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] 35581 # [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-E 70W/E # [LAMP] HSE-E 70W # TILT=NONE # Bulbs: 1, 5600 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/35581_D.ies # Luminaire flux = 4418 lm, # 78.9 % of the bulb flux # between 75 and 90: 5.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 80.2 cd / 1000 lm , 2.6 % of the luminaire flux # 90deg and above: max 7.1 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 64 % # (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 314 cd / 1000 lm, # 67.5 deg to < 76 deg: max 242 cd / 1000 lm, # maximum spec. lum. intensity 331 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: 0.0 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 5.0 171 171 171 172 172 173 174 176 178 179 181 182 184 185 187 187 188 188 189 188 188 187 187 185 184 182 181 179 178 176 174 173 172 172 171 171 10.0 166 164 165 165 167 169 171 173 176 179 182 185 188 190 192 193 194 195 195 195 194 193 192 190 188 185 182 179 176 173 171 169 167 165 165 164 15.0 156 157 157 160 162 164 167 170 175 179 184 189 193 195 196 197 198 198 198 198 198 197 196 195 193 189 184 179 175 170 167 164 162 160 157 157 20.0 148 148 151 154 156 159 162 167 172 177 184 192 197 200 201 201 201 200 200 200 201 201 201 200 197 192 184 177 172 167 162 159 156 154 151 148 25.0 141 143 145 148 152 155 157 162 167 175 184 193 201 205 206 205 201 199 198 199 201 205 206 205 201 193 184 175 167 162 157 155 152 148 145 143 30.0 135 137 139 143 147 150 152 157 164 174 187 199 211 214 213 207 200 195 193 195 200 207 213 214 211 199 187 174 164 157 152 150 147 143 139 137 35.0 127 129 135 141 142 145 145 144 159 175 197 215 227 229 222 209 198 189 186 189 198 209 222 229 227 215 197 175 159 144 145 145 142 141 135 129 40.0 122 124 130 139 142 143 142 144 154 182 218 236 249 242 228 209 192 181 176 181 192 209 228 242 249 236 218 182 154 144 142 143 142 139 130 124 45.0 118 121 120 130 137 143 144 143 152 193 243 263 269 250 228 204 182 169 163 169 182 204 228 250 269 263 243 193 152 143 144 143 137 130 120 121 50.0 110 112 108 117 126 139 143 145 156 212 279 293 279 251 221 193 169 154 148 154 169 193 221 251 279 293 279 212 156 145 143 139 126 117 108 112 55.0 94.1 99.6 94.3 101 116 135 137 139 171 247 309 313 282 240 203 176 151 139 133 139 151 176 203 240 282 313 309 247 171 139 137 135 116 101 94.3 99.6 60.0 71.4 79.1 74.2 81.5 97.4 119 121 126 181 268 331 321 268 219 178 152 131 121 116 121 131 152 178 219 268 321 331 268 181 126 121 119 97.4 81.5 74.2 79.1 65.0 54.0 61.6 58.9 60.3 77.5 97.3 104 112 172 254 314 296 232 190 150 127 108 100 95.4 100 108 127 150 190 232 296 314 254 172 112 104 97.3 77.5 60.3 58.9 61.6 70.0 44.0 53.8 50.7 39.6 51.9 70.4 76.5 85.3 134 199 242 225 173 143 112 96.7 81.5 76.9 73.1 76.9 81.5 96.7 112 143 173 225 242 199 134 85.3 76.5 70.4 51.9 39.6 50.7 53.8 75.0 21.9 30.2 28.3 20.8 26.5 43.8 51.5 62.1 92.2 144 170 105 110 90.4 71.2 64.8 55.0 52.8 50.6 52.8 55.0 64.8 71.2 90.4 110 105 170 144 92.2 62.1 51.5 43.8 26.5 20.8 28.3 30.2 80.0 9.3 12.0 11.0 7.4 10.9 24.1 29.3 34.4 45.4 72.0 80.2 71.2 46.8 40.8 36.9 35.7 30.2 29.4 28.4 29.4 30.2 35.7 36.9 40.8 46.8 71.2 80.2 72.0 45.4 34.4 29.3 24.1 10.9 7.4 11.0 12.0 85.0 3.5 3.8 4.0 3.3 3.9 8.9 9.3 13.3 14.4 20.4 18.6 20.0 12.3 14.0 13.3 14.2 11.3 12.5 11.4 12.5 11.3 14.2 13.3 14.0 12.3 20.0 18.6 20.4 14.4 13.3 9.3 8.9 3.9 3.3 4.0 3.8 90.0 1.5 1.5 1.4 1.9 1.8 2.0 2.4 4.2 6.4 7.1 6.0 4.6 2.9 3.0 2.9 3.3 3.1 3.3 2.9 3.3 3.1 3.3 2.9 3.0 2.9 4.6 6.0 7.1 6.4 4.2 2.4 2.0 1.8 1.9 1.4 1.5 95.0 0.5 0.5 0.6 0.8 1.1 1.3 1.7 2.1 2.5 3.9 3.4 2.4 1.8 1.8 1.7 1.8 1.6 1.6 1.3 1.6 1.6 1.8 1.7 1.8 1.8 2.4 3.4 3.9 2.5 2.1 1.7 1.3 1.1 0.8 0.6 0.5 100.0 0.3 0.4 0.4 0.6 0.8 1.1 1.4 1.4 1.1 1.3 1.3 1.3 1.3 1.2 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.2 1.2 1.3 1.3 1.3 1.3 1.1 1.4 1.4 1.1 0.8 0.6 0.4 0.4 105.0 0.3 0.3 0.4 0.5 0.9 1.1 1.4 1.4 1.1 1.1 1.2 1.1 1.2 1.0 0.9 0.8 0.8 0.9 0.8 0.9 0.8 0.8 0.9 1.0 1.2 1.1 1.2 1.1 1.1 1.4 1.4 1.1 0.9 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.7 1.0 1.4 1.4 1.3 1.6 1.4 1.0 1.0 0.7 0.7 0.7 0.6 0.5 0.4 0.5 0.6 0.7 0.7 0.7 1.0 1.0 1.4 1.6 1.3 1.4 1.4 1.0 0.7 0.4 0.3 0.3 115.0 0.3 0.3 0.4 0.4 0.6 0.9 1.3 1.4 1.2 2.3 1.3 0.9 0.8 0.6 0.6 0.5 0.5 0.4 0.3 0.4 0.5 0.5 0.6 0.6 0.8 0.9 1.3 2.3 1.2 1.4 1.3 0.9 0.6 0.4 0.4 0.3 120.0 0.4 0.4 0.4 0.5 0.6 0.8 1.1 1.3 1.2 2.0 1.1 0.8 0.7 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.7 0.8 1.1 2.0 1.2 1.3 1.1 0.8 0.6 0.5 0.4 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