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] 39269 # [MANUFAC] SiTECO # [LUMCAT] 5UK557E1MT0Q # [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 1, 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/39269.ies # Luminaire flux = 5003 lm, # 75.8 % of the bulb flux # between 75 and 90: 3.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 99.6 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 3.7 cd / 1000 lm , 0.1 % 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: 6 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 29 % # (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 425 cd / 1000 lm, # 67.5 deg to < 76 deg: max 556 cd / 1000 lm, # maximum spec. lum. intensity 556 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: 0.0 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 5.0 174 175 176 176 178 179 180 181 182 183 183 184 185 186 187 188 188 188 187 188 188 188 187 186 185 184 183 183 182 181 180 179 178 176 176 175 10.0 167 167 168 171 174 178 179 182 186 188 191 196 202 205 201 199 200 201 200 201 200 199 201 205 202 196 191 188 186 182 179 178 174 171 168 167 15.0 158 160 162 166 168 171 173 176 179 183 190 199 208 217 224 228 224 218 210 218 224 228 224 217 208 199 190 183 179 176 173 171 168 166 162 160 20.0 151 154 157 160 162 164 164 167 170 176 188 205 221 234 240 245 244 229 220 229 244 245 240 234 221 205 188 176 170 167 164 164 162 160 157 154 25.0 144 146 149 155 157 158 160 160 161 168 185 204 224 234 242 238 234 221 209 221 234 238 242 234 224 204 185 168 161 160 160 158 157 155 149 146 30.0 143 147 149 149 151 152 154 154 155 161 177 198 221 238 242 232 226 221 203 221 226 232 242 238 221 198 177 161 155 154 154 152 151 149 149 147 35.0 129 137 143 143 142 142 144 146 151 160 176 199 224 232 221 222 214 214 192 214 214 222 221 232 224 199 176 160 151 146 144 142 142 143 143 137 40.0 116 123 130 137 139 138 139 142 148 157 177 204 222 220 217 196 184 189 165 189 184 196 217 220 222 204 177 157 148 142 139 138 139 137 130 123 45.0 108 112 118 126 140 138 140 139 140 152 183 209 225 229 201 175 164 165 141 165 164 175 201 229 225 209 183 152 140 139 140 138 140 126 118 112 50.0 99.4 101 107 118 141 153 137 138 134 152 209 230 238 222 206 164 139 129 109 129 139 164 206 222 238 230 209 152 134 138 137 153 141 118 107 101 55.0 86.8 87.3 97.8 113 122 141 143 132 130 152 237 295 315 279 227 172 131 111 88.7 111 131 172 227 279 315 295 237 152 130 132 143 141 122 113 97.8 87.3 60.0 70.7 71.5 87.3 99.6 125 148 156 135 123 142 236 357 387 299 221 141 109 84.4 66.0 84.4 109 141 221 299 387 357 236 142 123 135 156 148 125 99.6 87.3 71.5 65.0 42.5 45.6 59.1 82.9 103 121 129 123 129 148 317 425 362 253 169 108 81.2 56.7 43.5 56.7 81.2 108 169 253 362 425 317 148 129 123 129 121 103 82.9 59.1 45.6 70.0 10.1 10.1 17.3 31.9 42.2 50.0 65.4 85.4 114 234 556 365 239 135 83.3 55.8 39.9 30.8 29.1 30.8 39.9 55.8 83.3 135 239 365 556 234 114 85.4 65.4 50.0 42.2 31.9 17.3 10.1 75.0 6.4 6.8 9.6 9.1 9.2 8.3 8.6 9.8 21.9 114 271 165 45.8 34.9 74.3 66.2 37.1 25.4 14.0 25.4 37.1 66.2 74.3 34.9 45.8 165 271 114 21.9 9.8 8.6 8.3 9.2 9.1 9.6 6.8 80.0 4.8 10.8 6.6 4.1 5.5 5.1 5.0 5.5 11.2 58.5 99.6 62.8 8.0 6.9 6.2 5.1 4.3 3.9 4.2 3.9 4.3 5.1 6.2 6.9 8.0 62.8 99.6 58.5 11.2 5.5 5.0 5.1 5.5 4.1 6.6 10.8 85.0 2.3 1.9 2.3 3.6 5.4 5.4 3.6 3.1 3.3 3.7 4.3 3.9 3.5 4.6 4.9 3.9 3.1 2.7 2.1 2.7 3.1 3.9 4.9 4.6 3.5 3.9 4.3 3.7 3.3 3.1 3.6 5.4 5.4 3.6 2.3 1.9 90.0 0.6 0.7 0.8 2.6 3.1 3.7 2.2 1.5 1.6 1.9 2.2 2.4 2.8 3.5 3.1 2.7 1.9 1.3 1.1 1.3 1.9 2.7 3.1 3.5 2.8 2.4 2.2 1.9 1.6 1.5 2.2 3.7 3.1 2.6 0.8 0.7 95.0 0.3 0.3 0.3 0.5 0.5 0.6 0.8 0.8 0.9 1.0 1.1 1.2 1.9 1.9 1.7 1.8 1.2 0.6 0.5 0.6 1.2 1.8 1.7 1.9 1.9 1.2 1.1 1.0 0.9 0.8 0.8 0.6 0.5 0.5 0.3 0.3 100.0 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