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] 31631 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT1C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 6 # [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: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/31631.ies # Luminaire flux = 5735 lm, # 86.9 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 37.9 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 63 % # (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 813 cd / 1000 lm, # 67.5 deg to < 76 deg: max 870 cd / 1000 lm, # maximum spec. lum. intensity 870 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 5.0 168 170 173 175 174 176 179 181 184 187 190 193 195 195 197 197 197 188 184 188 197 197 197 195 195 193 190 187 184 181 179 176 174 175 173 170 10.0 161 164 165 169 171 176 180 184 189 195 202 208 212 212 214 213 211 208 194 208 211 213 214 212 212 208 202 195 189 184 180 176 171 169 165 164 15.0 158 157 160 166 168 171 174 179 185 194 202 212 222 227 232 227 225 221 206 221 225 227 232 227 222 212 202 194 185 179 174 171 168 166 160 157 20.0 151 152 155 161 163 167 168 174 181 193 208 223 235 243 246 244 233 224 218 224 233 244 246 243 235 223 208 193 181 174 168 167 163 161 155 152 25.0 142 144 148 151 154 157 163 166 174 188 209 230 248 253 254 245 234 226 215 226 234 245 254 253 248 230 209 188 174 166 163 157 154 151 148 144 30.0 136 140 146 143 148 154 159 164 171 185 212 245 261 253 247 239 228 217 202 217 228 239 247 253 261 245 212 185 171 164 159 154 148 143 146 140 35.0 130 135 144 146 143 147 152 160 167 182 214 244 265 266 245 229 214 208 186 208 214 229 245 266 265 244 214 182 167 160 152 147 143 146 144 135 40.0 118 126 134 150 149 146 147 154 163 187 225 263 279 264 236 210 194 183 160 183 194 210 236 264 279 263 225 187 163 154 147 146 149 150 134 126 45.0 106 114 123 150 150 153 149 153 160 187 243 293 305 270 229 191 165 152 135 152 165 191 229 270 305 293 243 187 160 153 149 153 150 150 123 114 50.0 96.5 103 118 134 145 147 150 153 158 199 302 350 334 276 221 169 139 128 111 128 139 169 221 276 334 350 302 199 158 153 150 147 145 134 118 103 55.0 84.3 87.5 111 132 139 149 143 149 158 214 355 399 329 250 193 145 111 101 88.2 101 111 145 193 250 329 399 355 214 158 149 143 149 139 132 111 87.5 60.0 71.8 72.4 83.8 112 125 122 125 134 152 236 436 485 327 205 152 112 86.1 76.7 65.6 76.7 86.1 112 152 205 327 485 436 236 152 134 125 122 125 112 83.8 72.4 65.0 50.6 59.4 69.8 91.1 94.2 105 112 123 146 356 813 577 257 147 111 85.3 62.9 52.5 46.4 52.5 62.9 85.3 111 147 257 577 813 356 146 123 112 105 94.2 91.1 69.8 59.4 70.0 15.7 41.1 54.9 72.6 84.9 95.3 106 117 147 578 870 352 133 110 88.7 67.4 47.3 38.1 30.5 38.1 47.3 67.4 88.7 110 133 352 870 578 147 117 106 95.3 84.9 72.6 54.9 41.1 75.0 10.8 12.5 39.3 42.6 42.6 51.0 46.2 62.5 74.7 281 321 180 137 108 81.1 54.0 37.2 27.1 16.2 27.1 37.2 54.0 81.1 108 137 180 321 281 74.7 62.5 46.2 51.0 42.6 42.6 39.3 12.5 80.0 9.5 37.9 35.4 9.8 6.7 6.9 9.0 12.0 13.9 19.2 16.9 15.8 16.0 14.4 10.4 9.4 8.7 9.6 7.8 9.6 8.7 9.4 10.4 14.4 16.0 15.8 16.9 19.2 13.9 12.0 9.0 6.9 6.7 9.8 35.4 37.9 85.0 2.6 3.4 3.8 3.8 4.6 4.9 4.1 4.9 6.3 6.3 5.7 5.3 4.6 4.6 3.9 4.0 3.8 3.9 3.4 3.9 3.8 4.0 3.9 4.6 4.6 5.3 5.7 6.3 6.3 4.9 4.1 4.9 4.6 3.8 3.8 3.4 90.0 2.1 2.2 2.7 3.1 4.6 5.6 4.0 3.1 3.0 2.9 3.1 2.9 2.9 2.6 2.4 2.3 1.9 2.1 2.1 2.1 1.9 2.3 2.4 2.6 2.9 2.9 3.1 2.9 3.0 3.1 4.0 5.6 4.6 3.1 2.7 2.2 95.0 0.7 1.1 1.8 1.9 2.2 3.4 3.0 2.6 2.6 2.6 2.6 2.4 2.3 2.2 1.7 1.5 1.1 0.9 0.9 0.9 1.1 1.5 1.7 2.2 2.3 2.4 2.6 2.6 2.6 2.6 3.0 3.4 2.2 1.9 1.8 1.1 100.0 0.2 0.4 0.8 0.9 1.1 2.1 2.8 2.1 2.0 1.9 1.9 2.0 1.8 1.6 1.3 1.2 0.8 0.8 0.7 0.8 0.8 1.2 1.3 1.6 1.8 2.0 1.9 1.9 2.0 2.1 2.8 2.1 1.1 0.9 0.8 0.4 105.0 0.2 0.2 0.4 0.5 0.7 1.1 1.8 2.1 1.8 1.6 1.6 1.6 1.2 1.1 1.0 0.9 0.6 0.7 0.7 0.7 0.6 0.9 1.0 1.1 1.2 1.6 1.6 1.6 1.8 2.1 1.8 1.1 0.7 0.5 0.4 0.2 110.0 0.2 0.2 0.2 0.4 0.5 0.7 0.6 0.9 0.9 1.0 1.0 1.0 0.9 0.8 0.7 0.6 0.5 0.6 0.5 0.6 0.5 0.6 0.7 0.8 0.9 1.0 1.0 1.0 0.9 0.9 0.6 0.7 0.5 0.4 0.2 0.2 115.0 0.2 0.2 0.3 0.4 0.4 0.6 0.6 0.7 0.7 0.7 0.9 0.8 0.7 0.6 0.5 0.5 0.5 0.4 0.5 0.4 0.5 0.5 0.5 0.6 0.7 0.8 0.9 0.7 0.7 0.7 0.6 0.6 0.4 0.4 0.3 0.2 120.0 0.4 0.4 0.4 0.4 0.5 0.4 0.6 0.5 0.6 0.7 0.7 0.5 0.6 0.6 0.4 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.4 0.6 0.6 0.5 0.7 0.7 0.6 0.5 0.6 0.4 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