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] 37983 # [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 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/37983.ies # Luminaire flux = 8144 lm, # 77.6 % of the bulb flux # between 75 and 90: 2.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.0 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 8.9 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: 11 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 49 % # (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 660 cd / 1000 lm, # 67.5 deg to < 76 deg: max 512 cd / 1000 lm, # maximum spec. lum. intensity 660 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: 0.0 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 182 5.0 171 171 171 173 174 175 177 179 181 181 182 183 186 188 187 185 185 188 192 188 185 185 187 188 186 183 182 181 181 179 177 175 174 173 171 171 10.0 162 162 162 164 166 169 173 177 179 182 187 193 198 201 205 203 202 196 202 196 202 203 205 201 198 193 187 182 179 177 173 169 166 164 162 162 15.0 155 154 156 159 163 163 169 174 177 184 192 198 204 213 214 215 213 204 206 204 213 215 214 213 204 198 192 184 177 174 169 163 163 159 156 154 20.0 148 148 149 155 157 161 165 169 175 187 201 214 226 222 218 220 216 207 206 207 216 220 218 222 226 214 201 187 175 169 165 161 157 155 149 148 25.0 139 141 146 148 153 156 160 162 169 183 201 215 223 231 230 220 212 208 204 208 212 220 230 231 223 215 201 183 169 162 160 156 153 148 146 141 30.0 135 140 144 147 145 149 151 157 168 184 205 229 240 232 226 209 211 205 195 205 211 209 226 232 240 229 205 184 168 157 151 149 145 147 144 140 35.0 122 127 137 143 144 143 142 148 159 178 212 240 242 253 224 208 200 200 183 200 200 208 224 253 242 240 212 178 159 148 142 143 144 143 137 127 40.0 112 118 131 151 144 143 141 146 157 191 228 259 275 248 222 186 173 177 159 177 173 186 222 248 275 259 228 191 157 146 141 143 144 151 131 118 45.0 100 107 124 150 140 151 151 149 151 189 247 287 287 243 216 175 153 143 126 143 153 175 216 243 287 287 247 189 151 149 151 151 140 150 124 107 50.0 88.1 93.8 111 143 153 145 151 153 149 204 297 334 303 245 200 156 136 121 105 121 136 156 200 245 303 334 297 204 149 153 151 145 153 143 111 93.8 55.0 72.0 75.2 91.0 125 144 141 143 143 150 237 366 390 312 226 184 138 118 107 87.3 107 118 138 184 226 312 390 366 237 150 143 143 141 144 125 91.0 75.2 60.0 51.2 58.6 79.2 110 109 120 122 141 150 286 470 455 298 184 149 107 94.1 84.7 69.2 84.7 94.1 107 149 184 298 455 470 286 150 141 122 120 109 110 79.2 58.6 65.0 37.9 45.3 63.1 78.1 88.3 96.4 112 130 150 418 660 412 191 129 103 83.8 71.4 60.6 48.3 60.6 71.4 83.8 103 129 191 412 660 418 150 130 112 96.4 88.3 78.1 63.1 45.3 70.0 24.4 29.5 45.3 43.7 47.8 37.9 40.6 50.7 89.4 497 512 175 98.7 96.6 86.0 74.2 52.6 35.6 27.7 35.6 52.6 74.2 86.0 96.6 98.7 175 512 497 89.4 50.7 40.6 37.9 47.8 43.7 45.3 29.5 75.0 8.7 18.8 23.3 11.5 9.3 10.5 15.7 22.0 39.3 160 165 34.9 19.0 15.9 16.0 27.9 29.4 17.8 13.5 17.8 29.4 27.9 16.0 15.9 19.0 34.9 165 160 39.3 22.0 15.7 10.5 9.3 11.5 23.3 18.8 80.0 3.6 5.0 7.6 5.5 6.0 7.8 11.4 13.6 15.5 19.3 26.0 16.6 10.2 8.0 7.0 5.1 4.6 4.2 4.3 4.2 4.6 5.1 7.0 8.0 10.2 16.6 26.0 19.3 15.5 13.6 11.4 7.8 6.0 5.5 7.6 5.0 85.0 1.5 1.6 2.5 3.9 4.9 6.7 9.8 9.0 10.2 14.2 22.7 14.2 6.7 5.2 3.7 2.5 1.9 1.6 1.5 1.6 1.9 2.5 3.7 5.2 6.7 14.2 22.7 14.2 10.2 9.0 9.8 6.7 4.9 3.9 2.5 1.6 90.0 0.3 0.3 0.6 1.1 1.4 2.5 3.8 2.8 3.0 6.2 8.9 7.1 2.0 1.4 1.0 0.6 0.5 0.4 0.4 0.4 0.5 0.6 1.0 1.4 2.0 7.1 8.9 6.2 3.0 2.8 3.8 2.5 1.4 1.1 0.6 0.3 95.0 0.2 0.3 0.5 0.8 1.1 1.3 1.6 1.8 2.0 3.2 4.2 3.8 1.5 1.1 0.7 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.7 1.1 1.5 3.8 4.2 3.2 2.0 1.8 1.6 1.3 1.1 0.8 0.5 0.3 100.0 0.2 0.2 0.3 0.6 0.9 1.0 1.1 1.3 1.4 1.4 1.4 1.4 1.1 0.8 0.6 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.6 0.8 1.1 1.4 1.4 1.4 1.4 1.3 1.1 1.0 0.9 0.6 0.3 0.2 105.0 0.1 0.2 0.2 0.4 0.6 0.7 0.9 1.0 1.0 1.1 1.0 0.9 0.8 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.3 0.4 0.5 0.6 0.8 0.9 1.0 1.1 1.0 1.0 0.9 0.7 0.6 0.4 0.2 0.2 110.0 0.2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.4 0.3 0.2 0.1 115.0 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.5 0.6 0.6 0.5 0.4 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.4 0.5 0.6 0.6 0.5 0.5 0.4 0.4 0.3 0.2 0.2 0.2 120.0 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.4 0.4 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 0.4 0.4 0.4 0.4 0.3 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