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] 38682 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1CE1L # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser, PC # [MORE] indiv. Position, LP 5, lampholder angle 6 # [LAMPCAT] Osram: HQL 125W # [LAMP] HME 125W # TILT=NONE # Bulbs: 1, 6300 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.222 0.222 0.000 # Ballast factor: 1, Input power: 137 W # Source file: ies/38682.ies # Luminaire flux = 4517 lm, # 71.7 % of the bulb flux # between 75 and 90: 3.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 24.7 cd / 1000 lm , 1.8 % of the luminaire flux # 90deg and above: max 8.3 cd / 1000 lm , 0.7 % of the luminaire flux # CutOff Type: CIE_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: 23 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 104 % # (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 190 cd / 1000 lm, # 67.5 deg to < 76 deg: max 127 cd / 1000 lm, # maximum spec. lum. intensity 279 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: 0.0 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 187 5.0 171 172 174 174 175 177 180 182 184 187 190 192 195 198 200 202 203 204 205 204 203 202 200 198 195 192 190 187 184 182 180 177 175 174 174 172 10.0 159 160 160 163 165 169 173 178 183 188 194 199 205 210 214 217 218 219 220 219 218 217 214 210 205 199 194 188 183 178 173 169 165 163 160 160 15.0 150 150 152 154 157 161 166 173 181 189 198 207 216 222 227 231 233 234 233 234 233 231 227 222 216 207 198 189 181 173 166 161 157 154 152 150 20.0 143 144 145 147 149 154 160 168 177 187 200 214 225 233 238 242 243 244 243 244 243 242 238 233 225 214 200 187 177 168 160 154 149 147 145 144 25.0 136 136 138 140 143 147 152 160 172 187 204 221 236 246 251 251 250 248 248 248 250 251 251 246 236 221 204 187 172 160 152 147 143 140 138 136 30.0 131 131 131 132 135 139 144 154 166 185 208 231 249 258 261 257 252 247 245 247 252 257 261 258 249 231 208 185 166 154 144 139 135 132 131 131 35.0 125 126 126 125 125 129 134 144 160 184 214 243 262 267 264 256 249 241 236 241 249 256 264 267 262 243 214 184 160 144 134 129 125 125 126 126 40.0 119 120 118 117 118 121 126 137 156 187 222 255 270 269 258 248 237 227 222 227 237 248 258 269 270 255 222 187 156 137 126 121 118 117 118 120 45.0 113 112 107 106 110 117 123 133 160 198 241 271 275 263 248 232 220 208 203 208 220 232 248 263 275 271 241 198 160 133 123 117 110 106 107 112 50.0 107 106 98.7 95.8 102 111 119 131 164 212 258 279 276 252 234 214 198 186 181 186 198 214 234 252 276 279 258 212 164 131 119 111 102 95.8 98.7 106 55.0 90.0 89.5 85.9 85.1 88.7 100 105 120 167 211 256 279 263 233 207 186 168 156 151 156 168 186 207 233 263 279 256 211 167 120 105 100 88.7 85.1 85.9 89.5 60.0 78.3 77.0 70.2 68.4 71.0 79.5 84.0 99.3 155 189 223 246 226 197 172 151 133 123 120 123 133 151 172 197 226 246 223 189 155 99.3 84.0 79.5 71.0 68.4 70.2 77.0 65.0 61.8 69.5 57.9 49.2 51.5 55.5 60.5 72.1 125 147 174 190 173 148 124 105 91.6 86.0 82.5 86.0 91.6 105 124 148 173 190 174 147 125 72.1 60.5 55.5 51.5 49.2 57.9 69.5 70.0 47.9 51.4 40.2 32.7 31.6 34.1 38.2 44.8 85.8 102 118 127 113 90.1 69.6 58.4 52.7 51.8 49.4 51.8 52.7 58.4 69.6 90.1 113 127 118 102 85.8 44.8 38.2 34.1 31.6 32.7 40.2 51.4 75.0 30.2 32.3 23.9 17.0 15.0 17.1 18.9 21.6 44.1 58.4 68.5 68.7 53.1 37.9 29.5 26.0 25.5 25.6 25.2 25.6 25.5 26.0 29.5 37.9 53.1 68.7 68.5 58.4 44.1 21.6 18.9 17.1 15.0 17.0 23.9 32.3 80.0 11.9 14.9 11.5 7.3 7.0 7.5 8.1 8.2 14.1 21.3 24.7 22.0 15.5 10.7 9.8 11.4 12.8 13.9 13.7 13.9 12.8 11.4 9.8 10.7 15.5 22.0 24.7 21.3 14.1 8.2 8.1 7.5 7.0 7.3 11.5 14.9 85.0 6.7 6.4 6.3 5.5 5.5 5.7 5.2 4.4 4.0 3.9 3.9 4.2 4.6 5.5 7.0 8.8 10.1 10.0 10.2 10.0 10.1 8.8 7.0 5.5 4.6 4.2 3.9 3.9 4.0 4.4 5.2 5.7 5.5 5.5 6.3 6.4 90.0 3.3 3.4 3.8 3.6 3.7 3.8 3.4 3.0 2.8 2.9 2.8 3.3 3.6 4.3 5.7 7.3 8.3 7.9 8.3 7.9 8.3 7.3 5.7 4.3 3.6 3.3 2.8 2.9 2.8 3.0 3.4 3.8 3.7 3.6 3.8 3.4 95.0 0.8 1.2 1.7 2.1 2.0 2.2 2.2 2.1 1.9 2.1 2.1 2.2 2.3 2.9 4.2 5.4 5.8 4.9 4.8 4.9 5.8 5.4 4.2 2.9 2.3 2.2 2.1 2.1 1.9 2.1 2.2 2.2 2.0 2.1 1.7 1.2 100.0 0.2 0.5 0.8 1.1 1.0 1.1 1.3 1.3 1.3 1.3 1.3 1.3 1.6 2.2 3.3 4.0 4.1 3.2 2.9 3.2 4.1 4.0 3.3 2.2 1.6 1.3 1.3 1.3 1.3 1.3 1.3 1.1 1.0 1.1 0.8 0.5 105.0 0.2 0.2 0.3 0.4 0.6 0.5 0.7 0.9 1.0 1.0 1.0 1.0 1.1 1.7 2.6 3.1 2.8 1.6 1.3 1.6 2.8 3.1 2.6 1.7 1.1 1.0 1.0 1.0 1.0 0.9 0.7 0.5 0.6 0.4 0.3 0.2 110.0 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.6 0.6 0.6 0.8 1.3 1.6 1.9 1.7 1.0 0.8 1.0 1.7 1.9 1.6 1.3 0.8 0.6 0.6 0.6 0.4 0.4 0.4 0.4 0.3 0.2 0.2 0.2 115.0 0.4 0.4 0.4 0.5 0.4 0.4 0.5 0.4 0.4 0.5 0.4 0.4 0.5 0.6 0.6 0.7 0.8 0.5 0.2 0.5 0.8 0.7 0.6 0.6 0.5 0.4 0.4 0.5 0.4 0.4 0.5 0.4 0.4 0.5 0.4 0.4 120.0 0.6 0.6 0.5 0.5 0.5 0.6 0.6 0.5 0.6 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.5 0.4 0.2 0.4 0.5 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.6 0.5 0.6 0.6 0.5 0.5 0.5 0.6 125.0 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