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] 35661 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST0C136 # [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, clear diffuser acryl # [MORE] indiv. Position, LP 2, RP 6 # [LAMPCAT] Osram: HCI-T 250W/830 WDL # [LAMP] HIT-CRI 250W # TILT=NONE # Bulbs: 1, 25800 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: 270 W # Source file: ies/35661.ies # Luminaire flux = 18782 lm, # 72.8 % of the bulb flux # between 75 and 90: 3.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 30.0 cd / 1000 lm , 0.8 % of the luminaire flux # 90deg and above: max 3.5 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: 4 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 19 % # (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 583 cd / 1000 lm, # 67.5 deg to < 76 deg: max 455 cd / 1000 lm, # maximum spec. lum. intensity 599 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: 0.0 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 128 5.0 126 125 126 128 129 129 130 131 132 133 133 133 134 133 133 134 134 134 134 134 134 134 133 133 134 133 133 133 132 131 130 129 129 128 126 125 10.0 127 127 126 125 125 125 126 130 131 134 137 139 145 151 155 157 159 159 159 159 159 157 155 151 145 139 137 134 131 130 126 125 125 125 126 127 15.0 117 118 117 119 123 122 120 121 124 127 134 142 156 172 183 191 196 194 193 194 196 191 183 172 156 142 134 127 124 121 120 122 123 119 117 118 20.0 110 110 110 113 112 110 111 113 116 120 133 148 171 194 217 233 235 233 229 233 235 233 217 194 171 148 133 120 116 113 111 110 112 113 110 110 25.0 107 110 108 105 104 102 104 108 108 115 129 150 179 212 230 243 247 245 241 245 247 243 230 212 179 150 129 115 108 108 104 102 104 105 108 110 30.0 102 105 102 98.8 100.0 99.1 99.8 102 104 109 125 144 190 229 237 227 238 255 259 255 238 227 237 229 190 144 125 109 104 102 99.8 99.1 100.0 98.8 102 105 35.0 111 106 105 102 98.7 96.4 95.6 98.0 99.1 102 116 144 226 292 280 250 238 312 273 312 238 250 280 292 226 144 116 102 99.1 98.0 95.6 96.4 98.7 102 105 106 40.0 110 105 113 126 121 98.8 94.2 95.3 93.8 94.2 105 154 266 351 354 338 257 345 293 345 257 338 354 351 266 154 105 94.2 93.8 95.3 94.2 98.8 121 126 113 105 45.0 102 98.0 104 122 124 113 92.2 91.9 90.7 90.9 102 165 371 411 407 376 287 343 268 343 287 376 407 411 371 165 102 90.9 90.7 91.9 92.2 113 124 122 104 98.0 50.0 95.7 94.1 97.6 118 121 114 97.0 89.1 87.2 88.8 106 317 519 412 354 288 256 271 213 271 256 288 354 412 519 317 106 88.8 87.2 89.1 97.0 114 121 118 97.6 94.1 55.0 85.7 88.4 93.1 114 118 108 96.6 88.3 83.9 86.0 126 414 497 341 275 206 189 182 124 182 189 206 275 341 497 414 126 86.0 83.9 88.3 96.6 108 118 114 93.1 88.4 60.0 81.2 82.8 90.5 110 109 101 98.8 91.2 88.2 93.6 204 599 435 240 172 122 99.9 76.6 68.2 76.6 99.9 122 172 240 435 599 204 93.6 88.2 91.2 98.8 101 109 110 90.5 82.8 65.0 43.1 41.4 49.0 55.1 53.6 50.9 50.2 51.7 65.7 96.1 400 583 252 117 91.3 82.7 63.1 48.8 52.1 48.8 63.1 82.7 91.3 117 252 583 400 96.1 65.7 51.7 50.2 50.9 53.6 55.1 49.0 41.4 70.0 27.0 32.2 34.9 39.5 40.3 38.6 39.2 36.1 44.8 87.2 455 364 95.5 93.0 81.4 72.4 44.1 44.3 49.3 44.3 44.1 72.4 81.4 93.0 95.5 364 455 87.2 44.8 36.1 39.2 38.6 40.3 39.5 34.9 32.2 75.0 82.9 86.3 15.6 16.1 17.3 19.2 23.5 27.1 37.8 79.9 276 115 41.0 32.9 31.7 39.4 38.3 53.9 53.5 53.9 38.3 39.4 31.7 32.9 41.0 115 276 79.9 37.8 27.1 23.5 19.2 17.3 16.1 15.6 86.3 80.0 8.6 15.5 5.1 3.4 3.5 3.4 3.7 3.9 5.7 12.2 30.0 19.6 9.7 15.5 21.9 24.6 15.3 19.7 20.6 19.7 15.3 24.6 21.9 15.5 9.7 19.6 30.0 12.2 5.7 3.9 3.7 3.4 3.5 3.4 5.1 15.5 85.0 1.3 4.3 2.3 1.8 1.7 1.6 1.6 1.8 2.1 2.9 3.5 3.0 2.1 2.3 1.9 1.7 1.8 1.7 1.8 1.7 1.8 1.7 1.9 2.3 2.1 3.0 3.5 2.9 2.1 1.8 1.6 1.6 1.7 1.8 2.3 4.3 90.0 0.5 0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.9 1.1 1.1 1.0 1.0 1.1 0.9 1.1 1.4 0.7 0.7 0.7 1.4 1.1 0.9 1.1 1.0 1.0 1.1 1.1 0.9 0.8 0.8 0.8 0.8 0.7 0.7 0.6 95.0 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.8 0.9 0.8 1.5 3.5 0.5 0.4 0.5 3.5 1.5 0.8 0.9 0.8 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.4 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