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] 35568 # [MANUFAC] SiTECO # [LUMCAT] 5NA551E1MS11 # [LUMINAIRE] SR 50, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] diffuser, acryl # [MORE] indiv. Position, LP 1, RP 5 # [LAMPCAT] Osram: NAV-T 70W SUPER # [LAMP] HST 70W # TILT=NONE # Bulbs: 1, 6500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.290 0.603 0.000 # Ballast factor: 1, Input power: 83 W # Source file: ies/35568.ies # Luminaire flux = 5343 lm, # 82.2 % of the bulb flux # between 75 and 90: 3.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 31.5 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 5.3 cd / 1000 lm , 0.5 % 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 54 % # (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 617 cd / 1000 lm, # 67.5 deg to < 76 deg: max 528 cd / 1000 lm, # maximum spec. lum. intensity 617 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: 0.0 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 176 5.0 174 175 174 175 176 177 178 178 178 177 177 176 177 176 177 177 177 177 177 177 177 177 177 176 177 176 177 177 178 178 178 177 176 175 174 175 10.0 171 172 171 173 176 177 177 177 176 177 177 177 178 179 179 179 182 180 171 180 182 179 179 179 178 177 177 177 176 177 177 177 176 173 171 172 15.0 166 166 166 171 171 172 173 173 173 175 178 180 182 184 184 183 183 187 176 187 183 183 184 184 182 180 178 175 173 173 173 172 171 171 166 166 20.0 159 158 163 166 167 169 170 170 169 171 174 182 189 191 192 191 188 189 182 189 188 191 192 191 189 182 174 171 169 170 170 169 167 166 163 158 25.0 152 151 156 159 163 165 164 163 163 167 172 180 191 206 206 197 190 189 189 189 190 197 206 206 191 180 172 167 163 163 164 165 163 159 156 151 30.0 142 146 153 153 155 156 155 156 159 164 172 187 199 200 205 203 189 181 178 181 189 203 205 200 199 187 172 164 159 156 155 156 155 153 153 146 35.0 131 134 142 146 146 147 145 147 151 161 172 194 225 226 214 210 192 184 181 184 192 210 214 226 225 194 172 161 151 147 145 147 146 146 142 134 40.0 123 127 132 141 142 138 135 140 148 162 176 201 237 255 269 226 197 200 191 200 197 226 269 255 237 201 176 162 148 140 135 138 142 141 132 127 45.0 112 118 118 129 138 135 138 161 178 146 182 214 255 291 289 270 231 201 210 201 231 270 289 291 255 214 182 146 178 161 138 135 138 129 118 118 50.0 99.2 104 104 113 133 133 165 130 131 145 167 275 326 379 357 323 251 211 225 211 251 323 357 379 326 275 167 145 131 130 165 133 133 113 104 104 55.0 83.8 89.0 88.2 99.8 119 148 119 115 120 127 163 418 466 430 374 305 207 174 188 174 207 305 374 430 466 418 163 127 120 115 119 148 119 99.8 88.2 89.0 60.0 54.7 68.3 73.9 78.9 90.5 93.4 97.3 100 109 123 229 458 490 423 293 224 145 122 165 122 145 224 293 423 490 458 229 123 109 100 97.3 93.4 90.5 78.9 73.9 68.3 65.0 25.9 43.7 63.7 68.0 71.2 151 92.4 114 124 127 402 617 496 241 146 105 68.7 61.2 57.8 61.2 68.7 105 146 241 496 617 402 127 124 114 92.4 151 71.2 68.0 63.7 43.7 70.0 9.8 12.7 16.3 28.7 49.8 75.8 90.4 105 113 148 528 428 181 102 75.7 66.6 45.1 36.6 33.7 36.6 45.1 66.6 75.7 102 181 428 528 148 113 105 90.4 75.8 49.8 28.7 16.3 12.7 75.0 7.3 8.5 10.7 8.6 13.7 48.2 51.7 90.6 102 136 305 198 93.3 77.6 67.6 47.3 31.5 25.5 17.1 25.5 31.5 47.3 67.6 77.6 93.3 198 305 136 102 90.6 51.7 48.2 13.7 8.6 10.7 8.5 80.0 3.6 5.1 17.3 6.0 4.5 5.4 6.3 8.1 13.9 16.7 15.9 13.4 6.7 12.1 27.5 31.5 13.6 14.5 9.6 14.5 13.6 31.5 27.5 12.1 6.7 13.4 15.9 16.7 13.9 8.1 6.3 5.4 4.5 6.0 17.3 5.1 85.0 1.8 2.2 2.2 2.5 3.0 3.2 3.4 5.7 6.4 7.0 8.1 7.4 3.7 4.3 4.0 4.7 4.3 4.3 4.0 4.3 4.3 4.7 4.0 4.3 3.7 7.4 8.1 7.0 6.4 5.7 3.4 3.2 3.0 2.5 2.2 2.2 90.0 0.9 1.1 1.2 1.6 1.7 1.8 1.8 3.6 5.3 4.5 5.0 3.1 2.2 2.5 2.5 2.8 2.6 2.6 2.4 2.6 2.6 2.8 2.5 2.5 2.2 3.1 5.0 4.5 5.3 3.6 1.8 1.8 1.7 1.6 1.2 1.1 95.0 0.5 0.5 0.6 1.1 1.4 1.6 1.4 1.9 1.6 4.3 3.6 1.6 1.6 1.6 1.4 1.5 1.2 1.1 0.9 1.1 1.2 1.5 1.4 1.6 1.6 1.6 3.6 4.3 1.6 1.9 1.4 1.6 1.4 1.1 0.6 0.5 100.0 0.3 0.4 0.5 0.9 1.4 1.4 1.2 1.9 1.1 1.2 1.2 1.1 1.0 1.0 0.9 0.9 0.8 1.0 0.7 1.0 0.8 0.9 0.9 1.0 1.0 1.1 1.2 1.2 1.1 1.9 1.2 1.4 1.4 0.9 0.5 0.4 105.0 0.3 0.4 0.4 0.6 1.3 1.1 1.2 2.0 1.1 1.1 1.3 0.9 0.8 0.7 0.7 0.7 0.6 0.7 0.5 0.7 0.6 0.7 0.7 0.7 0.8 0.9 1.3 1.1 1.1 2.0 1.2 1.1 1.3 0.6 0.4 0.4 110.0 0.3 0.3 0.4 0.6 0.8 0.8 0.9 1.9 1.0 1.4 1.5 0.7 0.6 0.6 0.6 0.5 0.5 0.4 0.2 0.4 0.5 0.5 0.6 0.6 0.6 0.7 1.5 1.4 1.0 1.9 0.9 0.8 0.8 0.6 0.4 0.3 115.0 0.4 0.4 0.5 0.6 0.7 0.7 0.8 1.9 0.9 2.0 0.9 0.7 0.6 0.5 0.5 0.4 0.4 0.3 0.2 0.3 0.4 0.4 0.5 0.5 0.6 0.7 0.9 2.0 0.9 1.9 0.8 0.7 0.7 0.6 0.5 0.4 120.0 0.5 0.5 0.5 0.6 0.7 0.7 0.8 1.1 1.4 3.0 0.8 0.8 0.6 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.6 0.8 0.8 3.0 1.4 1.1 0.8 0.7 0.7 0.6 0.5 0.5 125.0 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