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.
# [MANUFAC] INDAL # [TEST] FP25I03N.LDT # [LUMINAIRE] FU2-3EP-4L-20°G # [LUMCAT] Fusion # [DATE] 20/11/2012/2007 # down given: 99% # out given: 17.8% # tilt: 0.0 # [LAMP] 1 MD 250 20000 4200 FC2 # Bulbs: 1, 20000 lm each # Source file: Fusion_FU2-3EP-4L-20G_1_MD_250_20000_4200_FC2.ldt # Luminaire flux = 178 raw, for the given bulb(s) it would be 3556 lm, # 17.8 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 4.1 cd / 1000 lm , 1.0 % of the luminaire flux # 90deg and above: max 1.2 cd / 1000 lm , 0.7 % 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 36 % # (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 384 cd / 1000 lm, # 67.5 deg to < 76 deg: max 180 cd / 1000 lm, # maximum spec. lum. intensity 716 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 2.5 39.2 50.5 58.5 66.8 79.9 85.4 75.8 66.6 59.3 53.0 47.8 39.9 32.3 26.9 24.0 22.5 22.6 22.9 23.5 24.9 24.2 23.5 25.3 30.0 5.0 40.8 63.5 79.5 96.2 122 133 114 95.7 81.2 68.6 58.0 42.3 27.0 16.2 10.4 7.5 7.7 8.2 9.4 12.3 10.9 9.4 13.0 22.5 7.5 32.7 56.7 71.5 92.6 125 142 121 99.1 83.8 75.1 70.4 57.0 31.3 14.0 8.7 6.4 6.3 6.1 6.9 8.6 7.8 6.6 8.3 14.9 10.0 24.6 49.8 63.5 88.9 128 151 128 102 86.5 81.6 82.8 71.7 35.5 11.8 7.0 5.3 4.8 4.1 4.4 4.8 4.8 3.9 3.6 7.3 12.5 15.6 33.8 46.0 71.4 111 146 131 104 92.2 97.2 100 90.1 44.0 10.8 7.0 4.0 3.9 3.8 3.9 3.4 3.3 2.8 2.8 5.0 15.0 6.5 17.9 28.5 53.9 93.5 141 135 107 97.8 113 117 109 52.5 9.7 7.0 2.7 2.9 3.4 3.4 2.0 1.7 1.7 2.0 2.7 17.5 4.7 11.0 17.3 36.3 73.4 136 154 121 110 127 133 121 56.6 8.9 5.1 2.6 2.8 2.9 2.9 1.9 1.5 1.5 2.0 2.3 20.0 2.9 4.1 6.1 18.6 53.4 131 173 136 122 140 148 134 60.7 8.0 3.2 2.4 2.7 2.4 2.4 1.7 1.2 1.2 2.1 2.0 22.5 2.5 3.7 5.4 13.3 42.8 112 178 149 149 157 151 136 59.3 6.9 3.0 2.3 2.4 2.2 2.1 1.5 1.2 1.2 1.6 1.8 25.0 2.0 3.2 4.8 8.0 32.1 93.3 184 163 175 173 153 137 58.0 5.8 2.7 2.1 2.1 2.0 1.7 1.2 1.2 1.2 1.2 1.5 27.5 1.8 2.8 4.8 7.5 25.3 76.3 187 173 192 175 140 110 44.7 4.9 2.3 1.9 2.0 1.9 1.6 1.2 1.0 1.0 1.0 1.2 30.0 1.5 2.4 4.8 7.0 18.6 59.2 190 183 209 178 128 82.1 31.4 3.9 2.0 1.7 2.0 1.7 1.5 1.2 0.9 0.9 0.9 0.9 32.5 1.4 2.2 4.1 6.8 18.5 55.6 204 223 226 166 95.4 53.3 19.5 3.0 1.8 1.5 1.8 1.7 1.5 1.2 0.9 0.8 0.8 0.9 35.0 1.2 2.0 3.4 6.5 18.4 51.9 218 263 244 153 62.8 24.6 7.7 2.1 1.5 1.2 1.5 1.7 1.5 1.2 0.9 0.7 0.7 0.9 37.5 1.0 1.9 3.2 6.5 19.2 53.6 224 338 255 119 42.7 18.6 6.8 1.9 1.2 1.0 1.4 1.6 1.5 1.2 0.9 0.7 0.7 0.8 40.0 0.9 1.7 2.9 6.5 20.0 55.3 230 413 265 84.8 22.5 12.6 5.8 1.7 0.9 0.9 1.2 1.5 1.5 1.2 0.9 0.7 0.7 0.7 42.5 0.8 1.5 2.7 6.1 20.0 49.5 231 486 240 61.2 19.7 10.6 4.9 1.5 0.8 0.8 1.2 1.5 1.5 1.2 0.9 0.7 0.6 0.6 45.0 0.7 1.2 2.4 5.6 20.0 43.7 232 559 215 37.6 16.9 8.5 3.9 1.2 0.7 0.7 1.2 1.5 1.5 1.2 0.9 0.7 0.5 0.5 47.5 0.6 1.0 2.2 5.2 19.2 45.2 241 637 179 35.8 14.1 7.2 3.3 1.0 0.6 0.6 1.0 1.4 1.5 1.2 0.9 0.6 0.5 0.5 50.0 0.5 0.9 2.0 4.8 18.4 46.6 251 716 143 34.1 11.4 5.8 2.7 0.9 0.5 0.5 0.9 1.2 1.5 1.2 0.9 0.5 0.5 0.5 52.5 0.5 0.8 1.8 4.4 17.0 48.2 246 693 117 28.6 9.7 4.9 2.3 0.8 0.5 0.5 0.9 1.2 1.5 1.2 0.8 0.5 0.5 0.5 55.0 0.5 0.7 1.5 3.9 15.5 49.8 242 671 91.8 23.2 8.0 3.9 2.0 0.7 0.5 0.5 0.9 1.2 1.5 1.2 0.7 0.5 0.5 0.5 57.5 0.4 0.6 1.4 3.3 13.4 47.8 234 582 78.7 19.7 6.7 3.2 1.6 0.6 0.5 0.5 0.8 1.2 1.4 1.0 0.7 0.5 0.4 0.4 60.0 0.3 0.5 1.2 2.7 11.4 45.9 227 492 65.5 16.2 5.3 