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] 31643 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C136 # [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 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/31643.ies # Luminaire flux = 3806 lm, # 86.5 % of the bulb flux # between 75 and 90: 4.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 35.4 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 5.6 cd / 1000 lm , 0.5 % 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 65 % # (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 808 cd / 1000 lm, # 67.5 deg to < 76 deg: max 917 cd / 1000 lm, # maximum spec. lum. intensity 917 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: 0.0 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 5.0 165 168 171 173 172 174 177 179 182 184 190 191 193 192 194 193 194 189 189 189 194 193 194 192 193 191 190 184 182 179 177 174 172 173 171 168 10.0 160 164 165 168 171 176 179 183 188 194 201 206 210 211 216 211 207 206 187 206 207 211 216 211 210 206 201 194 188 183 179 176 171 168 165 164 15.0 159 158 162 167 170 172 176 180 187 196 203 213 223 227 232 227 226 222 202 222 226 227 232 227 223 213 203 196 187 180 176 172 170 167 162 158 20.0 154 156 159 164 167 171 172 177 184 195 213 227 238 246 249 244 232 223 214 223 232 244 249 246 238 227 213 195 184 177 172 171 167 164 159 156 25.0 145 148 152 155 159 162 167 171 178 191 213 237 256 265 261 249 235 225 213 225 235 249 261 265 256 237 213 191 178 171 167 162 159 155 152 148 30.0 141 144 151 148 152 158 162 166 173 187 216 256 276 267 258 241 230 219 197 219 230 241 258 267 276 256 216 187 173 166 162 158 152 148 151 144 35.0 135 138 149 152 147 150 154 162 168 181 214 252 281 280 258 235 218 208 181 208 218 235 258 280 281 252 214 181 168 162 154 150 147 152 149 138 40.0 123 130 138 153 152 147 147 154 163 182 222 273 294 273 245 218 198 181 155 181 198 218 245 273 294 273 222 182 163 154 147 147 152 153 138 130 45.0 105 118 126 156 152 155 149 152 158 181 242 304 312 271 229 195 164 149 127 149 164 195 229 271 312 304 242 181 158 152 149 155 152 156 126 118 50.0 98.9 107 123 136 144 146 149 153 155 188 295 356 335 269 218 169 141 125 103 125 141 169 218 269 335 356 295 188 155 153 149 146 144 136 123 107 55.0 87.4 90.9 117 135 142 149 142 148 153 198 347 408 326 243 187 145 114 98.5 79.3 98.5 114 145 187 243 326 408 347 198 153 148 142 149 142 135 117 90.9 60.0 75.8 76.2 85.1 112 125 120 122 130 145 218 425 487 320 195 150 114 87.5 77.0 57.9 77.0 87.5 114 150 195 320 487 425 218 145 130 122 120 125 112 85.1 76.2 65.0 55.3 63.4 71.9 93.3 92.3 103 109 119 139 293 808 559 251 142 110 88.3 63.3 53.7 41.7 53.7 63.3 88.3 110 142 251 559 808 293 139 119 109 103 92.3 93.3 71.9 63.4 70.0 14.5 46.8 57.9 72.1 83.7 92.3 102 112 136 479 917 345 127 109 87.7 68.9 46.3 37.7 28.6 37.7 46.3 68.9 87.7 109 127 345 917 479 136 112 102 92.3 83.7 72.1 57.9 46.8 75.0 9.1 10.6 38.2 45.7 43.1 55.2 46.8 67.6 69.6 273 362 96.0 132 102 78.9 53.6 35.4 26.3 14.9 26.3 35.4 53.6 78.9 102 132 96.0 362 273 69.6 67.6 46.8 55.2 43.1 45.7 38.2 10.6 80.0 10.9 35.3 35.4 10.2 6.7 6.7 8.4 11.6 13.4 17.9 15.8 15.2 15.4 13.9 10.0 7.7 8.2 9.7 7.6 9.7 8.2 7.7 10.0 13.9 15.4 15.2 15.8 17.9 13.4 11.6 8.4 6.7 6.7 10.2 35.4 35.3 85.0 2.7 3.5 3.8 3.9 4.7 5.1 4.2 5.0 6.2 6.1 5.6 5.3 4.5 4.5 3.9 3.9 3.8 4.0 3.6 4.0 3.8 3.9 3.9 4.5 4.5 5.3 5.6 6.1 6.2 5.0 4.2 5.1 4.7 3.9 3.8 3.5 90.0 2.2 2.2 2.9 3.2 4.7 5.6 4.0 3.1 2.9 2.9 3.1 2.9 2.7 2.6 2.4 2.2 2.0 2.2 2.2 2.2 2.0 2.2 2.4 2.6 2.7 2.9 3.1 2.9 2.9 3.1 4.0 5.6 4.7 3.2 2.9 2.2 95.0 0.7 1.1 1.8 1.9 2.3 3.6 3.0 2.8 2.7 2.6 2.6 2.5 2.4 2.1 1.7 1.5 1.0 0.9 0.9 0.9 1.0 1.5 1.7 2.1 2.4 2.5 2.6 2.6 2.7 2.8 3.0 3.6 2.3 1.9 1.8 1.1 100.0 0.3 0.4 0.8 0.9 1.3 2.2 3.0 2.2 2.1 2.0 2.0 2.1 1.9 1.6 1.3 1.2 0.8 0.8 0.7 0.8 0.8 1.2 1.3 1.6 1.9 2.1 2.0 2.0 2.1 2.2 3.0 2.2 1.3 0.9 0.8 0.4 105.0 0.3 0.3 0.3 0.5 0.7 1.1 1.8 2.1 1.8 1.6 1.6 1.6 1.3 1.2 1.0 0.9 0.7 0.7 0.7 0.7 0.7 0.9 1.0 1.2 1.3 1.6 1.6 1.6 1.8 2.1 1.8 1.1 0.7 0.5 0.3 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.7 0.7 0.9 1.0 1.0 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.6 0.6 0.6 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.0 1.0 0.9 0.7 0.7 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.4 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