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] 35845 # [MANUFAC] SiTECO # [LUMCAT] 5NA550E0NR3 # [LUMINAIRE] SL 100, Street light # [MORE] cover made of glas fibre reinforced polyester, light gray (RAL 7035), # [MORE] Siteco-Savelight, with power reduction relay "ECO" # [MORE] reflector, diffuser, PC # [LAMPCAT] Osram: NAV-T 250W SUPER 4Y # [LAMP] HST 250W # TILT=NONE # Bulbs: 1, 33000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.340 0.602 0.000 # Ballast factor: 1, Input power: 285 W # Source file: ies/35845.ies # Luminaire flux = 26400 lm, # 80.0 % of the bulb flux # between 75 and 90: 3.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.7 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 2.3 cd / 1000 lm , 0.4 % 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: 9 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 34 % # (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 488 cd / 1000 lm, # 67.5 deg to < 76 deg: max 433 cd / 1000 lm, # maximum spec. lum. intensity 488 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: 0.0 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 283 5.0 262 261 258 257 258 262 265 269 272 276 279 279 281 283 284 286 291 295 296 295 291 286 284 283 281 279 279 276 272 269 265 262 258 257 258 261 10.0 238 234 233 242 251 259 264 269 277 284 288 289 290 288 287 285 282 290 297 290 282 285 287 288 290 289 288 284 277 269 264 259 251 242 233 234 15.0 212 206 217 232 237 247 255 262 270 279 285 288 288 288 285 272 268 269 281 269 268 272 285 288 288 288 285 279 270 262 255 247 237 232 217 206 20.0 177 176 196 204 216 225 236 246 256 268 276 278 275 270 266 263 250 244 256 244 250 263 266 270 275 278 276 268 256 246 236 225 216 204 196 176 25.0 145 149 161 169 179 192 211 234 257 275 282 274 261 250 244 241 236 222 226 222 236 241 244 250 261 274 282 275 257 234 211 192 179 169 161 149 30.0 118 125 134 139 143 157 182 218 263 294 301 286 266 243 228 216 211 201 199 201 211 216 228 243 266 286 301 294 263 218 182 157 143 139 134 125 35.0 108 115 121 124 124 130 151 198 261 313 327 310 280 246 209 188 178 173 164 173 178 188 209 246 280 310 327 313 261 198 151 130 124 124 121 115 40.0 101 109 112 114 116 118 130 172 246 317 336 321 278 223 173 146 132 124 118 124 132 146 173 223 278 321 336 317 246 172 130 118 116 114 112 109 45.0 87.4 93.0 91.7 94.9 98.6 107 117 150 238 331 367 340 254 173 122 103 94.1 87.5 84.1 87.5 94.1 103 122 173 254 340 367 331 238 150 117 107 98.6 94.9 91.7 93.0 50.0 68.8 73.7 71.5 73.9 81.1 91.5 107 138 243 371 427 363 233 123 93.2 83.8 80.5 74.2 71.7 74.2 80.5 83.8 93.2 123 233 363 427 371 243 138 107 91.5 81.1 73.9 71.5 73.7 55.0 54.1 58.9 58.0 62.4 69.8 81.1 96.6 126 237 381 462 384 205 101 84.0 76.5 70.4 64.7 62.8 64.7 70.4 76.5 84.0 101 205 384 462 381 237 126 96.6 81.1 69.8 62.4 58.0 58.9 60.0 42.0 46.7 48.3 55.0 64.1 78.2 91.6 112 207 381 454 350 158 94.5 78.1 67.2 60.1 56.8 50.9 56.8 60.1 67.2 78.1 94.5 158 350 454 381 207 112 91.6 78.2 64.1 55.0 48.3 46.7 65.0 33.1 38.4 41.1 46.1 61.4 73.5 88.6 113 195 419 488 343 126 86.8 71.8 60.6 53.8 48.3 37.0 48.3 53.8 60.6 71.8 86.8 126 343 488 419 195 113 88.6 73.5 61.4 46.1 41.1 38.4 70.0 22.6 30.6 39.9 52.4 63.3 103 96.5 84.4 141 375 433 324 129 101 66.1 60.3 47.4 37.2 29.6 37.2 47.4 60.3 66.1 101 129 324 433 375 141 84.4 96.5 103 63.3 52.4 39.9 30.6 75.0 7.5 11.5 22.8 26.3 46.6 45.4 54.9 73.4 107 225 259 193 78.1 60.1 48.2 32.1 24.8 16.1 13.5 16.1 24.8 32.1 48.2 60.1 78.1 193 259 225 107 73.4 54.9 45.4 46.6 26.3 22.8 11.5 80.0 10.2 12.1 20.0 10.0 7.1 6.9 6.2 6.9 10.8 20.8 24.2 18.9 13.8 15.7 19.6 26.7 17.4 8.4 6.3 8.4 17.4 26.7 19.6 15.7 13.8 18.9 24.2 20.8 10.8 6.9 6.2 6.9 7.1 10.0 20.0 12.1 85.0 3.3 4.5 4.0 2.7 2.2 2.5 2.8 3.0 4.2 6.1 6.2 4.2 2.7 2.3 2.2 2.2 2.0 1.8 1.8 1.8 2.0 2.2 2.2 2.3 2.7 4.2 6.2 6.1 4.2 3.0 2.8 2.5 2.2 2.7 4.0 4.5 90.0 0.7 0.7 0.9 1.3 0.9 1.0 1.2 1.4 1.6 1.7 1.6 1.2 1.0 0.9 0.8 0.8 0.9 0.7 0.8 0.7 0.9 0.8 0.8 0.9 1.0 1.2 1.6 1.7 1.6 1.4 1.2 1.0 0.9 1.3 0.9 0.7 95.0 0.5 0.5 0.6 1.0 0.8 0.9 1.0 1.5 1.5 1.4 1.3 1.0 0.9 0.7 0.8 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.8 0.7 0.9 1.0 1.3 1.4 1.5 1.5 1.0 0.9 0.8 1.0 0.6 0.5 100.0 0.4 0.4 0.5 0.9 0.8 1.0 1.1 1.4 1.7 1.5 1.3 1.1 0.9 0.7 0.7 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.9 1.1 1.3 1.5 1.7 1.4 1.1 1.0 0.8 0.9 0.5 0.4 105.0 0.4 0.4 0.5 0.8 0.9 1.0 1.2 1.4 2.3 1.6 1.3 1.1 0.9 0.7 0.6 0.5 0.5 0.4 0.5 0.4 0.5 0.5 0.6 0.7 0.9 1.1 1.3 1.6 2.3 1.4 1.2 1.0 0.9 0.8 0.5 0.4 110.0 0.4 0.4 0.5 0.7 0.8 0.9 1.0 1.1 1.9 1.8 1.2 1.1 0.9 0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.7 0.9 1.1 1.2 1.8 1.9 1.1 1.0 0.9 0.8 0.7 0.5 0.4 115.0 0.4 0.4 0.5 0.6 0.8 0.9 0.9 0.9 1.1 1.4 1.1 1.0 0.8 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.8 1.0 1.1 1.4 1.1 0.9 0.9 0.9 0.8 0.6 0.5 0.4 120.0 0.5 0.5 0.5 0.6 0.8 0.9 0.9 0.9 0.4 1.1 1.0 0.9 0.8 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.6 0.8 0.9 1.0 1.1 0.4 0.9 0.9 0.9 0.8 0.6 0.5 0.5 125.0 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