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] 33376 # [MANUFAC] SiTECO # [LUMCAT] 5NA55911UT0B400 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, Alu sand blasted # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 2, RP 9 # [LAMPCAT] Philips: SON-T PIA PLUS 600W # [LAMP] HST 600W # TILT=NONE # Bulbs: 1, 90000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 645 W # Source file: ies/33376.ies # Luminaire flux = 71460 lm, # 79.4 % of the bulb flux # between 75 and 90: 3.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 40.4 cd / 1000 lm , 0.9 % of the luminaire flux # 90deg and above: max 2.5 cd / 1000 lm , 0.1 % 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: 3 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 17 % # (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 393 cd / 1000 lm, # 67.5 deg to < 76 deg: max 323 cd / 1000 lm, # maximum spec. lum. intensity 393 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: 0.0 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 5.0 159 160 162 163 165 166 167 169 170 172 175 176 177 177 177 175 174 172 171 172 174 175 177 177 177 176 175 172 170 169 167 166 165 163 162 160 10.0 151 152 154 154 157 161 164 168 172 177 183 187 191 193 193 192 192 188 184 188 192 192 193 193 191 187 183 177 172 168 164 161 157 154 154 152 15.0 139 141 143 146 149 151 152 156 163 170 179 188 199 210 217 215 212 207 200 207 212 215 217 210 199 188 179 170 163 156 152 151 149 146 143 141 20.0 130 131 134 136 136 139 143 148 156 166 179 191 206 216 226 236 230 225 215 225 230 236 226 216 206 191 179 166 156 148 143 139 136 136 134 131 25.0 124 126 127 126 128 131 135 140 146 158 175 190 206 220 230 237 241 239 225 239 241 237 230 220 206 190 175 158 146 140 135 131 128 126 127 126 30.0 118 119 119 121 122 124 125 129 136 151 172 192 206 221 228 230 240 243 225 243 240 230 228 221 206 192 172 151 136 129 125 124 122 121 119 119 35.0 118 117 114 116 117 116 119 122 127 141 164 190 206 223 229 222 225 234 214 234 225 222 229 223 206 190 164 141 127 122 119 116 117 116 114 117 40.0 112 111 115 125 123 116 116 120 123 135 162 194 210 219 232 219 209 228 199 228 209 219 232 219 210 194 162 135 123 120 116 116 123 125 115 111 45.0 103 100 107 121 125 123 115 117 120 135 170 203 218 230 239 241 220 237 205 237 220 241 239 230 218 203 170 135 120 117 115 123 125 121 107 100 50.0 94.5 94.3 97.9 114 125 129 122 115 117 154 221 251 253 260 279 294 275 290 293 290 275 294 279 260 253 251 221 154 117 115 122 129 125 114 97.9 94.3 55.0 77.9 76.8 83.6 103 117 124 123 118 119 174 246 271 294 309 325 339 356 358 355 358 356 339 325 309 294 271 246 174 119 118 123 124 117 103 83.6 76.8 60.0 82.3 64.4 69.0 85.6 96.4 99.7 103 109 125 200 283 324 334 323 326 287 297 309 304 309 297 287 326 323 334 324 283 200 125 109 103 99.7 96.4 85.6 69.0 64.4 65.0 45.4 41.8 49.2 61.2 70.9 78.0 83.0 91.8 114 245 385 393 322 253 188 138 124 208 241 208 124 138 188 253 322 393 385 245 114 91.8 83.0 78.0 70.9 61.2 49.2 41.8 70.0 20.7 23.6 25.2 29.7 33.4 38.3 43.5 51.1 74.5 252 323 259 227 170 98.0 72.0 59.0 80.1 107 80.1 59.0 72.0 98.0 170 227 259 323 252 74.5 51.1 43.5 38.3 33.4 29.7 25.2 23.6 75.0 9.8 21.2 15.7 16.2 19.5 23.9 28.5 36.4 61.2 195 259 157 83.2 51.2 44.1 57.2 40.9 27.0 25.0 27.0 40.9 57.2 44.1 51.2 83.2 157 259 195 61.2 36.4 28.5 23.9 19.5 16.2 15.7 21.2 80.0 3.8 7.7 5.8 6.0 6.3 6.1 5.3 5.5 9.2 29.8 40.4 33.2 33.2 39.0 28.8 19.4 12.2 7.9 8.7 7.9 12.2 19.4 28.8 39.0 33.2 33.2 40.4 29.8 9.2 5.5 5.3 6.1 6.3 6.0 5.8 7.7 85.0 1.0 2.0 1.9 1.6 1.6 1.6 1.9 2.0 2.6 3.9 4.4 3.8 3.1 2.6 2.5 2.4 2.2 2.2 2.3 2.2 2.2 2.4 2.5 2.6 3.1 3.8 4.4 3.9 2.6 2.0 1.9 1.6 1.6 1.6 1.9 2.0 90.0 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.9 1.0 1.2 1.2 1.1 1.0 1.0 1.0 0.9 0.9 0.8 0.7 0.8 0.9 0.9 1.0 1.0 1.0 1.1 1.2 1.2 1.0 0.9 0.8 0.8 0.8 0.7 0.6 0.6 95.0 0.3 0.5 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.8 1.1 1.2 1.5 2.5 1.0 0.5 1.0 2.5 1.5 1.2 1.1 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.5 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 125.0 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