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] 35951 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C436 # [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, convex glass # [MORE] indiv. Position, LP 1, RP 6 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 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: 62 W # Source file: ies/35951.ies # Luminaire flux = 3683 lm, # 83.7 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 17.0 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 3.2 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: 20 % # (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 794 cd / 1000 lm, # 67.5 deg to < 76 deg: max 860 cd / 1000 lm, # maximum spec. lum. intensity 860 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: 0.0 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 5.0 178 177 177 177 178 180 182 184 186 186 186 187 188 188 188 188 188 188 188 188 188 188 188 188 188 187 186 186 186 184 182 180 178 177 177 177 10.0 172 172 172 174 178 181 184 187 189 192 195 200 203 205 208 203 199 199 199 199 199 203 208 205 203 200 195 192 189 187 184 181 178 174 172 172 15.0 166 166 168 171 174 175 179 182 185 193 198 205 213 219 223 224 218 213 210 213 218 224 223 219 213 205 198 193 185 182 179 175 174 171 168 166 20.0 160 159 163 167 169 171 172 176 182 193 208 222 233 238 240 237 233 218 211 218 233 237 240 238 233 222 208 193 182 176 172 171 169 167 163 159 25.0 152 153 157 158 161 165 170 173 177 188 209 232 251 258 256 244 234 224 210 224 234 244 256 258 251 232 209 188 177 173 170 165 161 158 157 153 30.0 147 151 156 155 157 161 164 168 174 187 214 254 272 270 256 239 228 219 198 219 228 239 256 270 272 254 214 187 174 168 164 161 157 155 156 151 35.0 138 142 149 153 151 154 158 165 173 187 222 258 283 280 256 232 215 205 182 205 215 232 256 280 283 258 222 187 173 165 158 154 151 153 149 142 40.0 127 133 138 154 155 154 155 161 171 191 231 279 297 277 247 218 197 174 156 174 197 218 247 277 297 279 231 191 171 161 155 154 155 154 138 133 45.0 116 118 125 148 153 153 156 160 166 190 253 314 321 276 231 193 170 145 127 145 170 193 231 276 321 314 253 190 166 160 156 153 153 148 125 118 50.0 105 105 115 132 144 150 153 157 160 195 302 366 341 268 217 168 142 122 106 122 142 168 217 268 341 366 302 195 160 157 153 150 144 132 115 105 55.0 87.2 87.9 98.1 110 138 144 144 145 151 217 351 406 328 232 180 139 114 96.4 76.2 96.4 114 139 180 232 328 406 351 217 151 145 144 144 138 110 98.1 87.9 60.0 74.6 75.2 89.7 106 117 118 120 130 140 207 431 476 293 179 137 107 85.8 74.1 56.0 74.1 85.8 107 137 179 293 476 431 207 140 130 120 118 117 106 89.7 75.2 65.0 56.0 56.7 67.4 82.9 92.5 101 109 118 137 294 794 526 226 130 105 83.2 63.1 50.0 40.2 50.0 63.1 83.2 105 130 226 526 794 294 137 118 109 101 92.5 82.9 67.4 56.7 70.0 27.5 30.7 46.8 80.3 99.0 110 121 115 115 409 860 335 128 105 86.1 65.4 47.1 35.5 28.2 35.5 47.1 65.4 86.1 105 128 335 860 409 115 115 121 110 99.0 80.3 46.8 30.7 75.0 8.2 10.9 19.6 17.5 19.1 13.2 12.7 14.4 28.6 140 315 177 103 67.7 62.8 53.2 36.2 25.4 14.3 25.4 36.2 53.2 62.8 67.7 103 177 315 140 28.6 14.4 12.7 13.2 19.1 17.5 19.6 10.9 80.0 5.0 11.3 17.0 7.0 3.8 3.8 3.9 4.7 6.1 9.4 11.1 9.6 8.6 8.3 7.8 7.3 9.1 12.3 5.8 12.3 9.1 7.3 7.8 8.3 8.6 9.6 11.1 9.4 6.1 4.7 3.9 3.8 3.8 7.0 17.0 11.3 85.0 0.8 1.1 1.3 1.3 1.5 1.7 1.8 2.2 2.6 3.6 3.5 3.4 3.0 2.9 3.0 2.7 2.7 2.4 2.4 2.4 2.7 2.7 3.0 2.9 3.0 3.4 3.5 3.6 2.6 2.2 1.8 1.7 1.5 1.3 1.3 1.1 90.0 0.3 0.4 0.4 0.6 0.7 0.8 0.9 0.9 1.0 1.2 1.3 1.2 1.3 2.2 2.5 2.0 1.2 1.2 1.2 1.2 1.2 2.0 2.5 2.2 1.3 1.2 1.3 1.2 1.0 0.9 0.9 0.8 0.7 0.6 0.4 0.4 95.0 0.2 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.8 0.9 0.9 1.1 3.2 2.3 1.8 1.4 0.8 0.6 0.5 0.6 0.8 1.4 1.8 2.3 3.2 1.1 0.9 0.9 0.8 0.7 0.6 0.6 0.5 0.4 0.3 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