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] 37994 # [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] default position, LP 3, RP 3 # [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/37994_D.ies # Luminaire flux = 8234 lm, # 78.4 % of the bulb flux # between 75 and 90: 2.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 22.8 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 9.8 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: 61 % # (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 654 cd / 1000 lm, # 67.5 deg to < 76 deg: max 517 cd / 1000 lm, # maximum spec. lum. intensity 654 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: 0.0 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 5.0 167 167 167 168 168 169 171 173 174 173 174 176 178 179 180 181 181 182 185 182 181 181 180 179 178 176 174 173 174 173 171 169 168 168 167 167 10.0 161 160 160 162 163 165 168 170 171 173 177 182 187 189 193 194 194 190 196 190 194 194 193 189 187 182 177 173 171 170 168 165 163 162 160 160 15.0 155 154 156 158 161 161 165 166 169 175 183 192 196 206 209 210 211 203 208 203 211 210 209 206 196 192 183 175 169 166 165 161 161 158 156 154 20.0 147 147 149 153 155 159 161 164 167 175 189 207 225 225 217 224 221 215 212 215 221 224 217 225 225 207 189 175 167 164 161 159 155 153 149 147 25.0 137 140 144 146 151 153 156 156 162 174 192 211 225 236 249 232 229 222 218 222 229 232 249 236 225 211 192 174 162 156 156 153 151 146 144 140 30.0 133 138 142 144 144 148 150 155 161 173 197 234 264 253 253 245 234 222 216 222 234 245 253 253 264 234 197 173 161 155 150 148 144 144 142 138 35.0 123 128 136 145 142 140 141 144 153 167 206 259 273 297 278 253 233 232 214 232 233 253 278 297 273 259 206 167 153 144 141 140 142 145 136 128 40.0 114 117 128 144 148 148 141 141 147 168 213 270 307 319 293 249 220 225 199 225 220 249 293 319 307 270 213 168 147 141 141 148 148 144 128 117 45.0 102 107 122 137 154 146 144 139 140 162 232 315 344 329 301 244 204 196 167 196 204 244 301 329 344 315 232 162 140 139 144 146 154 137 122 107 50.0 92.4 98.5 107 129 147 143 141 139 135 164 289 383 396 355 272 208 173 165 135 165 173 208 272 355 396 383 289 164 135 139 141 143 147 129 107 98.5 55.0 73.7 77.4 97.2 107 134 123 127 128 133 168 340 466 427 311 232 165 135 130 105 130 135 165 232 311 427 466 340 168 133 128 127 123 134 107 97.2 77.4 60.0 51.0 58.7 72.7 92.5 95.2 114 117 124 139 214 496 542 363 203 154 115 97.7 94.6 78.7 94.6 97.7 115 154 203 363 542 496 214 139 124 117 114 95.2 92.5 72.7 58.7 65.0 37.9 43.1 57.3 66.2 72.1 77.7 88.5 93.4 113 289 654 491 201 128 101 85.1 72.6 64.8 53.5 64.8 72.6 85.1 101 128 201 491 654 289 113 93.4 88.5 77.7 72.1 66.2 57.3 43.1 70.0 18.1 18.1 25.6 17.0 21.6 15.0 22.5 25.1 41.5 251 517 181 73.9 82.8 84.3 71.4 52.7 36.3 28.4 36.3 52.7 71.4 84.3 82.8 73.9 181 517 251 41.5 25.1 22.5 15.0 21.6 17.0 25.6 18.1 75.0 9.3 23.8 30.3 10.0 7.6 9.1 15.1 17.4 19.9 40.4 83.7 38.1 17.2 14.5 13.4 16.5 21.9 16.4 13.8 16.4 21.9 16.5 13.4 14.5 17.2 38.1 83.7 40.4 19.9 17.4 15.1 9.1 7.6 10.0 30.3 23.8 80.0 3.5 4.3 4.7 4.9 5.4 7.2 10.1 11.4 11.5 13.9 22.8 19.1 10.0 7.6 6.8 4.9 4.4 4.0 4.0 4.0 4.4 4.9 6.8 7.6 10.0 19.1 22.8 13.9 11.5 11.4 10.1 7.2 5.4 4.9 4.7 4.3 85.0 1.4 1.6 2.4 3.8 4.7 6.8 8.9 8.5 7.8 9.8 19.5 18.3 9.0 5.0 3.9 2.6 1.9 1.7 1.5 1.7 1.9 2.6 3.9 5.0 9.0 18.3 19.5 9.8 7.8 8.5 8.9 6.8 4.7 3.8 2.4 1.6 90.0 0.4 0.4 0.8 1.3 1.9 3.4 4.6 3.3 3.1 5.5 9.6 9.8 4.4 1.8 1.4 0.9 0.6 0.4 0.4 0.4 0.6 0.9 1.4 1.8 4.4 9.8 9.6 5.5 3.1 3.3 4.6 3.4 1.9 1.3 0.8 0.4 95.0 0.2 0.3 0.6 1.1 1.4 1.6 2.1 2.1 2.3 3.5 6.2 5.9 2.7 1.4 1.0 0.7 0.4 0.3 0.3 0.3 0.4 0.7 1.0 1.4 2.7 5.9 6.2 3.5 2.3 2.1 2.1 1.6 1.4 1.1 0.6 0.3 100.0 0.2 0.2 0.4 0.8 1.1 1.3 1.4 1.5 1.7 1.7 1.8 1.7 1.3 1.0 0.7 0.5 0.3 0.3 0.2 0.3 0.3 0.5 0.7 1.0 1.3 1.7 1.8 1.7 1.7 1.5 1.4 1.3 1.1 0.8 0.4 0.2 105.0 0.2 0.2 0.2 0.5 0.7 0.9 1.1 1.2 1.2 1.3 1.3 1.1 1.0 0.7 0.6 0.4 0.3 0.2 0.2 0.2 0.3 0.4 0.6 0.7 1.0 1.1 1.3 1.3 1.2 1.2 1.1 0.9 0.7 0.5 0.2 0.2 110.0 0.1 0.1 0.2 0.3 0.5 0.6 0.7 0.9 0.9 0.9 0.9 0.8 0.7 0.5 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 0.1 115.0 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.6 0.6 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.6 0.6 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.3 0.2 0.2 120.0 0.2 0.3 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 0.3 125.0 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