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] 38001 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1NT0B # [LUMINAIRE] SC 100, 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 4, RP 1 # [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: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 115 W # Source file: ies/38001.ies # Luminaire flux = 8296 lm, # 79.0 % 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 24.1 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 9.3 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: 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 655 cd / 1000 lm, # 67.5 deg to < 76 deg: max 298 cd / 1000 lm, # maximum spec. lum. intensity 771 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: 0.0 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 5.0 180 180 180 181 182 184 187 189 191 192 193 196 199 201 200 198 199 202 207 202 199 198 200 201 199 196 193 192 191 189 187 184 182 181 180 180 10.0 170 169 169 172 174 177 183 187 190 194 199 207 211 216 218 218 217 212 219 212 217 218 218 216 211 207 199 194 190 187 183 177 174 172 169 169 15.0 161 160 163 167 170 173 179 183 192 202 213 222 222 233 234 234 234 227 228 227 234 234 234 233 222 222 213 202 192 183 179 173 170 167 163 160 20.0 154 153 155 160 164 168 175 184 192 203 219 240 259 258 245 245 241 231 228 231 241 245 245 258 259 240 219 203 192 184 175 168 164 160 155 153 25.0 142 145 149 152 158 162 164 170 185 211 241 258 265 272 269 245 246 234 224 234 246 245 269 272 265 258 241 211 185 170 164 162 158 152 149 145 30.0 137 142 146 149 149 152 157 166 184 210 251 293 316 303 275 245 233 223 211 223 233 245 275 303 316 293 251 210 184 166 157 152 149 149 146 142 35.0 126 130 138 151 144 144 145 154 175 219 277 323 322 315 270 231 213 202 183 202 213 231 270 315 322 323 277 219 175 154 145 144 144 151 138 130 40.0 115 120 134 146 146 146 143 149 166 224 280 325 344 300 257 211 186 176 155 176 186 211 257 300 344 325 280 224 166 149 143 146 146 146 134 120 45.0 103 109 123 142 148 141 142 145 158 225 325 387 358 281 231 188 160 144 127 144 160 188 231 281 358 387 325 225 158 145 142 141 148 142 123 109 50.0 91.1 95.2 110 124 142 129 136 143 153 258 419 451 355 256 200 154 138 126 108 126 138 154 200 256 355 451 419 258 153 143 136 129 142 124 110 95.2 55.0 69.7 74.8 95.2 114 118 115 122 136 155 311 532 501 325 197 161 121 113 104 87.3 104 113 121 161 197 325 501 532 311 155 136 122 115 118 114 95.2 74.8 60.0 50.3 58.4 72.0 91.1 93.1 106 112 129 164 503 771 470 211 137 114 92.8 87.4 79.9 66.1 79.9 87.4 92.8 114 137 211 470 771 503 164 129 112 106 93.1 91.1 72.0 58.4 65.0 38.4 43.6 57.1 64.1 64.9 64.0 71.1 77.9 126 586 655 246 119 106 93.3 77.2 65.7 55.6 46.3 55.6 65.7 77.2 93.3 106 119 246 655 586 126 77.9 71.1 64.0 64.9 64.1 57.1 43.6 70.0 17.1 18.8 27.7 15.8 15.8 11.2 19.0 24.2 49.5 277 298 55.2 33.4 46.6 59.8 64.4 46.8 32.3 24.0 32.3 46.8 64.4 59.8 46.6 33.4 55.2 298 277 49.5 24.2 19.0 11.2 15.8 15.8 27.7 18.8 75.0 9.4 22.8 32.6 11.8 6.8 8.0 13.3 16.7 18.4 24.7 30.3 19.4 13.8 11.5 10.0 9.6 10.5 9.4 7.7 9.4 10.5 9.6 10.0 11.5 13.8 19.4 30.3 24.7 18.4 16.7 13.3 8.0 6.8 11.8 32.6 22.8 80.0 3.4 3.5 4.2 4.8 5.3 7.3 10.1 10.4 11.3 16.8 24.1 15.2 9.1 6.7 5.9 3.9 3.5 3.4 3.2 3.4 3.5 3.9 5.9 6.7 9.1 15.2 24.1 16.8 11.3 10.4 10.1 7.3 5.3 4.8 4.2 3.5 85.0 1.3 1.5 2.4 3.8 4.9 7.6 9.7 7.5 8.1 15.0 21.2 15.8 6.6 4.6 3.4 2.2 1.7 1.5 1.4 1.5 1.7 2.2 3.4 4.6 6.6 15.8 21.2 15.0 8.1 7.5 9.7 7.6 4.9 3.8 2.4 1.5 90.0 0.3 0.4 0.8 1.4 2.3 3.9 5.1 3.1 3.5 8.0 9.3 8.7 2.6 1.8 1.3 0.8 0.6 0.4 0.4 0.4 0.5 0.8 1.3 1.8 2.6 8.7 9.3 8.0 3.5 3.1 5.1 3.9 2.3 1.4 0.8 0.4 95.0 0.2 0.3 0.6 1.1 1.4 1.7 2.4 2.4 2.6 5.2 6.7 5.1 1.9 1.3 1.0 0.6 0.4 0.3 0.3 0.3 0.4 0.6 1.0 1.3 1.9 5.1 6.7 5.2 2.6 2.4 2.4 1.7 1.4 1.1 0.6 0.3 100.0 0.1 0.2 0.4 0.8 1.1 1.3 1.5 1.6 1.7 1.8 1.9 1.7 1.4 1.0 0.7 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.7 1.0 1.4 1.7 1.9 1.8 1.7 1.6 1.5 1.3 1.1 0.8 0.4 0.2 105.0 0.1 0.2 0.2 0.5 0.7 0.9 1.1 1.2 1.3 1.3 1.3 1.2 1.0 0.7 0.6 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.5 0.7 1.0 1.2 1.3 1.3 1.3 1.2 1.1 0.9 0.7 0.5 0.2 0.2 110.0 0.1 0.2 0.2 0.3 0.5 0.6 0.7 0.9 0.9 0.9 0.9 0.8 0.7 0.6 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.5 0.7 0.8 0.9 0.9 0.9 0.9 0.7 0.6 0.5 0.3 0.2 0.2 115.0 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.7 0.7 0.5 0.4 0.3 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.3 0.4 0.5 0.7 0.7 0.7 0.7 0.6 0.5 0.5 0.4 0.3 0.2 0.2 120.0 0.2 0.2 0.2 0.3 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.3 0.2 0.2 125.0 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