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] 39192 # [MANUFAC] SiTECO # [LUMCAT] 5NA589E1TT0B # [LUMINAIRE] SC 200, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 3 # [LAMPCAT] Philips: SON-T PIA PLUS 400W # [LAMP] HST 400W # TILT=NONE # Bulbs: 1, 55000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.370 0.370 0.000 # Ballast factor: 1, Input power: 440 W # Source file: ies/39192.ies # Luminaire flux = 44220 lm, # 80.4 % of the bulb flux # between 75 and 90: 2.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 33.7 cd / 1000 lm , 1.2 % of the luminaire flux # 90deg and above: max 8.5 cd / 1000 lm , 0.5 % 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: 15 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 69 % # (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 515 cd / 1000 lm, # 67.5 deg to < 76 deg: max 444 cd / 1000 lm, # maximum spec. lum. intensity 515 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: 0.0 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 181 5.0 164 165 167 172 176 180 184 188 192 193 196 200 203 205 208 208 204 198 195 198 204 208 208 205 203 200 196 193 192 188 184 180 176 172 167 165 10.0 148 150 155 159 164 175 185 193 201 207 215 224 230 233 230 229 230 226 214 226 230 229 230 233 230 224 215 207 201 193 185 175 164 159 155 150 15.0 134 139 142 151 159 166 173 182 193 205 219 231 242 252 259 257 245 246 231 246 245 257 259 252 242 231 219 205 193 182 173 166 159 151 142 139 20.0 123 128 133 141 146 153 162 172 185 204 222 237 251 261 266 271 262 251 241 251 262 271 266 261 251 237 222 204 185 172 162 153 146 141 133 128 25.0 116 121 127 132 135 141 150 163 180 203 225 246 261 264 265 262 262 242 235 242 262 262 265 264 261 246 225 203 180 163 150 141 135 132 127 121 30.0 110 113 120 122 126 132 138 149 169 188 218 246 271 274 260 247 246 229 210 229 246 247 260 274 271 246 218 188 169 149 138 132 126 122 120 113 35.0 107 108 112 114 117 120 122 130 151 172 202 235 269 287 276 242 223 219 188 219 223 242 276 287 269 235 202 172 151 130 122 120 117 114 112 108 40.0 102 105 114 122 120 115 114 120 145 179 214 256 285 281 292 257 215 209 190 209 215 257 292 281 285 256 214 179 145 120 114 115 120 122 114 105 45.0 91.0 93.9 114 138 133 119 115 118 143 188 231 274 301 300 280 247 213 188 171 188 213 247 280 300 301 274 231 188 143 118 115 119 133 138 114 93.9 50.0 84.5 89.2 105 131 136 129 120 123 159 246 302 336 345 303 234 187 164 139 120 139 164 187 234 303 345 336 302 246 159 123 120 129 136 131 105 89.2 55.0 69.7 77.9 92.5 120 130 133 130 130 183 299 357 376 338 270 195 141 119 95.7 85.4 95.7 119 141 195 270 338 376 357 299 183 130 130 133 130 120 92.5 77.9 60.0 58.5 65.6 81.6 106 115 117 123 134 212 364 436 439 345 218 135 99.1 82.2 61.5 55.8 61.5 82.2 99.1 135 218 345 439 436 364 212 134 123 117 115 106 81.6 65.6 65.0 49.0 54.8 67.5 85.2 90.2 100.0 117 141 231 443 515 402 210 127 90.5 73.2 54.6 43.9 34.8 43.9 54.6 73.2 90.5 127 210 402 515 443 231 141 117 100.0 90.2 85.2 67.5 54.8 70.0 34.3 38.8 37.1 43.2 48.4 51.7 61.6 71.6 210 444 394 212 121 93.9 75.9 61.1 47.4 29.0 22.8 29.0 47.4 61.1 75.9 93.9 121 212 394 444 210 71.6 61.6 51.7 48.4 43.2 37.1 38.8 75.0 13.1 39.1 11.7 7.3 7.8 8.7 14.3 21.0 113 228 155 48.5 15.3 10.5 13.9 32.6 36.9 17.9 10.7 17.9 36.9 32.6 13.9 10.5 15.3 48.5 155 228 113 21.0 14.3 8.7 7.8 7.3 11.7 39.1 80.0 4.2 7.6 6.0 2.8 3.4 4.6 7.1 10.5 25.7 33.7 22.8 12.3 7.2 4.5 3.4 2.9 2.6 2.5 2.7 2.5 2.6 2.9 3.4 4.5 7.2 12.3 22.8 33.7 25.7 10.5 7.1 4.6 3.4 2.8 6.0 7.6 85.0 1.0 1.0 1.4 1.8 2.5 3.2 4.7 6.3 7.5 8.8 8.0 6.8 4.8 3.1 2.4 1.9 1.6 1.6 1.6 1.6 1.6 1.9 2.4 3.1 4.8 6.8 8.0 8.8 7.5 6.3 4.7 3.2 2.5 1.8 1.4 1.0 90.0 0.5 0.6 1.0 1.5 2.2 2.8 5.2 6.9 6.6 6.7 8.5 7.9 3.8 1.9 1.4 1.0 0.7 0.6 0.6 0.6 0.7 1.0 1.4 1.9 3.8 7.9 8.5 6.7 6.6 6.9 5.2 2.8 2.2 1.5 1.0 0.6 95.0 0.4 0.6 1.0 1.5 2.3 2.6 3.1 3.1 3.7 3.5 2.8 2.5 2.4 1.7 1.2 0.8 0.7 0.5 0.5 0.5 0.7 0.8 1.2 1.7 2.4 2.5 2.8 3.5 3.7 3.1 3.1 2.6 2.3 1.5 1.0 0.6 100.0 0.3 0.4 0.7 1.0 1.6 2.1 2.3 2.3 2.8 2.8 2.6 2.3 1.9 1.2 0.8 0.7 0.7 0.4 0.4 0.4 0.7 0.7 0.8 1.2 1.9 2.3 2.6 2.8 2.8 2.3 2.3 2.1 1.6 1.0 0.7 0.4 105.0 0.3 0.3 0.4 0.6 0.9 1.4 1.5 1.6 1.7 1.6 1.4 1.3 1.1 0.8 0.6 0.6 0.5 0.4 0.4 0.4 0.5 0.6 0.6 0.8 1.1 1.3 1.4 1.6 1.7 1.6 1.5 1.4 0.9 0.6 0.4 0.3 110.0 0.3 0.3 0.4 0.5 0.6 0.8 1.0 1.1 1.3 1.3 1.2 1.0 0.8 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.8 1.0 1.2 1.3 1.3 1.1 1.0 0.8 0.6 0.5 0.4 0.3 115.0 0.4 0.4 0.4 0.5 0.6 0.6 0.7 0.7 0.7 0.8 0.8 0.8 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.6 0.8 0.8 0.8 0.7 0.7 0.7 0.6 0.6 0.5 0.4 0.4 120.0 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.5 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