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] 37989 # [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 2, 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/37989.ies # Luminaire flux = 8035 lm, # 76.5 % of the bulb flux # between 75 and 90: 2.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.7 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 11.7 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 69 % # (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 482 cd / 1000 lm, # 67.5 deg to < 76 deg: max 405 cd / 1000 lm, # maximum spec. lum. intensity 482 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: 0.0 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 151 5.0 148 149 148 148 148 149 150 151 150 150 150 151 151 151 152 153 153 153 154 153 153 153 152 151 151 151 150 150 150 151 150 149 148 148 148 149 10.0 146 145 145 146 146 147 149 150 150 150 151 152 153 153 156 157 157 158 158 158 157 157 156 153 153 152 151 150 150 150 149 147 146 146 145 145 15.0 141 141 143 144 147 146 146 147 148 149 152 156 160 161 163 164 164 159 165 159 164 164 163 161 160 156 152 149 148 147 146 146 147 144 143 141 20.0 137 137 139 144 144 148 147 147 147 149 152 158 166 171 172 178 178 174 174 174 178 178 172 171 166 158 152 149 147 147 147 148 144 144 139 137 25.0 128 132 136 137 142 142 144 144 143 144 150 159 169 181 192 187 188 182 177 182 188 187 192 181 169 159 150 144 143 144 144 142 142 137 136 132 30.0 124 129 134 134 136 139 139 140 141 144 149 158 177 190 203 202 195 187 178 187 195 202 203 190 177 158 149 144 141 140 139 139 136 134 134 129 35.0 117 124 130 132 133 134 132 133 134 137 143 161 187 211 213 220 200 197 185 197 200 220 213 211 187 161 143 137 134 133 132 134 133 132 130 124 40.0 111 115 125 129 144 141 133 131 131 138 143 162 208 238 249 232 214 226 198 226 214 232 249 238 208 162 143 138 131 131 133 141 144 129 125 115 45.0 101 108 120 127 153 147 142 133 125 132 149 176 237 273 307 291 244 251 220 251 244 291 307 273 237 176 149 132 125 133 142 147 153 127 120 108 50.0 93.8 104 112 121 156 150 140 132 122 127 147 203 283 361 363 358 306 295 279 295 306 358 363 361 283 203 147 127 122 132 140 150 156 121 112 104 55.0 78.7 84.2 91.6 108 136 141 127 120 118 124 151 252 382 433 431 363 288 283 273 283 288 363 431 433 382 252 151 124 118 120 127 141 136 108 91.6 84.2 60.0 59.3 66.5 84.5 95.4 110 118 113 113 123 123 166 327 462 439 344 272 219 212 218 212 219 272 344 439 462 327 166 123 123 113 113 118 110 95.4 84.5 66.5 65.0 39.9 42.2 52.7 62.4 70.7 79.3 87.3 90.1 104 120 246 482 447 280 167 124 106 111 103 111 106 124 167 280 447 482 246 120 104 90.1 87.3 79.3 70.7 62.4 52.7 42.2 70.0 17.6 17.2 18.8 17.9 21.9 24.6 24.6 20.4 38.9 55.6 327 405 241 129 99.4 82.4 65.4 52.3 45.3 52.3 65.4 82.4 99.4 129 241 405 327 55.6 38.9 20.4 24.6 24.6 21.9 17.9 18.8 17.2 75.0 10.0 15.0 15.1 9.5 11.1 14.7 16.7 13.5 20.3 31.8 189 144 47.3 29.8 47.8 55.9 47.3 24.4 19.4 24.4 47.3 55.9 47.8 29.8 47.3 144 189 31.8 20.3 13.5 16.7 14.7 11.1 9.5 15.1 15.0 80.0 4.0 5.4 9.3 5.3 6.1 8.9 10.4 9.2 9.7 11.8 15.0 20.7 16.7 10.0 9.1 8.0 8.0 6.6 6.7 6.6 8.0 8.0 9.1 10.0 16.7 20.7 15.0 11.8 9.7 9.2 10.4 8.9 6.1 5.3 9.3 5.4 85.0 1.7 1.8 2.6 4.0 4.7 6.2 7.1 7.4 6.5 6.9 10.0 19.2 16.6 7.3 4.8 3.7 2.9 2.3 2.2 2.3 2.9 3.7 4.8 7.3 16.6 19.2 10.0 6.9 6.5 7.4 7.1 6.2 4.7 4.0 2.6 1.8 90.0 0.6 0.6 1.0 1.6 2.0 3.0 3.7 3.8 2.6 3.0 6.7 10.2 11.7 3.9 2.0 1.5 1.1 0.8 0.7 0.8 1.1 1.5 2.0 3.9 11.7 10.2 6.7 3.0 2.6 3.8 3.7 3.0 2.0 1.6 1.0 0.6 95.0 0.4 0.5 0.8 1.4 1.6 1.7 1.9 2.1 2.0 2.2 3.7 6.1 6.1 2.5 1.4 1.0 0.7 0.6 0.5 0.6 0.7 1.0 1.4 2.5 6.1 6.1 3.7 2.2 2.0 2.1 1.9 1.7 1.6 1.4 0.8 0.5 100.0 0.4 0.4 0.6 1.0 1.3 1.4 1.4 1.5 1.5 1.6 1.7 1.7 1.6 1.3 1.0 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.0 1.3 1.6 1.7 1.7 1.6 1.5 1.5 1.4 1.4 1.3 1.0 0.6 0.4 105.0 0.4 0.4 0.4 0.6 0.9 1.0 1.1 1.1 1.1 1.2 1.2 1.2 1.1 1.0 0.8 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.8 1.0 1.1 1.2 1.2 1.2 1.1 1.1 1.1 1.0 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 0.8 0.8 0.9 0.8 0.7 0.7 0.6 0.4 0.3 0.4 0.3 0.4 0.3 0.4 0.6 0.7 0.7 0.8 0.9 0.8 0.8 0.8 0.7 0.6 0.6 0.5 0.4 0.4 115.0 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.7 0.6 0.6 0.6 0.5 0.4 0.4 0.3 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.6 0.6 0.6 0.7 0.6 0.6 0.6 0.6 0.5 0.4 0.4 0.4 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.3 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 125.0 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