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] 35681 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E2MT0C136 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser acryl # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # 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: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 124 W # Source file: ies/35681.ies # Luminaire flux = 6002 lm, # 68.2 % of the bulb flux # between 75 and 90: 3.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.5 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 3.7 cd / 1000 lm , 0.4 % 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: 65 % # (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 484 cd / 1000 lm, # 67.5 deg to < 76 deg: max 479 cd / 1000 lm, # maximum spec. lum. intensity 484 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: 0.0 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 183 5.0 175 175 175 178 179 179 181 183 187 187 186 184 186 185 186 187 188 188 191 188 188 187 186 185 186 184 186 187 187 183 181 179 179 178 175 175 10.0 170 170 171 173 174 175 177 179 182 184 185 186 186 188 188 189 185 186 186 186 185 189 188 188 186 186 185 184 182 179 177 175 174 173 171 170 15.0 164 165 166 169 173 171 174 177 180 182 183 185 186 186 184 185 182 181 180 181 182 185 184 186 186 185 183 182 180 177 174 171 173 169 166 165 20.0 153 156 159 161 166 167 170 174 180 181 184 187 185 184 181 181 176 174 171 174 176 181 181 184 185 187 184 181 180 174 170 167 166 161 159 156 25.0 142 147 149 155 160 162 166 172 177 178 182 184 182 181 176 175 165 163 159 163 165 175 176 181 182 184 182 178 177 172 166 162 160 155 149 147 30.0 131 133 139 147 152 156 161 169 171 178 183 185 182 175 169 163 157 151 148 151 157 163 169 175 182 185 183 178 171 169 161 156 152 147 139 133 35.0 119 121 127 135 142 149 150 157 165 175 180 182 177 166 157 151 143 138 136 138 143 151 157 166 177 182 180 175 165 157 150 149 142 135 127 121 40.0 108 110 117 128 132 137 146 151 157 172 185 185 173 160 147 140 131 129 124 129 131 140 147 160 173 185 185 172 157 151 146 137 132 128 117 110 45.0 94.5 95.7 106 115 123 127 133 146 154 187 228 214 177 148 135 127 118 114 109 114 118 127 135 148 177 214 228 187 154 146 133 127 123 115 106 95.7 50.0 77.8 85.1 93.2 103 110 121 124 138 180 194 227 208 185 143 122 116 105 100 92.4 100 105 116 122 143 185 208 227 194 180 138 124 121 110 103 93.2 85.1 55.0 62.2 70.5 78.1 89.1 99.2 110 114 127 169 218 285 249 200 131 111 102 90.2 85.0 76.5 85.0 90.2 102 111 131 200 249 285 218 169 127 114 110 99.2 89.1 78.1 70.5 60.0 38.1 48.0 55.4 67.5 74.8 86.2 92.4 113 181 285 380 351 245 128 102 89.1 79.6 66.7 60.3 66.7 79.6 89.1 102 128 245 351 380 285 181 113 92.4 86.2 74.8 67.5 55.4 48.0 65.0 19.3 27.1 35.1 41.8 48.4 62.1 75.0 92.1 176 352 477 484 306 123 84.8 79.9 60.7 50.8 42.8 50.8 60.7 79.9 84.8 123 306 484 477 352 176 92.1 75.0 62.1 48.4 41.8 35.1 27.1 70.0 13.9 20.2 26.9 35.2 38.4 47.4 25.0 26.3 95.6 314 462 479 288 99.9 60.4 59.8 37.5 31.8 27.1 31.8 37.5 59.8 60.4 99.9 288 479 462 314 95.6 26.3 25.0 47.4 38.4 35.2 26.9 20.2 75.0 10.8 14.3 14.5 18.3 27.3 29.9 16.4 14.7 47.0 150 187 209 161 47.4 30.8 41.4 24.4 19.2 34.9 19.2 24.4 41.4 30.8 47.4 161 209 187 150 47.0 14.7 16.4 29.9 27.3 18.3 14.5 14.3 80.0 5.7 5.7 5.4 5.7 6.5 7.7 11.8 8.9 12.1 15.1 15.5 18.1 15.2 13.5 11.4 25.5 10.9 5.7 5.4 5.7 10.9 25.5 11.4 13.5 15.2 18.1 15.5 15.1 12.1 8.9 11.8 7.7 6.5 5.7 5.4 5.7 85.0 2.8 3.3 3.1 3.6 3.8 4.5 4.5 5.0 4.8 5.5 5.4 6.2 5.8 5.9 5.2 4.8 4.3 4.4 4.3 4.4 4.3 4.8 5.2 5.9 5.8 6.2 5.4 5.5 4.8 5.0 4.5 4.5 3.8 3.6 3.1 3.3 90.0 1.0 1.1 1.2 1.4 1.8 2.2 2.2 2.7 2.7 3.1 3.1 3.3 3.6 3.7 3.1 2.8 2.3 2.5 2.3 2.5 2.3 2.8 3.1 3.7 3.6 3.3 3.1 3.1 2.7 2.7 2.2 2.2 1.8 1.4 1.2 1.1 95.0 0.5 0.6 0.7 0.9 1.1 1.4 1.5 1.9 2.1 2.3 2.2 2.4 2.4 2.6 2.1 1.8 1.4 1.4 1.4 1.4 1.4 1.8 2.1 2.6 2.4 2.4 2.2 2.3 2.1 1.9 1.5 1.4 1.1 0.9 0.7 0.6 100.0 0.2 0.3 0.5 0.7 0.8 1.0 1.0 1.4 1.5 1.7 1.6 1.7 1.7 1.7 1.4 1.1 1.0 1.0 1.0 1.0 1.0 1.1 1.4 1.7 1.7 1.7 1.6 1.7 1.5 1.4 1.0 1.0 0.8 0.7 0.5 0.3 105.0 0.2 0.2 0.3 0.4 0.6 0.7 0.8 1.0 1.0 1.1 1.1 1.2 1.3 1.2 1.0 0.9 0.8 0.7 0.8 0.7 0.8 0.9 1.0 1.2 1.3 1.2 1.1 1.1 1.0 1.0 0.8 0.7 0.6 0.4 0.3 0.2 110.0 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