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] 12847 # [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: A 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/12847.ies # Luminaire flux = 23809 lm, # 74.4 % of the bulb flux # between 75 and 90: 7.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 79.0 cd / 1000 lm , 4.9 % of the luminaire flux # 90deg and above: max 17.0 cd / 1000 lm , 2.3 % 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: 64 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 268 % # (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 382 cd / 1000 lm, # 67.5 deg to < 76 deg: max 352 cd / 1000 lm, # maximum spec. lum. intensity 382 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: 0.0 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 163 5.0 151 152 153 154 156 157 159 161 163 165 166 168 169 170 171 172 173 174 174 174 173 172 171 170 169 168 166 165 163 161 159 157 156 154 153 152 10.0 143 144 146 147 150 155 161 168 173 176 179 180 179 175 174 173 174 174 174 174 174 173 174 175 179 180 179 176 173 168 161 155 150 147 146 144 15.0 135 135 138 141 148 158 163 168 173 178 182 185 187 185 180 172 171 169 169 169 171 172 180 185 187 185 182 178 173 168 163 158 148 141 138 135 20.0 129 129 129 133 140 148 156 164 173 179 184 186 185 182 180 172 165 162 161 162 165 172 180 182 185 186 184 179 173 164 156 148 140 133 129 129 25.0 124 122 123 125 134 144 156 170 183 193 197 196 188 180 173 166 157 152 153 152 157 166 173 180 188 196 197 193 183 170 156 144 134 125 123 122 30.0 116 115 115 117 130 147 164 181 197 208 214 211 199 182 164 155 147 143 144 143 147 155 164 182 199 211 214 208 197 181 164 147 130 117 115 115 35.0 103 103 106 110 129 152 173 194 210 224 231 227 209 184 157 138 133 128 128 128 133 138 157 184 209 227 231 224 210 194 173 152 129 110 106 103 40.0 88.0 92.0 96.0 103 131 160 180 194 211 233 246 241 223 191 153 122 116 110 105 110 116 122 153 191 223 241 246 233 211 194 180 160 131 103 96.0 92.0 45.0 80.0 85.0 87.0 96.0 133 161 179 191 212 234 249 245 227 199 155 108 96.0 91.0 84.0 91.0 96.0 108 155 199 227 245 249 234 212 191 179 161 133 96.0 87.0 85.0 50.0 67.0 71.0 77.0 91.0 138 163 171 181 204 230 250 238 217 200 159 98.0 81.0 77.0 70.0 77.0 81.0 98.0 159 200 217 238 250 230 204 181 171 163 138 91.0 77.0 71.0 55.0 48.0 52.0 61.0 93.0 145 147 147 158 193 239 250 228 192 175 153 95.0 63.0 56.0 53.0 56.0 63.0 95.0 153 175 192 228 250 239 193 158 147 147 145 93.0 61.0 52.0 60.0 32.0 33.0 45.0 87.0 130 122 125 138 216 281 327 291 209 150 134 86.0 42.0 34.0 35.0 34.0 42.0 86.0 134 150 209 291 327 281 216 138 125 122 130 87.0 45.0 33.0 65.0 21.0 22.0 28.0 68.0 101 103 121 157 221 322 382 341 242 141 108 73.0 26.0 23.0 26.0 23.0 26.0 73.0 108 141 242 341 382 322 221 157 121 103 101 68.0 28.0 22.0 70.0 16.0 19.0 25.0 46.0 75.0 98.0 114 131 200 296 352 321 235 128 75.0 54.0 25.0 23.0 23.0 23.0 25.0 54.0 75.0 128 235 321 352 296 200 131 114 98.0 75.0 46.0 25.0 19.0 75.0 15.0 18.0 26.0 34.0 63.0 75.0 76.0 79.0 129 191 230 214 164 82.0 43.0 35.0 26.0 21.0 20.0 21.0 26.0 35.0 43.0 82.0 164 214 230 191 129 79.0 76.0 75.0 63.0 34.0 26.0 18.0 80.0 9.0 11.0 14.0 17.0 35.0 42.0 36.0 35.0 55.0 75.0 79.0 77.0 58.0 31.0 19.0 16.0 15.0 12.0 12.0 12.0 15.0 16.0 19.0 31.0 58.0 77.0 79.0 75.0 55.0 35.0 36.0 42.0 35.0 17.0 14.0 11.0 85.0 7.0 7.0 7.0 9.0 19.0 18.0 12.0 16.0 18.0 24.0 26.0 21.0 16.0 15.0 10.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 10.0 15.0 16.0 21.0 26.0 24.0 18.0 16.0 12.0 18.0 19.0 9.0 7.0 7.0 90.0 4.0 2.0 5.0 6.0 10.0 8.0 8.0 11.0 14.0 16.0 17.0 15.0 10.0 9.0 7.0 5.0 4.0 4.0 4.0 4.0 4.0 5.0 7.0 9.0 10.0 15.0 17.0 16.0 14.0 11.0 8.0 8.0 10.0 6.0 5.0 2.0 95.0 5.0 5.0 5.0 5.0 5.0 6.0 7.0 9.0 11.0 13.0 14.0 12.0 9.0 6.0 5.0 5.0 4.0 5.0 5.0 5.0 4.0 5.0 5.0 6.0 9.0 12.0 14.0 13.0 11.0 9.0 7.0 6.0 5.0 5.0 5.0 5.0 100.0 5.0 5.0 4.0 3.0 3.0 4.0 6.0 7.0 8.0 10.0 11.0 10.0 7.0 4.0 3.0 4.0 4.0 6.0 6.0 6.0 4.0 4.0 3.0 4.0 7.0 10.0 11.0 10.0 8.0 7.0 6.0 4.0 3.0 3.0 4.0 5.0 105.0 3.0 3.0 3.0 2.0 3.0 4.0 5.0 6.0 8.0 9.0 10.0 7.0 6.0 4.0 3.0 3.0 4.0 5.0 5.0 5.0 4.0 3.0 3.0 4.0 6.0 7.0 10.0 9.0 8.0 6.0 5.0 4.0 3.0 2.0 3.0 3.0 110.0 1.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 7.0 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 7.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 115.0 1.0 2.0 3.0 3.0 2.0 2.0 3.0 4.0 5.0 6.0 6.0 5.0 3.0 2.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 2.0 3.0 5.0 6.0 6.0 5.0 4.0 3.0 2.0 2.0 3.0 3.0 2.0 120.0 0.0 2.0 4.0 3.0 2.0 2.0 3.0 3.0 4.0 5.0 5.0 4.0 3.0 2.0 2.0 4.0 5.0 5.0 4.0 5.0 5.0 4.0 2.0 2.0 3.0 4.0 5.0 5.0 4.0 3.0 3.0 2.0 2.0 3.0 4.0 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