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] 35567 # [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 4 # [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/35567.ies # Luminaire flux = 5375 lm, # 82.7 % 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 31.3 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 5.8 cd / 1000 lm , 0.4 % 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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 52 % # (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 637 cd / 1000 lm, # 67.5 deg to < 76 deg: max 625 cd / 1000 lm, # maximum spec. lum. intensity 637 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: 0.0 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 179 5.0 177 177 177 178 179 179 181 181 181 180 179 180 180 180 181 181 181 181 181 181 181 181 181 180 180 180 179 180 181 181 181 179 179 178 177 177 10.0 174 175 174 175 179 180 179 179 179 179 181 182 182 185 185 185 188 186 177 186 188 185 185 185 182 182 181 179 179 179 179 180 179 175 174 175 15.0 169 169 169 174 174 174 175 176 176 178 182 185 189 191 191 190 190 194 183 194 190 190 191 191 189 185 182 178 176 176 175 174 174 174 169 169 20.0 162 161 166 169 170 172 172 173 172 174 180 191 199 200 199 197 194 195 188 195 194 197 199 200 199 191 180 174 172 173 172 172 170 169 166 161 25.0 153 154 159 162 165 168 166 166 166 171 178 188 200 215 213 202 193 191 191 191 193 202 213 215 200 188 178 171 166 166 166 168 165 162 159 154 30.0 144 149 152 157 158 159 158 159 162 168 180 200 210 209 211 206 190 183 181 183 190 206 211 209 210 200 180 168 162 159 158 159 158 157 152 149 35.0 134 138 145 150 149 149 148 150 155 166 181 211 241 237 221 207 192 189 182 189 192 207 221 237 241 211 181 166 155 150 148 149 149 150 145 138 40.0 125 130 134 146 145 141 137 143 151 167 186 224 258 263 269 228 194 200 192 200 194 228 269 263 258 224 186 167 151 143 137 141 145 146 134 130 45.0 114 119 120 133 142 136 139 152 180 157 195 235 275 291 278 255 212 192 196 192 212 255 278 291 275 235 195 157 180 152 139 136 142 133 120 119 50.0 99.9 105 104 115 135 136 152 132 132 151 201 309 357 367 332 282 207 180 183 180 207 282 332 367 357 309 201 151 132 132 152 136 135 115 104 105 55.0 81.1 87.3 89.1 98.8 122 150 120 117 122 130 205 470 488 390 325 249 167 137 158 137 167 249 325 390 488 470 205 130 122 117 120 150 122 98.8 89.1 87.3 60.0 51.7 65.7 74.1 79.5 92.1 92.7 98.4 101 111 129 308 517 483 354 231 170 112 96.5 103 96.5 112 170 231 354 483 517 308 129 111 101 98.4 92.7 92.1 79.5 74.1 65.7 65.0 24.1 42.5 62.0 68.6 70.0 147 92.7 115 130 176 539 637 420 193 109 90.4 61.9 52.7 47.3 52.7 61.9 90.4 109 193 420 637 539 176 130 115 92.7 147 70.0 68.6 62.0 42.5 70.0 9.4 12.2 15.8 27.8 49.4 76.2 91.3 105 119 181 625 379 221 94.9 74.3 64.3 43.1 34.1 30.9 34.1 43.1 64.3 74.3 94.9 221 379 625 181 119 105 91.3 76.2 49.4 27.8 15.8 12.2 75.0 7.2 10.2 10.8 8.5 13.3 54.4 56.8 97.6 109 169 335 174 89.8 77.9 67.3 47.0 31.1 24.9 16.4 24.9 31.1 47.0 67.3 77.9 89.8 174 335 169 109 97.6 56.8 54.4 13.3 8.5 10.8 10.2 80.0 3.3 4.9 16.4 6.1 4.3 5.4 6.3 8.6 15.2 17.2 16.2 13.5 6.7 12.3 27.0 31.3 13.4 14.2 9.5 14.2 13.4 31.3 27.0 12.3 6.7 13.5 16.2 17.2 15.2 8.6 6.3 5.4 4.3 6.1 16.4 4.9 85.0 1.7 2.0 2.0 2.2 2.8 3.0 3.4 5.5 6.9 7.1 8.1 7.5 3.6 4.2 3.9 4.6 4.1 4.1 3.9 4.1 4.1 4.6 3.9 4.2 3.6 7.5 8.1 7.1 6.9 5.5 3.4 3.0 2.8 2.2 2.0 2.0 90.0 0.8 1.0 1.1 1.4 1.5 1.6 1.7 3.9 5.8 4.7 5.1 3.1 2.2 2.4 2.5 2.8 2.5 2.5 2.3 2.5 2.5 2.8 2.5 2.4 2.2 3.1 5.1 4.7 5.8 3.9 1.7 1.6 1.5 1.4 1.1 1.0 95.0 0.4 0.4 0.5 0.8 1.0 1.3 1.2 1.8 1.9 4.4 3.8 1.7 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 1.7 3.8 4.4 1.9 1.8 1.2 1.3 1.0 0.8 0.5 0.4 100.0 0.3 0.3 0.4 0.7 1.1 1.2 1.1 1.5 1.1 1.2 1.3 1.2 1.1 1.0 0.9 0.9 0.8 0.9 0.7 0.9 0.8 0.9 0.9 1.0 1.1 1.2 1.3 1.2 1.1 1.5 1.1 1.2 1.1 0.7 0.4 0.3 105.0 0.3 0.3 0.4 0.5 1.0 1.0 1.1 1.8 1.1 1.1 1.4 0.9 0.9 0.7 0.7 0.7 0.6 0.7 0.5 0.7 0.6 0.7 0.7 0.7 0.9 0.9 1.4 1.1 1.1 1.8 1.1 1.0 1.0 0.5 0.4 0.3 110.0 0.3 0.3 0.4 0.5 0.7 0.8 0.9 1.6 1.0 1.4 1.5 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.2 0.4 0.5 0.5 0.6 0.6 0.7 0.7 1.5 1.4 1.0 1.6 0.9 0.8 0.7 0.5 0.4 0.3 115.0 0.4 0.4 0.4 0.5 0.6 0.7 0.8 2.6 1.0 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 1.0 2.6 0.8 0.7 0.6 0.5 0.4 0.4 120.0 0.4 0.4 0.5 0.6 0.7 0.7 0.8 1.1 1.0 3.1 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 3.1 1.0 1.1 0.8 0.7 0.7 0.6 0.5 0.4 125.0 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