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] 38668 # [MANUFAC] SiTECO # [LUMCAT] 5NA557E1AE1C # [LUMINAIRE] SQ 50, Street light # [MORE] housing made of die cast aluminium, aluminium white (RAL 9006) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 4, lampholder angle 4 # [LAMPCAT] Osram: HQL 80W # [LAMP] HME 80W # TILT=NONE # Bulbs: 1, 3800 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: 89 W # Source file: ies/38668.ies # Luminaire flux = 2740 lm, # 72.1 % of the bulb flux # between 75 and 90: 3.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 27.8 cd / 1000 lm , 1.7 % of the luminaire flux # 90deg and above: max 6.5 cd / 1000 lm , 0.6 % 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: 19 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 90 % # (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 223 cd / 1000 lm, # 67.5 deg to < 76 deg: max 154 cd / 1000 lm, # maximum spec. lum. intensity 295 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: 0.0 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 5.0 167 168 168 169 171 173 175 177 180 181 184 187 189 193 195 197 198 199 200 199 198 197 195 193 189 187 184 181 180 177 175 173 171 169 168 168 10.0 155 156 157 159 162 165 169 174 178 183 189 195 202 206 211 213 215 217 217 217 215 213 211 206 202 195 189 183 178 174 169 165 162 159 157 156 15.0 146 146 148 151 154 158 163 169 177 186 196 206 215 223 228 231 232 232 233 232 232 231 228 223 215 206 196 186 177 169 163 158 154 151 148 146 20.0 139 140 142 144 146 150 156 163 172 185 198 213 225 234 240 242 241 240 240 240 241 242 240 234 225 213 198 185 172 163 156 150 146 144 142 140 25.0 130 131 133 136 139 142 147 155 166 181 199 218 234 243 247 247 244 242 241 242 244 247 247 243 234 218 199 181 166 155 147 142 139 136 133 131 30.0 130 131 130 129 131 135 140 149 160 178 201 225 245 254 255 250 244 241 238 241 244 250 255 254 245 225 201 178 160 149 140 135 131 129 130 131 35.0 122 123 124 123 121 124 128 136 150 173 205 237 257 261 256 248 239 233 229 233 239 248 256 261 257 237 205 173 150 136 128 124 121 123 124 123 40.0 114 116 115 115 115 118 121 128 145 177 215 252 268 264 252 240 227 219 217 219 227 240 252 264 268 252 215 177 145 128 121 118 115 115 115 116 45.0 106 106 103 103 108 114 119 125 148 191 243 271 272 255 238 222 207 198 194 198 207 222 238 255 272 271 243 191 148 125 119 114 108 103 103 106 50.0 98.1 99.3 94.6 94.1 102 110 116 124 153 219 272 290 275 243 222 203 187 177 174 177 187 203 222 243 275 290 272 219 153 124 116 110 102 94.1 94.6 99.3 55.0 81.8 81.5 80.8 84.5 88.8 101 103 112 163 237 291 295 264 225 199 179 163 152 149 152 163 179 199 225 264 295 291 237 163 112 103 101 88.8 84.5 80.8 81.5 60.0 70.3 70.6 66.5 69.9 73.7 83.5 86.1 92.4 163 234 273 269 235 200 174 154 139 128 125 128 139 154 174 200 235 269 273 234 163 92.4 86.1 83.5 73.7 69.9 66.5 70.6 65.0 61.5 70.5 58.2 49.1 53.6 57.6 63.2 66.7 141 197 223 211 183 155 130 113 101 93.5 92.0 93.5 101 113 130 155 183 211 223 197 141 66.7 63.2 57.6 53.6 49.1 58.2 70.5 70.0 55.7 61.8 46.9 33.3 33.1 35.0 40.4 41.4 98.0 142 154 142 119 93.7 74.5 64.9 60.4 58.9 57.7 58.9 60.4 64.9 74.5 93.7 119 142 154 142 98.0 41.4 40.4 35.0 33.1 33.3 46.9 61.8 75.0 43.8 48.9 34.1 17.5 14.8 16.5 18.5 19.4 46.7 76.7 82.7 75.0 55.5 39.6 31.9 28.4 27.5 27.0 27.2 27.0 27.5 28.4 31.9 39.6 55.5 75.0 82.7 76.7 46.7 19.4 18.5 16.5 14.8 17.5 34.1 48.9 80.0 13.9 17.8 13.2 7.5 7.0 7.6 8.0 7.6 13.6 24.6 27.8 23.1 15.6 10.5 9.3 10.4 11.5 12.1 12.2 12.1 11.5 10.4 9.3 10.5 15.6 23.1 27.8 24.6 13.6 7.6 8.0 7.6 7.0 7.5 13.2 17.8 85.0 7.1 6.8 6.6 5.8 5.9 6.1 5.6 4.6 4.2 3.9 4.1 4.1 4.2 4.8 5.8 7.0 7.8 7.6 7.8 7.6 7.8 7.0 5.8 4.8 4.2 4.1 4.1 3.9 4.2 4.6 5.6 6.1 5.9 5.8 6.6 6.8 90.0 3.1 3.4 3.7 3.7 3.9 3.9 3.4 2.9 2.7 2.7 2.7 3.1 3.2 3.7 4.4 5.8 6.5 6.1 5.8 6.1 6.5 5.8 4.4 3.7 3.2 3.1 2.7 2.7 2.7 2.9 3.4 3.9 3.9 3.7 3.7 3.4 95.0 0.7 1.2 1.7 2.0 2.4 2.2 2.2 2.2 2.0 1.9 2.0 2.2 2.0 2.4 3.2 4.2 4.4 4.1 3.7 4.1 4.4 4.2 3.2 2.4 2.0 2.2 2.0 1.9 2.0 2.2 2.2 2.2 2.4 2.0 1.7 1.2 100.0 0.3 0.3 0.7 1.4 1.0 1.0 1.5 1.4 1.5 1.4 1.0 1.2 1.2 1.7 2.4 2.9 3.1 2.4 2.0 2.4 3.1 2.9 2.4 1.7 1.2 1.2 1.0 1.4 1.5 1.4 1.5 1.0 1.0 1.4 0.7 0.3 105.0 0.3 0.3 0.3 0.3 0.3 0.3 0.7 0.9 0.9 1.0 1.0 0.9 1.0 1.4 1.7 2.4 2.2 1.4 1.0 1.4 2.2 2.4 1.7 1.4 1.0 0.9 1.0 1.0 0.9 0.9 0.7 0.3 0.3 0.3 0.3 0.3 110.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.5 0.7 1.0 1.5 1.7 1.4 0.5 0.3 0.5 1.4 1.7 1.5 1.0 0.7 0.5 0.5 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 115.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 120.0 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.3 0.3 0.3 0.3 125.0 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