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] 39196 # [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] default position, LP 1, RP 7 # [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/39196_D.ies # Luminaire flux = 43505 lm, # 79.1 % 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 33.2 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: 65 % # (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 458 cd / 1000 lm, # 67.5 deg to < 76 deg: max 393 cd / 1000 lm, # maximum spec. lum. intensity 458 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: 0.0 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 148 5.0 136 137 139 142 145 147 149 151 154 155 156 159 161 164 165 164 163 162 161 162 163 164 165 164 161 159 156 155 154 151 149 147 145 142 139 137 10.0 129 132 135 137 139 144 149 154 159 164 170 177 182 186 184 185 187 184 174 184 187 185 184 186 182 177 170 164 159 154 149 144 139 137 135 132 15.0 123 128 130 133 138 142 139 149 154 164 174 185 196 206 213 212 204 207 192 207 204 212 213 206 196 185 174 164 154 149 139 142 138 133 130 128 20.0 119 123 124 130 132 133 137 140 147 160 176 190 205 218 227 234 229 223 213 223 229 234 227 218 205 190 176 160 147 140 137 133 132 130 124 123 25.0 117 120 122 125 125 128 132 135 141 156 176 196 214 225 234 241 245 231 225 231 245 241 234 225 214 196 176 156 141 135 132 128 125 125 122 120 30.0 112 114 117 118 121 125 127 128 132 146 172 201 227 236 240 240 246 233 222 233 246 240 240 236 227 201 172 146 132 128 127 125 121 118 117 114 35.0 111 110 112 114 117 118 118 119 120 134 168 204 234 250 261 239 234 234 204 234 234 239 261 250 234 204 168 134 120 119 118 118 117 114 112 110 40.0 107 108 113 125 125 116 113 112 115 129 166 219 251 252 285 263 230 235 210 235 230 263 285 252 251 219 166 129 115 112 113 116 125 125 113 108 45.0 96.0 97.4 109 130 135 123 114 112 114 131 178 236 261 277 319 332 291 266 266 266 291 332 319 277 261 236 178 131 114 112 114 123 135 130 109 97.4 50.0 92.7 95.5 100 122 133 132 122 117 117 152 241 309 327 346 369 374 358 323 328 323 358 374 369 346 327 309 241 152 117 117 122 132 133 122 100 95.5 55.0 73.8 80.9 89.7 113 129 131 127 118 116 173 290 343 358 385 362 287 255 252 238 252 255 287 362 385 358 343 290 173 116 118 127 131 129 113 89.7 80.9 60.0 61.1 67.3 79.3 101 114 113 117 116 121 207 356 430 432 358 234 152 121 111 108 111 121 152 234 358 432 430 356 207 121 116 117 113 114 101 79.3 67.3 65.0 44.9 49.9 60.1 76.2 82.2 89.6 96.3 110 123 241 455 458 331 195 116 78.6 65.0 56.7 53.4 56.7 65.0 78.6 116 195 331 458 455 241 123 110 96.3 89.6 82.2 76.2 60.1 49.9 70.0 28.8 31.8 28.8 34.8 39.3 43.0 44.9 51.1 68.0 245 393 295 188 110 81.2 63.2 48.0 32.8 27.6 32.8 48.0 63.2 81.2 110 188 295 393 245 68.0 51.1 44.9 43.0 39.3 34.8 28.8 31.8 75.0 11.9 32.1 7.9 6.1 8.9 11.7 13.4 14.8 26.4 174 219 96.1 27.6 16.9 33.3 54.9 37.8 19.4 12.0 19.4 37.8 54.9 33.3 16.9 27.6 96.1 219 174 26.4 14.8 13.4 11.7 8.9 6.1 7.9 32.1 80.0 4.1 7.2 5.2 2.7 4.1 6.1 7.2 8.3 10.9 29.5 33.2 18.2 9.1 5.2 3.9 3.4 3.2 3.1 3.9 3.1 3.2 3.4 3.9 5.2 9.1 18.2 33.2 29.5 10.9 8.3 7.2 6.1 4.1 2.7 5.2 7.2 85.0 1.0 1.1 1.5 1.8 2.5 3.1 4.3 5.2 5.7 6.0 6.6 6.5 5.6 3.6 2.7 2.3 2.0 2.0 1.9 2.0 2.0 2.3 2.7 3.6 5.6 6.5 6.6 6.0 5.7 5.2 4.3 3.1 2.5 1.8 1.5 1.1 90.0 0.6 0.7 1.1 1.5 2.2 2.5 4.2 5.6 5.2 4.0 5.7 8.5 6.5 2.1 1.5 1.2 0.9 0.8 0.8 0.8 0.9 1.2 1.5 2.1 6.5 8.5 5.7 4.0 5.2 5.6 4.2 2.5 2.2 1.5 1.1 0.7 95.0 0.5 0.7 1.1 1.4 2.1 2.4 2.5 2.6 3.1 2.8 2.5 2.3 2.2 1.7 1.2 0.9 0.8 0.6 0.6 0.6 0.8 0.9 1.2 1.7 2.2 2.3 2.5 2.8 3.1 2.6 2.5 2.4 2.1 1.4 1.1 0.7 100.0 0.4 0.5 0.8 1.0 1.6 2.0 2.0 2.1 2.4 2.3 2.3 2.1 1.8 1.2 0.9 0.7 0.7 0.5 0.5 0.5 0.7 0.7 0.9 1.2 1.8 2.1 2.3 2.3 2.4 2.1 2.0 2.0 1.6 1.0 0.8 0.5 105.0 0.4 0.4 0.5 0.6 1.0 1.3 1.3 1.5 1.6 1.4 1.3 1.2 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 1.2 1.3 1.4 1.6 1.5 1.3 1.3 1.0 0.6 0.5 0.4 110.0 0.4 0.4 0.5 0.5 0.6 0.8 0.9 1.0 1.1 1.1 1.1 1.0 0.8 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.8 1.0 1.1 1.1 1.1 1.0 0.9 0.8 0.6 0.5 0.5 0.4 115.0 0.5 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.8 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 0.8 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.5 120.0 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.7 0.7 0.6 0.6 0.6 0.6 125.0 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