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] 32732 # [MANUFAC] SiTECO # [LUMCAT] 5NA552E1SE13 # [LUMINAIRE] SR 100, Street light # [MORE] upper housing and gear tray made of glas fibre reinforced polyester, # [MORE] with power reduction relay "ECO" # [MORE] radial facetted reflector, diffuser, PC # [MORE] indiv. Position, LP 40, RP 7 # [LAMPCAT] Philips: SON PIA 250W # [LAMP] HSE 250W # TILT=NONE # Bulbs: 1, 27000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.358 0.806 0.000 # Ballast factor: 1, Input power: 275 W # Source file: ies/32732.ies # Luminaire flux = 21330 lm, # 79.0 % of the bulb flux # between 75 and 90: 5.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 58.8 cd / 1000 lm , 2.6 % of the luminaire flux # 90deg and above: max 4.6 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: 53 % # (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 213 cd / 1000 lm, # 67.5 deg to < 76 deg: max 164 cd / 1000 lm, # maximum spec. lum. intensity 258 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: 0.0 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 172 5.0 164 164 164 165 166 167 168 169 171 172 174 176 178 179 181 182 182 183 183 183 182 182 181 179 178 176 174 172 171 169 168 167 166 165 164 164 10.0 157 157 158 158 160 162 164 167 170 173 177 181 185 188 191 193 194 195 196 195 194 193 191 188 185 181 177 173 170 167 164 162 160 158 158 157 15.0 152 152 153 154 155 158 161 164 169 174 181 188 194 199 203 206 208 209 209 209 208 206 203 199 194 188 181 174 169 164 161 158 155 154 153 152 20.0 147 148 149 150 151 153 157 161 167 174 183 193 203 211 216 220 221 221 222 221 221 220 216 211 203 193 183 174 167 161 157 153 151 150 149 148 25.0 142 143 145 146 147 150 153 158 164 173 185 199 212 222 228 232 232 232 231 232 232 232 228 222 212 199 185 173 164 158 153 150 147 146 145 143 30.0 135 136 138 140 143 146 149 154 160 170 185 203 219 231 238 240 239 237 236 237 239 240 238 231 219 203 185 170 160 154 149 146 143 140 138 136 35.0 131 133 134 135 137 143 147 152 157 168 187 209 227 238 242 243 241 238 237 238 241 243 242 238 227 209 187 168 157 152 147 143 137 135 134 133 40.0 127 128 129 132 135 140 146 150 154 168 190 217 236 242 242 241 239 237 236 237 239 241 242 242 236 217 190 168 154 150 146 140 135 132 129 128 45.0 128 127 123 125 131 138 147 153 155 174 203 229 242 240 237 234 233 230 229 230 233 234 237 240 242 229 203 174 155 153 147 138 131 125 123 127 50.0 126 127 120 115 124 135 145 152 160 189 223 243 247 236 229 224 221 219 218 219 221 224 229 236 247 243 223 189 160 152 145 135 124 115 120 127 55.0 120 121 111 106 115 127 135 142 161 199 238 258 254 233 215 207 203 202 200 202 203 207 215 233 254 258 238 199 161 142 135 127 115 106 111 121 60.0 129 123 108 97.9 103 111 118 124 148 186 225 249 242 215 191 183 178 177 177 177 178 183 191 215 242 249 225 186 148 124 118 111 103 97.9 108 123 65.0 111 112 96.1 81.5 84.3 90.8 96.7 100 123 154 192 213 204 180 159 148 145 146 145 146 145 148 159 180 204 213 192 154 123 100 96.7 90.8 84.3 81.5 96.1 112 70.0 86.9 91.3 72.3 56.5 62.9 66.1 70.7 73.8 95.6 121 151 164 154 135 118 104 98.6 101 102 101 98.6 104 118 135 154 164 151 121 95.6 73.8 70.7 66.1 62.9 56.5 72.3 91.3 75.0 58.0 59.6 43.7 34.3 41.6 43.2 47.4 48.6 63.7 84.5 105 112 103 86.7 71.4 61.1 57.3 57.9 60.2 57.9 57.3 61.1 71.4 86.7 103 112 105 84.5 63.7 48.6 47.4 43.2 41.6 34.3 43.7 59.6 80.0 30.9 32.0 21.5 17.4 24.9 26.0 26.9 29.7 36.5 49.1 58.8 58.4 50.6 40.3 32.8 29.3 27.6 27.1 27.7 27.1 27.6 29.3 32.8 40.3 50.6 58.4 58.8 49.1 36.5 29.7 26.9 26.0 24.9 17.4 21.5 32.0 85.0 11.8 12.0 8.4 10.0 13.5 12.8 12.8 13.9 15.4 18.8 22.3 21.1 15.7 11.6 11.4 10.4 9.5 9.5 9.1 9.5 9.5 10.4 11.4 11.6 15.7 21.1 22.3 18.8 15.4 13.9 12.8 12.8 13.5 10.0 8.4 12.0 90.0 2.4 2.2 1.9 2.3 2.4 2.0 2.0 3.1 4.6 4.4 4.0 3.0 1.8 1.4 1.4 1.5 1.5 1.4 1.3 1.4 1.5 1.5 1.4 1.4 1.8 3.0 4.0 4.4 4.6 3.1 2.0 2.0 2.4 2.3 1.9 2.2 95.0 2.6 1.9 1.9 2.0 2.0 1.5 1.3 1.4 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8 0.8 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.4 1.3 1.5 2.0 2.0 1.9 1.9 100.0 1.5 1.4 2.0 3.3 3.7 2.1 1.5 1.2 0.8 0.8 0.7 0.7 0.7 0.7 0.8 0.7 0.6 0.6 0.6 0.6 0.6 0.7 0.8 0.7 0.7 0.7 0.7 0.8 0.8 1.2 1.5 2.1 3.7 3.3 2.0 1.4 105.0 0.4 0.4 0.6 2.1 3.6 2.3 1.5 1.2 0.8 0.7 0.7 0.6 0.6 0.7 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.7 0.6 0.6 0.7 0.7 0.8 1.2 1.5 2.3 3.6 2.1 0.6 0.4 110.0 0.4 0.4 0.4 0.7 1.7 1.7 1.1 1.0 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.6 0.7 0.7 1.0 1.1 1.7 1.7 0.7 0.4 0.4 115.0 0.4 0.5 0.5 0.6 0.6 0.9 0.8 0.8 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.8 0.8 0.9 0.6 0.6 0.5 0.5 120.0 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 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