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] 33062 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1SR0C336 # [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 right # [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/33062.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 5.0 196 198 198 199 200 200 199 199 199 199 200 199 199 200 200 200 200 199 197 196 196 197 196 195 195 195 195 196 195 194 194 194 194 195 196 195 10.0 189 191 195 197 196 196 198 202 205 206 203 198 192 191 194 196 198 200 197 195 196 195 196 196 194 195 195 194 193 193 191 190 189 190 190 191 15.0 183 186 191 188 195 199 201 204 205 204 202 201 201 201 198 191 196 197 194 193 191 193 192 193 192 192 191 190 189 188 187 186 183 184 183 184 20.0 175 177 180 186 194 199 204 209 209 208 210 209 210 204 200 197 193 192 190 188 189 186 186 187 187 184 184 182 180 180 176 174 176 177 176 176 25.0 167 169 175 180 190 197 206 207 213 216 216 216 212 209 203 194 189 188 184 180 177 179 180 177 176 180 181 180 178 175 172 170 163 166 165 165 30.0 155 156 162 173 181 192 202 213 223 226 227 224 219 215 202 193 183 178 174 170 169 169 167 170 171 171 172 171 169 167 165 163 161 154 153 153 35.0 141 142 152 162 174 187 203 228 262 280 289 282 243 218 204 188 175 166 161 159 157 158 160 162 163 163 160 160 158 156 153 151 149 145 142 139 40.0 125 127 140 149 160 176 208 267 321 352 361 347 323 277 206 179 165 155 147 144 143 148 151 151 150 151 148 146 144 144 143 136 135 134 129 125 45.0 110 113 123 131 142 166 234 322 432 490 506 494 436 336 243 172 149 139 131 130 133 136 135 137 137 135 133 134 132 128 125 127 119 116 112 109 50.0 89.3 95.7 103 110 121 148 265 394 486 517 509 535 542 451 285 174 135 116 115 113 114 119 119 120 117 118 118 119 115 111 108 104 103 97.0 89.3 85.7 55.0 64.3 70.6 76.6 85.1 98.4 144 268 357 415 428 430 463 480 430 306 166 116 100 94.3 91.0 95.1 97.6 98.3 98.1 101 105 100 77.8 69.2 66.3 65.0 73.9 78.9 76.3 65.4 61.4 60.0 35.8 44.8 51.3 61.1 77.6 106 168 225 282 279 288 328 337 309 212 156 91.5 78.2 70.5 67.4 69.4 73.5 76.9 72.3 32.4 15.1 15.5 16.4 15.9 14.2 12.7 11.9 15.9 29.4 33.8 34.2 65.0 9.8 13.4 16.8 21.6 22.6 25.5 43.8 50.3 75.7 74.6 111 175 192 162 100 77.2 61.8 49.8 42.8 44.0 47.3 34.6 10.0 8.7 9.6 10.3 11.9 13.8 13.7 11.2 9.3 8.1 7.4 7.1 7.2 8.2 70.0 6.4 6.5 6.4 6.3 6.8 8.8 12.5 17.6 21.2 19.6 18.5 20.1 40.7 32.6 18.0 26.8 25.7 24.4 19.5 14.4 6.9 5.7 5.4 5.9 6.9 8.2 10.1 12.9 14.0 11.2 8.7 7.2 6.3 5.8 5.7 6.0 75.0 6.2 6.1 5.6 5.3 5.5 6.2 7.5 9.1 11.6 13.4 11.7 10.6 10.5 9.4 7.6 7.0 6.1 6.0 5.7 5.2 4.3 4.0 4.1 4.8 5.9 7.2 9.3 14.0 15.4 11.1 7.8 6.4 5.6 5.2 5.3 5.7 80.0 5.3 5.2 4.5 4.2 4.2 4.4 5.0 5.8 6.6 7.3 7.1 7.9 7.3 6.4 5.0 4.1 3.5 3.3 3.2 3.2 3.0 3.0 3.3 3.8 4.8 5.8 7.3 10.3 10.8 8.1 6.1 5.2 4.5 4.2 4.3 4.9 85.0 2.9 2.8 2.7 2.7 2.8 3.0 3.5 4.1 5.2 5.8 5.6 7.0 6.3 5.3 4.1 3.4 2.6 2.4 2.4 2.5 2.4 2.4 2.7 3.1 3.8 4.3 4.8 5.4 5.4 4.6 3.9 3.4 3.0 2.8 2.7 2.8 90.0 1.0 1.0 1.0 1.2 1.3 1.6 1.9 2.8 4.4 5.8 5.9 6.6 5.6 4.6 3.6 2.8 1.8 1.4 1.3 1.4 1.3 1.3 1.5 1.8 2.3 2.5 2.7 2.8 2.5 2.0 1.6 1.3 1.1 1.0 1.0 1.0 95.0 0.5 0.6 0.7 0.7 0.8 1.0 1.3 1.9 2.6 3.5 3.6 3.8 2.9 3.1 2.2 1.5 1.2 1.1 0.9 0.9 0.8 0.9 1.0 1.1 1.3 1.5 1.7 1.8 1.7 1.4 1.2 1.0 0.8 0.7 0.7 0.5 100.0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 1.1 1.4 2.0 2.0 2.0 1.5 1.6 1.2 0.9 0.9 0.8 0.8 0.6 0.6 0.6 0.7 0.8 0.9 1.1 1.3 1.5 1.4 1.2 1.0 0.8 0.7 0.6 0.4 0.3 105.0 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.9 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.5 0.5 0.6 0.7 0.8 1.0 1.1 1.2 1.1 1.0 0.8 0.7 0.5 0.4 0.3 0.2 110.0 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.9 0.8 0.7 0.5 0.4 0.3 0.3 0.2 115.0 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.4 0.3 0.3 0.3 120.0 0.3 0.3 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 0.4 0.4 0.5 0.6 0.6 0.7 0.8 0.7 0.7 0.6 0.5 0.4 0.4 0.4 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