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] 22289 # [MANUFAC] SiTECO # [LUMCAT] 5LA32422E + 5LA12102EB # [LUMINAIRE] LL, Street light # [MORE] pearl diffuser, acryl # [MORE] 5LA12102EB : Reflector, white # [LAMPCAT] Osram: L 65W/20S # [LAMP] T26 65W # TILT=NONE # Bulbs: 2, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.250 1.628 0.000 # Ballast factor: 1, Input power: 144 W # Source file: ies/22289.ies # Luminaire flux = 5702 lm, # 64.8 % of the bulb flux # between 75 and 90: 10.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 58.1 cd / 1000 lm , 8.0 % of the luminaire flux # 90deg and above: max 27.8 cd / 1000 lm , 3.2 % 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: 98 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 428 % # (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 111 cd / 1000 lm, # 67.5 deg to < 76 deg: max 92 cd / 1000 lm, # maximum spec. lum. intensity 178 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: 0.0 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 5.0 177 177 177 177 176 176 175 176 177 178 177 176 175 176 176 177 177 177 177 177 177 177 176 176 175 176 177 178 177 176 175 176 176 177 177 177 10.0 174 175 175 175 175 175 175 176 177 178 177 176 175 175 175 175 175 175 174 175 175 175 175 175 175 176 177 178 177 176 175 175 175 175 175 175 15.0 170 171 172 172 173 173 173 175 177 178 177 175 173 173 173 172 172 171 170 171 172 172 173 173 173 175 177 178 177 175 173 173 173 172 172 171 20.0 165 166 167 168 169 171 172 174 176 177 176 174 172 171 169 168 167 166 165 166 167 168 169 171 172 174 176 177 176 174 172 171 169 168 167 166 25.0 158 160 161 163 165 168 170 173 175 177 175 173 170 168 165 163 161 160 158 160 161 163 165 168 170 173 175 177 175 173 170 168 165 163 161 160 30.0 150 152 154 157 160 164 167 171 173 175 173 171 167 164 160 157 154 152 150 152 154 157 160 164 167 171 173 175 173 171 167 164 160 157 154 152 35.0 141 142 145 149 154 159 163 167 170 172 170 167 163 159 154 149 145 142 141 142 145 149 154 159 163 167 170 172 170 167 163 159 154 149 145 142 40.0 130 132 135 141 146 152 157 163 166 168 166 163 157 152 146 141 135 132 130 132 135 141 146 152 157 163 166 168 166 163 157 152 146 141 135 132 45.0 117 120 123 130 137 144 150 156 159 162 159 156 150 144 137 130 123 120 117 120 123 130 137 144 150 156 159 162 159 156 150 144 137 130 123 120 50.0 101 105 109 118 126 135 141 148 151 154 151 148 141 135 126 118 109 