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] 12844 # [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 20°, # [MORE] (look 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/12844.ies # Luminaire flux = 23835 lm, # 74.5 % 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 , 3.9 % of the luminaire flux # 90deg and above: max 14.0 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: 57 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 233 % # (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 428 cd / 1000 lm, # 67.5 deg to < 76 deg: max 353 cd / 1000 lm, # maximum spec. lum. intensity 428 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: 0.0 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 161 5.0 150 150 151 153 155 157 158 160 162 164 166 168 170 173 173 173 172 172 172 172 172 173 173 173 170 168 166 164 162 160 158 157 155 153 151 150 10.0 140 142 144 146 147 151 157 162 167 171 174 175 175 175 176 178 176 172 170 172 176 178 176 175 175 175 174 171 167 162 157 151 147 146 144 142 15.0 133 134 136 139 144 153 161 168 174 179 185 188 189 186 182 179 176 169 165 169 176 179 182 186 189 188 185 179 174 168 161 153 144 139 136 134 20.0 128 128 129 132 139 146 156 165 177 187 194 197 196 192 191 183 173 164 160 164 173 183 191 192 196 197 194 187 177 165 156 146 139 132 129 128 25.0 123 122 123 124 131 143 159 178 196 212 221 220 212 199 187 181 168 157 155 157 168 181 187 199 212 220 221 212 196 178 159 143 131 124 123 122 30.0 114 114 116 115 128 149 171 196 219 239 252 250 234 207 179 165 155 145 145 145 155 165 179 207 234 250 252 239 219 196 171 149 128 115 116 114 35.0 100 103 106 108 130 159 184 206 234 262 279 276 252 215 170 144 135 127 124 127 135 144 170 215 252 276 279 262 234 206 184 159 130 108 106 103 40.0 86.0 92.0 94.0 101 136 166 189 215 242 273 295 296 275 225 166 121 112 107 101 107 112 121 166 225 275 296 295 273 242 215 189 166 136 101 94.0 92.0 45.0 74.0 79.0 84.0 96.0 139 169 182 200 228 268 294 285 267 237 174 106 93.0 89.0 82.0 89.0 93.0 106 174 237 267 285 294 268 228 200 182 169 139 96.0 84.0 79.0 50.0 57.0 60.0 68.0 91.0 144 159 158 173 230 296 331 298 243 218 176 102 76.0 70.0 65.0 70.0 76.0 102 176 218 243 298 331 296 230 173 158 159 144 91.0 68.0 60.0 55.0 37.0 38.0 47.0 85.0 138 129 120 151 229 340 381 334 242 174 152 96.0 53.0 44.0 43.0 44.0 53.0 96.0 152 174 242 334 381 340 229 151 120 129 138 85.0 47.0 38.0 60.0 26.0 24.0 30.0 69.0 108 90.0 95.0 146 257 372 425 378 266 158 122 81.0 30.0 26.0 28.0 26.0 30.0 81.0 122 158 266 378 425 372 257 146 95.0 90.0 108 69.0 30.0 24.0 65.0 19.0 21.0 23.0 46.0 70.0 66.0 77.0 123 247 368 428 385 276 143 85.0 61.0 23.0 23.0 26.0 23.0 23.0 61.0 85.0 143 276 385 428 368 247 123 77.0 66.0 70.0 46.0 23.0 21.0 70.0 16.0 18.0 23.0 31.0 22.0 51.0 60.0 85.0 179 286 353 322 224 96.0 50.0 38.0 25.0 23.0 23.0 23.0 25.0 38.0 50.0 96.0 224 322 353 286 179 85.0 60.0 51.0 22.0 31.0 23.0 18.0 75.0 9.0 11.0 17.0 19.0 26.0 37.0 40.0 42.0 78.0 127 164 136 78.0 41.0 23.0 21.0 19.0 15.0 14.0 15.0 19.0 21.0 23.0 41.0 78.0 136 164 127 78.0 42.0 40.0 37.0 26.0 19.0 17.0 11.0 80.0 8.0 8.0 8.0 9.0 17.0 25.0 23.0 23.0 30.0 28.0 30.0 29.0 28.0 23.0 11.0 9.0 11.0 8.0 9.0 8.0 11.0 9.0 11.0 23.0 28.0 29.0 30.0 28.0 30.0 23.0 23.0 25.0 17.0 9.0 8.0 8.0 85.0 6.0 6.0 6.0 7.0 12.0 14.0 9.0 13.0 18.0 18.0 20.0 21.0 15.0 13.0 9.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 9.0 13.0 15.0 21.0 20.0 18.0 18.0 13.0 9.0 14.0 12.0 7.0 6.0 6.0 90.0 3.0 3.0 4.0 5.0 7.0 7.0 6.0 10.0 14.0 10.0 10.0 10.0 10.0 8.0 6.0 4.0 4.0 4.0 3.0 4.0 4.0 4.0 6.0 8.0 10.0 10.0 10.0 10.0 14.0 10.0 6.0 7.0 7.0 5.0 4.0 3.0 95.0 4.0 4.0 3.0 4.0 4.0 4.0 5.0 8.0 11.0 9.0 10.0 9.0 10.0 5.0 5.0 4.0 4.0 4.0 5.0 4.0 4.0 4.0 5.0 5.0 10.0 9.0 10.0 9.0 11.0 8.0 5.0 4.0 4.0 4.0 3.0 4.0 100.0 4.0 4.0 3.0 3.0 3.0 3.0 5.0 7.0 8.0 11.0 12.0 11.0 8.0 4.0 3.0 3.0 4.0 5.0 6.0 5.0 4.0 3.0 3.0 4.0 8.0 11.0 12.0 11.0 8.0 7.0 5.0 3.0 3.0 3.0 3.0 4.0 105.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 6.0 8.0 10.0 12.0 10.0 7.0 3.0 3.0 2.0 3.0 4.0 5.0 4.0 3.0 2.0 3.0 3.0 7.0 10.0 12.0 10.0 8.0 6.0 4.0 3.0 2.0 2.0 2.0 2.0 110.0 1.0 2.0 2.0 2.0 2.0 2.0 3.0 5.0 7.0 8.0 9.0 8.0 5.0 3.0 2.0 2.0 2.0 3.0 3.0 3.0 2.0 2.0 2.0 3.0 5.0 8.0 9.0 8.0 7.0 5.0 3.0 2.0 2.0 2.0 2.0 2.0 115.0 0.0 1.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 6.0 7.0 5.0 4.0 3.0 2.0 2.0 2.0 3.0 2.0 3.0 2.0 2.0 2.0 3.0 4.0 5.0 7.0 6.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 1.0 120.0 0.0 2.0 3.0 2.0 2.0 2.0 3.0 3.0 4.0 5.0 6.0 5.0 3.0 3.0 2.0 3.0 4.0 4.0 3.0 4.0 4.0 3.0 2.0 3.0 3.0 5.0 6.0 5.0 4.0 3.0 3.0 2.0 2.0 2.0 3.0 2.0 125.0 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