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] 37984 # [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 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/37984.ies # Luminaire flux = 8165 lm, # 77.8 % 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 25.5 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 8.6 cd / 1000 lm , 0.3 % 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: 48 % # (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 628 cd / 1000 lm, # 67.5 deg to < 76 deg: max 553 cd / 1000 lm, # maximum spec. lum. intensity 628 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 5.0 166 166 166 167 168 169 171 173 174 174 175 176 178 180 181 178 179 181 186 181 179 178 181 180 178 176 175 174 174 173 171 169 168 167 166 166 10.0 159 159 159 160 162 164 167 171 172 175 178 184 189 191 195 194 195 189 195 189 195 194 195 191 189 184 178 175 172 171 167 164 162 160 159 159 15.0 153 152 154 156 160 160 164 168 170 176 184 190 196 204 207 209 207 198 202 198 207 209 207 204 196 190 184 176 170 168 164 160 160 156 154 152 20.0 146 146 148 153 154 158 161 164 168 177 190 205 218 217 212 217 213 206 204 206 213 217 212 217 218 205 190 177 168 164 161 158 154 153 148 146 25.0 137 139 144 146 152 154 157 157 162 174 191 206 217 227 232 221 214 210 205 210 214 221 232 227 217 206 191 174 162 157 157 154 152 146 144 139 30.0 133 138 142 145 144 148 149 154 161 174 192 218 236 233 230 217 215 207 198 207 215 217 230 233 236 218 192 174 161 154 149 148 144 145 142 138 35.0 121 127 136 142 143 142 140 145 153 167 197 233 240 258 235 219 209 211 192 211 209 219 235 258 240 233 197 167 153 145 140 142 143 142 136 127 40.0 111 117 129 148 145 145 141 143 150 175 209 250 278 266 242 204 187 199 175 199 187 204 242 266 278 250 209 175 150 143 141 145 145 148 129 117 45.0 101 106 122 145 144 152 151 146 145 170 227 282 301 269 246 199 171 167 141 167 171 199 246 269 301 282 227 170 145 146 151 152 144 145 122 106 50.0 89.1 94.4 112 141 154 149 150 149 142 176 274 333 325 286 230 180 151 142 117 142 151 180 230 286 325 333 274 176 142 149 150 149 154 141 112 94.4 55.0 72.9 75.8 91.8 119 142 142 141 138 139 195 328 396 352 266 217 157 125 121 95.2 121 125 157 217 266 352 396 328 195 139 138 141 142 142 119 91.8 75.8 60.0 51.4 58.8 79.7 107 107 118 122 133 142 227 425 484 351 212 166 117 98.7 93.5 75.8 93.5 98.7 117 166 212 351 484 425 227 142 133 122 118 107 107 79.7 58.8 65.0 38.7 45.4 62.6 77.9 87.6 95.7 112 124 137 318 628 486 235 138 109 87.7 74.6 64.4 53.0 64.4 74.6 87.7 109 138 235 486 628 318 137 124 112 95.7 87.6 77.9 62.6 45.4 70.0 23.4 27.1 39.0 36.9 38.8 31.9 35.8 43.8 66.6 382 553 222 105 98.6 87.7 75.5 53.7 37.1 29.2 37.1 53.7 75.5 87.7 98.6 105 222 553 382 66.6 43.8 35.8 31.9 38.8 36.9 39.0 27.1 75.0 8.9 17.5 20.8 10.6 9.2 10.6 16.4 21.5 31.0 141 200 50.0 20.2 17.2 21.2 35.1 35.2 18.8 14.0 18.8 35.2 35.1 21.2 17.2 20.2 50.0 200 141 31.0 21.5 16.4 10.6 9.2 10.6 20.8 17.5 80.0 3.7 4.8 7.6 5.3 5.9 7.7 11.1 13.3 14.4 17.5 25.5 18.5 10.3 8.1 7.3 5.3 5.0 4.4 4.6 4.4 5.0 5.3 7.3 8.1 10.3 18.5 25.5 17.5 14.4 13.3 11.1 7.7 5.9 5.3 7.6 4.8 85.0 1.5 1.6 2.4 3.9 4.8 6.7 9.5 9.3 9.5 11.8 21.8 16.7 7.1 5.2 3.9 2.5 2.0 1.7 1.5 1.7 2.0 2.5 3.9 5.2 7.1 16.7 21.8 11.8 9.5 9.3 9.5 6.7 4.8 3.9 2.4 1.6 90.0 0.3 0.4 0.7 1.1 1.4 2.4 3.7 2.7 2.9 5.1 8.6 7.7 2.2 1.5 1.1 0.7 0.5 0.4 0.4 0.4 0.5 0.7 1.1 1.5 2.2 7.7 8.6 5.1 2.9 2.7 3.7 2.4 1.4 1.1 0.7 0.4 95.0 0.2 0.3 0.5 0.9 1.1 1.3 1.6 1.7 1.9 2.9 4.1 4.1 1.6 1.1 0.8 0.5 0.3 0.3 0.3 0.3 0.3 0.5 0.8 1.1 1.6 4.1 4.1 2.9 1.9 1.7 1.6 1.3 1.1 0.9 0.5 0.3 100.0 0.2 0.2 0.3 0.6 0.9 1.0 1.1 1.3 1.3 1.4 1.4 1.3 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 1.3 1.4 1.4 1.3 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