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] 35566 # [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] default position, LP 1, RP 3 # [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/35566_D.ies # Luminaire flux = 5356 lm, # 82.4 % 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 30.5 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 5.6 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: 51 % # (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 672 cd / 1000 lm, # 67.5 deg to < 76 deg: max 691 cd / 1000 lm, # maximum spec. lum. intensity 691 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: 0.0 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 5.0 179 180 180 181 181 183 184 184 184 183 184 184 184 185 186 186 188 187 188 187 188 186 186 185 184 184 184 183 184 184 184 183 181 181 180 180 10.0 177 178 177 178 181 182 182 183 183 184 185 186 189 190 192 192 195 194 185 194 195 192 192 190 189 186 185 184 183 183 182 182 181 178 177 178 15.0 172 172 173 176 176 177 178 179 180 184 188 193 197 199 198 197 197 201 191 201 197 197 198 199 197 193 188 184 180 179 178 177 176 176 173 172 20.0 164 165 169 171 173 174 175 175 176 181 189 203 211 208 207 202 199 199 191 199 199 202 207 208 211 203 189 181 176 175 175 174 173 171 169 165 25.0 155 158 161 165 168 170 169 168 170 177 187 198 210 224 219 204 194 192 191 192 194 204 219 224 210 198 187 177 170 168 169 170 168 165 161 158 30.0 147 151 155 160 161 161 160 162 166 174 195 215 222 218 213 206 191 188 185 188 191 206 213 218 222 215 195 174 166 162 160 161 161 160 155 151 35.0 136 141 148 153 153 152 152 153 160 172 196 227 253 249 224 207 192 191 183 191 192 207 224 249 253 227 196 172 160 153 152 152 153 153 148 141 40.0 126 132 137 151 149 144 139 145 155 173 206 247 278 265 262 223 188 197 185 197 188 223 262 265 278 247 206 173 155 145 139 144 149 151 137 132 45.0 115 121 122 139 153 140 140 153 184 156 216 257 292 283 258 233 188 176 167 176 188 233 258 283 292 257 216 156 184 153 140 140 153 139 122 121 50.0 101 106 104 119 147 139 167 132 134 157 253 349 390 349 305 239 166 153 158 153 166 239 305 349 390 349 253 157 134 132 167 139 147 119 104 106 55.0 79.3 86.5 88.6 101 124 144 124 117 124 138 272 495 480 339 280 202 131 116 113 116 131 202 280 339 480 495 272 138 124 117 124 144 124 101 88.6 86.5 60.0 49.8 64.2 71.6 81.4 91.5 91.8 98.8 103 114 151 406 559 429 286 182 130 86.3 81.5 75.5 81.5 86.3 130 182 286 429 559 406 151 114 103 98.8 91.8 91.5 81.4 71.6 64.2 65.0 23.1 41.5 61.4 66.7 71.1 82.2 91.6 116 132 202 672 623 322 151 93.9 79.6 57.1 47.1 41.6 47.1 57.1 79.6 93.9 151 322 623 672 202 132 116 91.6 82.2 71.1 66.7 61.4 41.5 70.0 8.5 11.9 15.4 27.8 49.9 76.0 91.6 106 123 280 691 314 114 88.8 72.4 62.4 41.4 32.1 28.8 32.1 41.4 62.4 72.4 88.8 114 314 691 280 123 106 91.6 76.0 49.9 27.8 15.4 11.9 75.0 6.8 10.0 11.3 8.4 12.9 61.9 61.8 103 114 205 284 137 86.3 77.1 66.2 45.9 30.4 24.0 15.8 24.0 30.4 45.9 66.2 77.1 86.3 137 284 205 114 103 61.8 61.9 12.9 8.4 11.3 10.0 80.0 3.1 4.8 17.3 6.0 4.0 5.4 6.2 9.1 16.7 17.3 16.7 13.3 6.5 12.3 27.6 30.5 13.2 13.9 9.4 13.9 13.2 30.5 27.6 12.3 6.5 13.3 16.7 17.3 16.7 9.1 6.2 5.4 4.0 6.0 17.3 4.8 85.0 1.6 1.8 1.8 2.0 2.6 2.8 3.2 5.4 7.4 7.3 8.1 7.6 3.5 4.1 3.8 4.4 4.0 4.0 3.8 4.0 4.0 4.4 3.8 4.1 3.5 7.6 8.1 7.3 7.4 5.4 3.2 2.8 2.6 2.0 1.8 1.8 90.0 0.7 0.9 1.0 1.3 1.4 1.5 1.6 3.7 5.6 4.8 5.2 3.1 2.2 2.5 2.4 2.7 2.5 2.4 2.3 2.4 2.5 2.7 2.4 2.5 2.2 3.1 5.2 4.8 5.6 3.7 1.6 1.5 1.4 1.3 1.0 0.9 95.0 0.4 0.4 0.5 0.7 0.9 1.1 1.1 1.8 2.0 4.5 3.9 1.7 1.6 1.6 1.4 1.4 1.2 1.1 0.9 1.1 1.2 1.4 1.4 1.6 1.6 1.7 3.9 4.5 2.0 1.8 1.1 1.1 0.9 0.7 0.5 0.4 100.0 0.3 0.3 0.4 0.6 0.8 1.0 1.0 1.4 1.2 1.3 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 1.3 1.2 1.4 1.0 1.0 0.8 0.6 0.4 0.3 105.0 0.2 0.3 0.4 0.5 0.8 0.9 1.0 1.3 1.1 1.2 1.4 1.0 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 1.0 1.4 1.2 1.1 1.3 1.0 0.9 0.8 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.6 0.8 0.9 1.7 1.0 1.4 1.6 0.8 0.7 0.6 0.6 0.5 0.4 0.4 0.2 0.4 0.4 0.5 0.6 0.6 0.7 0.8 1.6 1.4 1.0 1.7 0.9 0.8 0.6 0.4 0.3 0.3 115.0 0.3 0.3 0.4 0.5 0.6 0.7 0.8 2.2 1.2 2.1 1.0 0.7 0.7 0.5 0.5 0.4 0.4 0.3 0.2 0.3 0.4 0.4 0.5 0.5 0.7 0.7 1.0 2.1 1.2 2.2 0.8 0.7 0.6 0.5 0.4 0.3 120.0 0.4 0.4 0.5 0.5 0.6 0.7 0.8 1.4 1.0 3.0 0.9 0.9 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.9 0.9 3.0 1.0 1.4 0.8 0.7 0.6 0.5 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