2.4 1.2 0.5 0.5 0.5 0.7 1.2 1.2 0.9 0.7 0.5 0.3 0.3 62.5 0.3 0.5 1.0 2.2 9.4 48.1 202 384 51.8 13.1 4.3 2.0 1.0 0.5 0.4 0.4 0.7 1.2 1.4 0.9 0.7 0.5 0.3 0.3 65.0 0.3 0.5 0.7 1.7 7.3 50.2 177 276 38.2 9.9 3.2 1.5 0.7 0.5 0.3 0.3 0.7 1.2 1.5 0.9 0.7 0.5 0.3 0.3 67.5 0.3 0.4 0.6 1.5 5.6 32.0 140 180 29.4 7.6 2.6 1.2 0.6 0.4 0.3 0.3 0.7 1.4 1.5 0.9 0.6 0.5 0.3 0.3 70.0 0.3 0.3 0.5 1.2 3.9 13.8 102 84.0 20.5 5.3 2.0 0.9 0.5 0.3 0.3 0.3 0.7 1.5 1.5 0.9 0.5 0.5 0.3 0.3 72.5 0.3 0.3 0.4 1.0 2.8 9.3 68.9 57.1 13.9 3.9 1.5 0.7 0.4 0.3 0.3 0.3 0.6 1.4 1.5 0.9 0.6 0.5 0.3 0.3 75.0 0.3 0.3 0.3 0.7 1.7 4.8 35.5 30.2 7.3 2.4 0.9 0.5 0.3 0.3 0.3 0.3 0.5 1.2 1.5 0.9 0.7 0.5 0.3 0.3 77.5 0.3 0.3 0.3 0.5 1.2 3.0 19.7 17.1 4.7 1.6 0.7 0.4 0.3 0.2 0.3 0.3 0.5 1.2 1.5 0.9 0.7 0.5 0.3 0.3 80.0 0.3 0.3 0.3 0.3 0.7 1.2 3.9 4.1 2.0 0.7 0.5 0.3 0.3 0.0 0.3 0.3 0.5 1.2 1.5 0.9 0.7 0.5 0.3 0.3 82.5 0.2 0.2 0.2 0.3 0.5 0.8 2.2 2.4 1.1 0.5 0.3 0.2 0.2 0.0 0.2 0.3 0.5 1.0 1.4 1.0 0.7 0.5 0.3 0.3 85.0 0.0 0.0 0.0 0.3 0.3 0.3 0.5 0.7 0.3 0.3 0.0 0.0 0.0 0.0 0.0 0.3 0.5 0.9 1.2 1.2 0.7 0.5 0.3 0.3 87.5 0.0 0.0 0.0 0.2 0.2 0.2 0.3 0.3 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.9 1.2 1.2 0.8 0.6 0.3 0.2 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 92.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 97.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 100.0 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 102.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 107.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 112.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 117.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 122.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 127.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 132.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.9 1.2 1.2 0.9 0.7 0.3 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 0.3 0.9 1.2 1.2 0.9 0.7 0.3 0.0 137.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.8 1.1 1.1 0.8 0.7 0.3 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 0.3 0.8 1.1 1.1 0.8 0.6 0.3 0.0 142.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.8 1.0 1.0 0.8 0.6 0.3 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 0.2 0.7 0.9 0.9 0.7 0.5 0.2 0.0 147.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.6 0.9 0.9 0.6 0.5 0.2 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 0.2 0.6 0.8 0.8 0.6 0.5 0.2 0.0 152.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5 0.7 0.7 0.5 0.4 0.2 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 0.2 0.5 0.7 0.7 0.5 0.4 0.2 0.0 157.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.6 0.6 0.4 0.3 0.2 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 0.1 0.4 0.5 0.5 0.4 0.3 0.1 0.0 162.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.5 0.5 0.3 0.3 0.1 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 0.1 0.3 0.4 0.4 0.3 0.2 0.1 0.0 167.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.3 0.3 0.3 0.2 0.1 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 0.1 0.2 0.3 0.3 0.2 0.2 0.1 0.0 172.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.2 0.2 0.1 0.1 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 0.1 0.1 0.1 0.1 0.1 0.0 0.0 177.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 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