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] 38002 # [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 2 # [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/38002.ies # Luminaire flux = 8317 lm, # 79.2 % of the bulb flux # between 75 and 90: 1.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 23.8 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 689 cd / 1000 lm, # 67.5 deg to < 76 deg: max 331 cd / 1000 lm, # maximum spec. lum. intensity 739 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: 0.0 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 186 5.0 175 174 175 176 176 178 181 183 184 184 186 188 191 192 192 190 191 195 200 195 191 190 192 192 191 188 186 184 184 183 181 178 176 176 175 174 10.0 167 166 166 169 171 173 177 181 183 186 191 198 202 207 210 211 211 206 213 206 211 211 210 207 202 198 191 186 183 181 177 173 171 169 166 166 15.0 160 159 161 164 167 168 174 177 183 192 203 212 213 225 228 228 229 220 225 220 229 228 228 225 213 212 203 192 183 177 174 168 167 164 161 159 20.0 152 151 154 157 162 165 170 175 183 194 210 231 252 255 242 243 239 232 229 232 239 243 242 255 252 231 210 194 183 175 170 165 162 157 154 151 25.0 140 143 148 150 156 159 161 165 176 196 226 247 259 270 274 251 251 239 232 239 251 251 274 270 259 247 226 196 176 165 161 159 156 150 148 143 30.0 136 141 145 148 148 151 155 162 173 195 234 282 312 308 288 263 252 237 227 237 252 263 288 308 312 282 234 195 173 162 155 151 148 148 145 141 35.0 125 130 138 151 144 143 144 150 164 199 256 317 327 337 302 258 237 222 205 222 237 258 302 337 327 317 256 199 164 150 144 143 144 151 138 130 40.0 115 120 132 143 147 147 142 145 156 200 260 317 360 338 299 241 208 200 177 200 208 241 299 338 360 317 260 200 156 145 142 147 147 143 132 120 45.0 103 109 121 135 150 143 142 141 148 197 300 382 390 326 271 217 180 166 142 166 180 217 271 326 390 382 300 197 148 141 142 143 150 135 121 109 50.0 92.3 97.4 110 122 144 131 135 139 143 211 380 457 403 306 234 174 149 142 118 142 149 174 234 306 403 457 380 211 143 139 135 131 144 122 110 97.4 55.0 70.9 76.1 96.7 110 119 116 121 131 143 245 491 541 385 228 177 133 119 113 94.5 113 119 133 177 228 385 541 491 245 143 131 121 116 119 110 96.7 76.1 60.0 50.4 58.4 71.3 89.5 92.3 107 112 123 145 388 739 544 254 146 118 96.7 90.1 84.4 69.9 84.4 90.1 96.7 118 146 254 544 739 388 145 123 112 107 92.3 89.5 71.3 58.4 65.0 37.0 40.7 52.6 57.5 58.1 57.5 64.1 68.0 96.0 447 689 301 128 109 95.5 78.5 67.3 57.3 47.9 57.3 67.3 78.5 95.5 109 128 301 689 447 96.0 68.0 64.1 57.5 58.1 57.5 52.6 40.7 70.0 15.4 17.8 24.2 14.2 13.6 11.2 19.3 22.7 37.9 218 331 75.1 35.8 48.2 61.5 66.5 47.3 32.7 24.5 32.7 47.3 66.5 61.5 48.2 35.8 75.1 331 218 37.9 22.7 19.3 11.2 13.6 14.2 24.2 17.8 75.0 9.7 21.1 31.4 10.2 6.6 7.9 13.6 15.8 17.1 22.8 30.2 21.3 13.8 11.8 10.4 10.0 11.2 9.7 8.2 9.7 11.2 10.0 10.4 11.8 13.8 21.3 30.2 22.8 17.1 15.8 13.6 7.9 6.6 10.2 31.4 21.1 80.0 3.4 3.5 4.1 4.7 5.2 7.2 10.0 10.2 10.7 14.6 23.8 17.6 9.4 6.9 6.1 4.1 3.7 3.5 3.4 3.5 3.7 4.1 6.1 6.9 9.4 17.6 23.8 14.6 10.7 10.2 10.0 7.2 5.2 4.7 4.1 3.5 85.0 1.3 1.5 2.4 3.8 4.8 7.3 9.2 7.5 7.6 12.6 20.4 18.2 7.1 4.7 3.7 2.3 1.8 1.6 1.5 1.6 1.8 2.3 3.7 4.7 7.1 18.2 20.4 12.6 7.6 7.5 9.2 7.3 4.8 3.8 2.4 1.5 90.0 0.4 0.4 0.8 1.5 2.3 3.8 4.9 3.1 3.3 7.3 9.0 9.3 3.4 1.8 1.4 0.8 0.5 0.4 0.4 0.4 0.5 0.8 1.4 1.8 3.4 9.3 9.0 7.3 3.3 3.1 4.9 3.8 2.3 1.5 0.8 0.4 95.0 0.2 0.3 0.6 1.1 1.4 1.8 2.4 2.0 2.4 4.6 6.7 5.7 2.5 1.3 1.0 0.6 0.4 0.3 0.3 0.3 0.4 0.6 1.0 1.3 2.5 5.7 6.7 4.6 2.4 2.0 2.4 1.8 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 0.5 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 0.5 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 0.2 115.0 0.2 0.2 0.2 0.3 0.4 0.5 0.5 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