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] 33493 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST0C436 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 2, RP 6 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/33493.ies # Luminaire flux = 25376 lm, # 79.3 % of the bulb flux # between 75 and 90: 3.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 39.0 cd / 1000 lm , 0.7 % of the luminaire flux # 90deg and above: max 1.6 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 13 % # (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 520 cd / 1000 lm, # 67.5 deg to < 76 deg: max 470 cd / 1000 lm, # maximum spec. lum. intensity 520 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: 0.0 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 158 5.0 152 154 157 160 162 163 164 165 166 169 171 172 173 173 173 172 170 167 164 167 170 172 173 173 173 172 171 169 166 165 164 163 162 160 157 154 10.0 146 149 152 153 154 158 161 165 169 174 178 182 189 193 193 193 195 190 184 190 195 193 193 193 189 182 178 174 169 165 161 158 154 153 152 149 15.0 137 139 141 145 150 152 154 157 162 169 178 189 203 216 222 225 221 219 209 219 221 225 222 216 203 189 178 169 162 157 154 152 150 145 141 139 20.0 126 129 131 136 138 139 143 146 153 163 179 196 215 230 245 253 252 245 231 245 252 253 245 230 215 196 179 163 153 146 143 139 138 136 131 129 25.0 119 124 125 127 127 129 132 137 142 152 174 196 218 241 255 260 260 259 241 259 260 260 255 241 218 196 174 152 142 137 132 129 127 127 125 124 30.0 114 117 117 119 121 122 123 126 131 142 171 204 230 252 255 252 259 266 243 266 259 252 255 252 230 204 171 142 131 126 123 122 121 119 117 117 35.0 116 116 114 116 116 114 116 119 123 131 164 209 246 265 273 244 240 257 226 257 240 244 273 265 246 209 164 131 123 119 116 114 116 116 114 116 40.0 110 111 118 132 127 113 113 118 119 125 161 224 262 267 293 265 231 264 216 264 231 265 293 267 262 224 161 125 119 118 113 113 127 132 118 111 45.0 100 101 110 126 132 125 112 116 117 124 181 244 276 305 342 330 271 281 239 281 271 330 342 305 276 244 181 124 117 116 112 125 132 126 110 101 50.0 91.0 95.9 101 117 130 129 116 113 113 131 255 332 360 373 364 336 290 284 277 284 290 336 364 373 360 332 255 131 113 113 116 129 130 117 101 95.9 55.0 79.5 84.8 93.9 115 128 125 118 112 111 142 303 366 398 387 314 235 202 185 158 185 202 235 314 387 398 366 303 142 111 112 118 125 128 115 93.9 84.8 60.0 64.5 66.4 75.0 95.3 104 105 108 112 120 183 354 472 451 315 206 134 102 74.8 69.1 74.8 102 134 206 315 451 472 354 183 120 112 108 105 104 95.3 75.0 66.4 65.0 38.0 44.8 55.3 67.9 72.2 75.9 78.7 87.2 104 217 507 520 313 164 101 74.5 59.4 44.2 37.0 44.2 59.4 74.5 101 164 313 520 507 217 104 87.2 78.7 75.9 72.2 67.9 55.3 44.8 70.0 19.0 24.1 28.6 34.5 39.1 43.5 47.1 49.9 64.0 233 470 298 149 118 74.6 62.2 43.5 28.3 22.9 28.3 43.5 62.2 74.6 118 149 298 470 233 64.0 49.9 47.1 43.5 39.1 34.5 28.6 24.1 75.0 11.1 25.9 17.0 18.0 21.1 25.4 29.8 37.3 56.6 178 306 134 51.2 38.1 35.0 43.7 35.7 16.7 10.1 16.7 35.7 43.7 35.0 38.1 51.2 134 306 178 56.6 37.3 29.8 25.4 21.1 18.0 17.0 25.9 80.0 3.6 8.5 4.9 4.1 4.1 3.9 3.9 5.1 8.2 24.7 39.0 19.0 11.5 25.9 33.4 23.7 11.8 5.7 3.6 5.7 11.8 23.7 33.4 25.9 11.5 19.0 39.0 24.7 8.2 5.1 3.9 3.9 4.1 4.1 4.9 8.5 85.0 0.7 1.8 1.6 1.1 1.3 1.5 1.6 2.0 2.8 3.9 4.3 3.4 2.6 2.6 2.3 1.8 1.6 1.3 1.6 1.3 1.6 1.8 2.3 2.6 2.6 3.4 4.3 3.9 2.8 2.0 1.6 1.5 1.3 1.1 1.6 1.8 90.0 0.3 0.3 0.3 0.3 0.5 0.7 0.7 0.8 1.0 1.3 1.3 1.0 1.0 0.8 0.7 0.7 0.7 0.3 0.3 0.3 0.7 0.7 0.7 0.8 1.0 1.0 1.3 1.3 1.0 0.8 0.7 0.7 0.5 0.3 0.3 0.3 95.0 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.5 0.7 0.7 0.8 0.8 1.0 1.0 1.5 1.6 0.3 0.3 0.3 1.6 1.5 1.0 1.0 0.8 0.8 0.7 0.7 0.5 0.5 0.5 0.3 0.3 0.3 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