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] 31576 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1PT0C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] default position, LP 2, RP 7 # [LAMPCAT] Philips: SON-T PIA PLUS 100W # [LAMP] HST 100W # TILT=NONE # Bulbs: 1, 10500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/31576_D.ies # Luminaire flux = 8904 lm, # 84.8 % of the bulb flux # between 75 and 90: 2.3 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.6 cd / 1000 lm , 1.1 % of the luminaire flux # 90deg and above: max 4.6 cd / 1000 lm , 0.5 % 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: 14 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 62 % # (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 644 cd / 1000 lm, # 67.5 deg to < 76 deg: max 682 cd / 1000 lm, # maximum spec. lum. intensity 682 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: 0.0 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 170 5.0 164 165 167 167 167 169 171 172 174 177 181 183 184 183 185 186 186 181 182 181 186 186 185 183 184 183 181 177 174 172 171 169 167 167 167 165 10.0 164 164 162 166 167 170 174 177 179 184 191 196 199 200 202 200 201 199 187 199 201 200 202 200 199 196 191 184 179 177 174 170 167 166 162 164 15.0 158 158 160 165 167 169 171 174 178 185 194 204 215 220 224 220 221 217 205 217 221 220 224 220 215 204 194 185 178 174 171 169 167 165 160 158 20.0 151 152 156 161 163 164 163 168 174 181 195 210 227 241 247 247 238 233 222 233 238 247 247 241 227 210 195 181 174 168 163 164 163 161 156 152 25.0 141 143 149 152 154 154 158 161 165 174 194 220 246 261 273 268 261 243 239 243 261 268 273 261 246 220 194 174 165 161 158 154 154 152 149 143 30.0 134 136 142 142 144 147 149 154 158 168 190 231 273 290 290 286 272 247 238 247 272 286 290 290 273 231 190 168 158 154 149 147 144 142 142 136 35.0 125 133 144 140 137 140 141 146 152 163 193 243 290 317 325 301 283 258 245 258 283 301 325 317 290 243 193 163 152 146 141 140 137 140 144 133 40.0 118 125 130 133 139 134 135 141 148 163 199 254 307 340 338 318 290 266 254 266 290 318 338 340 307 254 199 163 148 141 135 134 139 133 130 125 45.0 110 116 119 126 138 137 139 140 146 162 211 276 342 354 351 301 262 247 223 247 262 301 351 354 342 276 211 162 146 140 139 137 138 126 119 116 50.0 103 107 113 113 135 135 138 142 142 162 246 350 393 367 307 258 214 199 178 199 214 258 307 367 393 350 246 162 142 142 138 135 135 113 113 107 55.0 87.5 90.5 93.4 100 116 118 126 134 140 161 272 408 450 332 239 188 153 143 124 143 153 188 239 332 450 408 272 161 140 134 126 118 116 100 93.4 90.5 60.0 67.9 74.8 86.2 93.0 103 110 112 123 136 162 439 571 433 245 158 132 107 100 90.0 100 107 132 158 245 433 571 439 162 136 123 112 110 103 93.0 86.2 74.8 65.0 34.5 59.4 62.8 83.9 90.1 96.7 102 114 139 187 644 626 247 140 113 96.8 76.2 63.5 51.2 63.5 76.2 96.8 113 140 247 626 644 187 139 114 102 96.7 90.1 83.9 62.8 59.4 70.0 15.3 24.7 32.2 60.1 66.9 77.1 96.8 109 149 238 682 342 128 102 92.3 74.3 53.2 36.8 27.8 36.8 53.2 74.3 92.3 102 128 342 682 238 149 109 96.8 77.1 66.9 60.1 32.2 24.7 75.0 13.1 23.1 37.2 12.9 9.9 11.5 15.2 20.4 23.8 39.1 133 39.0 76.8 32.5 100 66.3 36.1 21.0 16.2 21.0 36.1 66.3 100 32.5 76.8 39.0 133 39.1 23.8 20.4 15.2 11.5 9.9 12.9 37.2 23.1 80.0 7.2 8.4 9.4 10.2 6.0 6.3 7.2 9.8 10.7 11.9 9.8 9.3 8.4 12.6 10.6 7.9 7.4 7.7 6.9 7.7 7.4 7.9 10.6 12.6 8.4 9.3 9.8 11.9 10.7 9.8 7.2 6.3 6.0 10.2 9.4 8.4 85.0 2.9 3.3 3.6 3.4 4.0 4.5 4.2 4.9 4.3 4.1 3.7 3.9 3.5 3.6 3.3 3.5 3.2 3.5 3.1 3.5 3.2 3.5 3.3 3.6 3.5 3.9 3.7 4.1 4.3 4.9 4.2 4.5 4.0 3.4 3.6 3.3 90.0 2.6 2.3 2.8 3.0 3.8 4.6 3.2 2.4 2.2 2.4 2.8 2.9 2.7 2.6 2.5 2.2 1.9 1.9 2.1 1.9 1.9 2.2 2.5 2.6 2.7 2.9 2.8 2.4 2.2 2.4 3.2 4.6 3.8 3.0 2.8 2.3 95.0 0.7 1.1 1.8 1.7 2.2 3.5 2.8 2.5 2.4 2.4 2.5 2.4 2.3 2.2 1.8 1.5 0.9 0.8 0.8 0.8 0.9 1.5 1.8 2.2 2.3 2.4 2.5 2.4 2.4 2.5 2.8 3.5 2.2 1.7 1.8 1.1 100.0 0.3 0.4 0.8 0.9 1.2 2.1 2.8 2.0 1.9 1.8 1.9 2.0 1.8 1.6 1.4 1.2 0.7 0.7 0.7 0.7 0.7 1.2 1.4 1.6 1.8 2.0 1.9 1.8 1.9 2.0 2.8 2.1 1.2 0.9 0.8 0.4 105.0 0.3 0.3 0.4 0.5 0.7 1.0 1.8 1.9 1.6 1.4 1.5 1.5 1.3 1.2 1.0 0.9 0.6 0.6 0.6 0.6 0.6 0.9 1.0 1.2 1.3 1.5 1.5 1.4 1.6 1.9 1.8 1.0 0.7 0.5 0.4 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.8 1.0 0.9 1.0 1.0 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 1.0 1.0 0.9 1.0 0.8 0.6 0.6 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 125.0 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