105 101 105 109 118 126 135 141 148 151 154 151 148 141 135 126 118 109 105 55.0 84.5 88.4 94.0 103 116 123 131 138 141 143 141 138 131 123 116 103 94.0 88.4 84.5 88.4 94.0 103 116 123 131 138 141 143 141 138 131 123 116 103 94.0 88.4 60.0 67.7 72.0 78.3 89.7 99.3 110 119 125 127 129 127 125 119 110 99.3 89.7 78.3 72.0 67.7 72.0 78.3 89.7 99.3 110 119 125 127 129 127 125 119 110 99.3 89.7 78.3 72.0 65.0 52.5 56.8 63.8 75.5 85.3 95.9 102 108 110 111 110 108 102 95.9 85.3 75.5 63.8 56.8 52.5 56.8 63.8 75.5 85.3 95.9 102 108 110 111 110 108 102 95.9 85.3 75.5 63.8 56.8 70.0 38.3 43.0 50.2 61.3 70.3 79.8 84.4 89.9 90.6 92.4 90.6 89.9 84.4 79.8 70.3 61.3 50.2 43.0 38.3 43.0 50.2 61.3 70.3 79.8 84.4 89.9 90.6 92.4 90.6 89.9 84.4 79.8 70.3 61.3 50.2 43.0 75.0 25.7 30.3 37.2 47.2 54.8 63.2 67.2 72.3 72.6 74.6 72.6 72.3 67.2 63.2 54.8 47.2 37.2 30.3 25.7 30.3 37.2 47.2 54.8 63.2 67.2 72.3 72.6 74.6 72.6 72.3 67.2 63.2 54.8 47.2 37.2 30.3 80.0 14.9 19.2 24.9 33.4 40.4 47.7 51.6 55.7 56.5 58.1 56.5 55.7 51.6 47.7 40.4 33.4 24.9 19.2 14.9 19.2 24.9 33.4 40.4 47.7 51.6 55.7 56.5 58.1 56.5 55.7 51.6 47.7 40.4 33.4 24.9 19.2 85.0 6.4 10.1 14.5 22.1 28.1 34.9 37.8 41.9 42.0 44.0 42.0 41.9 37.8 34.9 28.1 22.1 14.5 10.1 6.4 10.1 14.5 22.1 28.1 34.9 37.8 41.9 42.0 44.0 42.0 41.9 37.8 34.9 28.1 22.1 14.5 10.1 90.0 2.1 4.3 7.3 12.2 16.1 21.0 22.7 26.0 26.1 27.8 26.1 26.0 22.7 21.0 16.1 12.2 7.3 4.3 2.1 4.3 7.3 12.2 16.1 21.0 22.7 26.0 26.1 27.8 26.1 26.0 22.7 21.0 16.1 12.2 7.3 4.3 95.0 2.0 2.9 4.5 6.7 8.7 11.4 12.7 15.1 15.3 16.5 15.3 15.1 12.7 11.4 8.7 6.7 4.5 2.9 2.0 2.9 4.5 6.7 8.7 11.4 12.7 15.1 15.3 16.5 15.3 15.1 12.7 11.4 8.7 6.7 4.5 2.9 100.0 1.8 2.2 3.7 5.5 6.6 7.1 7.5 8.3 8.5 9.1 8.5 8.3 7.5 7.1 6.6 5.5 3.7 2.2 1.8 2.2 3.7 5.5 6.6 7.1 7.5 8.3 8.5 9.1 8.5 8.3 7.5 7.1 6.6 5.5 3.7 2.2 105.0 1.4 1.6 2.7 4.8 6.3 6.8 6.8 6.4 6.2 6.3 6.2 6.4 6.8 6.8 6.3 4.8 2.7 1.6 1.4 1.6 2.7 4.8 6.3 6.8 6.8 6.4 6.2 6.3 6.2 6.4 6.8 6.8 6.3 4.8 2.7 1.6 110.0 1.1 1.1 1.5 3.2 4.8 6.1 6.7 6.6 6.5 6.7 6.5 6.6 6.7 6.1 4.8 3.2 1.5 1.1 1.1 1.1 1.5 3.2 4.8 6.1 6.7 6.6 6.5 6.7 6.5 6.6 6.7 6.1 4.8 3.2 1.5 1.1 115.0 0.7 0.8 0.8 1.8 3.0 4.4 5.2 5.7 5.8 6.1 5.8 5.7 5.2 4.4 3.0 1.8 0.8 0.8 0.7 0.8 0.8 1.8 3.0 4.4 5.2 5.7 5.8 6.1 5.8 5.7 5.2 4.4 3.0 1.8 0.8 0.8 120.0 0.5 0.5 0.5 0.8 1.7 2.6 3.3 3.8 4.1 4.3 4.1 3.8 3.3 2.6 1.7 0.8 0.5 0.5 0.5 0.5 0.5 0.8 1.7 2.6 3.3 3.8 4.1 4.3 4.1 3.8 3.3 2.6 1.7 0.8 0.5 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