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] 12882 # [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: A and HQL 250W 20°, (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/12882.ies # Luminaire flux = 9285 lm, # 71.4 % of the bulb flux # between 75 and 90: 8.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 98.0 cd / 1000 lm , 5.4 % of the luminaire flux # 90deg and above: max 17.0 cd / 1000 lm , 2.5 % 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: 69 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 287 % # (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 352 cd / 1000 lm, # 67.5 deg to < 76 deg: max 320 cd / 1000 lm, # maximum spec. lum. intensity 352 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: 0.0 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 5.0 144 144 144 145 146 147 149 150 152 154 155 157 158 159 160 161 162 162 162 162 162 161 160 159 158 157 155 154 152 150 149 147 146 145 144 144 10.0 135 135 138 139 142 146 149 156 161 164 167 166 165 163 162 161 163 162 161 162 163 161 162 163 165 166 167 164 161 156 149 146 142 139 138 135 15.0 128 128 130 133 140 148 153 157 162 167 171 174 178 179 169 161 158 157 156 157 158 161 169 179 178 174 171 167 162 157 153 148 140 133 130 128 20.0 124 124 124 127 131 137 146 155 164 172 175 182 177 173 172 162 154 149 148 149 154 162 172 173 177 182 175 172 164 155 146 137 131 127 124 124 25.0 121 120 119 120 127 136 148 161 173 182 187 187 181 174 166 163 149 141 142 141 149 163 166 174 181 187 187 182 173 161 148 136 127 120 119 120 30.0 112 110 110 114 125 138 155 171 185 196 203 202 193 177 161 150 141 133 132 133 141 150 161 177 193 202 203 196 185 171 155 138 125 114 110 110 35.0 100 101 103 108 121 145 163 180 195 207 215 212 199 181 157 137 131 122 121 122 131 137 157 181 199 212 215 207 195 180 163 145 121 108 103 101 40.0 84.0 87.0 94.0 103 128 153 170 182 194 213 226 226 210 179 153 125 118 106 101 106 118 125 153 179 210 226 226 213 194 182 170 153 128 103 94.0 87.0 45.0 73.0 79.0 83.0 94.0 131 156 171 180 196 214 227 225 214 193 154 111 95.0 87.0 80.0 87.0 95.0 111 154 193 214 225 227 214 196 180 171 156 131 94.0 83.0 79.0 50.0 62.0 67.0 73.0 87.0 135 162 163 171 188 213 233 227 207 192 162 103 78.0 70.0 63.0 70.0 78.0 103 162 192 207 227 233 213 188 171 163 162 135 87.0 73.0 67.0 55.0 47.0 49.0 57.0 38.0 142 148 141 148 175 215 231 214 183 170 151 98.0 60.0 53.0 49.0 53.0 60.0 98.0 151 170 183 214 231 215 175 148 141 148 142 38.0 57.0 49.0 60.0 34.0 32.0 43.0 79.0 121 120 116 141 197 255 296 271 192 156 127 82.0 42.0 33.0 34.0 33.0 42.0 82.0 127 156 192 271 296 255 197 141 116 120 121 79.0 43.0 32.0 65.0 23.0 23.0 30.0 63.0 94.0 101 109 139 205 295 352 330 251 157 105 70.0 29.0 24.0 25.0 24.0 29.0 70.0 105 157 251 330 352 295 205 139 109 101 94.0 63.0 30.0 23.0 70.0 15.0 19.0 26.0 42.0 69.0 93.0 108 118 191 270 320 307 244 170 84.0 47.0 24.0 20.0 20.0 20.0 24.0 47.0 84.0 170 244 307 320 270 191 118 108 93.0 69.0 42.0 26.0 19.0 75.0 14.0 17.0 24.0 34.0 58.0 74.0 72.0 72.0 124 172 211 208 171 120 51.0 36.0 23.0 19.0 18.0 19.0 23.0 36.0 51.0 120 171 208 211 172 124 72.0 72.0 74.0 58.0 34.0 24.0 17.0 80.0 10.0 12.0 15.0 16.0 34.0 44.0 37.0 32.0 52.0 74.0 95.0 98.0 71.0 46.0 25.0 19.0 16.0 13.0 12.0 13.0 16.0 19.0 25.0 46.0 71.0 98.0 95.0 74.0 52.0 32.0 37.0 44.0 34.0 16.0 15.0 12.0 85.0 7.0 7.0 8.0 9.0 20.0 19.0 13.0 14.0 17.0 21.0 23.0 21.0 17.0 20.0 13.0 9.0 8.0 8.0 8.0 8.0 8.0 9.0 13.0 20.0 17.0 21.0 23.0 21.0 17.0 14.0 13.0 19.0 20.0 9.0 8.0 7.0 90.0 4.0 5.0 5.0 6.0 9.0 8.0 8.0 10.0 13.0 16.0 17.0 15.0 11.0 9.0 8.0 6.0 5.0 4.0 4.0 4.0 5.0 6.0 8.0 9.0 11.0 15.0 17.0 16.0 13.0 10.0 8.0 8.0 9.0 6.0 5.0 5.0 95.0 5.0 5.0 4.0 5.0 5.0 6.0 7.0 8.0 10.0 12.0 13.0 13.0 10.0 7.0 6.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.0 7.0 10.0 13.0 13.0 12.0 10.0 8.0 7.0 6.0 5.0 5.0 4.0 5.0 100.0 5.0 5.0 4.0 4.0 3.0 4.0 5.0 7.0 8.0 10.0 11.0 10.0 8.0 5.0 4.0 4.0 5.0 6.0 7.0 6.0 5.0 4.0 4.0 5.0 8.0 10.0 11.0 10.0 8.0 7.0 5.0 4.0 3.0 4.0 4.0 5.0 105.0 3.0 3.0 3.0 3.0 3.0 3.0 5.0 6.0 7.0 8.0 14.0 8.0 7.0 5.0 3.0 3.0 4.0 5.0 5.0 5.0 4.0 3.0 3.0 5.0 7.0 8.0 14.0 8.0 7.0 6.0 5.0 3.0 3.0 3.0 3.0 3.0 110.0 1.0 1.0 2.0 3.0 3.0 3.0 4.0 5.0 5.0 7.0 7.0 7.0 5.0 4.0 3.0 3.0 3.0 4.0 4.0 4.0 3.0 3.0 3.0 4.0 5.0 7.0 7.0 7.0 5.0 5.0 4.0 3.0 3.0 3.0 2.0 1.0 115.0 1.0 1.0 3.0 3.0 2.0 2.0 3.0 4.0 5.0 5.0 6.0 5.0 4.0 3.0 3.0 3.0 4.0 4.0 3.0 4.0 4.0 3.0 3.0 3.0 4.0 5.0 6.0 5.0 5.0 4.0 3.0 2.0 2.0 3.0 3.0 1.0 120.0 1.0 1.0 4.0 3.0 2.0 2.0 3.0 3.0 4.0 5.0 5.0 4.0 3.0 3.0 3.0 4.0 5.0 5.0 4.0 5.0 5.0 4.0 3.0 3.0 3.0 4.0 5.0 5.0 4.0 3.0 3.0 2.0 2.0 3.0 4.0 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