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] 33501 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1ST0C436 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 3, RP 4 # [LAMPCAT] Philips: SON-T PIA PLUS 250W # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 32000 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: 285 W # Source file: ies/33501.ies # Luminaire flux = 25792 lm, # 80.6 % of the bulb flux # between 75 and 90: 1.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.8 cd / 1000 lm , 0.4 % of the luminaire flux # 90deg and above: max 2.0 cd / 1000 lm , 0.1 % 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: 2 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 11 % # (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 587 cd / 1000 lm, # 67.5 deg to < 76 deg: max 467 cd / 1000 lm, # maximum spec. lum. intensity 587 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: 0.0 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 174 5.0 165 167 171 174 176 177 179 181 184 186 189 192 194 196 197 197 194 191 188 191 194 197 197 196 194 192 189 186 184 181 179 177 176 174 171 167 10.0 157 160 162 164 166 172 178 183 187 194 200 208 216 222 222 224 227 222 214 222 227 224 222 222 216 208 200 194 187 183 178 172 166 164 162 160 15.0 145 148 149 153 161 166 169 175 182 193 206 220 236 248 254 254 250 249 237 249 250 254 254 248 236 220 206 193 182 175 169 166 161 153 149 148 20.0 132 135 137 142 147 150 155 160 173 190 210 230 249 262 274 276 276 274 259 274 276 276 274 262 249 230 210 190 173 160 155 150 147 142 137 135 25.0 123 126 126 132 134 137 142 148 158 182 212 241 267 282 280 283 285 289 274 289 285 283 280 282 267 241 212 182 158 148 142 137 134 132 126 126 30.0 113 117 119 122 125 126 131 135 144 175 218 264 294 307 297 275 272 279 263 279 272 275 297 307 294 264 218 175 144 135 131 126 125 122 119 117 35.0 114 115 114 117 116 118 120 123 130 161 213 276 310 334 336 281 261 266 236 266 261 281 336 334 310 276 213 161 130 123 120 118 116 117 114 115 40.0 107 109 119 132 126 114 116 119 125 166 230 302 334 353 373 328 267 268 233 268 267 328 373 353 334 302 230 166 125 119 116 114 126 132 119 109 45.0 97.0 99.6 110 127 134 120 113 118 122 163 259 339 362 367 344 301 256 243 216 243 256 301 344 367 362 339 259 163 122 118 113 120 134 127 110 99.6 50.0 88.4 92.4 99.9 118 132 125 113 115 120 200 334 388 396 347 262 202 181 164 134 164 181 202 262 347 396 388 334 200 120 115 113 125 132 118 99.9 92.4 55.0 75.9 82.0 91.6 114 125 118 113 113 122 246 409 443 403 295 203 141 123 95.0 79.9 95.0 123 141 203 295 403 443 409 246 122 113 113 118 125 114 91.6 82.0 60.0 60.8 63.4 72.3 91.1 97.6 102 105 120 143 316 545 549 360 188 119 86.9 75.8 56.9 49.6 56.9 75.8 86.9 119 188 360 549 545 316 143 120 105 102 97.6 91.1 72.3 63.4 65.0 37.1 41.3 51.4 61.3 66.7 68.0 67.7 76.4 107 371 587 431 196 106 83.5 67.1 52.6 40.3 34.5 40.3 52.6 67.1 83.5 106 196 431 587 371 107 76.4 67.7 68.0 66.7 61.3 51.4 41.3 70.0 18.7 27.8 26.3 31.9 36.7 40.1 45.5 56.0 92.0 400 467 173 71.0 71.3 88.8 58.2 41.9 25.5 20.7 25.5 41.9 58.2 88.8 71.3 71.0 173 467 400 92.0 56.0 45.5 40.1 36.7 31.9 26.3 27.8 75.0 9.5 24.5 17.8 16.8 19.4 21.4 25.0 30.2 44.9 122 148 85.5 54.2 37.5 29.9 25.6 22.4 15.0 8.2 15.0 22.4 25.6 29.9 37.5 54.2 85.5 148 122 44.9 30.2 25.0 21.4 19.4 16.8 17.8 24.5 80.0 3.0 6.1 3.3 2.6 2.6 2.6 3.1 4.3 7.1 12.7 12.8 6.9 4.8 4.9 6.4 8.7 9.4 4.6 3.0 4.6 9.4 8.7 6.4 4.9 4.8 6.9 12.8 12.7 7.1 4.3 3.1 2.6 2.6 2.6 3.3 6.1 85.0 0.3 1.2 1.5 1.3 1.2 1.5 1.6 1.6 2.3 2.6 2.6 2.3 1.6 1.6 1.5 1.3 1.5 1.0 1.3 1.0 1.5 1.3 1.5 1.6 1.6 2.3 2.6 2.6 2.3 1.6 1.6 1.5 1.2 1.3 1.5 1.2 90.0 0.3 0.3 0.3 0.3 0.3 0.5 0.5 0.7 1.0 1.0 1.0 1.0 1.0 0.7 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.7 1.0 1.0 1.0 1.0 1.0 0.7 0.5 0.5 0.3 0.3 0.3 0.3 95.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.7 0.7 0.7 0.5 0.7 0.8 1.0 2.0 0.3 0.3 0.3 2.0 1.0 0.8 0.7 0.5 0.7 0.7 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 100.0 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