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] 22290 # [MANUFAC] SiTECO # [LUMCAT] 5LA32111F # [LUMINAIRE] LL, Street light # [MORE] pearl diffuser, acryl # [MORE] open lamp distribution # [LAMPCAT] Osram: L 65W/25U # [LAMP] T26 65W # TILT=NONE # Bulbs: 1, 3900 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.230 0.880 0.000 # Ballast factor: 1, Input power: 55 W # Source file: ies/22290.ies # Luminaire flux = 2352 lm, # 60.3 % of the bulb flux # between 75 and 90: 11.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 62.2 cd / 1000 lm , 9.0 % of the luminaire flux # 90deg and above: max 28.3 cd / 1000 lm , 3.5 % of the luminaire flux # CutOff Type: CIE_Semi-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: 109 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 487 % # (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 105 cd / 1000 lm, # 67.5 deg to < 76 deg: max 93 cd / 1000 lm, # maximum spec. lum. intensity 166 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: 0.0 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 165 5.0 165 165 164 164 164 165 165 166 166 166 166 166 165 165 164 164 164 165 165 165 164 164 164 165 165 166 166 166 166 166 165 165 164 164 164 165 10.0 163 163 162 163 163 164 164 165 165 166 165 165 164 164 163 163 162 163 163 163 162 163 163 164 164 165 165 166 165 165 164 164 163 163 162 163 15.0 159 159 159 160 160 162 163 164 165 165 165 164 163 162 160 160 159 159 159 159 159 160 160 162 163 164 165 165 165 164 163 162 160 160 159 159 20.0 154 155 154 156 157 160 162 163 164 165 164 163 162 160 157 156 154 155 154 155 154 156 157 160 162 163 164 165 164 163 162 160 157 156 154 155 25.0 148 148 149 151 153 157 159 161 162 163 162 161 159 157 153 151 149 148 148 148 149 151 153 157 159 161 162 163 162 161 159 157 153 151 149 148 30.0 140 141 142 145 148 152 155 158 159 160 159 158 155 152 148 145 142 141 140 141 142 145 148 152 155 158 159 160 159 158 155 152 148 145 142 141 35.0 131 132 134 138 142 147 149 152 153 154 153 152 149 147 142 138 134 132 131 132 134 138 142 147 149 152 153 154 153 152 149 147 142 138 134 132 40.0 120 122 125 130 134 139 141 145 146 147 146 145 141 139 134 130 125 122 120 122 125 130 134 139 141 145 146 147 146 145 141 139 134 130 125 122 45.0 108 111 114 120 124 129 132 136 137 139 137 136 132 129 124 120 114 111 108 111 114 120 124 129 132 136 137 139 137 136 132 129 124 120 114 111 50.0 94.7 97.7 101 108 112 119 123 127 130 131 130 127 123 119 112 108 