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] 39434 # [MANUFAC] SiTECO # [LUMCAT] 5NA58721MT0D # [LUMINAIRE] SC 50, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated # [MORE] clear diffuser acryl # [LAMPCAT] Osram: NAV-E 70W 4Y # [LAMP] HSE 70W # TILT=NONE # Bulbs: 1, 5600 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.253 0.253 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/39434.ies # Luminaire flux = 4306 lm, # 76.9 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 13.3 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 6.2 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 67 % # (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 211 cd / 1000 lm, # 67.5 deg to < 76 deg: max 138 cd / 1000 lm, # maximum spec. lum. intensity 359 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: 0.0 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 184 5.0 167 167 167 168 170 172 174 178 181 184 188 191 195 198 200 202 203 204 204 204 203 202 200 198 195 191 188 184 181 178 174 172 170 168 167 167 10.0 151 151 153 154 157 162 167 175 183 190 198 206 212 218 223 226 228 229 228 229 228 226 223 218 212 206 198 190 183 175 167 162 157 154 153 151 15.0 141 142 143 145 149 155 164 174 187 200 215 228 238 247 252 255 256 256 256 256 256 255 252 247 238 228 215 200 187 174 164 155 149 145 143 142 20.0 136 136 137 138 142 149 159 174 192 213 234 253 269 280 285 285 282 281 280 281 282 285 285 280 269 253 234 213 192 174 159 149 142 138 137 136 25.0 133 133 133 134 137 144 156 174 198 227 257 282 299 310 313 309 303 300 298 300 303 309 313 310 299 282 257 227 198 174 156 144 137 134 133 133 30.0 127 127 128 130 133 140 151 170 200 239 277 306 326 336 333 325 315 308 305 308 315 325 333 336 326 306 277 239 200 170 151 140 133 130 128 127 35.0 118 118 120 123 127 133 143 163 198 242 288 324 348 355 346 327 311 300 295 300 311 327 346 355 348 324 288 242 198 163 143 133 127 123 120 118 40.0 107 109 111 116 121 127 135 156 195 249 301 338 359 357 339 312 290 276 271 276 290 312 339 357 359 338 301 249 195 156 135 127 121 116 111 109 45.0 97.5 99.2 103 108 114 121 130 151 196 260 319 351 353 329 299 270 244 228 224 228 244 270 299 329 353 351 319 260 196 151 130 121 114 108 103 99.2 50.0 87.9 89.8 94.6 100 107 114 122 142 192 266 324 347 325 281 244 220 198 183 178 183 198 220 244 281 325 347 324 266 192 142 122 114 107 100 94.6 89.8 55.0 76.8 78.9 83.8 89.2 95.1 101 109 125 177 252 311 323 280 224 183 161 153 145 140 145 153 161 183 224 280 323 311 252 177 125 109 101 95.1 89.2 83.8 78.9 60.0 64.4 66.3 70.7 75.3 78.8 83.5 89.1 103 151 222 274 276 226 170 133 116 110 105 102 105 110 116 133 170 226 276 274 222 151 103 89.1 83.5 78.8 75.3 70.7 66.3 65.0 46.9 48.1 51.4 53.8 55.3 58.1 61.7 72.7 112 168 211 203 158 114 88.4 76.1 70.4 69.0 69.4 69.0 70.4 76.1 88.4 114 158 203 211 168 112 72.7 61.7 58.1 55.3 53.8 51.4 48.1 70.0 26.8 27.4 29.4 31.2 31.8 33.3 36.3 43.6 70.2 112 138 127 94.4 63.3 49.6 44.4 42.9 43.1 44.6 43.1 42.9 44.4 49.6 63.3 94.4 127 138 112 70.2 43.6 36.3 33.3 31.8 31.2 29.4 27.4 75.0 10.6 11.1 12.2 12.7 12.6 12.9 14.3 17.0 28.3 48.4 61.8 56.7 39.7 25.7 20.3 19.9 20.9 22.5 24.3 22.5 20.9 19.9 20.3 25.7 39.7 56.7 61.8 48.4 28.3 17.0 14.3 12.9 12.6 12.7 12.2 11.1 80.0 4.2 4.3 4.2 4.3 4.7 5.1 5.8 6.6 8.0 11.1 13.3 12.8 10.1 6.9 5.1 4.9 4.8 6.2 7.4 6.2 4.8 4.9 5.1 6.9 10.1 12.8 13.3 11.1 8.0 6.6 5.8 5.1 4.7 4.3 4.2 4.3 85.0 3.8 3.4 2.9 2.9 2.9 3.3 3.6 4.1 5.1 6.7 8.6 8.7 7.3 5.3 3.8 3.4 2.5 2.0 2.1 2.0 2.5 3.4 3.8 5.3 7.3 8.7 8.6 6.7 5.1 4.1 3.6 3.3 2.9 2.9 2.9 3.4 90.0 2.3 2.2 1.9 1.6 1.5 1.5 1.6 2.2 2.8 3.8 6.0 6.2 4.6 3.2 2.4 2.0 1.4 0.8 0.8 0.8 1.4 2.0 2.4 3.2 4.6 6.2 6.0 3.8 2.8 2.2 1.6 1.5 1.5 1.6 1.9 2.2 95.0 0.5 1.3 1.6 1.2 1.1 1.1 1.2 1.6 2.2 2.9 3.8 4.3 3.7 2.8 2.5 1.6 0.7 0.7 0.7 0.7 0.7 1.6 2.5 2.8 3.7 4.3 3.8 2.9 2.2 1.6 1.2 1.1 1.1 1.2 1.6 1.3 100.0 0.3 0.5 1.1 1.1 0.9 1.0 1.1 1.1 1.6 2.1 2.4 2.8 2.8 2.4 2.1 1.3 0.6 0.6 0.5 0.6 0.6 1.3 2.1 2.4 2.8 2.8 2.4 2.1 1.6 1.1 1.1 1.0 0.9 1.1 1.1 0.5 105.0 0.3 0.3 0.5 0.7 0.7 0.8 0.8 1.0 1.1 1.5 1.5 1.5 1.6 1.7 1.6 1.1 0.6 0.4 0.5 0.4 0.6 1.1 1.6 1.7 1.6 1.5 1.5 1.5 1.1 1.0 0.8 0.8 0.7 0.7 0.5 0.3 110.0 0.3 0.3 0.4 0.5 0.6 0.7 0.7 0.8 0.8 1.1 1.1 1.1 0.9 0.8 0.8 0.6 0.4 0.3 0.3 0.3 0.4 0.6 0.8 0.8 0.9 1.1 1.1 1.1 0.8 0.8 0.7 0.7 0.6 0.5 0.4 0.3 115.0 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.4 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.4 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.5 0.5 120.0 0.7 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6 125.0 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