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] 37987 # [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 2, RP 5 # [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/37987.ies # Luminaire flux = 8099 lm, # 77.1 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 20.9 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 10.0 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: 13 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 59 % # (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 568 cd / 1000 lm, # 67.5 deg to < 76 deg: max 481 cd / 1000 lm, # maximum spec. lum. intensity 568 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: 0.0 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 5.0 156 157 157 157 157 157 158 159 159 159 159 160 160 161 162 163 164 164 164 164 164 163 162 161 160 160 159 159 159 159 158 157 157 157 157 157 10.0 152 151 151 152 152 154 157 157 158 159 161 163 166 167 169 171 171 167 174 167 171 171 169 167 166 163 161 159 158 157 157 154 152 152 151 151 15.0 147 146 149 150 153 151 153 155 156 158 163 169 175 178 182 184 184 178 182 178 184 184 182 178 175 169 163 158 156 155 153 151 153 150 149 146 20.0 141 141 143 148 148 153 152 154 155 158 164 176 187 192 191 198 197 192 190 192 197 198 191 192 187 176 164 158 155 154 152 153 148 148 143 141 25.0 132 135 140 141 147 146 149 149 149 154 163 177 191 205 215 208 204 198 194 198 204 208 215 205 191 177 163 154 149 149 149 146 147 141 140 135 30.0 129 134 138 139 140 143 144 146 149 153 161 180 203 214 220 216 209 201 193 201 209 216 220 214 203 180 161 153 149 146 144 143 140 139 138 134 35.0 119 125 133 137 139 138 135 138 140 146 158 189 214 242 231 231 214 214 196 214 214 231 231 242 214 189 158 146 140 138 135 138 139 137 133 125 40.0 111 115 126 138 145 145 138 136 137 148 161 196 248 270 264 235 214 234 203 234 214 235 264 270 248 196 161 148 137 136 138 145 145 138 126 115 45.0 100 105 120 134 152 149 147 137 132 141 171 225 282 295 306 271 225 236 207 236 225 271 306 295 282 225 171 141 132 137 147 149 152 134 120 105 50.0 91.7 97.7 113 129 157 151 147 138 128 136 185 265 329 367 322 285 227 226 195 226 227 285 322 367 329 265 185 136 128 138 147 151 157 129 113 97.7 55.0 76.5 80.3 92.4 110 139 144 132 126 123 134 209 332 416 392 338 254 192 192 155 192 192 254 338 392 416 332 209 134 123 126 132 144 139 110 92.4 80.3 60.0 54.0 61.3 83.0 97.1 110 120 119 118 129 133 256 436 472 346 236 177 136 131 109 131 136 177 236 346 472 436 256 133 129 118 119 120 110 97.1 83.0 61.3 65.0 39.2 43.8 58.5 70.1 78.9 89.0 103 104 117 136 416 568 376 197 126 102 84.8 78.6 67.2 78.6 84.8 102 126 197 376 568 416 136 117 104 103 89.0 78.9 70.1 58.5 43.8 70.0 19.6 20.1 25.4 21.4 24.0 24.2 30.2 29.6 47.1 115 481 365 167 109 94.4 78.3 58.9 43.6 36.0 43.6 58.9 78.3 94.4 109 167 365 481 115 47.1 29.6 30.2 24.2 24.0 21.4 25.4 20.1 75.0 9.2 15.5 17.6 9.4 9.3 12.3 18.1 17.8 24.8 60.0 220 103 30.8 22.6 37.8 47.4 44.6 21.5 16.8 21.5 44.6 47.4 37.8 22.6 30.8 103 220 60.0 24.8 17.8 18.1 12.3 9.3 9.4 17.6 15.5 80.0 3.8 4.9 8.3 5.2 5.8 7.9 10.7 11.2 11.5 13.7 19.4 20.9 13.5 8.8 8.1 6.6 6.6 5.4 5.7 5.4 6.6 6.6 8.1 8.8 13.5 20.9 19.4 13.7 11.5 11.2 10.7 7.9 5.8 5.2 8.3 4.9 85.0 1.6 1.6 2.5 4.0 4.7 6.4 8.1 9.0 7.4 7.9 15.6 19.8 12.4 5.8 4.3 3.3 2.3 2.0 1.9 2.0 2.3 3.3 4.3 5.8 12.4 19.8 15.6 7.9 7.4 9.0 8.1 6.4 4.7 4.0 2.5 1.6 90.0 0.4 0.5 0.8 1.3 1.7 2.7 3.7 4.0 2.7 2.8 7.5 10.0 7.3 2.0 1.5 1.1 0.6 0.5 0.5 0.5 0.6 1.1 1.5 2.0 7.3 10.0 7.5 2.8 2.7 4.0 3.7 2.7 1.7 1.3 0.8 0.5 95.0 0.3 0.3 0.6 1.1 1.4 1.5 1.7 2.0 2.0 2.2 4.0 5.7 4.0 1.4 1.0 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.0 1.4 4.0 5.7 4.0 2.2 2.0 2.0 1.7 1.5 1.4 1.1 0.6 0.3 100.0 0.2 0.3 0.5 0.8 1.0 1.2 1.3 1.4 1.5 1.6 1.6 1.6 1.3 1.0 0.8 0.5 0.4 0.3 0.3 0.3 0.4 0.5 0.8 1.0 1.3 1.6 1.6 1.6 1.5 1.4 1.3 1.2 1.0 0.8 0.5 0.3 105.0 0.2 0.2 0.3 0.5 0.7 0.9 1.0 1.0 1.1 1.2 1.1 1.1 1.0 0.8 0.5 0.4 0.3 0.3 0.2 0.3 0.3 0.4 0.5 0.8 1.0 1.1 1.1 1.2 1.1 1.0 1.0 0.9 0.7 0.5 0.3 0.2 110.0 0.2 0.2 0.2 0.4 0.5 0.5 0.7 0.7 0.7 0.8 0.8 0.8 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.6 0.8 0.8 0.8 0.7 0.7 0.7 0.5 0.5 0.4 0.2 0.2 115.0 0.2 0.2 0.3 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.5 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.4 0.4 0.3 0.2 120.0 0.3 0.3 0.3 0.3 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.4 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 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.3 0.3 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