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] 39263 # [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 4 # [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/39263.ies # Luminaire flux = 5108 lm, # 77.4 % 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 129.7 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 3.4 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: 43 % # (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 442 cd / 1000 lm, # 67.5 deg to < 76 deg: max 516 cd / 1000 lm, # maximum spec. lum. intensity 516 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: 0.0 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 5.0 173 174 176 177 175 174 174 177 179 181 182 184 184 186 190 193 193 191 190 191 193 193 190 186 184 184 182 181 179 177 174 174 175 177 176 174 10.0 162 164 164 165 169 179 184 187 190 193 199 206 210 204 204 207 201 195 191 195 201 207 204 204 210 206 199 193 190 187 184 179 169 165 164 164 15.0 152 155 155 161 165 168 173 179 183 188 198 207 215 225 231 224 228 214 202 214 228 224 231 225 215 207 198 188 183 179 173 168 165 161 155 155 20.0 145 150 150 154 159 161 162 168 175 184 197 214 226 236 243 241 240 221 212 221 240 241 243 236 226 214 197 184 175 168 162 161 159 154 150 150 25.0 135 140 144 148 149 151 155 159 164 175 195 215 233 238 242 235 227 211 206 211 227 235 242 238 233 215 195 175 164 159 155 151 149 148 144 140 30.0 135 139 144 143 142 144 146 147 155 163 179 201 227 235 233 220 217 210 194 210 217 220 233 235 227 201 179 163 155 147 146 144 142 143 144 139 35.0 122 128 136 137 136 135 138 142 149 160 180 202 222 225 220 214 206 205 181 205 206 214 220 225 222 202 180 160 149 142 138 135 136 137 136 128 40.0 111 117 124 132 133 131 131 136 142 159 182 209 219 211 206 181 173 176 151 176 173 181 206 211 219 209 182 159 142 136 131 131 133 132 124 117 45.0 103 108 115 128 136 135 135 136 140 155 189 212 224 214 187 161 147 144 121 144 147 161 187 214 224 212 189 155 140 136 135 135 136 128 115 108 50.0 96.1 99.5 109 121 134 137 137 144 138 163 225 234 233 206 182 142 122 112 96.5 112 122 142 182 206 233 234 225 163 138 144 137 137 134 121 109 99.5 55.0 85.0 87.3 99.7 127 148 143 146 147 141 180 284 323 280 234 207 155 118 96.2 76.2 96.2 118 155 207 234 280 323 284 180 141 147 146 143 148 127 99.7 87.3 60.0 67.6 70.4 82.4 118 139 163 164 147 140 175 296 409 376 266 214 136 103 77.6 56.8 77.6 103 136 214 266 376 409 296 175 140 147 164 163 139 118 82.4 70.4 65.0 45.3 49.4 63.7 90.5 124 133 152 139 132 217 386 442 366 238 167 105 83.9 54.8 40.9 54.8 83.9 105 167 238 366 442 386 217 132 139 152 133 124 90.5 63.7 49.4 70.0 14.0 15.5 22.9 42.1 53.9 61.9 79.5 97.7 122 273 516 432 249 149 101 60.5 42.6 30.4 29.3 30.4 42.6 60.5 101 149 249 432 516 273 122 97.7 79.5 61.9 53.9 42.1 22.9 15.5 75.0 8.9 9.9 14.1 10.1 10.8 10.5 12.6 14.0 32.2 202 323 163 68.5 58.5 59.7 43.6 28.7 22.4 15.6 22.4 28.7 43.6 59.7 58.5 68.5 163 323 202 32.2 14.0 12.6 10.5 10.8 10.1 14.1 9.9 80.0 6.9 18.8 13.8 6.8 6.4 7.0 8.3 9.1 16.3 96.1 130 45.6 9.0 7.0 6.4 5.9 5.2 4.5 4.5 4.5 5.2 5.9 6.4 7.0 9.0 45.6 130 96.1 16.3 9.1 8.3 7.0 6.4 6.8 13.8 18.8 85.0 4.2 4.3 4.7 4.4 5.0 5.3 6.1 5.6 5.3 5.0 4.8 4.3 4.2 4.0 4.3 4.2 3.8 3.0 2.7 3.0 3.8 4.2 4.3 4.0 4.2 4.3 4.8 5.0 5.3 5.6 6.1 5.3 5.0 4.4 4.7 4.3 90.0 1.8 2.2 2.4 2.5 3.1 3.2 3.4 3.4 2.9 2.7 2.7 2.7 2.4 2.4 2.5 2.5 2.4 1.5 1.5 1.5 2.4 2.5 2.5 2.4 2.4 2.7 2.7 2.7 2.9 3.4 3.4 3.2 3.1 2.5 2.4 2.2 95.0 0.6 1.1 1.5 1.8 1.9 1.9 2.3 2.5 2.2 2.1 2.1 2.1 1.9 1.9 1.9 1.9 1.9 1.0 0.8 1.0 1.9 1.9 1.9 1.9 1.9 2.1 2.1 2.1 2.2 2.5 2.3 1.9 1.9 1.8 1.5 1.1 100.0 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