101 97.7 94.7 97.7 101 108 112 119 123 127 130 131 130 127 123 119 112 108 101 97.7 55.0 79.8 82.8 86.9 94.0 99.7 108 113 119 122 123 122 119 113 108 99.7 94.0 86.9 82.8 79.8 82.8 86.9 94.0 99.7 108 113 119 122 123 122 119 113 108 99.7 94.0 86.9 82.8 60.0 64.5 67.8 72.0 80.2 87.2 96.2 103 110 113 114 113 110 103 96.2 87.2 80.2 72.0 67.8 64.5 67.8 72.0 80.2 87.2 96.2 103 110 113 114 113 110 103 96.2 87.2 80.2 72.0 67.8 65.0 50.6 53.8 58.4 67.4 75.5 85.7 93.3 100 103 105 103 100 93.3 85.7 75.5 67.4 58.4 53.8 50.6 53.8 58.4 67.4 75.5 85.7 93.3 100 103 105 103 100 93.3 85.7 75.5 67.4 58.4 53.8 70.0 37.9 41.1 46.2 55.6 64.9 75.7 82.8 89.1 90.9 92.7 90.9 89.1 82.8 75.7 64.9 55.6 46.2 41.1 37.9 41.1 46.2 55.6 64.9 75.7 82.8 89.1 90.9 92.7 90.9 89.1 82.8 75.7 64.9 55.6 46.2 41.1 75.0 26.6 29.9 35.4 45.3 54.6 64.5 70.2 75.8 76.9 78.9 76.9 75.8 70.2 64.5 54.6 45.3 35.4 29.9 26.6 29.9 35.4 45.3 54.6 64.5 70.2 75.8 76.9 78.9 76.9 75.8 70.2 64.5 54.6 45.3 35.4 29.9 80.0 16.9 20.3 26.0 35.1 43.4 51.4 55.4 59.8 60.5 62.2 60.5 59.8 55.4 51.4 43.4 35.1 26.0 20.3 16.9 20.3 26.0 35.1 43.4 51.4 55.4 59.8 60.5 62.2 60.5 59.8 55.4 51.4 43.4 35.1 26.0 20.3 85.0 8.8 12.4 17.1 24.8 30.7 37.4 39.8 43.9 43.7 45.7 43.7 43.9 39.8 37.4 30.7 24.8 17.1 12.4 8.8 12.4 17.1 24.8 30.7 37.4 39.8 43.9 43.7 45.7 43.7 43.9 39.8 37.4 30.7 24.8 17.1 12.4 90.0 4.0 6.3 9.1 13.8 17.1 21.8 23.4 26.7 26.7 28.3 26.7 26.7 23.4 21.8 17.1 13.8 9.1 6.3 4.0 6.3 9.1 13.8 17.1 21.8 23.4 26.7 26.7 28.3 26.7 26.7 23.4 21.8 17.1 13.8 9.1 6.3 95.0 3.0 3.9 5.2 7.4 9.3 12.2 13.6 16.0 16.3 17.5 16.3 16.0 13.6 12.2 9.3 7.4 5.2 3.9 3.0 3.9 5.2 7.4 9.3 12.2 13.6 16.0 16.3 17.5 16.3 16.0 13.6 12.2 9.3 7.4 5.2 3.9 100.0 2.2 2.7 3.8 5.1 6.0 7.2 8.0 9.4 9.7 10.4 9.7 9.4 8.0 7.2 6.0 5.1 3.8 2.7 2.2 2.7 3.8 5.1 6.0 7.2 8.0 9.4 9.7 10.4 9.7 9.4 8.0 7.2 6.0 5.1 3.8 2.7 105.0 1.7 2.0 2.8 4.2 5.3 5.7 5.8 5.9 5.9 6.1 5.9 5.9 5.8 5.7 5.3 4.2 2.8 2.0 1.7 2.0 2.8 4.2 5.3 5.7 5.8 5.9 5.9 6.1 5.9 5.9 5.8 5.7 5.3 4.2 2.8 2.0 110.0 0.8 1.2 1.7 3.0 4.2 5.2 5.5 5.5 5.4 5.5 5.4 5.5 5.5 5.2 4.2 3.0 1.7 1.2 0.8 1.2 1.7 3.0 4.2 5.2 5.5 5.5 5.4 5.5 5.4 5.5 5.5 5.2 4.2 3.0 1.7 1.2 115.0 0.6 0.7 1.0 1.7 2.6 3.8 4.4 4.8 4.8 5.1 4.8 4.8 4.4 3.8 2.6 1.7 1.0 0.7 0.6 0.7 1.0 1.7 2.6 3.8 4.4 4.8 4.8 5.1 4.8 4.8 4.4 3.8 2.6 1.7 1.0 0.7 120.0 0.5 0.5 0.7 0.9 1.4 2.2 2.7 3.3 3.3 3.6 3.3 3.3 2.7 2.2 1.4 0.9 0.7 0.5 0.5 0.5 0.7 0.9 1.4 2.2 2.7 3.3 3.3 3.6 3.3 3.3 2.7 2.2 1.4 0.9 0.7 0.5 125.0 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