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] 38007 # [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 7 # [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/38007.ies # Luminaire flux = 8169 lm, # 77.8 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.8 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 11.3 cd / 1000 lm , 0.5 % 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: 73 % # (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 509 cd / 1000 lm, # 67.5 deg to < 76 deg: max 298 cd / 1000 lm, # maximum spec. lum. intensity 509 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: 0.0 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 5.0 155 155 154 155 154 155 157 157 157 157 157 158 158 158 159 160 160 161 162 161 160 160 159 158 158 158 157 157 157 157 157 155 154 155 154 155 10.0 151 150 150 151 151 153 155 156 156 157 158 159 161 161 163 166 166 168 169 168 166 166 163 161 161 159 158 157 156 156 155 153 151 151 150 150 15.0 145 145 147 149 151 150 152 154 155 157 160 165 170 173 174 175 177 172 178 172 177 175 174 173 170 165 160 157 155 154 152 150 151 149 147 145 20.0 139 140 142 146 148 152 153 153 155 158 162 169 182 190 188 193 193 191 190 191 193 193 188 190 182 169 162 158 155 153 153 152 148 146 142 140 25.0 131 134 138 140 145 145 148 148 148 152 159 171 185 202 228 211 213 206 201 206 213 211 228 202 185 171 159 152 148 148 148 145 145 140 138 134 30.0 126 129 134 135 138 140 140 142 143 148 158 178 211 234 245 258 238 223 218 223 238 258 245 234 211 178 158 148 143 142 140 140 138 135 134 129 35.0 120 127 132 136 135 134 134 135 138 143 152 184 231 286 307 298 276 257 249 257 276 298 307 286 231 184 152 143 138 135 134 134 135 136 132 127 40.0 115 120 125 128 141 137 133 130 132 138 151 192 270 346 376 374 353 311 314 311 353 374 376 346 270 192 151 138 132 130 133 137 141 128 125 120 45.0 104 114 118 118 140 135 133 127 125 134 156 219 321 398 470 468 405 391 388 391 405 468 470 398 321 219 156 134 125 127 133 135 140 118 118 114 50.0 99.5 106 109 113 132 125 123 127 120 128 152 274 406 483 489 451 380 360 370 360 380 451 489 483 406 274 152 128 120 127 123 125 132 113 109 106 55.0 79.1 85.1 97.4 101 116 112 113 115 119 125 161 368 509 479 380 295 246 255 232 255 246 295 380 479 509 368 161 125 119 115 113 112 116 101 97.4 85.1 60.0 53.8 59.1 65.4 77.6 83.5 96.3 97.1 103 118 123 240 505 494 320 196 142 133 150 137 150 133 142 196 320 494 505 240 123 118 103 97.1 96.3 83.5 77.6 65.4 59.1 65.0 27.0 26.5 29.0 30.3 32.0 33.3 31.2 29.4 51.2 76.8 326 509 335 151 108 95.6 84.7 82.7 74.4 82.7 84.7 95.6 108 151 335 509 326 76.8 51.2 29.4 31.2 33.3 32.0 30.3 29.0 26.5 70.0 13.5 15.3 16.1 11.0 14.9 18.0 17.9 12.9 30.3 44.0 298 240 86.6 69.3 80.2 73.0 55.0 40.3 32.5 40.3 55.0 73.0 80.2 69.3 86.6 240 298 44.0 30.3 12.9 17.9 18.0 14.9 11.0 16.1 15.3 75.0 9.2 19.4 27.9 7.8 8.0 12.9 13.6 9.2 10.8 15.9 26.3 29.2 20.7 14.6 14.2 15.1 21.9 17.4 15.7 17.4 21.9 15.1 14.2 14.6 20.7 29.2 26.3 15.9 10.8 9.2 13.7 12.9 8.0 7.8 27.9 19.4 80.0 3.4 3.6 4.2 4.6 5.1 7.0 8.1 7.6 7.4 9.4 12.4 20.8 17.3 8.7 6.9 5.6 5.1 4.6 4.6 4.6 5.1 5.6 6.9 8.7 17.3 20.8 12.4 9.4 7.4 7.6 8.1 7.0 5.1 4.6 4.2 3.6 85.0 1.4 1.6 2.5 3.8 4.6 5.7 6.4 6.2 5.6 6.4 11.5 18.5 19.6 7.1 4.6 3.5 2.5 2.2 2.1 2.2 2.5 3.5 4.6 7.1 19.6 18.5 11.5 6.4 5.6 6.2 6.4 5.7 4.6 3.8 2.5 1.6 90.0 0.5 0.5 0.9 1.6 2.4 3.5 3.7 3.1 2.6 3.1 7.5 9.7 11.3 5.0 2.0 1.5 1.1 0.7 0.6 0.7 1.1 1.5 2.0 5.0 11.3 9.7 7.5 3.1 2.6 3.1 3.7 3.5 2.4 1.6 0.9 0.5 95.0 0.4 0.5 0.8 1.4 1.6 1.7 2.0 2.1 2.0 2.5 5.0 7.2 7.5 3.4 1.4 1.0 0.6 0.5 0.5 0.5 0.6 1.0 1.4 3.4 7.5 7.2 5.0 2.5 2.0 2.1 2.0 1.7 1.6 1.4 0.8 0.5 100.0 0.3 0.4 0.6 1.0 1.3 1.4 1.4 1.5 1.6 1.8 2.0 2.0 1.9 1.4 1.1 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.1 1.4 1.9 2.0 2.0 1.8 1.6 1.5 1.4 1.4 1.3 1.0 0.6 0.4 105.0 0.3 0.4 0.4 0.6 0.9 0.9 1.1 1.1 1.2 1.3 1.4 1.4 1.2 1.0 0.8 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.8 1.0 1.2 1.4 1.4 1.3 1.2 1.1 1.1 0.9 0.9 0.6 0.4 0.4 110.0 0.4 0.4 0.4 0.5 0.6 0.6 0.7 0.8 0.9 0.9 0.9 0.9 0.8 0.7 0.6 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.6 0.7 0.8 0.9 0.9 0.9 0.9 0.8 0.7 0.6 0.6 0.5 0.4 0.4 115.0 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.6 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 120.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.2 0.1 0.2 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.5 0.5 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