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] 13247 # [MANUFAC] SiTECO # [LUMCAT] 5NA590E1V # [LUMINAIRE] Classic luminaire, big, mast luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035) # [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 400W SUPER # [LAMP] HST 400W # TILT=NONE # Bulbs: 1, 55500 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: 440 W # Source file: ies/13247.ies # Luminaire flux = 42509 lm, # 76.6 % 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 4.0 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: 129 % # (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 95 cd / 1000 lm, # 67.5 deg to < 76 deg: max 30 cd / 1000 lm, # maximum spec. lum. intensity 387 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: 0.0 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 220 5.0 221 221 221 221 220 220 220 220 214 220 214 220 220 220 220 221 221 221 221 221 221 221 220 220 220 220 214 220 214 220 220 220 220 221 221 221 10.0 219 219 219 219 215 220 220 221 222 222 222 221 220 220 215 219 219 219 219 219 219 219 215 220 220 221 222 222 222 221 220 220 215 219 219 219 15.0 213 214 214 215 218 219 221 226 229 230 229 226 221 219 218 215 214 214 213 214 214 215 218 219 221 226 229 230 229 226 221 219 218 215 214 214 20.0 205 205 207 210 215 223 230 241 247 249 247 241 230 223 215 210 207 205 205 205 207 210 215 223 230 241 247 249 247 241 230 223 215 210 207 205 25.0 193 194 196 203 214 231 253 273 286 290 286 273 253 231 214 203 196 194 193 194 196 203 214 231 253 273 286 290 286 273 253 231 214 203 196 194 30.0 177 179 183 193 215 249 281 308 326 332 326 308 281 249 215 193 183 179 177 179 183 193 215 249 281 308 326 332 326 308 281 249 215 193 183 179 35.0 160 161 167 184 218 261 304 338 360 364 360 338 304 261 218 184 167 161 160 161 167 184 218 261 304 338 360 364 360 338 304 261 218 184 167 161 40.0 142 143 150 173 212 260 312 355 380 386 380 355 312 260 212 173 150 143 142 143 150 173 212 260 312 355 380 386 380 355 312 260 212 173 150 143 45.0 125 127 135 158 192 240 296 347 377 387 377 347 296 240 192 158 135 127 125 127 135 158 192 240 296 347 377 387 377 347 296 240 192 158 135 127 50.0 107 109 116 133 160 201 257 320 359 369 359 320 257 201 160 133 116 109 107 109 116 133 160 201 257 320 359 369 359 320 257 201 160 133 116 109 55.0 83.0 86.0 94.0 106 125 158 206 263 303 315 303 263 206 158 125 106 94.0 86.0 83.0 86.0 94.0 106 125 158 206 263 303 315 303 263 206 158 125 106 94.0 86.0 60.0 56.0 59.0 67.0 79.0 91.0 103 130 171 204 214 204 171 130 103 91.0 79.0 67.0 59.0 56.0 59.0 67.0 79.0 91.0 103 130 171 204 214 204 171 130 103 91.0 79.0 67.0 59.0 65.0 33.0 35.0 43.0 51.0 48.0 45.0 59.0 81.0 94.0 95.0 94.0 81.0 59.0 45.0 48.0 51.0 43.0 35.0 33.0 35.0 43.0 51.0 48.0 45.0 59.0 81.0 94.0 95.0 94.0 81.0 59.0 45.0 48.0 51.0 43.0 35.0 70.0 20.0 19.0 21.0 22.0 18.0 16.0 20.0 27.0 30.0 28.0 30.0 27.0 20.0 16.0 18.0 22.0 21.0 19.0 20.0 19.0 21.0 22.0 18.0 16.0 20.0 27.0 30.0 28.0 30.0 27.0 20.0 16.0 18.0 22.0 21.0 19.0 75.0 13.0 11.0 11.0 10.0 8.0 8.0 9.0 11.0 11.0 10.0 11.0 11.0 9.0 8.0 8.0 10.0 11.0 11.0 13.0 11.0 11.0 10.0 8.0 8.0 9.0 11.0 11.0 10.0 11.0 11.0 9.0 8.0 8.0 10.0 11.0 11.0 80.0 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 7.0 7.0 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 7.0 7.0 85.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 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 4.0 4.0 4.0 4.0 4.0 4.0 90.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 95.0 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 3.0 3.0 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 3.0 3.0 3.0 3.0 3.0 100.0 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 3.0 3.0 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 3.0 3.0 3.0 3.0 3.0 105.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 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 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 2.0 2.0 110.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 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 4.0 4.0 4.0 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 1.0 2.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 1.0 1.0 2.0 1.0 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