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] 22293 # [MANUFAC] SiTECO # [LUMCAT] 5LA32111D + 5LA12101DB # [LUMINAIRE] LL, Street light # [MORE] pearl diffuser, acryl # [MORE] 5LA12101DB : Reflector, white # [LAMPCAT] Osram: L 40W/25U # [LAMP] T26 40W # TILT=NONE # Bulbs: 1, 2400 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 0.725 0.000 # Ballast factor: 1, Input power: 46 W # Source file: ies/22293.ies # Luminaire flux = 1714 lm, # 71.4 % of the bulb flux # between 75 and 90: 10.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 65.6 cd / 1000 lm , 8.4 % of the luminaire flux # 90deg and above: max 27.9 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: 427 % # (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 121 cd / 1000 lm, # 67.5 deg to < 76 deg: max 102 cd / 1000 lm, # maximum spec. lum. intensity 200 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: 0.0 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 5.0 199 199 198 199 199 199 199 200 200 200 200 200 199 199 199 199 198 199 199 199 198 199 199 199 199 200 200 200 200 200 199 199 199 199 198 199 10.0 196 197 196 197 197 197 198 198 198 199 198 198 198 197 197 197 196 197 196 197 196 197 197 197 198 198 198 199 198 198 198 197 197 197 196 197 15.0 192 193 192 193 193 194 195 196 196 197 196 196 195 194 193 193 192 193 192 193 192 193 193 194 195 196 196 197 196 196 195 194 193 193 192 193 20.0 187 187 187 188 188 190 191 192 193 194 193 192 191 190 188 188 187 187 187 187 187 188 188 190 191 192 193 194 193 192 191 190 188 188 187 187 25.0 179 180 180 182 182 185 186 188 189 190 189 188 186 185 182 182 180 180 179 180 180 182 182 185 186 188 189 190 189 188 186 185 182 182 180 180 30.0 170 171 172 174 175 178 181 183 184 186 184 183 181 178 175 174 172 171 170 171 172 174 175 178 181 183 184 186 184 183 181 178 175 174 172 171 35.0 160 161 162 164 167 171 174 177 179 180 179 177 174 171 167 164 162 161 160 161 162 164 167 171 174 177 179 180 179 177 174 171 167 164 162 161 40.0 148 150 150 154 157 163 166 171 173 175 173 171 166 163 157 154 150 150 148 150 150 154 157 163 166 171 173 175 173 171 166 163 157 154 150 150 45.0 134 136 136 142 146 153 158 163 166 168 166 163 158 153 146 142 136 136 134 136 136 142 146 153 158 163 166 168 166 163 158 153 146 142 136 136 50.0 117 119 121 128 134 143 149 155 158 160 158 155 149 143 134 128 121 119 117 119 121 128 134 143 149 155 158 160 158 155 149 143 134 128 121 119 55.0 98.5 101 104 113 121 131 139 146 148 150 148 146 139 131 121 113 104 101 98.5 101 104 113 121 131 139 146 148 150 148 146 139 131 121 113 104 101 60.0 80.5 83.6 87.5 97.6 107 118 126 133 135 137 135 133 126 118 107 97.6 87.5 83.6 80.5 83.6 87.5 97.6 107 118 126 133 135 137 135 133 126 118 107 97.6 87.5 83.6 65.0 64.2 67.4 72.3 83.3 93.3 104 111 117 119 121 119 117 111 104 93.3 83.3 72.3 67.4 64.2 67.4 72.3 83.3 93.3 104 111 117 119 121 119 117 111 104 93.3 83.3 72.3 67.4 70.0 49.3 52.7 58.4 69.4 78.9 89.2 94.3 99.7 100 102 100 99.7 94.3 89.2 78.9 69.4 58.4 52.7 49.3 52.7 58.4 69.4 78.9 89.2 94.3 99.7 100 102 100 99.7 94.3 89.2 78.9 69.4 58.4 52.7 75.0 35.8 39.5 45.4 55.8 63.7 72.5 76.2 81.1 81.3 83.4 81.3 81.1 76.2 72.5 63.7 55.8 45.4 39.5 35.8 39.5 45.4 55.8 63.7 72.5 76.2 81.1 81.3 83.4 81.3 81.1 76.2 72.5 63.7 55.8 45.4 39.5 80.0 23.7 27.3 32.8 41.6 48.6 56.1 59.5 63.5 63.9 65.6 63.9 63.5 59.5 56.1 48.6 41.6 32.8 27.3 23.7 27.3 32.8 41.6 48.6 56.1 59.5 63.5 63.9 65.6 63.9 63.5 59.5 56.1 48.6 41.6 32.8 27.3 85.0 13.2 16.9 21.1 28.8 34.1 40.7 42.2 46.1 45.3 47.6 45.3 46.1 42.2 40.7 34.1 28.8 21.1 16.9 13.2 16.9 21.1 28.8 34.1 40.7 42.2 46.1 45.3 47.6 45.3 46.1 42.2 40.7 34.1 28.8 21.1 16.9 90.0 5.7 8.3 11.1 15.4 17.9 22.4 23.5 26.6 26.3 27.9 26.3 26.6 23.5 22.4 17.9 15.4 11.1 8.3 5.7 8.3 11.1 15.4 17.9 22.4 23.5 26.6 26.3 27.9 26.3 26.6 23.5 22.4 17.9 15.4 11.1 8.3 95.0 5.0 6.0 6.8 8.2 9.2 11.5 12.5 14.7 14.8 15.9 14.8 14.7 12.5 11.5 9.2 8.2 6.8 6.0 5.0 6.0 6.8 8.2 9.2 11.5 12.5 14.7 14.8 15.9 14.8 14.7 12.5 11.5 9.2 8.2 6.8 6.0 100.0 4.2 4.9 5.8 6.5 6.8 6.8 7.1 7.8 7.8 8.4 7.8 7.8 7.1 6.8 6.8 6.5 5.8 4.9 4.2 4.9 5.8 6.5 6.8 6.8 7.1 7.8 7.8 8.4 7.8 7.8 7.1 6.8 6.8 6.5 5.8 4.9 105.0 3.2 3.7 4.7 6.0 6.6 6.5 6.2 5.7 5.4 5.4 5.4 5.7 6.2 6.5 6.6 6.0 4.7 3.7 3.2 3.7 4.7 6.0 6.6 6.5 6.2 5.7 5.4 5.4 5.4 5.7 6.2 6.5 6.6 6.0 4.7 3.7 110.0 1.3 2.1 3.1 4.6 5.7 6.3 6.3 5.9 5.7 5.7 5.7 5.9 6.3 6.3 5.7 4.6 3.1 2.1 1.3 2.1 3.1 4.6 5.7 6.3 6.3 5.9 5.7 5.7 5.7 5.9 6.3 6.3 5.7 4.6 3.1 2.1 115.0 0.9 1.3 1.7 2.9 4.0 5.1 5.5 5.6 5.5 5.7 5.5 5.6 5.5 5.1 4.0 2.9 1.7 1.3 0.9 1.3 1.7 2.9 4.0 5.1 5.5 5.6 5.5 5.7 5.5 5.6 5.5 5.1 4.0 2.9 1.7 1.3 120.0 0.7 0.8 1.0 1.5 2.3 3.4 3.9 4.4 4.4 4.6 4.4 4.4 3.9 3.4 2.3 1.5 1.0 0.8 0.7 0.8 1.0 1.5 2.3 3.4 3.9 4.4 4.4 4.6 4.4 4.4 3.9 3.4 2.3 1.5 1.0 0.8 125.0 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