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] 12878 # [MANUFAC] SiTECO # [LUMCAT] 5NA590E1ER # [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 HQL 250W 10°, (look at # [MORE] instruction sheet) # [LAMPCAT] Osram: HQL 250W # [LAMP] HME 250W # TILT=NONE # Bulbs: 1, 13000 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: 265 W # Source file: ies/12878.ies # Luminaire flux = 9203 lm, # 70.8 % 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 32.0 cd / 1000 lm , 4.1 % of the luminaire flux # 90deg and above: max 15.0 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: 61 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 249 % # (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 378 cd / 1000 lm, # 67.5 deg to < 76 deg: max 307 cd / 1000 lm, # maximum spec. lum. intensity 394 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: 0.0 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 5.0 144 145 147 150 153 154 155 155 156 158 159 161 162 162 161 159 157 154 153 154 157 159 161 162 162 161 159 158 156 155 155 154 153 150 147 145 10.0 137 139 143 146 143 147 151 160 159 161 162 159 159 160 163 164 159 153 150 153 159 164 163 160 159 159 162 161 159 160 151 147 143 146 143 139 15.0 129 130 134 137 143 149 152 156 160 164 163 168 171 170 163 161 158 147 143 147 158 161 163 170 171 168 163 164 160 156 152 149 143 137 134 130 20.0 126 126 127 131 134 142 153 163 172 179 183 182 177 174 167 161 153 141 138 141 153 161 167 174 177 182 183 179 172 163 153 142 134 131 127 126 25.0 122 121 122 123 129 142 160 179 195 208 213 209 196 182 165 158 148 135 132 135 148 158 165 182 196 209 213 208 195 179 160 142 129 123 122 121 30.0 115 115 114 115 127 148 172 196 217 231 238 234 216 190 162 144 137 126 124 126 137 144 162 190 216 234 238 231 217 196 172 148 127 115 114 115 35.0 101 104 105 109 129 156 181 206 235 257 263 250 226 193 158 133 122 111 108 111 122 133 158 193 226 250 263 257 235 206 181 156 129 109 105 104 40.0 85.0 90.0 95.0 102 134 164 186 215 240 264 276 269 246 202 157 116 102 93.0 88.0 93.0 102 116 157 202 246 269 276 264 240 215 186 164 134 102 95.0 90.0 45.0 71.0 75.0 80.0 95.0 141 170 184 199 227 255 264 252 233 209 162 101 81.0 74.0 69.0 74.0 81.0 101 162 209 233 252 264 255 227 199 184 170 141 95.0 80.0 75.0 50.0 57.0 60.0 66.0 88.0 144 159 157 183 240 308 319 264 209 192 159 90.0 65.0 57.0 51.0 57.0 65.0 90.0 159 192 209 264 319 308 240 183 157 159 144 88.0 66.0 60.0 55.0 42.0 40.0 47.0 83.0 136 128 124 171 268 367 383 311 203 160 130 89.0 45.0 37.0 35.0 37.0 45.0 89.0 130 160 203 311 383 367 268 171 124 128 136 83.0 47.0 40.0 60.0 31.0 28.0 31.0 60.0 106 89.0 109 177 283 370 394 333 242 146 100 65.0 29.0 23.0 24.0 23.0 29.0 65.0 100 146 242 333 394 370 283 177 109 89.0 106 60.0 31.0 28.0 65.0 21.0 21.0 24.0 50.0 68.0 62.0 80.0 171 260 352 378 322 234 146 66.0 48.0 21.0 20.0 22.0 20.0 21.0 48.0 66.0 146 234 322 378 352 260 171 80.0 62.0 68.0 50.0 24.0 21.0 70.0 14.0 18.0 25.0 32.0 41.0 44.0 56.0 120 198 278 307 264 164 85.0 42.0 32.0 21.0 19.0 20.0 19.0 21.0 32.0 42.0 85.0 164 264 307 278 198 120 56.0 44.0 41.0 32.0 25.0 18.0 75.0 11.0 13.0 19.0 18.0 24.0 33.0 36.0 51.0 88.0 128 135 97.0 62.0 45.0 22.0 19.0 16.0 13.0 12.0 13.0 16.0 19.0 22.0 45.0 62.0 97.0 135 128 88.0 51.0 36.0 33.0 24.0 18.0 19.0 13.0 80.0 9.0 9.0 9.0 8.0 15.0 24.0 21.0 22.0 32.0 29.0 30.0 29.0 28.0 20.0 12.0 9.0 8.0 8.0 8.0 8.0 8.0 9.0 12.0 20.0 28.0 29.0 30.0 29.0 32.0 22.0 21.0 24.0 15.0 8.0 9.0 9.0 85.0 6.0 6.0 6.0 6.0 11.0 13.0 9.0 14.0 18.0 18.0 19.0 18.0 13.0 12.0 8.0 6.0 6.0 6.0 7.0 6.0 6.0 6.0 8.0 12.0 13.0 18.0 19.0 18.0 18.0 14.0 9.0 13.0 11.0 6.0 6.0 6.0 90.0 4.0 4.0 4.0 4.0 7.0 7.0 6.0 11.0 15.0 10.0 10.0 10.0 10.0 7.0 6.0 4.0 4.0 4.0 3.0 4.0 4.0 4.0 6.0 7.0 10.0 10.0 10.0 10.0 15.0 11.0 6.0 7.0 7.0 4.0 4.0 4.0 95.0 4.0 4.0 4.0 4.0 4.0 4.0 6.0 9.0 11.0 10.0 10.0 10.0 9.0 5.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 9.0 10.0 10.0 10.0 11.0 9.0 6.0 4.0 4.0 4.0 4.0 4.0 100.0 4.0 4.0 3.0 3.0 3.0 3.0 5.0 7.0 9.0 11.0 11.0 10.0 7.0 4.0 3.0 4.0 4.0 4.0 6.0 4.0 4.0 4.0 3.0 4.0 7.0 10.0 11.0 11.0 9.0 7.0 5.0 3.0 3.0 3.0 3.0 4.0 105.0 3.0 3.0 2.0 2.0 3.0 3.0 4.0 6.0 8.0 10.0 11.0 9.0 7.0 4.0 3.0 3.0 3.0 4.0 5.0 4.0 3.0 3.0 3.0 4.0 7.0 9.0 11.0 10.0 8.0 6.0 4.0 3.0 3.0 2.0 2.0 3.0 110.0 1.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 7.0 8.0 9.0 7.0 5.0 3.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 3.0 5.0 7.0 9.0 8.0 7.0 5.0 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 5.0 6.0 6.0 5.0 4.0 3.0 2.0 2.0 3.0 3.0 3.0 3.0 3.0 2.0 2.0 3.0 4.0 5.0 6.0 6.0 5.0 4.0 3.0 2.0 2.0 2.0 2.0 2.0 120.0 1.0 1.0 3.0 2.0 2.0 2.0 3.0 3.0 4.0 5.0 5.0 4.0 3.0 2.0 2.0 3.0 4.0 5.0 4.0 5.0 4.0 3.0 2.0 2.0 3.0 4.0 5.0 5.0 4.0 3.0 3.0 2.0 2.0 2.0 3.0 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