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] 12842 # [MANUFAC] SiTECO # [LUMCAT] 5NA590E1UR # [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, prismatic diffuser, acryl with frame # [MORE] indiv. Position, Lampholder adjustment: B and NAV-E 150/250W 0°, (look # [MORE] at instruction sheet) # [LAMPCAT] Osram: NAV-E 250W SUPER # [LAMP] HSE 250W # TILT=NONE # Bulbs: 1, 32000 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/12842.ies # Luminaire flux = 23748 lm, # 74.2 % of the bulb flux # between 75 and 90: 4.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 30.0 cd / 1000 lm , 3.7 % of the luminaire flux # 90deg and above: max 12.0 cd / 1000 lm , 2.1 % of the luminaire flux # CutOff Type: IES_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: 56 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 229 % # (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 435 cd / 1000 lm, # 67.5 deg to < 76 deg: max 356 cd / 1000 lm, # maximum spec. lum. intensity 435 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 5.0 165 166 167 170 173 174 174 174 175 174 175 174 174 174 173 170 167 166 165 166 167 170 173 174 174 174 175 174 175 174 174 174 173 170 167 166 10.0 156 158 164 167 168 168 172 175 177 177 177 175 172 168 168 167 164 158 156 158 164 167 168 168 172 175 177 177 177 175 172 168 168 167 164 158 15.0 146 148 155 159 165 173 175 178 179 179 179 178 175 173 165 159 155 148 146 148 155 159 165 173 175 178 179 179 179 178 175 173 165 159 155 148 20.0 139 140 145 151 159 165 176 185 192 194 192 185 176 165 159 151 145 140 139 140 145 151 159 165 176 185 192 194 192 185 176 165 159 151 145 140 25.0 131 131 137 143 151 167 186 204 217 221 217 204 186 167 151 143 137 131 131 131 137 143 151 167 186 204 217 221 217 204 186 167 151 143 137 131 30.0 119 120 125 129 146 171 199 225 243 249 243 225 199 171 146 129 125 120 119 120 125 129 146 171 199 225 243 249 243 225 199 171 146 129 125 120 35.0 107 109 112 117 143 178 211 244 259 278 259 244 211 178 143 117 112 109 107 109 112 117 143 178 211 244 259 278 259 244 211 178 143 117 112 109 40.0 91.0 96.0 99.0 107 143 186 222 253 278 288 278 253 222 186 143 107 99.0 96.0 91.0 96.0 99.0 107 143 186 222 253 278 288 278 253 222 186 143 107 99.0 96.0 45.0 76.0 81.0 85.0 98.0 147 189 213 241 274 288 274 241 213 189 147 98.0 85.0 81.0 76.0 81.0 85.0 98.0 147 189 213 241 274 288 274 241 213 189 147 98.0 85.0 81.0 50.0 60.0 64.0 67.0 92.0 149 176 189 233 305 343 305 233 189 176 149 92.0 67.0 64.0 60.0 64.0 67.0 92.0 149 176 189 233 305 343 305 233 189 176 149 92.0 67.0 64.0 55.0 43.0 43.0 49.0 88.0 135 143 159 229 345 404 345 229 159 143 135 88.0 49.0 43.0 43.0 43.0 49.0 88.0 135 143 159 229 345 404 345 229 159 143 135 88.0 49.0 43.0 60.0 28.0 27.0 33.0 76.0 109 112 149 247 373 430 373 247 149 112 109 76.0 33.0 27.0 28.0 27.0 33.0 76.0 109 112 149 247 373 430 373 247 149 112 109 76.0 33.0 27.0 65.0 23.0 21.0 24.0 57.0 73.0 88.0 136 238 372 435 372 238 136 88.0 73.0 57.0 24.0 21.0 23.0 21.0 24.0 57.0 73.0 88.0 136 238 372 435 372 238 136 88.0 73.0 57.0 24.0 21.0 70.0 18.0 20.0 24.0 38.0 44.0 62.0 108 180 301 356 301 180 108 62.0 44.0 38.0 24.0 20.0 18.0 20.0 24.0 38.0 44.0 62.0 108 180 301 356 301 180 108 62.0 44.0 38.0 24.0 20.0 75.0 14.0 14.0 19.0 21.0 23.0 36.0 51.0 89.0 138 166 138 89.0 51.0 36.0 23.0 21.0 19.0 14.0 14.0 14.0 19.0 21.0 23.0 36.0 51.0 89.0 138 166 138 89.0 51.0 36.0 23.0 21.0 19.0 14.0 80.0 9.0 8.0 8.0 9.0 13.0 21.0 23.0 29.0 30.0 30.0 30.0 29.0 23.0 21.0 13.0 9.0 8.0 8.0 9.0 8.0 8.0 9.0 13.0 21.0 23.0 29.0 30.0 30.0 30.0 29.0 23.0 21.0 13.0 9.0 8.0 8.0 85.0 6.0 6.0 6.0 6.0 9.0 13.0 11.0 16.0 16.0 18.0 16.0 16.0 11.0 13.0 9.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 9.0 13.0 11.0 16.0 16.0 18.0 16.0 16.0 11.0 13.0 9.0 6.0 6.0 6.0 90.0 3.0 3.0 4.0 4.0 6.0 7.0 8.0 10.0 10.0 10.0 10.0 10.0 8.0 7.0 6.0 4.0 4.0 3.0 3.0 3.0 4.0 4.0 6.0 7.0 8.0 10.0 10.0 10.0 10.0 10.0 8.0 7.0 6.0 4.0 4.0 3.0 95.0 5.0 4.0 4.0 4.0 4.0 5.0 7.0 10.0 9.0 10.0 9.0 10.0 7.0 5.0 4.0 4.0 4.0 4.0 5.0 4.0 4.0 4.0 4.0 5.0 7.0 10.0 9.0 10.0 9.0 10.0 7.0 5.0 4.0 4.0 4.0 4.0 100.0 5.0 4.0 3.0 3.0 3.0 3.0 6.0 8.0 11.0 12.0 11.0 8.0 6.0 3.0 3.0 3.0 3.0 4.0 5.0 4.0 3.0 3.0 3.0 3.0 6.0 8.0 11.0 12.0 11.0 8.0 6.0 3.0 3.0 3.0 3.0 4.0 105.0 4.0 3.0 3.0 2.0 2.0 3.0 5.0 7.0 10.0 11.0 10.0 7.0 5.0 3.0 2.0 2.0 3.0 3.0 4.0 3.0 3.0 2.0 2.0 3.0 5.0 7.0 10.0 11.0 10.0 7.0 5.0 3.0 2.0 2.0 3.0 3.0 110.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 6.0 8.0 9.0 8.0 6.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 6.0 8.0 9.0 8.0 6.0 4.0 3.0 2.0 2.0 2.0 2.0 115.0 1.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 7.0 6.0 7.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 1.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 7.0 6.0 7.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 120.0 2.0 3.0 4.0 2.0 2.0 2.0 3.0 3.0 4.0 5.0 4.0 3.0 3.0 2.0 2.0 2.0 4.0 3.0 2.0 3.0 4.0 2.0 2.0 2.0 3.0 3.0 4.0 5.0 4.0 3.0 3.0 2.0 2.0 2.0 4.0 3.0 125.0 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