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] 38004 # [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 4 # [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/38004.ies # Luminaire flux = 8255 lm, # 78.6 % of the bulb flux # between 75 and 90: 1.8 % 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 , 1.3 % of the luminaire flux # 90deg and above: max 10.0 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 62 % # (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 606 cd / 1000 lm, # 67.5 deg to < 76 deg: max 390 cd / 1000 lm, # maximum spec. lum. intensity 618 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: 0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 5.0 167 167 167 168 168 169 170 172 172 172 172 174 176 177 178 179 180 181 182 181 180 179 178 177 176 174 172 172 172 172 170 169 168 168 167 167 10.0 161 160 160 162 163 165 168 170 170 172 175 180 184 187 190 192 193 189 196 189 193 192 190 187 184 180 175 172 170 170 168 165 163 162 160 160 15.0 154 153 156 158 160 161 164 166 169 175 183 192 197 205 209 210 212 205 209 205 212 210 209 205 197 192 183 175 169 166 164 161 160 158 156 153 20.0 147 147 149 153 156 159 162 164 169 176 188 208 231 233 224 228 226 221 218 221 226 228 224 233 231 208 188 176 169 164 162 159 156 153 149 147 25.0 136 139 144 146 151 152 155 155 161 172 192 214 233 250 266 245 245 234 230 234 245 245 266 250 233 214 192 172 161 155 155 152 151 146 144 139 30.0 132 137 141 143 143 146 148 153 158 168 194 243 286 292 285 280 260 244 237 244 260 280 285 292 286 243 194 168 158 153 148 146 143 143 141 137 35.0 123 128 136 146 140 139 140 143 151 163 203 272 305 343 336 304 274 258 249 258 274 304 336 343 305 272 203 163 151 143 140 139 140 146 136 128 40.0 115 119 128 137 148 145 138 138 143 160 207 279 348 381 366 313 271 258 238 258 271 313 366 381 348 279 207 160 143 138 138 145 148 137 128 119 45.0 103 110 119 124 148 143 139 133 136 154 232 337 395 396 374 307 246 232 208 232 246 307 374 396 395 337 232 154 136 133 139 143 148 124 119 110 50.0 94.3 99.5 108 114 142 130 130 132 130 150 277 423 458 410 325 241 197 188 160 188 197 241 325 410 458 423 277 150 130 132 130 130 142 114 108 99.5 55.0 73.8 78.8 98.3 103 119 116 118 121 130 149 350 531 494 328 222 167 138 134 113 134 138 167 222 328 494 531 350 149 130 121 118 116 119 103 98.3 78.8 60.0 50.8 57.7 68.9 85.3 91.2 107 112 115 131 187 556 618 365 187 130 106 97.3 94.6 80.3 94.6 97.3 106 130 187 365 618 556 187 131 115 112 107 91.2 85.3 68.9 57.7 65.0 33.3 35.5 43.2 46.4 46.3 49.3 51.2 50.8 74.0 207 606 425 176 113 98.6 82.9 70.9 62.9 52.8 62.9 70.9 82.9 98.6 113 176 425 606 207 74.0 50.8 51.2 49.3 46.3 46.4 43.2 35.5 70.0 14.2 15.9 19.9 12.1 12.3 13.5 19.7 18.9 31.1 127 390 137 50.9 57.1 71.7 69.8 50.0 34.8 26.4 34.8 50.0 69.8 71.7 57.1 50.9 137 390 127 31.1 18.9 19.7 13.5 12.3 12.1 19.9 15.9 75.0 9.9 20.2 30.2 8.5 6.5 8.7 14.5 13.4 14.7 19.7 28.9 24.6 15.3 12.9 11.9 11.9 13.9 11.3 10.7 11.3 13.9 11.9 11.9 12.9 15.3 24.6 28.9 19.7 14.7 13.4 14.5 8.7 6.5 8.5 30.2 20.2 80.0 3.4 3.5 4.1 4.6 5.1 6.9 9.2 9.8 9.3 11.3 20.1 19.7 11.1 7.3 6.5 4.7 4.1 3.8 3.8 3.8 4.1 4.7 6.5 7.3 11.1 19.7 20.1 11.3 9.3 9.8 9.2 6.9 5.1 4.6 4.1 3.5 85.0 1.3 1.4 2.3 3.8 4.8 6.6 8.0 7.7 6.7 8.2 18.5 20.0 11.7 5.1 4.0 2.6 2.0 1.8 1.7 1.8 2.0 2.6 4.0 5.1 11.7 20.0 18.5 8.2 6.7 7.7 8.0 6.6 4.8 3.8 2.3 1.4 90.0 0.4 0.4 0.7 1.4 2.2 3.6 4.3 3.2 2.9 4.9 7.8 10.0 5.7 2.0 1.5 1.1 0.6 0.5 0.4 0.5 0.6 1.1 1.5 2.0 5.7 10.0 7.8 4.9 2.9 3.2 4.3 3.6 2.2 1.4 0.7 0.4 95.0 0.2 0.3 0.6 1.2 1.4 1.6 2.1 2.0 2.1 3.4 5.6 6.4 3.9 1.4 1.1 0.7 0.4 0.3 0.3 0.3 0.4 0.7 1.1 1.4 3.9 6.4 5.6 3.4 2.1 2.0 2.1 1.6 1.4 1.2 0.6 0.3 100.0 0.2 0.2 0.4 0.8 1.1 1.2 1.4 1.4 1.5 1.7 1.8 1.7 1.5 1.1 0.8 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.8 1.1 1.5 1.7 1.8 1.7 1.5 1.4 1.4 1.2 1.1 0.8 0.4 0.2 105.0 0.2 0.2 0.3 0.5 0.7 0.9 1.0 1.1 1.2 1.2 1.3 1.2 1.0 0.8 0.6 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.6 0.8 1.0 1.2 1.3 1.2 1.2 1.1 1.0 0.9 0.7 0.5 0.3 0.2 110.0 0.2 0.2 0.2 0.4 0.5 0.6 0.7 0.8 0.9 0.9 0.9 0.8 0.7 0.6 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.6 0.7 0.8 0.9 0.9 0.9 0.8 0.7 0.6 0.5 0.4 0.2 0.2 115.0 0.2 0.2 0.3 0.3 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.7 0.6 0.6 0.6 0.5 0.5 0.5 0.3 0.3 0.2 120.0 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.3 125.0 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