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] 37891 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1PT1B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with # [MORE] power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 3, RP 5 # [LAMPCAT] Philips: SON-T PIA PLUS 150W # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 170 W # Source file: ies/37891.ies # Luminaire flux = 13755 lm, # 78.6 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 19.9 cd / 1000 lm , 1.4 % of the luminaire flux # 90deg and above: max 9.5 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: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 72 % # (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 477 cd / 1000 lm, # 67.5 deg to < 76 deg: max 451 cd / 1000 lm, # maximum spec. lum. intensity 477 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: 0.0 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 5.0 161 161 163 164 165 166 167 168 169 169 170 172 174 176 177 177 178 176 173 176 178 177 177 176 174 172 170 169 169 168 167 166 165 164 163 161 10.0 156 156 157 158 161 167 171 173 174 177 182 187 191 192 191 190 191 190 181 190 191 190 191 192 191 187 182 177 174 173 171 167 161 158 157 156 15.0 150 151 152 157 160 159 161 168 172 178 187 196 202 206 212 211 206 208 197 208 206 211 212 206 202 196 187 178 172 168 161 159 160 157 152 151 20.0 142 145 148 153 152 156 158 162 168 176 189 204 214 225 230 231 223 219 207 219 223 231 230 225 214 204 189 176 168 162 158 156 152 153 148 145 25.0 134 137 142 141 146 148 151 153 159 169 189 209 225 239 244 246 240 225 217 225 240 246 244 239 225 209 189 169 159 153 151 148 146 141 142 137 30.0 126 131 137 134 136 140 143 149 155 167 189 220 244 251 254 254 245 225 218 225 245 254 254 251 244 220 189 167 155 149 143 140 136 134 137 131 35.0 119 127 135 132 131 134 136 143 148 161 189 228 254 266 270 260 246 231 217 231 246 260 270 266 254 228 189 161 148 143 136 134 131 132 135 127 40.0 110 119 124 127 134 136 135 139 147 164 197 229 255 285 279 271 255 239 227 239 255 271 279 285 255 229 197 164 147 139 135 136 134 127 124 119 45.0 98.7 108 113 125 143 143 142 141 143 164 208 246 278 286 301 283 258 244 235 244 258 283 301 286 278 246 208 164 143 141 142 143 143 125 113 108 50.0 91.3 100 108 123 149 147 141 141 141 170 243 286 311 314 303 273 241 231 225 231 241 273 303 314 311 286 243 170 141 141 141 147 149 123 108 100 55.0 75.9 87.4 90.4 105 135 137 132 134 139 176 263 314 334 318 272 223 190 183 180 183 190 223 272 318 334 314 263 176 139 134 132 137 135 105 90.4 87.4 60.0 64.2 70.2 79.0 94.1 106 113 120 126 138 194 323 378 363 282 201 149 128 122 115 122 128 149 201 282 363 378 323 194 138 126 120 113 106 94.1 79.0 70.2 65.0 45.0 45.8 49.6 60.4 66.1 73.9 77.9 83.6 106 241 477 472 332 195 131 102 84.0 75.8 70.2 75.8 84.0 102 131 195 332 472 477 241 106 83.6 77.9 73.9 66.1 60.4 49.6 45.8 70.0 21.0 21.3 23.0 21.6 23.4 22.9 24.4 25.0 49.1 240 451 292 168 110 92.9 76.3 56.9 44.9 36.8 44.9 56.9 76.3 92.9 110 168 292 451 240 49.1 25.0 24.4 22.9 23.4 21.6 23.0 21.3 75.0 10.2 13.6 18.7 10.1 9.9 13.1 16.2 14.7 20.2 70.3 143 90.7 27.1 18.2 21.9 27.8 36.2 23.0 15.7 23.0 36.2 27.8 21.9 18.2 27.1 90.7 143 70.3 20.2 14.7 16.2 13.1 9.9 10.1 18.7 13.6 80.0 4.0 5.4 7.1 5.2 5.6 7.9 9.8 10.3 10.4 13.3 19.9 18.5 14.8 8.9 7.7 6.5 5.7 5.2 5.2 5.2 5.7 6.5 7.7 8.9 14.8 18.5 19.9 13.3 10.4 10.3 9.8 7.9 5.6 5.2 7.1 5.4 85.0 1.4 1.4 2.2 3.9 4.5 6.4 7.9 8.9 7.2 8.1 15.6 16.8 14.5 6.1 4.2 3.1 2.1 1.9 1.8 1.9 2.1 3.1 4.2 6.1 14.5 16.8 15.6 8.1 7.2 8.9 7.9 6.4 4.5 3.9 2.2 1.4 90.0 0.5 0.4 0.8 1.6 2.1 3.4 4.5 4.7 3.1 5.0 8.3 9.5 9.2 3.5 1.8 1.3 0.7 0.6 0.5 0.6 0.7 1.3 1.8 3.5 9.2 9.5 8.3 5.0 3.1 4.7 4.5 3.4 2.1 1.6 0.8 0.4 95.0 0.3 0.4 0.7 1.4 1.7 1.9 2.3 2.6 2.3 3.2 5.7 6.5 5.6 3.0 1.3 0.9 0.6 0.4 0.4 0.4 0.6 0.9 1.3 3.0 5.6 6.5 5.7 3.2 2.3 2.6 2.3 1.9 1.7 1.4 0.7 0.4 100.0 0.2 0.2 0.5 1.0 1.2 1.4 1.6 1.8 1.9 1.9 1.9 1.9 1.7 1.3 0.9 0.6 0.4 0.3 0.3 0.3 0.4 0.6 0.9 1.3 1.7 1.9 1.9 1.9 1.9 1.8 1.6 1.4 1.2 1.0 0.5 0.2 105.0 0.2 0.2 0.3 0.6 0.8 1.0 1.2 1.3 1.4 1.4 1.4 1.4 1.3 1.0 0.7 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.7 1.0 1.3 1.4 1.4 1.4 1.4 1.3 1.2 1.0 0.8 0.6 0.3 0.2 110.0 0.2 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.0 1.0 0.9 0.9 0.8 0.7 0.5 0.4 0.3 0.2 0.2 0.2 0.3 0.4 0.5 0.7 0.8 0.9 0.9 1.0 1.0 1.0 0.8 0.6 0.5 0.4 0.3 0.2 115.0 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.8 0.7 0.6 0.6 0.5 0.5 0.4 0.3 0.3 120.0 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.3 125.0 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