 153 155 156 156 158 159 160 161 162 161 160 159 158 156 156 155 153 152 152 152 151 150 148 148 146 146 15.0 142 142 144 146 148 147 149 151 152 153 156 158 163 165 166 166 169 164 170 164 169 166 166 165 163 158 156 153 152 151 149 147 148 146 144 142 20.0 136 138 139 143 145 149 149 150 151 154 157 162 171 177 178 182 183 181 180 181 183 182 178 177 171 162 157 154 151 150 149 149 145 143 139 138 25.0 129 132 136 138 142 142 145 145 146 148 153 163 174 189 211 197 200 194 190 194 200 197 211 189 174 163 153 148 146 145 145 142 142 138 136 132 30.0 123 127 132 132 135 137 138 139 139 143 152 167 189 212 227 244 225 212 206 212 225 244 227 212 189 167 152 143 139 139 138 137 135 132 132 127 35.0 118 125 131 133 133 132 133 133 135 139 146 167 205 258 285 282 263 245 239 245 263 282 285 258 205 167 146 139 135 133 133 132 133 133 131 125 40.0 115 120 125 125 138 134 132 128 129 134 144 173 236 316 357 362 353 306 310 306 353 362 357 316 236 173 144 134 129 128 132 134 138 125 125 120 45.0 104 114 118 116 137 132 131 126 123 130 148 188 285 374 460 484 442 429 418 429 442 484 460 374 285 188 148 130 123 126 131 132 137 116 118 114 50.0 102 109 110 113 129 123 122 126 118 125 141 226 360 467 510 505 451 436 452 436 451 505 510 467 360 226 141 125 118 126 122 123 129 113 110 109 55.0 81.9 88.1 98.3 101 115 111 112 114 118 122 141 297 466 496 440 365 316 334 319 334 316 365 440 496 466 297 141 122 118 114 112 111 115 101 98.3 88.1 60.0 57.5 61.5 63.9 74.5 78.1 89.3 88.6 97.6 113 119 173 430 490 362 235 163 157 194 188 194 157 163 235 362 490 430 173 119 113 97.6 88.6 89.3 78.1 74.5 63.9 61.5 65.0 26.2 25.3 25.7 28.2 28.7 29.0 25.4 24.9 46.2 68.1 241 475 382 176 116 101 92.9 99.3 97.1 99.3 92.9 101 116 176 382 475 241 68.1 46.2 24.9 25.4 29.0 28.7 28.2 25.7 25.3 70.0 14.6 16.4 16.7 11.7 16.9 18.2 16.5 11.8 29.4 41.0 252 261 102 76.8 81.7 75.3 57.3 43.4 36.6 43.4 57.3 75.3 81.7 76.8 102 261 252 41.0 29.4 11.8 16.5 18.2 16.9 11.7 16.7 16.4 75.0 9.1 19.7 26.2 8.1 9.5 13.7 12.9 8.5 9.9 15.0 26.9 33.6 23.9 15.3 14.9 17.2 25.2 20.1 15.4 20.1 25.2 17.2 14.9 15.3 23.9 33.6 26.9 15.0 9.9 8.5 12.9 13.7 9.5 8.1 26.2 19.7 80.0 3.5 3.7 4.3 4.7 5.4 7.1 7.7 6.9 6.9 8.8 10.8 18.8 18.2 10.0 7.2 5.9 5.5 5.0 4.8 5.0 5.5 5.9 7.2 10.0 18.2 18.8 10.8 8.8 6.9 6.9 7.7 7.1 5.4 4.7 4.3 3.7 85.0 1.5 1.7 2.6 3.9 4.6 5.5 5.9 5.8 5.3 6.1 9.8 17.2 20.6 10.0 4.8 3.7 3.0 2.4 2.2 2.4 3.0 3.7 4.8 10.0 20.6 17.2 9.8 6.1 5.3 5.8 5.9 5.5 4.6 3.9 2.6 1.7 90.0 0.7 0.9 1.4 2.4 3.4 4.7 4.8 4.0 3.5 4.2 9.9 12.7 16.9 9.7 3.1 2.3 1.6 1.3 1.1 1.3 1.6 2.3 3.1 9.7 16.9 12.7 9.9 4.2 3.5 4.0 4.8 4.7 3.4 2.4 1.4 0.9 95.0 0.5 0.7 1.2 1.9 2.3 2.5 2.7 2.8 2.8 3.4 6.5 9.1 11.1 6.3 2.1 1.5 1.0 0.9 0.7 0.9 1.0 1.5 2.1 6.3 11.1 9.1 6.5 3.4 2.8 2.8 2.7 2.5 2.3 1.9 1.2 0.7 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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