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] 35594 # [MANUFAC] SiTECO # [LUMCAT] 5NA55121AE01 # [LUMINAIRE] SR 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] power factor corrected # [MORE] diffuser, acryl # [MORE] indiv. Position, LP 1, RP 5 # [LAMPCAT] Osram: HQL 50W # [LAMP] HME 50W # TILT=NONE # Bulbs: 1, 1800 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.290 0.603 0.000 # Ballast factor: 1, Input power: 59 W # Source file: ies/35594.ies # Luminaire flux = 1579 lm, # 87.7 % of the bulb flux # between 75 and 90: 5.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 66.3 cd / 1000 lm , 2.1 % of the luminaire flux # 90deg and above: max 5.8 cd / 1000 lm , 0.6 % 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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 68 % # (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 339 cd / 1000 lm, # 67.5 deg to < 76 deg: max 275 cd / 1000 lm, # maximum spec. lum. intensity 363 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 5.0 169 170 170 171 171 172 174 175 176 177 179 180 182 183 185 185 186 185 185 185 186 185 185 183 182 180 179 177 176 175 174 172 171 171 170 170 10.0 163 163 163 165 166 168 170 172 174 177 179 182 184 187 189 189 191 191 191 191 191 189 189 187 184 182 179 177 174 172 170 168 166 165 163 163 15.0 156 157 157 159 161 164 166 169 171 175 178 182 186 189 192 193 194 194 195 194 194 193 192 189 186 182 178 175 171 169 166 164 161 159 157 157 20.0 149 150 152 154 156 159 162 164 167 171 174 180 187 193 198 200 202 202 203 202 202 200 198 193 187 180 174 171 167 164 162 159 156 154 152 150 25.0 142 144 146 149 152 154 156 159 160 165 171 180 191 202 211 214 217 215 217 215 217 214 211 202 191 180 171 165 160 159 156 154 152 149 146 144 30.0 136 137 139 143 146 149 150 152 154 160 168 182 199 218 233 238 240 236 237 236 240 238 233 218 199 182 168 160 154 152 150 149 146 143 139 137 35.0 128 130 134 139 140 143 143 145 148 156 167 187 212 240 263 269 272 264 263 264 272 269 263 240 212 187 167 156 148 145 143 143 140 139 134 130 40.0 123 125 128 134 137 138 139 140 142 152 169 196 237 272 301 304 303 291 289 291 303 304 301 272 237 196 169 152 142 140 139 138 137 134 128 125 45.0 121 123 119 126 132 136 141 140 135 145 174 214 275 314 337 335 327 312 304 312 327 335 337 314 275 214 174 145 135 140 141 136 132 126 119 123 50.0 116 117 111 114 123 132 140 141 129 136 176 241 315 349 361 349 332 316 308 316 332 349 361 349 315 241 176 136 129 141 140 132 123 114 111 117 55.0 118 118 104 99.7 111 129 133 131 126 128 187 290 352 363 353 340 317 306 297 306 317 340 353 363 352 290 187 128 126 131 133 129 111 99.7 104 118 60.0 117 118 93.7 80.6 84.9 113 117 112 122 127 227 336 360 341 315 303 281 273 267 273 281 303 315 341 360 336 227 127 122 112 117 113 84.9 80.6 93.7 118 65.0 74.1 81.7 66.8 56.9 61.1 85.5 90.4 92.4 110 126 257 339 328 295 257 246 229 224 215 224 229 246 257 295 328 339 257 126 110 92.4 90.4 85.5 61.1 56.9 66.8 81.7 70.0 56.7 54.0 45.3 29.6 36.1 54.1 61.0 68.8 82.2 113 220 275 245 225 190 173 155 153 141 153 155 173 190 225 245 275 220 113 82.2 68.8 61.0 54.1 36.1 29.6 45.3 54.0 75.0 26.8 34.9 31.1 11.8 14.3 29.2 38.2 45.6 55.2 78.4 143 170 142 130 109 101 90.7 90.6 81.4 90.6 90.7 101 109 130 142 170 143 78.4 55.2 45.6 38.2 29.2 14.3 11.8 31.1 34.9 80.0 12.6 15.5 15.8 6.5 7.3 14.5 20.9 24.8 26.3 31.5 55.6 66.3 49.7 46.4 41.6 43.9 37.7 39.5 36.5 39.5 37.7 43.9 41.6 46.4 49.7 66.3 55.6 31.5 26.3 24.8 20.9 14.5 7.3 6.5 15.8 15.5 85.0 5.0 5.3 4.6 4.3 4.6 5.7 5.6 6.7 7.0 9.3 10.6 13.9 8.2 9.9 10.3 12.2 9.7 11.3 10.3 11.3 9.7 12.2 10.3 9.9 8.2 13.9 10.6 9.3 7.0 6.7 5.6 5.7 4.6 4.3 4.6 5.3 90.0 2.1 2.2 2.0 2.7 2.7 3.0 2.9 3.5 4.0 5.3 5.8 5.6 3.5 3.6 3.7 4.0 3.9 4.2 3.8 4.2 3.9 4.0 3.7 3.6 3.5 5.6 5.8 5.3 4.0 3.5 2.9 3.0 2.7 2.7 2.0 2.2 95.0 0.8 0.8 0.9 1.4 2.0 2.4 2.3 2.2 1.8 3.1 3.6 2.9 2.2 2.3 2.2 2.3 2.1 2.1 1.7 2.1 2.1 2.3 2.2 2.3 2.2 2.9 3.6 3.1 1.8 2.2 2.3 2.4 2.0 1.4 0.9 0.8 100.0 0.5 0.6 0.7 1.3 2.2 2.3 2.0 1.8 1.1 1.2 1.3 1.4 1.4 1.4 1.4 1.5 1.4 1.5 1.3 1.5 1.4 1.5 1.4 1.4 1.4 1.4 1.3 1.2 1.1 1.8 2.0 2.3 2.2 1.3 0.7 0.6 105.0 0.5 0.5 0.6 1.0 2.2 2.0 1.6 1.8 1.0 1.1 1.2 1.2 1.1 1.2 1.2 1.1 1.1 1.2 0.9 1.2 1.1 1.1 1.2 1.2 1.1 1.2 1.2 1.1 1.0 1.8 1.6 2.0 2.2 1.0 0.6 0.5 110.0 0.5 0.5 0.6 0.8 1.6 1.4 1.2 1.6 0.9 1.4 1.3 0.9 0.8 0.8 0.8 0.8 0.7 0.6 0.3 0.6 0.7 0.8 0.8 0.8 0.8 0.9 1.3 1.4 0.9 1.6 1.2 1.4 1.6 0.8 0.6 0.5 115.0 0.6 0.6 0.6 0.7 1.2 1.2 0.9 1.6 0.9 1.7 1.4 0.8 0.7 0.6 0.6 0.6 0.5 0.3 0.3 0.3 0.5 0.6 0.6 0.6 0.7 0.8 1.4 1.7 0.9 1.6 0.9 1.2 1.2 0.7 0.6 0.6 120.0 0.6 0.6 0.6 0.7 1.2 0.9 0.9 1.3 0.9 1.8 1.2 0.8 0.6 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.8 1.2 1.8 0.9 1.3 0.9 0.9 1.2 0.7 0.6 0.6 125.0 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