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] 33349 # [MANUFAC] SiTECO # [LUMCAT] 5LA55872TL0C336 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser, PC # [LAMPCAT] Osram: DULUX L 36W/21-840 # [LAMP] TC-L 36W # TILT=NONE # Bulbs: 2, 2800 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 75 W # Source file: ies/33349.ies # Luminaire flux = 2834 lm, # 50.6 % of the bulb flux # between 75 and 90: 5.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 21.2 cd / 1000 lm , 2.3 % of the luminaire flux # 90deg and above: max 8.9 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: 24 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 121 % # (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 119 cd / 1000 lm, # 67.5 deg to < 76 deg: max 94 cd / 1000 lm, # maximum spec. lum. intensity 156 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: 0.0 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 129 5.0 127 127 127 127 127 127 128 128 129 129 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 129 129 128 128 127 127 127 127 127 10.0 122 123 123 123 124 125 128 129 131 132 132 132 132 132 131 130 129 129 129 129 129 130 131 132 132 132 132 132 131 129 128 125 124 123 123 123 15.0 117 117 118 119 122 125 128 131 134 136 137 137 136 134 132 130 128 127 126 127 128 130 132 134 136 137 137 136 134 131 128 125 122 119 118 117 20.0 110 111 112 115 120 126 132 137 142 145 145 144 142 139 136 130 126 123 122 123 126 130 136 139 142 144 145 145 142 137 132 126 120 115 112 111 25.0 102 104 105 111 119 127 135 142 146 149 150 149 146 142 138 132 124 118 116 118 124 132 138 142 146 149 150 149 146 142 135 127 119 111 105 104 30.0 94.3 96.7 99.5 108 117 127 135 142 148 151 152 151 148 142 135 131 123 113 109 113 123 131 135 142 148 151 152 151 148 142 135 127 117 108 99.5 96.7 35.0 85.3 87.5 93.6 103 113 123 134 142 148 151 153 151 147 141 132 124 119 108 101 108 119 124 132 141 147 151 153 151 148 142 134 123 113 103 93.6 87.5 40.0 77.7 79.5 87.3 96.8 108 120 130 138 147 153 155 154 149 140 130 118 111 102 92.5 102 111 118 130 140 149 154 155 153 147 138 130 120 108 96.8 87.3 79.5 45.0 68.6 70.9 79.0 89.4 102 114 123 134 145 153 156 156 152 142 128 113 101 93.5 82.6 93.5 101 113 128 142 152 156 156 153 145 134 123 114 102 89.4 79.0 70.9 50.0 59.0 62.0 70.2 81.2 94.4 104 117 130 142 151 155 154 149 141 128 110 91.9 82.6 74.4 82.6 91.9 110 128 141 149 154 155 151 142 130 117 104 94.4 81.2 70.2 62.0 55.0 48.7 52.6 60.8 72.0 82.5 94.4 109 124 138 147 152 152 146 137 124 107 84.1 69.9 65.3 69.9 84.1 107 124 137 146 152 152 147 138 124 109 94.4 82.5 72.0 60.8 52.6 60.0 39.8 43.2 51.1 60.5 70.2 82.8 98.4 112 124 134 140 141 138 130 116 99.7 79.4 57.7 53.5 57.7 79.4 99.7 116 130 138 141 140 134 124 112 98.4 82.8 70.2 60.5 51.1 43.2 65.0 30.9 34.4 41.4 48.8 57.1 67.4 80.4 92.7 103 112 117 119 118 114 105 88.7 71.7 48.2 39.7 48.2 71.7 88.7 105 114 118 119 117 112 103 92.7 80.4 67.4 57.1 48.8 41.4 34.4 70.0 22.0 25.1 31.3 36.1 39.1 48.4 60.3 70.0 79.6 89.1 93.1 94.4 91.2 86.3 82.7 73.8 58.4 39.0 26.3 39.0 58.4 73.8 82.7 86.3 91.2 94.4 93.1 89.1 79.6 70.0 60.3 48.4 39.1 36.1 31.3 25.1 75.0 15.7 18.0 21.6 22.0 22.0 29.4 38.1 44.0 50.6 57.5 61.0 62.3 61.9 58.3 54.1 48.4 40.3 27.2 17.0 27.2 40.3 48.4 54.1 58.3 61.9 62.3 61.0 57.5 50.6 44.0 38.1 29.4 22.0 22.0 21.6 18.0 80.0 11.2 12.0 12.0 9.7 8.5 10.9 13.8 14.3 15.7 16.7 17.0 16.7 17.5 19.6 21.2 20.4 19.0 15.7 12.2 15.7 19.0 20.4 21.2 19.6 17.5 16.7 17.0 16.7 15.7 14.3 13.8 10.9 8.5 9.7 12.0 12.0 85.0 7.2 9.0 8.2 6.2 5.5 5.5 5.0 4.5 4.0 3.6 3.3 3.3 3.8 4.4 5.1 5.9 8.6 10.9 8.6 10.9 8.6 5.9 5.1 4.4 3.8 3.3 3.3 3.6 4.0 4.5 5.0 5.5 5.5 6.2 8.2 9.0 90.0 3.6 5.5 4.7 3.0 2.9 3.3 3.1 2.8 2.4 1.9 1.5 1.6 2.1 2.9 3.9 4.8 6.8 8.9 5.5 8.9 6.8 4.8 3.9 2.9 2.1 1.6 1.5 1.9 2.4 2.8 3.1 3.3 2.9 3.0 4.7 5.5 95.0 1.2 2.1 2.1 1.6 1.6 1.9 1.9 1.8 1.5 1.1 1.0 1.0 1.3 2.0 2.9 3.6 4.7 5.9 4.0 5.9 4.7 3.6 2.9 2.0 1.3 1.0 1.0 1.1 1.5 1.8 1.9 1.9 1.6 1.6 2.1 2.1 100.0 0.4 0.6 0.8 0.9 1.0 1.3 1.3 1.3 1.0 0.8 0.8 0.8 1.1 1.5 2.0 2.6 3.2 3.4 3.5 3.4 3.2 2.6 2.0 1.5 1.1 0.8 0.8 0.8 1.0 1.3 1.3 1.3 1.0 0.9 0.8 0.6 105.0 0.3 0.3 0.4 0.5 0.7 0.9 0.8 0.8 0.7 0.7 0.6 0.7 0.8 1.0 1.3 1.7 2.0 1.9 2.4 1.9 2.0 1.7 1.3 1.0 0.8 0.7 0.6 0.7 0.7 0.8 0.8 0.9 0.7 0.5 0.4 0.3 110.0 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