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] 31645 # [MANUFAC] SiTECO # [LUMCAT] 5NA558E1MT0C136 # [LUMINAIRE] SQ 100, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey) # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 1, RP 8 # [LAMPCAT] Philips: SON-T PIA PLUS 50W # [LAMP] HST 50W # TILT=NONE # Bulbs: 1, 4400 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.465 0.688 0.000 # Ballast factor: 1, Input power: 62 W # Source file: ies/31645.ies # Luminaire flux = 3802 lm, # 86.4 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 35.9 cd / 1000 lm , 1.3 % of the luminaire flux # 90deg and above: max 5.1 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: IES_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: 64 % # (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 626 cd / 1000 lm, # 67.5 deg to < 76 deg: max 777 cd / 1000 lm, # maximum spec. lum. intensity 777 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: 0.0 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 162 5.0 156 160 161 162 162 164 166 166 169 171 175 177 178 175 177 177 176 172 172 172 176 177 177 175 178 177 175 171 169 166 166 164 162 162 161 160 10.0 160 160 161 162 165 167 168 170 173 178 184 189 193 193 196 190 187 186 177 186 187 190 196 193 193 189 184 178 173 170 168 167 165 162 161 160 15.0 157 157 160 164 165 166 167 170 174 180 186 196 202 207 209 206 206 202 177 202 206 206 209 207 202 196 186 180 174 170 167 166 165 164 160 157 20.0 154 155 157 162 163 165 165 169 171 177 189 207 215 223 229 227 217 211 200 211 217 227 229 223 215 207 189 177 171 169 165 165 163 162 157 155 25.0 145 148 152 154 157 159 162 165 167 174 188 209 229 247 248 240 229 219 207 219 229 240 248 247 229 209 188 174 167 165 162 159 157 154 152 148 30.0 142 144 149 147 150 154 156 159 162 170 185 219 248 254 258 245 230 220 204 220 230 245 258 254 248 219 185 170 162 159 156 154 150 147 149 144 35.0 135 138 149 149 146 148 149 155 158 165 183 221 258 282 268 247 231 223 201 223 231 247 268 282 258 221 183 165 158 155 149 148 146 149 149 138 40.0 117 131 133 148 151 145 145 148 153 166 185 238 285 295 283 253 227 220 188 220 227 253 283 295 285 238 185 166 153 148 145 145 151 148 133 131 45.0 106 120 121 146 150 152 149 147 149 163 196 267 317 317 283 248 208 200 168 200 208 248 283 317 317 267 196 163 149 147 149 152 150 146 121 120 50.0 105 108 121 127 147 141 148 149 147 162 221 314 363 338 286 226 187 176 143 176 187 226 286 338 363 314 221 162 147 149 148 141 147 127 121 108 55.0 92.6 97.7 115 122 143 147 135 144 144 164 253 386 389 326 254 197 147 134 110 134 147 197 254 326 389 386 253 164 144 144 135 147 143 122 115 97.7 60.0 81.0 81.8 87.3 105 121 125 122 130 137 158 307 468 429 280 200 147 108 97.9 79.1 97.9 108 147 200 280 429 468 307 158 137 130 122 125 121 105 87.3 81.8 65.0 48.2 65.7 74.9 92.6 92.8 103 111 119 133 156 568 626 374 190 127 103 74.6 65.6 53.7 65.6 74.6 103 127 190 374 626 568 156 133 119 111 103 92.8 92.6 74.9 65.7 70.0 13.7 40.3 51.2 74.3 84.9 94.3 105 114 128 192 777 532 173 117 93.4 76.0 52.0 43.3 34.4 43.3 52.0 76.0 93.4 117 173 532 777 192 128 114 105 94.3 84.9 74.3 51.2 40.3 75.0 9.3 10.8 30.9 35.4 32.4 31.9 33.8 55.9 52.9 147 493 245 140 95.9 75.6 57.1 38.3 29.2 17.5 29.2 38.3 57.1 75.6 95.9 140 245 493 147 52.9 55.9 33.8 31.9 32.4 35.4 30.9 10.8 80.0 9.6 35.9 34.5 9.5 6.7 6.9 8.6 11.0 13.6 15.0 15.5 15.3 15.0 15.1 11.5 10.2 10.2 9.1 9.0 9.1 10.2 10.2 11.5 15.1 15.0 15.3 15.5 15.0 13.6 11.0 8.6 6.9 6.7 9.5 34.5 35.9 85.0 2.8 3.6 4.0 4.0 4.8 5.0 4.2 4.8 5.9 5.4 5.3 5.4 4.7 4.8 4.2 4.3 4.3 4.5 4.0 4.5 4.3 4.3 4.2 4.8 4.7 5.4 5.3 5.4 5.9 4.8 4.2 5.0 4.8 4.0 4.0 3.6 90.0 2.2 2.3 3.0 3.4 4.5 5.1 3.6 2.7 2.5 2.6 2.9 2.8 2.7 2.6 2.6 2.4 2.2 2.4 2.4 2.4 2.2 2.4 2.6 2.6 2.7 2.8 2.9 2.6 2.5 2.7 3.6 5.1 4.5 3.4 3.0 2.3 95.0 0.7 1.1 1.8 1.9 2.3 3.6 3.0 2.8 2.7 2.6 2.6 2.5 2.4 2.1 1.7 1.5 1.0 0.9 0.9 0.9 1.0 1.5 1.7 2.1 2.4 2.5 2.6 2.6 2.7 2.8 3.0 3.6 2.3 1.9 1.8 1.1 100.0 0.3 0.4 0.8 0.9 1.3 2.2 3.0 2.2 2.1 2.0 2.0 2.1 1.9 1.6 1.3 1.2 0.8 0.8 0.7 0.8 0.8 1.2 1.3 1.6 1.9 2.1 2.0 2.0 2.1 2.2 3.0 2.2 1.3 0.9 0.8 0.4 105.0 0.3 0.3 0.3 0.5 0.7 1.1 1.8 2.1 1.8 1.6 1.6 1.6 1.3 1.2 1.0 0.9 0.7 0.7 0.7 0.7 0.7 0.9 1.0 1.2 1.3 1.6 1.6 1.6 1.8 2.1 1.8 1.1 0.7 0.5 0.3 0.3 110.0 0.3 0.3 0.3 0.4 0.5 0.7 0.7 0.9 1.0 1.0 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.6 0.6 0.6 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.0 1.0 0.9 0.7 0.7 0.5 0.4 0.3 0.3 115.0 0.3 0.3 0.3 0.4 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8 0.8 0.8 0.7 0.7 0.6 0.6 0.5 0.4 0.3 0.3 120.0 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.4 0.4 125.0 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