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] 33491 # [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 4 # [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/33491.ies # Luminaire flux = 25562 lm, # 79.9 % of the bulb flux # between 75 and 90: 3.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 28.0 cd / 1000 lm , 0.6 % of the luminaire flux # 90deg and above: max 1.5 cd / 1000 lm , 0.1 % 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: 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 586 cd / 1000 lm, # 67.5 deg to < 76 deg: max 487 cd / 1000 lm, # maximum spec. lum. intensity 586 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: 0.0 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 5.0 167 169 172 175 177 179 180 183 185 187 190 192 193 194 195 194 192 188 186 188 192 194 195 194 193 192 190 187 185 183 180 179 177 175 172 169 10.0 157 160 163 164 167 172 178 183 188 195 201 207 215 220 220 220 221 216 209 216 221 220 220 220 215 207 201 195 188 183 178 172 167 164 163 160 15.0 144 146 148 153 160 164 167 173 179 190 202 214 231 244 251 252 245 241 230 241 245 252 251 244 231 214 202 190 179 173 167 164 160 153 148 146 20.0 130 134 136 143 145 148 154 160 170 185 204 223 243 255 267 273 271 262 246 262 271 273 267 255 243 223 204 185 170 160 154 148 145 143 136 134 25.0 121 125 126 131 133 136 141 147 156 174 200 224 246 263 271 275 275 274 255 274 275 275 271 263 246 224 200 174 156 147 141 136 133 131 126 125 30.0 114 117 118 121 123 125 128 133 141 167 202 236 259 272 270 257 261 268 246 268 261 257 270 272 259 236 202 167 141 133 128 125 123 121 118 117 35.0 113 115 114 116 116 115 119 123 130 155 192 236 267 286 283 244 237 250 216 250 237 244 283 286 267 236 192 155 130 123 119 115 116 116 114 115 40.0 106 108 119 134 125 113 115 120 125 149 198 256 282 284 303 258 220 248 202 248 220 258 303 284 282 256 198 149 125 120 115 113 125 134 119 108 45.0 96.5 99.2 113 130 133 123 112 118 121 150 213 278 302 313 313 283 232 243 198 243 232 283 313 313 302 278 213 150 121 118 112 123 133 130 113 99.2 50.0 87.4 91.8 102 120 131 129 115 115 118 186 312 376 369 334 270 218 190 177 152 177 190 218 270 334 369 376 312 186 118 115 115 129 131 120 102 91.8 55.0 74.3 81.2 92.3 116 127 124 117 114 117 225 360 396 371 302 222 159 138 111 86.1 111 138 159 222 302 371 396 360 225 117 114 117 124 127 116 92.3 81.2 60.0 64.1 67.6 78.2 100 108 111 113 118 131 269 437 482 388 234 159 104 85.9 59.4 53.0 59.4 85.9 104 159 234 388 482 437 269 131 118 113 111 108 100 78.2 67.6 65.0 40.9 45.6 55.8 70.2 76.1 81.0 84.8 101 127 351 586 479 233 127 89.7 69.9 55.3 41.2 33.1 41.2 55.3 69.9 89.7 127 233 479 586 351 127 101 84.8 81.0 76.1 70.2 55.8 45.6 70.0 21.9 27.2 31.4 37.1 41.9 43.8 44.8 50.6 84.9 381 487 236 108 109 75.1 60.4 42.9 27.0 22.3 27.0 42.9 60.4 75.1 109 108 236 487 381 84.9 50.6 44.8 43.8 41.9 37.1 31.4 27.2 75.0 11.1 28.1 18.5 19.3 23.2 27.3 32.6 42.0 71.8 235 265 102 46.6 37.3 32.9 36.3 33.7 17.2 9.8 17.2 33.7 36.3 32.9 37.3 46.6 102 265 235 71.8 42.0 32.6 27.3 23.2 19.3 18.5 28.1 80.0 3.3 10.0 6.7 6.2 6.1 5.1 4.4 5.6 10.1 28.0 27.0 13.9 8.5 16.9 27.5 23.9 12.8 5.6 3.6 5.6 12.8 23.9 27.5 16.9 8.5 13.9 27.0 28.0 10.1 5.6 4.4 5.1 6.1 6.2 6.7 10.0 85.0 0.7 1.8 1.6 1.3 1.5 1.5 1.6 2.1 2.9 4.4 4.1 2.9 2.3 2.3 1.8 1.6 1.6 1.1 1.6 1.1 1.6 1.6 1.8 2.3 2.3 2.9 4.1 4.4 2.9 2.1 1.6 1.5 1.5 1.3 1.6 1.8 90.0 0.3 0.3 0.3 0.3 0.5 0.8 0.8 0.8 1.0 1.3 1.1 1.1 1.0 0.8 0.7 0.5 0.5 0.3 0.3 0.3 0.5 0.5 0.7 0.8 1.0 1.1 1.1 1.3 1.0 0.8 0.8 0.8 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 0.7 0.7 0.7 0.7 0.7 1.0 0.8 0.8 1.5 0.3 0.3 0.3 1.5 0.8 0.8 1.0 0.7 0.7 0.7 0.7 0.7 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