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] 13262 # [MANUFAC] SiTECO # [LUMCAT] 5NA590E1NR # [LUMINAIRE] Classic luminaire, big, mast luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), with # [MORE] power reduction relay "ECO" # [MORE] reflector segments, pearl diffuser, acryl with frame # [MORE] indiv. Position, Lampholder adjustment: C and NAV-T 250W/400W, (look # [MORE] at instruction sheet) # [LAMPCAT] Osram: NAV-T 250W SUPER # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 33000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.352 0.850 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/13262.ies # Luminaire flux = 25092 lm, # 76.0 % of the bulb flux # between 75 and 90: 1.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 7.0 cd / 1000 lm , 1.9 % of the luminaire flux # 90deg and above: max 5.0 cd / 1000 lm , 1.2 % 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: 32 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 130 % # (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 44 cd / 1000 lm, # 67.5 deg to < 76 deg: max 15 cd / 1000 lm, # maximum spec. lum. intensity 389 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: 0.0 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 229 5.0 229 229 229 229 228 228 228 228 228 228 228 228 228 228 228 229 229 229 229 229 229 229 228 228 228 228 228 228 228 228 228 228 228 229 229 229 10.0 225 225 225 225 226 227 229 231 232 232 232 231 229 227 226 225 225 225 225 225 225 225 226 227 229 231 232 232 232 231 229 227 226 225 225 225 15.0 219 220 220 223 226 233 241 252 261 262 261 252 241 233 226 223 220 220 219 220 220 223 226 233 241 252 261 262 261 252 241 233 226 223 220 220 20.0 212 212 214 220 235 256 274 283 287 289 287 283 274 256 235 220 214 212 212 212 214 220 235 256 274 283 287 289 287 283 274 256 235 220 214 212 25.0 200 202 205 221 249 275 295 309 318 321 318 309 295 275 249 221 205 202 200 202 205 221 249 275 295 309 318 321 318 309 295 275 249 221 205 202 30.0 184 186 195 219 254 289 321 345 354 340 354 345 321 289 254 219 195 186 184 186 195 219 254 289 321 345 354 340 354 345 321 289 254 219 195 186 35.0 162 165 178 205 245 294 336 363 376 379 376 363 336 294 245 205 178 165 162 165 178 205 245 294 336 363 376 379 376 363 336 294 245 205 178 165 40.0 145 147 158 187 228 290 333 365 381 389 381 365 333 290 228 187 158 147 145 147 158 187 228 290 333 365 381 389 381 365 333 290 228 187 158 147 45.0 133 134 142 161 195 244 301 345 367 373 367 345 301 244 195 161 142 134 133 134 142 161 195 244 301 345 367 373 367 345 301 244 195 161 142 134 50.0 112 115 121 133 156 196 253 304 333 343 333 304 253 196 156 133 121 115 112 115 121 133 156 196 253 304 333 343 333 304 253 196 156 133 121 115 55.0 85.0 89.0 96.0 105 119 142 180 225 252 261 252 225 180 142 119 105 96.0 89.0 85.0 89.0 96.0 105 119 142 180 225 252 261 252 225 180 142 119 105 96.0 89.0 60.0 53.0 57.0 68.0 80.0 84.0 82.0 96.0 120 132 134 132 120 96.0 82.0 84.0 80.0 68.0 57.0 53.0 57.0 68.0 80.0 84.0 82.0 96.0 120 132 134 132 120 96.0 82.0 84.0 80.0 68.0 57.0 65.0 24.0 26.0 36.0 44.0 38.0 30.0 33.0 41.0 43.0 40.0 43.0 41.0 33.0 30.0 38.0 44.0 36.0 26.0 24.0 26.0 36.0 44.0 38.0 30.0 33.0 41.0 43.0 40.0 43.0 41.0 33.0 30.0 38.0 44.0 36.0 26.0 70.0 15.0 14.0 15.0 15.0 13.0 11.0 12.0 13.0 15.0 14.0 15.0 13.0 12.0 11.0 13.0 15.0 15.0 14.0 15.0 14.0 15.0 15.0 13.0 11.0 12.0 13.0 15.0 14.0 15.0 13.0 12.0 11.0 13.0 15.0 15.0 14.0 75.0 11.0 12.0 9.0 8.0 8.0 7.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.0 8.0 8.0 9.0 12.0 11.0 12.0 9.0 8.0 8.0 7.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.0 8.0 8.0 9.0 12.0 80.0 7.0 7.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 7.0 7.0 7.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 7.0 85.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 90.0 2.0 4.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 4.0 2.0 4.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 4.0 95.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 100.0 3.0 3.0 3.0 3.0 2.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 2.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 2.0 3.0 3.0 3.0 105.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 2.0 110.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 5.0 4.0 5.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 5.0 4.0 5.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 115.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 1.0 120.0 1.0 1.0 1.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 1.0 1.0 125.0 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