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] 33143 # [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 1, RP 7 # [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/33143.ies # Luminaire flux = 71730 lm, # 79.7 % of the bulb flux # between 75 and 90: 4.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 78.1 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 1.6 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: 16 % # (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 361 cd / 1000 lm, # 67.5 deg to < 76 deg: max 321 cd / 1000 lm, # maximum spec. lum. intensity 361 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: 0.0 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 178 5.0 168 169 171 174 177 179 181 183 185 188 191 192 192 193 192 189 187 185 184 185 187 189 192 193 192 192 191 188 185 183 181 179 177 174 171 169 10.0 157 159 162 164 167 171 176 182 187 194 200 206 210 212 212 210 207 202 198 202 207 210 212 212 210 206 200 194 187 182 176 171 167 164 162 159 15.0 143 146 149 152 157 160 163 169 177 186 196 207 218 228 235 233 228 220 214 220 228 233 235 228 218 207 196 186 177 169 163 160 157 152 149 146 20.0 132 136 138 142 143 147 152 159 168 181 194 208 221 233 240 250 244 234 224 234 244 250 240 233 221 208 194 181 168 159 152 147 143 142 138 136 25.0 125 128 130 130 132 135 141 147 157 171 187 201 216 230 239 244 249 241 228 241 249 244 239 230 216 201 187 171 157 147 141 135 132 130 130 128 30.0 117 120 121 122 124 127 129 135 143 158 175 190 206 222 227 231 240 239 221 239 240 231 227 222 206 190 175 158 143 135 129 127 124 122 121 120 35.0 116 118 115 116 118 117 120 125 133 149 168 188 198 211 219 215 218 226 206 226 218 215 219 211 198 188 168 149 133 125 120 117 118 116 115 118 40.0 109 111 118 127 123 116 118 122 128 147 166 190 202 206 212 201 197 212 186 212 197 201 212 206 202 190 166 147 128 122 118 116 123 127 118 111 45.0 99.1 99.4 110 127 127 125 118 119 126 150 174 196 205 209 212 207 192 207 174 207 192 207 212 209 205 196 174 150 126 119 118 125 127 127 110 99.4 50.0 89.3 91.7 101 119 125 133 126 119 126 175 216 235 230 235 244 238 213 225 196 225 213 238 244 235 230 235 216 175 126 119 126 133 125 119 101 91.7 55.0 73.8 77.4 88.9 111 124 134 132 120 132 210 254 270 271 278 283 284 277 265 276 265 277 284 283 278 271 270 254 210 132 120 132 134 124 111 88.9 77.4 60.0 64.9 62.2 72.1 94.4 107 116 119 119 139 226 273 293 295 312 309 270 259 249 246 249 259 270 309 312 295 293 273 226 139 119 119 116 107 94.4 72.1 62.2 65.0 42.2 44.3 55.4 72.4 82.3 90.3 94.4 108 145 279 352 361 328 270 199 138 119 145 167 145 119 138 199 270 328 361 352 279 145 108 94.4 90.3 82.3 72.4 55.4 44.3 70.0 24.6 27.6 35.2 45.2 52.0 54.0 54.6 58.7 108 279 321 291 256 157 101 73.6 57.1 58.7 65.8 58.7 57.1 73.6 101 157 256 291 321 279 108 58.7 54.6 54.0 52.0 45.2 35.2 27.6 75.0 11.3 21.4 17.8 20.3 24.5 28.5 33.9 42.6 104 289 276 165 93.7 54.8 58.8 59.8 41.3 26.0 22.5 26.0 41.3 59.8 58.8 54.8 93.7 165 276 289 104 42.6 33.9 28.5 24.5 20.3 17.8 21.4 80.0 4.1 10.2 8.5 10.1 12.6 14.0 15.0 16.2 30.4 67.7 78.1 69.8 58.3 40.9 28.3 19.7 13.0 9.5 8.7 9.5 13.0 19.7 28.3 40.9 58.3 69.8 78.1 67.7 30.4 16.2 15.0 14.0 12.6 10.1 8.5 10.2 85.0 1.0 2.3 1.9 1.7 1.8 2.0 2.1 2.6 4.1 7.1 7.1 5.7 3.7 2.9 3.1 3.0 2.7 2.7 2.2 2.7 2.7 3.0 3.1 2.9 3.7 5.7 7.1 7.1 4.1 2.6 2.1 2.0 1.8 1.7 1.9 2.3 90.0 0.6 0.6 0.6 0.7 0.8 0.9 0.9 1.0 1.3 1.6 1.5 1.3 1.1 1.0 0.9 0.8 0.8 0.8 0.7 0.8 0.8 0.8 0.9 1.0 1.1 1.3 1.5 1.6 1.3 1.0 0.9 0.9 0.8 0.7 0.6 0.6 95.0 0.2 0.5 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.8 0.9 1.0 0.9 1.0 0.8 0.5 0.8 1.0 0.9 1.0 0.9 0.8 0.8 0.8 0.8 0.7 0.7 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