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] 31575 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT0C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 2, RP 6 # [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: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/31575.ies # Luminaire flux = 8957 lm, # 85.3 % of the bulb flux # between 75 and 90: 2.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.7 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 4.7 cd / 1000 lm , 0.5 % 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: 61 % # (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 745 cd / 1000 lm, # 67.5 deg to < 76 deg: max 710 cd / 1000 lm, # maximum spec. lum. intensity 745 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: 0.0 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 5.0 168 169 171 172 171 173 177 178 181 183 187 189 191 191 193 193 194 190 189 190 194 193 193 191 191 189 187 183 181 178 177 173 171 172 171 169 10.0 165 166 164 169 170 174 179 183 187 193 199 204 208 209 212 210 211 209 198 209 211 210 212 209 208 204 199 193 187 183 179 174 170 169 164 166 15.0 159 158 162 168 170 173 175 180 185 193 203 215 226 232 235 230 230 225 215 225 230 230 235 232 226 215 203 193 185 180 175 173 170 168 162 158 20.0 152 153 158 163 165 168 168 173 180 190 206 223 242 253 259 257 247 240 235 240 247 257 259 253 242 223 206 190 180 173 168 168 165 163 158 153 25.0 141 144 149 153 156 158 161 166 171 184 209 237 262 275 283 277 265 246 244 246 265 277 283 275 262 237 209 184 171 166 161 158 156 153 149 144 30.0 134 136 144 144 146 150 153 158 164 177 207 252 290 301 296 288 272 246 237 246 272 288 296 301 290 252 207 177 164 158 153 150 146 144 144 136 35.0 126 132 145 143 139 141 144 150 157 172 212 266 304 323 323 296 274 249 235 249 274 296 323 323 304 266 212 172 157 150 144 141 139 143 145 132 40.0 118 126 131 135 141 136 137 144 152 172 220 275 315 339 320 294 263 242 220 242 263 294 320 339 315 275 220 172 152 144 137 136 141 135 131 126 45.0 108 115 120 131 140 139 141 142 150 173 233 299 348 342 313 263 229 213 188 213 229 263 313 342 348 299 233 173 150 142 141 139 140 131 120 115 50.0 102 106 114 115 135 136 139 144 146 177 282 378 387 336 266 218 184 169 146 169 184 218 266 336 387 378 282 177 146 144 139 136 135 115 114 106 55.0 86.0 88.7 92.6 101 117 120 127 135 144 179 315 431 424 292 209 165 135 125 106 125 135 165 209 292 424 431 315 179 144 135 127 120 117 101 92.6 88.7 60.0 68.2 72.0 86.1 93.5 102 110 112 125 142 209 527 586 385 208 145 121 98.6 90.8 73.6 90.8 98.6 121 145 208 385 586 527 209 142 125 112 110 102 93.5 86.1 72.0 65.0 35.6 58.5 61.7 82.6 89.7 96.6 102 114 141 288 745 577 206 129 107 91.7 71.6 57.7 45.5 57.7 71.6 91.7 107 129 206 577 745 288 141 114 102 96.6 89.7 82.6 61.7 58.5 70.0 15.0 27.1 36.3 63.9 72.1 73.5 92.6 114 155 331 710 300 116 99.9 89.3 70.8 51.2 34.1 25.2 34.1 51.2 70.8 89.3 99.9 116 300 710 331 155 114 92.6 73.5 72.1 63.9 36.3 27.1 75.0 12.9 24.0 41.3 14.4 10.3 12.3 15.6 20.3 25.2 40.9 135 33.6 75.1 36.8 86.2 67.0 35.5 19.8 15.2 19.8 35.5 67.0 86.2 36.8 75.1 33.6 135 40.9 25.2 20.3 15.6 12.3 10.3 14.4 41.3 24.0 80.0 7.2 8.7 9.4 10.4 6.1 6.3 7.3 10.0 10.9 12.7 10.1 9.4 8.4 11.7 9.7 7.4 6.8 5.5 6.4 5.5 6.8 7.4 9.7 11.7 8.4 9.4 10.1 12.7 10.9 10.0 7.3 6.3 6.1 10.4 9.4 8.7 85.0 2.9 3.3 3.6 3.4 4.2 4.5 3.9 5.0 4.5 4.4 3.9 4.0 3.6 3.6 3.2 3.3 3.0 3.2 2.9 3.2 3.0 3.3 3.2 3.6 3.6 4.0 3.9 4.4 4.5 5.0 3.9 4.5 4.2 3.4 3.6 3.3 90.0 2.6 2.3 2.9 3.1 4.0 4.7 3.4 2.5 2.4 2.5 2.9 2.9 2.7 2.6 2.4 2.2 1.7 1.8 2.0 1.8 1.7 2.2 2.4 2.6 2.7 2.9 2.9 2.5 2.4 2.5 3.4 4.7 4.0 3.1 2.9 2.3 95.0 0.7 1.1 1.8 1.7 2.2 3.5 2.8 2.5 2.4 2.4 2.5 2.4 2.3 2.2 1.8 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.8 2.2 2.3 2.4 2.5 2.4 2.4 2.5 2.8 3.5 2.2 1.7 1.8 1.1 100.0 0.3 0.4 0.8 0.9 1.2 2.1 2.8 2.0 1.9 1.8 1.9 2.0 1.8 1.6 1.4 1.2 0.7 0.7 0.7 0.7 0.7 1.2 1.4 1.6 1.8 2.0 1.9 1.8 1.9 2.0 2.8 2.1 1.2 0.9 0.8 0.4 105.0 0.3 0.3 0.4 0.5 0.7 1.0 1.8 1.9 1.6 1.4 1.5 1.5 1.3 1.2 1.0 0.9 0.6 0.6 0.6 0.6 0.6 0.9 1.0 1.2 1.3 1.5 1.5 1.4 1.6 1.9 1.8 1.0 0.7 0.5 0.3 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.8 1.0 0.9 1.0 1.0 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 1.0 1.0 0.9 1.0 0.8 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.5 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