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] 39262 # [MANUFAC] SiTECO # [LUMCAT] 5UK557E1MT0C # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, lampholder angle 3 # [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/39262.ies # Luminaire flux = 5116 lm, # 77.5 % 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 127.1 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.5 cd / 1000 lm , 0.2 % of the luminaire flux # CutOff Type: IES_Semi-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: 9 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 44 % # (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 432 cd / 1000 lm, # 67.5 deg to < 76 deg: max 548 cd / 1000 lm, # maximum spec. lum. intensity 548 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: 0.0 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 189 5.0 177 179 181 182 179 178 181 186 190 191 191 191 191 193 197 199 197 195 193 195 197 199 197 193 191 191 191 191 190 186 181 178 179 182 181 179 10.0 165 167 165 167 173 185 192 197 201 205 210 217 222 217 218 220 211 206 202 206 211 220 218 217 222 217 210 205 201 197 192 185 173 167 165 167 15.0 154 157 158 165 169 174 181 186 192 199 210 220 227 242 245 239 237 220 208 220 237 239 245 242 227 220 210 199 192 186 181 174 169 165 158 157 20.0 147 151 151 157 161 165 168 176 183 195 210 228 238 248 251 247 244 226 216 226 244 247 251 248 238 228 210 195 183 176 168 165 161 157 151 151 25.0 137 142 146 150 151 154 158 163 171 186 208 230 245 244 244 236 225 210 204 210 225 236 244 244 245 230 208 186 171 163 158 154 151 150 146 142 30.0 137 142 145 146 144 146 149 151 159 172 191 213 235 236 230 216 213 206 189 206 213 216 230 236 235 213 191 172 159 151 149 146 144 146 145 142 35.0 123 128 138 138 138 136 139 144 155 171 192 211 221 222 211 202 193 193 169 193 193 202 211 222 221 211 192 171 155 144 139 136 138 138 138 128 40.0 113 119 129 134 134 133 132 138 148 171 196 216 216 205 194 169 160 159 137 159 160 169 194 205 216 216 196 171 148 138 132 133 134 134 129 119 45.0 103 109 118 133 135 135 135 138 145 169 202 220 218 196 173 146 133 125 108 125 133 146 173 196 218 220 202 169 145 138 135 135 135 133 118 109 50.0 96.0 100 112 125 136 136 137 143 144 183 241 233 220 186 163 127 108 98.9 87.9 98.9 108 127 163 186 220 233 241 183 144 143 137 136 136 125 112 100 55.0 82.9 87.0 99.4 137 152 138 145 148 148 217 323 323 259 215 186 132 103 83.1 67.6 83.1 103 132 186 215 259 323 323 217 148 148 145 138 152 137 99.4 87.0 60.0 66.0 69.6 81.8 121 138 168 170 150 149 221 346 418 330 220 184 114 93.1 65.5 51.4 65.5 93.1 114 184 220 330 418 346 221 149 150 170 168 138 121 81.8 69.6 65.0 49.2 53.5 70.1 94.2 129 135 153 139 140 286 432 422 308 198 144 88.9 76.0 46.9 36.9 46.9 76.0 88.9 144 198 308 422 432 286 140 139 153 135 129 94.2 70.1 53.5 70.0 16.3 18.1 27.3 48.1 60.6 69.8 87.6 111 136 373 548 373 211 128 88.7 56.6 40.3 28.0 28.0 28.0 40.3 56.6 88.7 128 211 373 548 373 136 111 87.6 69.8 60.6 48.1 27.3 18.1 75.0 8.8 9.8 14.1 10.1 11.0 10.6 12.9 16.5 41.9 281 295 112 50.6 49.0 49.0 39.0 26.4 21.7 15.3 21.7 26.4 39.0 49.0 49.0 50.6 112 295 281 41.9 16.5 12.9 10.6 11.0 10.1 14.1 9.8 80.0 6.5 18.2 14.9 6.8 6.2 7.0 8.4 9.9 19.7 127 116 27.8 7.8 6.9 6.2 5.7 4.8 4.2 4.3 4.2 4.8 5.7 6.2 6.9 7.8 27.8 116 127 19.7 9.9 8.4 7.0 6.2 6.8 14.9 18.2 85.0 4.0 4.3 4.6 4.5 5.1 5.4 6.2 5.8 5.6 5.4 5.1 4.5 4.2 4.1 4.2 4.1 3.7 2.7 2.4 2.7 3.7 4.1 4.2 4.1 4.2 4.5 5.1 5.4 5.6 5.8 6.2 5.4 5.1 4.5 4.6 4.3 90.0 1.8 2.2 2.5 2.6 3.1 3.4 3.5 3.4 3.2 2.9 2.7 2.6 2.5 2.3 2.6 2.5 2.5 1.4 1.4 1.4 2.5 2.5 2.6 2.3 2.5 2.6 2.7 2.9 3.2 3.4 3.5 3.4 3.1 2.6 2.5 2.2 95.0 0.5 1.0 1.4 1.8 1.9 2.0 2.4 2.6 2.4 2.2 2.2 2.1 2.1 1.9 1.9 1.8 1.8 1.0 0.6 1.0 1.8 1.8 1.9 1.9 2.1 2.1 2.2 2.2 2.4 2.6 2.4 2.0 1.9 1.8 1.4 1.0 100.0 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