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] 33123 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1SL0C336 # [LUMINAIRE] SQ 200, pedestrian crossing luminaire # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] aluminium reflector, clear diffuser, PC # [MORE] asymmetric left # [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/33123.ies # Luminaire flux = 20192 lm, # 63.1 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 10.8 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 6.6 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: CIE_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: 62 % # (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 192 cd / 1000 lm, # 67.5 deg to < 76 deg: max 41 cd / 1000 lm, # maximum spec. lum. intensity 542 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: 0.0 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 197 5.0 196 195 196 195 194 194 194 194 195 196 195 195 195 195 196 197 196 196 197 199 200 200 200 200 199 199 200 199 199 199 199 200 200 199 198 198 10.0 189 191 190 190 189 190 191 193 193 194 195 195 194 196 196 195 196 195 197 200 198 196 194 191 192 198 203 206 205 202 198 196 196 197 195 191 15.0 183 184 183 184 183 186 187 188 189 190 191 192 192 193 192 193 191 193 194 197 196 191 198 201 201 201 202 204 205 204 201 199 195 188 191 186 20.0 175 176 176 177 176 174 176 180 180 182 184 184 187 187 186 186 189 188 190 192 193 197 200 204 210 209 210 208 209 209 204 199 194 186 180 177 25.0 167 165 165 166 163 170 172 175 178 180 181 180 176 177 180 179 177 180 184 188 189 194 203 209 212 216 216 216 213 207 206 197 190 180 175 169 30.0 155 153 153 154 161 163 165 167 169 171 172 171 171 170 167 169 169 170 174 178 183 193 202 215 219 224 227 226 223 213 202 192 181 173 162 156 35.0 141 139 142 145 149 151 153 156 158 160 160 163 163 162 160 158 157 159 161 166 175 188 204 218 243 282 289 280 262 228 203 187 174 162 152 142 40.0 125 125 129 134 135 136 143 144 144 146 148 151 150 151 151 148 143 144 147 155 165 179 206 277 323 347 361 352 321 267 208 176 160 149 140 127 45.0 110 109 112 116 119 127 125 128 132 134 133 135 137 137 135 136 133 130 131 139 149 172 243 336 436 494 506 490 432 322 234 166 142 131 123 113 50.0 89.3 85.7 89.3 97.0 103 104 108 111 115 119 118 118 117 120 119 119 114 113 115 116 135 174 285 451 542 535 509 517 486 394 265 148 121 110 103 95.7 55.0 64.3 61.4 65.4 76.3 78.9 73.9 65.0 66.3 69.2 77.8 100 105 101 98.1 98.3 97.6 95.1 91.0 94.3 100 116 166 306 430 480 463 430 428 415 357 268 144 98.4 85.1 76.6 70.6 60.0 35.8 34.2 33.8 29.4 15.9 11.9 12.7 14.2 15.9 16.4 15.5 15.1 32.4 72.3 76.9 73.5 69.4 67.4 70.5 78.2 91.5 156 212 309 337 328 288 279 282 225 168 106 77.6 61.1 51.3 44.8 65.0 9.8 8.2 7.2 7.1 7.4 8.1 9.3 11.2 13.7 13.8 11.9 10.3 9.6 8.7 10.0 34.6 47.3 44.0 42.8 49.8 61.8 77.2 100 162 192 175 111 74.6 75.7 50.3 43.8 25.5 22.6 21.6 16.8 13.4 70.0 6.4 6.0 5.7 5.8 6.3 7.2 8.7 11.2 14.0 12.9 10.1 8.2 6.9 5.9 5.4 5.7 6.9 14.4 19.5 24.4 25.7 26.8 18.0 32.6 40.7 20.1 18.5 19.6 21.2 17.6 12.5 8.8 6.8 6.3 6.4 6.5 75.0 6.2 5.7 5.3 5.2 5.6 6.4 7.8 11.1 15.4 14.0 9.3 7.2 5.9 4.8 4.1 4.0 4.3 5.2 5.7 6.0 6.1 7.0 7.6 9.4 10.5 10.6 11.7 13.4 11.6 9.1 7.5 6.2 5.5 5.3 5.6 6.1 80.0 5.3 4.9 4.3 4.2 4.5 5.2 6.1 8.1 10.8 10.3 7.3 5.8 4.8 3.8 3.3 3.0 3.0 3.2 3.2 3.3 3.5 4.1 5.0 6.4 7.3 7.9 7.1 7.3 6.6 5.8 5.0 4.4 4.2 4.2 4.5 5.2 85.0 2.9 2.8 2.7 2.8 3.0 3.4 3.9 4.6 5.4 5.4 4.8 4.3 3.8 3.1 2.7 2.4 2.4 2.5 2.4 2.4 2.6 3.4 4.1 5.3 6.3 7.0 5.6 5.8 5.2 4.1 3.5 3.0 2.8 2.7 2.7 2.8 90.0 1.0 1.0 1.0 1.0 1.1 1.3 1.6 2.0 2.5 2.8 2.7 2.5 2.3 1.8 1.5 1.3 1.3 1.4 1.3 1.4 1.8 2.8 3.6 4.6 5.6 6.6 5.9 5.8 4.4 2.8 1.9 1.6 1.3 1.2 1.0 1.0 95.0 0.5 0.5 0.7 0.7 0.8 1.0 1.2 1.4 1.7 1.8 1.7 1.5 1.3 1.1 1.0 0.9 0.8 0.9 0.9 1.1 1.2 1.5 2.2 3.1 2.9 3.8 3.6 3.5 2.6 1.9 1.3 1.0 0.8 0.7 0.7 0.6 100.0 0.2 0.3 0.4 0.6 0.7 0.8 1.0 1.2 1.4 1.5 1.3 1.1 0.9 0.8 0.7 0.6 0.6 0.6 0.8 0.8 0.9 0.9 1.2 1.6 1.5 2.0 2.0 2.0 1.4 1.1 0.8 0.7 0.6 0.5 0.4 0.3 105.0 0.2 0.2 0.3 0.4 0.5 0.7 0.8 1.0 1.1 1.2 1.1 1.0 0.8 0.7 0.6 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.9 0.7 0.7 0.6 0.6 0.5 0.4 0.3 0.2 0.2 110.0 0.2 0.2 0.3 0.3 0.4 0.5 0.7 0.8 0.9 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.2 115.0 0.2 0.3 0.3 0.3 0.4 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 120.0 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.7 0.7 0.8 0.7 0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 125.0 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