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] 38681 # [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 4 # [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/38681.ies # Luminaire flux = 4624 lm, # 73.4 % of the bulb flux # between 75 and 90: 3.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 25.9 cd / 1000 lm , 1.7 % of the luminaire flux # 90deg and above: max 7.1 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: 21 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 97 % # (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 194 cd / 1000 lm, # 67.5 deg to < 76 deg: max 131 cd / 1000 lm, # maximum spec. lum. intensity 290 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: 0.0 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 206 5.0 190 191 192 192 195 197 200 201 204 206 209 211 215 216 218 219 221 220 221 220 221 219 218 216 215 211 209 206 204 201 200 197 195 192 192 191 10.0 176 176 178 180 183 187 193 198 203 209 214 220 224 228 231 232 233 234 233 234 233 232 231 228 224 220 214 209 203 198 193 187 183 180 178 176 15.0 162 162 164 167 172 178 184 191 200 209 217 225 232 236 238 241 240 240 240 240 240 241 238 236 232 225 217 209 200 191 184 178 172 167 164 162 20.0 153 154 156 159 164 169 177 186 197 209 220 231 239 244 246 246 244 244 243 244 244 246 246 244 239 231 220 209 197 186 177 169 164 159 156 154 25.0 143 144 147 151 155 160 168 179 193 208 225 239 248 252 252 248 245 241 241 241 245 248 252 252 248 239 225 208 193 179 168 160 155 151 147 144 30.0 140 141 141 142 146 152 159 172 188 208 228 247 259 260 254 246 240 234 231 234 240 246 254 260 259 247 228 208 188 172 159 152 146 142 141 141 35.0 133 135 135 135 135 140 148 162 182 209 236 258 268 262 251 239 230 222 218 222 230 239 251 262 268 258 236 209 182 162 148 140 135 135 135 135 40.0 124 126 126 126 127 131 138 154 181 214 246 269 272 258 240 224 215 205 201 205 215 224 240 258 272 269 246 214 181 154 138 131 127 126 126 126 45.0 117 116 114 115 119 126 136 155 190 231 268 283 271 247 226 206 192 182 177 182 192 206 226 247 271 283 268 231 190 155 136 126 119 115 114 116 50.0 108 108 104 104 111 120 131 156 201 250 287 290 266 233 209 185 169 159 156 159 169 185 209 233 266 290 287 250 201 156 131 120 111 104 104 108 55.0 89.4 89.9 90.5 92.7 97.1 109 117 149 205 246 287 286 252 214 186 160 143 132 129 132 143 160 186 214 252 286 287 246 205 149 117 109 97.1 92.7 90.5 89.9 60.0 74.1 76.0 74.5 73.9 78.3 87.0 94.9 126 185 216 249 249 213 179 149 127 109 101 99.0 101 109 127 149 179 213 249 249 216 185 126 94.9 87.0 78.3 73.9 74.5 76.0 65.0 62.3 71.7 63.5 55.1 57.3 60.7 68.5 94.2 147 169 194 192 161 130 102 85.3 74.2 69.2 67.0 69.2 74.2 85.3 102 130 161 192 194 169 147 94.2 68.5 60.7 57.3 55.1 63.5 71.7 70.0 49.2 54.0 44.9 37.6 35.4 37.2 42.3 60.6 99.8 116 131 127 100 73.0 55.3 47.0 42.5 41.7 40.0 41.7 42.5 47.0 55.3 73.0 100 127 131 116 99.8 60.6 42.3 37.2 35.4 37.6 44.9 54.0 75.0 30.9 33.9 26.2 19.8 17.2 19.1 21.4 31.2 56.4 68.9 75.7 65.7 43.5 29.7 24.1 22.1 21.9 22.2 22.2 22.2 21.9 22.1 24.1 29.7 43.5 65.7 75.7 68.9 56.4 31.2 21.4 19.1 17.2 19.8 26.2 33.9 80.0 11.6 14.5 11.6 7.3 7.0 7.7 8.0 10.2 18.2 25.2 25.9 19.1 11.5 8.4 8.5 9.9 10.8 11.1 11.6 11.1 10.8 9.9 8.5 8.4 11.5 19.1 25.9 25.2 18.2 10.2 8.0 7.7 7.0 7.3 11.6 14.5 85.0 6.8 6.5 6.4 5.5 5.5 5.7 5.3 4.5 4.2 4.2 4.2 4.4 4.7 5.4 6.8 8.1 8.6 7.7 7.7 7.7 8.6 8.1 6.8 5.4 4.7 4.4 4.2 4.2 4.2 4.5 5.3 5.7 5.5 5.5 6.4 6.5 90.0 3.3 3.5 3.8 3.6 3.8 3.9 3.4 3.0 3.0 3.1 3.3 3.5 3.7 4.3 5.3 6.8 7.1 6.3 6.0 6.3 7.1 6.8 5.3 4.3 3.7 3.5 3.3 3.1 3.0 3.0 3.4 3.9 3.8 3.6 3.8 3.5 95.0 1.0 1.2 1.7 2.1 2.2 2.2 2.3 2.2 2.1 2.3 2.3 2.2 2.3 2.8 4.0 5.0 5.1 4.1 3.7 4.1 5.1 5.0 4.0 2.8 2.3 2.2 2.3 2.3 2.1 2.2 2.3 2.2 2.2 2.1 1.7 1.2 100.0 0.2 0.4 0.9 1.1 1.0 1.2 1.4 1.4 1.4 1.4 1.4 1.4 1.5 2.2 3.1 3.9 4.0 2.6 2.3 2.6 4.0 3.9 3.1 2.2 1.5 1.4 1.4 1.4 1.4 1.4 1.4 1.2 1.0 1.1 0.9 0.4 105.0 0.2 0.2 0.2 0.4 0.6 0.5 0.7 0.9 1.0 1.0 1.0 0.9 1.1 1.6 2.4 2.9 2.7 1.4 1.2 1.4 2.7 2.9 2.4 1.6 1.1 0.9 1.0 1.0 1.0 0.9 0.7 0.5 0.6 0.4 0.2 0.2 110.0 0.2 0.2 0.2 0.2 0.2 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.8 1.2 1.5 1.7 1.6 0.9 0.6 0.9 1.6 1.7 1.5 1.2 0.8 0.6 0.6 0.6 0.5 0.4 0.4 0.4 0.2 0.2 0.2 0.2 115.0 0.2 0.2 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.4 0.5 0.5 0.7 0.7 0.7 0.4 0.2 0.4 0.7 0.7 0.7 0.5 0.5 0.4 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.2 120.0 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 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