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] 38543 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1JT0C # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 2, lampholder angle 5 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/38543.ies # Luminaire flux = 3499 lm, # 79.5 % of the bulb flux # between 75 and 90: 2.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.9 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 3.7 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 63 % # (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 600 cd / 1000 lm, # 67.5 deg to < 76 deg: max 662 cd / 1000 lm, # maximum spec. lum. intensity 662 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 5.0 156 158 161 161 160 161 163 165 167 169 170 172 173 174 176 177 176 175 174 175 176 177 176 174 173 172 170 169 167 165 163 161 160 161 161 158 10.0 150 153 150 151 158 163 165 167 170 174 180 186 191 196 198 194 190 189 182 189 190 194 198 196 191 186 180 174 170 167 165 163 158 151 150 153 15.0 144 146 144 151 151 154 158 164 169 175 183 189 198 204 210 217 218 202 188 202 218 217 210 204 198 189 183 175 169 164 158 154 151 151 144 146 20.0 139 140 142 147 149 153 156 161 166 175 190 205 214 225 229 230 233 222 208 222 233 230 229 225 214 205 190 175 166 161 156 153 149 147 142 140 25.0 130 133 136 138 145 145 152 155 160 168 189 212 234 245 244 235 226 217 200 217 226 235 244 245 234 212 189 168 160 155 152 145 145 138 136 133 30.0 139 137 139 138 138 143 147 150 157 164 183 213 246 254 250 229 208 203 184 203 208 229 250 254 246 213 183 164 157 150 147 143 138 138 139 137 35.0 122 128 135 135 134 135 138 141 149 159 187 227 265 267 257 231 211 197 176 197 211 231 257 267 265 227 187 159 149 141 138 135 134 135 135 128 40.0 110 115 121 129 131 131 133 137 142 156 193 244 273 276 256 220 186 172 151 172 186 220 256 276 273 244 193 156 142 137 133 131 131 129 121 115 45.0 102 108 114 121 135 134 133 135 137 151 203 250 278 270 250 208 165 141 122 141 165 208 250 270 278 250 203 151 137 135 133 134 135 121 114 108 50.0 100 103 107 122 140 131 133 148 136 153 260 331 338 276 249 216 146 122 103 122 146 216 249 276 338 331 260 153 136 148 133 131 140 122 107 103 55.0 90.3 90.8 103 119 127 153 147 143 134 158 291 467 482 376 290 213 130 102 79.8 102 130 213 290 376 482 467 291 158 134 143 147 153 127 119 103 90.8 60.0 69.8 73.9 93.1 114 134 137 136 122 126 157 381 591 533 358 251 172 99.7 77.7 59.4 77.7 99.7 172 251 358 533 591 381 157 126 122 136 137 134 114 93.1 73.9 65.0 31.8 35.9 48.3 67.9 71.5 81.6 97.3 116 131 195 569 600 354 203 149 111 64.1 48.1 37.8 48.1 64.1 111 149 203 354 600 569 195 131 116 97.3 81.6 71.5 67.9 48.3 35.9 70.0 10.9 11.0 13.1 18.4 20.3 19.1 29.9 45.1 62.4 269 662 401 168 93.5 75.7 61.3 43.2 30.2 25.2 30.2 43.2 61.3 75.7 93.5 168 401 662 269 62.4 45.1 29.9 19.1 20.3 18.4 13.1 11.0 75.0 9.5 12.4 17.0 8.6 7.8 9.1 10.1 11.0 18.3 147 277 96.5 19.6 11.3 11.8 15.8 16.6 17.0 12.1 17.0 16.6 15.8 11.8 11.3 19.6 96.5 277 147 18.3 11.0 10.1 9.1 7.8 8.6 17.0 12.4 80.0 6.7 11.3 18.1 6.3 5.6 6.5 7.4 7.4 9.5 14.6 18.9 9.3 6.3 6.1 6.1 6.3 5.9 5.7 5.7 5.7 5.9 6.3 6.1 6.1 6.3 9.3 18.9 14.6 9.5 7.4 7.4 6.5 5.6 6.3 18.1 11.3 85.0 4.5 4.5 5.0 4.5 4.9 5.2 6.1 5.5 5.0 4.8 4.8 4.5 4.4 4.5 4.9 4.8 4.8 4.0 5.5 4.0 4.8 4.8 4.9 4.5 4.4 4.5 4.8 4.8 5.0 5.5 6.1 5.2 4.9 4.5 5.0 4.5 90.0 1.7 2.1 2.7 2.8 3.2 3.7 3.6 3.4 3.1 2.7 2.8 2.7 2.8 2.7 3.0 3.0 2.6 2.4 2.6 2.4 2.6 3.0 3.0 2.7 2.8 2.7 2.8 2.7 3.1 3.4 3.6 3.7 3.2 2.8 2.7 2.1 95.0 0.5 0.8 1.5 1.8 1.8 2.0 2.4 2.5 2.3 2.1 2.1 2.1 2.1 2.0 2.1 2.1 2.1 1.5 1.4 1.5 2.1 2.1 2.1 2.0 2.1 2.1 2.1 2.1 2.3 2.5 2.4 2.0 1.8 1.8 1.5 0.8 100.0 0.2 0.4 0.7 1.1 1.2 1.2 1.4 1.7 1.5 1.4 1.5 1.4 1.4 1.4 1.4 1.4 1.7 1.2 1.2 1.2 1.7 1.4 1.4 1.4 1.4 1.4 1.5 1.4 1.5 1.7 1.4 1.2 1.2 1.1 0.7 0.4 105.0 0.2 0.2 0.2 0.5 0.7 0.7 0.7 1.1 1.1 1.1 1.1 1.1 1.1 0.9 0.9 1.1 1.1 0.8 0.9 0.8 1.1 1.1 0.9 0.9 1.1 1.1 1.1 1.1 1.1 1.1 0.7 0.7 0.7 0.5 0.2 0.2 110.0 0.2 0.2 0.2 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.7 0.6 0.6 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.2 0.2 115.0 0.2 0.2 0.2 0.5 0.5 0.5 0.6 0.5 0.5 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.2 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.5 0.6 0.5 0.5 0.5 0.2 0.2 120.0 0.2 0.4 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.5 0.2 0.2 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.4 125.0 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