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] 38537 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1MT1Q # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 2, lampholder angle 5 # [LAMPCAT] Philips: SON-T PIA PLUS 70W # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/38537.ies # Luminaire flux = 5115 lm, # 77.5 % 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 13.0 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 4.7 cd / 1000 lm , 0.1 % 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 22 % # (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 564 cd / 1000 lm, # 67.5 deg to < 76 deg: max 568 cd / 1000 lm, # maximum spec. lum. intensity 568 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: 0.0 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 5.0 173 173 175 178 179 181 182 183 184 185 186 187 188 190 190 189 188 187 186 187 188 189 190 190 188 187 186 185 184 183 182 181 179 178 175 173 10.0 166 167 169 173 177 180 181 184 188 190 193 200 207 213 213 210 209 205 200 205 209 210 213 213 207 200 193 190 188 184 181 180 177 173 169 167 15.0 158 160 163 167 169 172 174 177 180 185 193 201 212 220 227 240 240 226 217 226 240 240 227 220 212 201 193 185 180 177 174 172 169 167 163 160 20.0 152 155 158 161 162 164 167 169 174 182 196 213 227 240 242 249 251 242 230 242 251 249 242 240 227 213 196 182 174 169 167 164 162 161 158 155 25.0 144 148 150 154 157 159 162 164 166 175 195 215 239 248 251 244 241 238 223 238 241 244 251 248 239 215 195 175 166 164 162 159 157 154 150 148 30.0 159 152 149 148 153 155 158 159 161 169 190 220 248 259 257 241 226 228 212 228 226 241 257 259 248 220 190 169 161 159 158 155 153 148 149 152 35.0 134 140 143 145 144 144 148 149 154 167 192 227 262 270 258 234 216 215 199 215 216 234 258 270 262 227 192 167 154 149 148 144 144 145 143 140 40.0 118 125 129 139 141 141 142 146 150 164 199 241 268 268 263 231 190 185 171 185 190 231 263 268 268 241 199 164 150 146 142 141 141 139 129 125 45.0 109 114 118 127 140 138 139 141 142 160 210 246 277 271 249 213 174 159 143 159 174 213 249 271 277 246 210 160 142 141 139 138 140 127 118 114 50.0 105 106 116 133 131 142 138 139 133 160 265 329 341 309 282 231 158 133 121 133 158 231 282 309 341 329 265 160 133 139 138 142 131 133 116 106 55.0 91.5 91.6 109 120 129 143 134 127 127 164 298 422 446 349 261 194 127 102 88.8 102 127 194 261 349 446 422 298 164 127 127 134 143 129 120 109 91.6 60.0 66.8 67.8 82.5 95.2 107 124 122 116 122 159 405 511 435 287 184 132 86.8 68.5 62.6 68.5 86.8 132 184 287 435 511 405 159 122 116 122 124 107 95.2 82.5 67.8 65.0 29.8 33.6 43.2 57.2 66.1 79.5 88.8 100 134 236 564 514 293 156 99.5 71.8 54.6 44.2 37.5 44.2 54.6 71.8 99.5 156 293 514 564 236 134 100 88.8 79.5 66.1 57.2 43.2 33.6 70.0 7.0 6.9 10.6 12.6 19.2 15.5 19.2 24.4 47.2 275 568 359 183 90.6 68.2 54.3 39.8 27.3 20.9 27.3 39.8 54.3 68.2 90.6 183 359 568 275 47.2 24.4 19.2 15.5 19.2 12.6 10.6 6.9 75.0 5.5 8.2 17.6 9.6 8.7 5.5 4.8 5.9 14.3 108 191 65.5 14.4 8.0 8.1 8.2 9.8 12.3 5.5 12.3 9.8 8.2 8.1 8.0 14.4 65.5 191 108 14.3 5.9 4.8 5.5 8.7 9.6 17.6 8.2 80.0 3.1 7.2 5.5 4.7 4.6 2.9 2.7 3.0 5.6 11.9 13.0 5.4 3.2 5.2 5.9 4.7 2.9 3.1 3.0 3.1 2.9 4.7 5.9 5.2 3.2 5.4 13.0 11.9 5.6 3.0 2.7 2.9 4.6 4.7 5.5 7.2 85.0 1.7 1.4 1.8 4.3 6.2 4.5 2.1 1.7 1.7 1.6 1.6 2.3 3.4 5.2 5.3 4.5 2.2 1.9 1.9 1.9 2.2 4.5 5.3 5.2 3.4 2.3 1.6 1.6 1.7 1.7 2.1 4.5 6.2 4.3 1.8 1.4 90.0 0.2 0.5 0.5 3.0 4.7 4.2 2.0 0.9 0.8 0.8 0.9 2.0 3.6 4.1 3.5 2.8 1.2 0.9 0.8 0.9 1.2 2.8 3.5 4.1 3.6 2.0 0.9 0.8 0.8 0.9 2.0 4.2 4.7 3.0 0.5 0.5 95.0 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.9 0.9 0.6 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.6 0.9 0.9 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.2 0.2 100.0 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