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] 33497 # [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 3, RP 0 # [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/33497.ies # Luminaire flux = 25920 lm, # 81.0 % of the bulb flux # between 75 and 90: 1.9 % 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 , 0.4 % of the luminaire flux # 90deg and above: max 1.8 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: 2 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 12 % # (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 635 cd / 1000 lm, # 67.5 deg to < 76 deg: max 586 cd / 1000 lm, # maximum spec. lum. intensity 635 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: 0.0 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 5.0 203 205 209 214 217 220 224 228 232 235 239 243 245 248 250 250 249 246 246 246 249 250 250 248 245 243 239 235 232 228 224 220 217 214 209 205 10.0 182 185 189 191 197 208 219 229 240 249 257 265 273 278 276 275 275 272 266 272 275 275 276 278 273 265 257 249 240 229 219 208 197 191 189 185 15.0 159 164 165 173 185 196 205 215 228 244 259 275 296 301 301 299 291 289 281 289 291 299 301 301 296 275 259 244 228 215 205 196 185 173 165 164 20.0 141 143 147 157 164 173 187 201 223 247 270 289 298 298 306 302 298 295 284 295 298 302 306 298 298 289 270 247 223 201 187 173 164 157 147 143 25.0 129 129 132 141 146 155 169 187 215 249 280 303 315 310 290 284 277 277 266 277 277 284 290 310 315 303 280 249 215 187 169 155 146 141 132 129 30.0 113 117 120 126 132 138 148 171 199 238 280 313 337 329 281 248 246 238 217 238 246 248 281 329 337 313 280 238 199 171 148 138 132 126 120 117 35.0 109 112 113 115 116 122 129 148 187 228 279 314 329 308 267 223 208 189 162 189 208 223 267 308 329 314 279 228 187 148 129 122 116 115 113 112 40.0 98.9 105 121 129 119 115 120 136 188 240 280 312 309 254 223 190 178 155 130 155 178 190 223 254 309 312 280 240 188 136 120 115 119 129 121 105 45.0 90.1 93.5 116 134 128 115 117 131 184 269 340 368 295 215 171 148 140 128 112 128 140 148 171 215 295 368 340 269 184 131 117 115 128 134 116 93.5 50.0 81.2 86.4 103 126 130 120 115 129 213 338 385 364 247 180 143 117 111 92.7 85.1 92.7 111 117 143 180 247 364 385 338 213 129 115 120 130 126 103 86.4 55.0 71.0 77.1 92.4 118 124 117 115 131 250 415 478 390 236 178 131 99.9 97.3 68.5 62.5 68.5 97.3 99.9 131 178 236 390 478 415 250 131 115 117 124 118 92.4 77.1 60.0 61.5 67.4 79.2 98.1 106 110 125 151 312 533 601 364 182 128 94.7 79.2 66.4 50.1 44.4 50.1 66.4 79.2 94.7 128 182 364 601 533 312 151 125 110 106 98.1 79.2 67.4 65.0 43.7 47.3 55.5 65.7 74.0 79.5 89.7 105 351 635 508 231 134 94.3 79.4 65.1 51.3 37.1 33.9 37.1 51.3 65.1 79.4 94.3 134 231 508 635 351 105 89.7 79.5 74.0 65.7 55.5 47.3 70.0 24.0 37.0 31.2 32.5 36.8 39.1 45.9 67.4 302 586 310 76.8 53.2 56.0 74.0 65.1 40.8 24.7 19.4 24.7 40.8 65.1 74.0 56.0 53.2 76.8 310 586 302 67.4 45.9 39.1 36.8 32.5 31.2 37.0 75.0 9.5 29.9 21.4 19.7 23.2 25.6 30.9 39.3 86.0 119 83.5 59.3 64.1 44.4 32.5 24.8 16.8 11.2 6.6 11.2 16.8 24.8 32.5 44.4 64.1 59.3 83.5 119 86.0 39.3 30.9 25.6 23.2 19.7 21.4 29.9 80.0 3.0 8.9 5.9 4.4 3.5 3.0 3.9 5.3 9.0 10.8 8.7 5.4 4.4 3.6 3.5 2.6 3.3 3.1 2.0 3.1 3.3 2.6 3.5 3.6 4.4 5.4 8.7 10.8 9.0 5.3 3.9 3.0 3.5 4.4 5.9 8.9 85.0 0.3 1.6 1.5 1.2 1.2 1.2 1.5 1.8 2.3 2.8 3.0 2.3 1.6 1.6 1.2 1.0 1.3 1.0 1.3 1.0 1.3 1.0 1.2 1.6 1.6 2.3 3.0 2.8 2.3 1.8 1.5 1.2 1.2 1.2 1.5 1.6 90.0 0.3 0.3 0.3 0.3 0.3 0.5 0.7 1.0 1.0 1.2 1.2 1.2 1.0 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.7 1.0 1.2 1.2 1.2 1.0 1.0 0.7 0.5 0.3 0.3 0.3 0.3 95.0 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.7 0.3 1.8 0.3 0.3 0.3 1.8 0.3 0.7 0.7 0.8 0.8 0.8 0.8 0.8 0.8 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